CN108908421A - A kind of rotary electric shaver - Google Patents
A kind of rotary electric shaver Download PDFInfo
- Publication number
- CN108908421A CN108908421A CN201811048042.7A CN201811048042A CN108908421A CN 108908421 A CN108908421 A CN 108908421A CN 201811048042 A CN201811048042 A CN 201811048042A CN 108908421 A CN108908421 A CN 108908421A
- Authority
- CN
- China
- Prior art keywords
- motor
- gear
- handle
- cutter head
- shaft
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
- B26B19/14—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers of the rotary-cutter type; Cutting heads therefor; Cutters therefor
- B26B19/146—Complete cutting head being movable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
- B26B19/38—Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards
- B26B19/3806—Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
- B26B19/38—Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards
- B26B19/3806—Accessories
- B26B19/382—Built-in accessories
Abstract
The present invention relates to shaver technical fields, more particularly to a kind of rotary electric shaver, including handle and razor head, the razor head is mounted on handle, the razor head can be rotated around the axis of handle, the handle includes integrally formed handle casing, and the liner with water-proof function in handle casing is set, motor and motor bracket are provided in the liner, the motor is suspended on motor bracket, a plurality of suspension arm is symmetrically arranged on the motor bracket, and at least one bending section is provided on every suspension arm, motor shaft aperture is additionally provided on the motor bracket, spindle hole, angle between the motor shaft aperture and spindle hole not less than 10 ° and is not more than 45 °.The configuration of the present invention is simple, design are reasonable, practical, by the way that motor bracket is arranged in liner, to avoid the vibration generated in use.
Description
Technical field
The present invention relates to a kind of shaver technical field, especially a kind of rotary electric shaver.
Background technique
Shaver is to arrange the electric appliance of appearance for shaving beard and hair on the temple, by stainless steel mesh enclosure, inner blade, micro electric
Motivation and shell composition.Easy to carry because its is easy to operate, shaving efficiency is high and is used by vast adult men.
But existing shaver cannot arbitrarily be rotated since shaver head is to be fixed on handle with shaving angle
Shaver head, the effect that causes to shave is undesirable, also needs additionally to clear up after having shaved, use is highly inconvenient.
Method currently on the market is to realize noise reduction through reducing revolving speed, but due to the limit of domestic inner blade steel
System, since blade speed limit declines, is unable to ensure same cropping effect after reducing revolving speed.And existing technical solution is
Using the Brushless DC motor of the high torsion slow-speed of revolution, but whole production cost is relatively higher.
A kind of Chinese invention patent (rotary electric shaver：201310683639.X) a kind of electric rotary shaves
Knife, including：Outer cutter group, wherein the outer cutter is assembled into outer cutter holding unit；And interior cutter group, wherein described
Interior cutter is assembled into interior cutter holding unit, wherein it is fixed that the side in the outer cutter group and the interior cutter group is equipped with
Position protrusion, another party in the outer cutter group and the interior cutter group are equipped with location indentations, and only in the outer cutter group
In the case where being in scheduled a set of assembled position with the interior cutter group, it is recessed that the positioning convex portion can be assemblied in the positioning
In portion, the outer cutter group is fitted together with the interior cutter group, the outer cutter group and the interior cutter group
In be equipped with another party of the location indentations and be equipped with interference part simultaneously, and be in the outer cutter group and the interior cutter group
In the case where except scheduled a set of assembled position, the positioning convex portion and the interference part are interfered, so that the outer cutter group
It cannot be fitted together with the interior cutter group, the interference part is using the shape as the inaccessiable flat part of the positioning convex portion
Formula is formed.Although the rotary electric sharer can prevent outer cutter group and interior cutter group from conjugating from predetermined assembled position,
It is also possible to prevent cutting sharpness deterioration when shaving, but noise is very big, and at high cost.
Although not being razor head around handle in addition, rotary electric sharer in the prior art can rotate
Axis rotation, and only in razor head blade rotation, i.e., razor head veneer degree in the prior art is bad, is not easy
Clean dead angle, can not 360 ° without dead angle rotate, cleaning efficiency is not high, by artificial can only rotate, what is used is comfortable
Property is poor.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of rotary electric shaver；The present invention is directed to through mechanical
Structure noise reduction, to contain noise caused by common compact brushed DC motor, to effectively reduce cost.
The technical scheme is that：A kind of rotary electric shaver, including handle and razor head, described shaves
Cutter head is mounted on handle, and the razor head is rotated around the axis of handle, and the handle includes outside integrally formed handle
Shell and the liner with water-proof function being arranged in handle casing are provided with motor and motor bracket in the liner,
The motor is suspended on motor bracket, and a plurality of suspension arm, and every suspension are symmetrically arranged on the motor bracket
It is provided at least one bending section on arm, motor shaft aperture, spindle hole, the motor shaft aperture are additionally provided on the motor bracket
For angle between spindle hole not less than 10 ° and no more than 45 °, the motor includes motor drive shaft, motor gear；The motor drive shaft
It is sequentially connected across motor shaft aperture and with motor gear.
Preferably, between the main shaft and motor drive shaft not on the same line, the angle between the main shaft and motor drive shaft
Not less than 10 ° and it is not more than 45 °.
Preferably, the razor head includes multiple blade assemblies and the driver for driving multiple blade assemblies
Structure.
Preferably, the razor head further includes tool apron shell, floating shelf, and the tool apron shell is fixed with floating shelf
Connection, multiple blade assemblies and transmission mechanism are arranged in the cavity that tool apron shell and floating shelf are formed, and described
Multiple blade assemblies be exposed to the upper end of floating shelf, be provided with floating elastic slice on the floating shelf.
Wherein the power source of the floating of floating shelf provided in the present invention is the elasticity for coating the rubber neck of floating shelf.With
X axis and Y-axis on floating shelf provide the two axis spherical floating that rotation generates as rotary shaft.
Preferably, the transmission mechanism include main shaft, spindle drive interface, internal-gear, connector, mainshaft gear,
Multiple cutter head gears, cutter head shaft；One end of the main shaft is plugged in spindle hole, and is provided with internal tooth on the main shaft
The internal tooth of gear, the internal-gear is meshed with motor gear, the other end of the main shaft by spindle drive interface with
Connector is sequentially connected, and is arranged with mainshaft gear on the connector, and the mainshaft gear is engaged with multiple cutter head gears,
The cutter head gear drive is arranged in cutter head shaft, and the blade assembly transmission is arranged in cutter head shaft.
Preferably, the rotary shaft of the mainshaft gear is connected with the main shaft being placed on motor bracket in spindle hole by connector
It connects, the connector and the spindle drive interface connect into a joint, and the rotary shaft and main shaft are not fixed in same straight line
On, the angle constituted between the rotary shaft and main shaft is no more than 15 °.
Preferably, the upper end of the motor bracket is additionally provided with waterproof cover, is additionally provided with knife on the waterproof cover
Head pedestal, the cutter head pedestal upper end are additionally provided with handle upper cover, and one end of the handle upper cover and handle casing is fixed
Connection.
Preferably, battery, battery bracket, circuit board module are additionally provided in the liner, the battery setting exists
On battery bracket, and the battery is electrically connected by circuit board module with motor；
The upper end of the liner is additionally provided with the liner cover board being connected with liner.
Preferably, gear Hatch Board is additionally provided with above multiple cutter head gears and mainshaft gear.
Preferably, the lower end of the gear Hatch Board is additionally provided with the cramp for buckling floating shelf, the gear warehouse lid
The upper end of plate is provided with cutter head fixed frame, and the cutter head fixed frame is fixed on gear Hatch Board by fixed frame closing piece.
Preferably, the blade assembly further includes dise knife frame, dise knife retainer plate, and the dise knife retainer plate is set to dise knife
The periphery of frame, the blade assembly are arranged on swingable cutter head fixed frame by dise knife frame, and the cutter head is solid
Determine to be additionally provided with floating elastic slice between frame and dise knife frame.
Preferably, the other end of the handle casing is additionally provided with charging base, the charging base and wiring board
Component electrical connection.
Preferably, it is additionally provided with power switch on the handle casing, which is electrically connected with circuit board module,
To control motor operations by power switch.
Preferably, joint face, the joint face and the motor drive shaft are provided between the razor head and the handle
The angle that constitutes of end face not equal to 0 degree and no more than 30 degree.
Preferably, there are the joint face of the cutter head assembly and fuselage handle at least two tenons to close structure.The tenon closes knot
Structure is respectively placed in non-equilateral octagonal cross-section longest side in the middle, and the tenon for being symmetrical with the other side in eight side types closes structure,
There are two a directional combinations that can be engaged.
Preferably, the waterproof cover periphery is provided with particular stiffness flexible glue damping waterproof, and the hardness is not more than shore
Hardness 90HB, no less than shore hardness 50HA.
Preferably, the depth of the spindle hole is not less than 1/5th of the main axis length being placed in spindle hole.
Preferably, the quantity of the suspension arm is at least 4.
Preferably, the quantity of the blade assembly is at least 3.
Beneficial effects of the present invention are：It is simple structure and reasonable design, practical, pass through and motor branch is set in liner
Frame, so that the vibration generated in use is avoided, in addition, since razor head can be around rotatable handle, so that shaving
Cutter head can be rotated with 360 ° of handle without dead angle, and veneer degree is high, easy to clean, and comfort is preferable, further improves and shaves
Efficiency, and by the way that multiple blade assemblies are arranged, to reach the effect that preferably shaves.
Rotary electric shaver provided by the invention passes through motor bracket and motor shaft aperture and main shaft with suspension arm
The overall structure of the gear mechanism of angle between hole not less than 10 ° and no more than 45 ° reaches the target of noise reduction；
Angle between motor bracket and motor shaft aperture and spindle hole provided by the invention is not less than 10 ° and no more than 45 °,
Effect 1 is that crown gear gear subtracts noise, and 2 be to improve ergonomics usability；
Transmission mechanism provided by the invention be mainly to receive bigger motor accuracy tolerance as target, with drive mechanism it
Between cooperation and elasticity, improve motor drive shaft beat caused by noise, to reduce production cost；
Floating elastic slice effect provided by the invention is to provide elastic force for cutter head fixed frame, makes it that can ensure to return after activity
Original position, while as the balance of power to promote veneer rate.
A plurality of suspension arm, and every suspension are symmetrically arranged on motor bracket in razor provided by the invention
At least one bending section is provided on arm, and the angle between the motor shaft aperture and spindle hole on motor bracket not less than 10 ° and
No more than 45 °, it can both reach good noise reduction effect, and the overall co-ordination and setting of the transmission mechanism in the application are special
Determine hardness flexible glue damping waterproof, can achieve better noise reduction purpose.
Razor head in razor provided by the invention can be around the axis Arbitrary Rotation of handle, in the present invention
It is provided with joint face between the razor head and handle of offer, the angle that the end face of the joint face and the motor drive shaft is constituted is not
Equal to 0 degree and it is not more than 30 degree, and the rotary shaft of mainshaft gear passes through with the main shaft being placed on motor bracket in spindle hole and connect
Head connection, connector and institute's spindle drive interface connect into a joint, and rotary shaft and main shaft are not fixed on the same line, described
The angle constituted between rotary shaft and main shaft be not more than 15 °, meanwhile, it is between main shaft and motor drive shaft not on the same line, described
Angle between main shaft and motor drive shaft is not less than 10 ° and is not more than 45 °, and thus structure is it is found that shaver provided herein
Not only excellent noise reduction effect, it is at low cost, and 360 ° of rotations may be implemented by the change in structure, user can be made without turning over
Change hands handle can Arbitrary Rotation, and smooth rotation, flexibility is good, not only facilitates, and shaving is good, and veneer effect
Good, comfort is good.
Detailed description of the invention
Fig. 1 is rotary electric shaver structural schematic diagram of the present invention；
Fig. 2 is the structural schematic diagram one of handle of the present invention；
Fig. 3 is the structural schematic diagram two of handle of the present invention；
Fig. 4 is the structural schematic diagram three of handle of the present invention；
Fig. 5 is the structural schematic diagram of motor bracket of the present invention；
Fig. 6 is motor of the present invention and internal-gear connection schematic diagram；
Fig. 7 is the structural schematic diagram of razor head of the present invention；
Fig. 8 is the structural schematic diagram one of transmission mechanism of the present invention；
Fig. 9 is the structural schematic diagram two of transmission mechanism of the present invention；
Figure 10 is the structural schematic diagram three of transmission mechanism of the present invention；
In figure, 1- handle, 2- razor head, 3- charging base, 4- handle upper cover, 10- handle casing, 11- liner, 12-
Liner cover board, 13- cutter head pedestal, 14- battery, 15- motor, 16- motor bracket, 17- battery bracket, 18- circuit board module,
19- waterproof cover, 20- tool apron shell, 21- floating shelf, 22- blade assembly, 23- internal-gear, 24- main shaft, 25- spindle drive
Interface, 26- connector, 27- mainshaft gear, 28- cutter head gear, 29- cutter head shaft, 30- gear Hatch Board, 31- cutter head are fixed
Frame, 32- cramp, 33- fixed frame closing piece, 150- motor gear, 160- suspension arm, the bending section 161-, 162- motor shaft aperture, 163-
Spindle hole, 220- dise knife frame.
Specific embodiment
Specific embodiments of the present invention will be further explained with reference to the accompanying drawing：
As shown in Figs. 1-5, a kind of rotary electric shaver, including handle 1 and razor head 2, razor head 2 are mounted on
On handle 1, and razor head 2 can be rotated around the axis of handle 1, and razor in the prior art is only that blade carries out
Rotation, and be not that entire razor head 2 is rotated, shaver veneer effect provided in the present invention is good, and comfort is good, and
It is easy to clean.Handle 1 is including integrally formed handle casing 10 and having in water-proof function in handle casing 10 is arranged in
Gallbladder 11 is provided with motor 15 and motor bracket 16 in liner 11, and the motor 15 is suspended on motor bracket 16, and the horse
It is symmetrically arranged with no less than 4 suspension arms 160 on up to bracket 16, and is provided at least one bending on every suspension arm 160
Portion 161, the bending section of the suspension arm can be used as elastomer damping；Motor shaft aperture 162, main shaft are additionally provided on motor bracket 16
Hole 163, and the angle between the motor shaft aperture 162 and spindle hole 163 not less than 10 ° and is not more than 45 °, correspondingly,
Between main shaft 24 and motor drive shaft not on the same line, the angle between main shaft 24 and motor drive shaft not less than 10 ° and is not more than
45°.It is acted on first is that crown gear gear subtracts noise；Second is that improving ergonomics usability；Third is that razor can be allow to appoint
Angle of anticipating rotation, is improved closeness.Wherein, motor 15 includes motor drive shaft, motor gear 150；The motor drive shaft of motor 15 passes through horse
It is sequentially connected up to axis hole 162 and with motor gear 150.
The depth of spindle hole 163 is not less than 1/5th of the main axis length being placed in spindle hole 163, can not only reduce
Friction, also helps noise reduction.
Joint face, the end of joint face and the motor drive shaft are provided between razor head 2 and handle 1 provided in the present invention
The angle that face is constituted is not equal to 0 degree and is not more than 30 degree, and the joint face of cutter head assembly 22 and handle 1 has at least two tenons
Structure is closed, which closes structure and longest side in the middle is respectively placed in non-equilateral octagonal cross-section, and is symmetrical in eight side types another
The tenon of side closes structure, and there are two a directional combinations that can be engaged.
The upper end of motor bracket 16 is additionally provided with waterproof cover 19, when preventing cleaning blade assembly 22 by waterproof cover 19
Water enters in handle 1, and cutter head pedestal 13 is additionally provided on waterproof cover 19, and 13 upper end of cutter head pedestal is additionally provided with handle
One end of upper cover 4, handle upper cover 4 and handle casing 10 is tightly connected.19 periphery of waterproof cover provided by the invention is provided with spy
Determine hardness flexible glue damping waterproof, the hardness is not more than shore hardness 90HB, no less than shore hardness 50HA, when motor high speed is revolved
It being capable of a degree of noise reduction when turning.
Battery 14 and battery bracket 17, circuit board module 18 are additionally provided in liner 11, battery 14 is arranged in battery bracket
On 17, and battery 14 is electrically connected by circuit board module 18 with motor 15.
The upper end of liner 11 is additionally provided with the liner cover board 12 being connected with liner 11, passes through 12 sealing inner container of liner cover board
11。
The other end of handle casing 10 is also connected with charging base 3, and charging base 3 is electrically connected with circuit board module 18.
It is additionally provided with power switch on handle casing 10, which is electrically connected with circuit board module 18, passes through power supply
Switch control line board group part 18, to control the work of motor 15.
As illustrated in figures 6-10, the razor head 2 is including multiple blade assemblies 22 and for driving multiple blade assemblies
22 transmission mechanism, the quantity of the blade assembly 22 are preferably 3；
Razor head 2 further includes tool apron shell 20, floating shelf 21, and tool apron shell 20 is fixedly connected with floating shelf 21, multiple
Blade assembly 22 and transmission mechanism are arranged in the cavity that tool apron shell 20 and floating shelf 21 are formed, and multiple blade assemblies 22
It is exposed to the upper end of floating shelf 21.
Transmission mechanism includes main shaft 24, internal-gear 23, connector 26, mainshaft gear 27, multiple cutter head gears 28, main shaft
It is driven interface 25, cutter head shaft 29, one end of main shaft 24 is plugged in spindle hole 163, and internal tooth tooth is provided on main shaft 24
Wheel 23, the internal tooth of internal-gear 23 is engaged with motor gear 150, the other end of main shaft 24 pass through spindle drive interface 25 with connect
First 26 are sequentially connected, and are arranged with mainshaft gear 27 on connector 26, and the mainshaft gear 27 is engaged with multiple cutter head gears 28,
The transmission of cutter head gear 28 is arranged in cutter head shaft 29, and the transmission of blade assembly 22 is arranged in cutter head shaft 29
On, so that multiple blade assemblies 22 be driven to rotate.
The rotary shaft of mainshaft gear 27 provided in the present invention and it is placed in the main shaft 24 on motor bracket 16 in spindle hole 163
It is connected by connector 26, connector 26 and spindle drive interface 25 connect into a joint, and rotary shaft and main shaft 24 are not fixed
On same straight line, the angle constituted between rotary shaft and main shaft 24 is no more than 15 °, so that blade assembly 22 is more flexible good
With rotation is more smooth.
The transmission mechanism being supplied in the present invention is mainly to be tied using receiving bigger motor accuracy tolerance as target with transmission
Cooperation and elasticity between structure improve noise caused by motor drive shaft bounce, to reduce production cost.
Wherein, the top of multiple cutter head gears 28 and mainshaft gear 27 provided by the invention is additionally provided with gear Hatch Board
30, the lower end of the gear Hatch Board 30 is additionally provided with the cramp 32 for buckling floating shelf 21.The upper end of gear Hatch Board 30
It is additionally provided with cutter head fixed frame 31, the cutter head fixed frame 31 is fixed on gear Hatch Board 30 by fixed frame closing piece 33,
Cutter head assembly 22 provided by the invention includes dise knife frame 220, dise knife retainer plate, and dise knife retainer plate is set to the outer of dise knife frame 220
It encloses, blade assembly 22 is arranged on cutter head fixed frame 31 by dise knife frame 220.
Floating elastic slice is additionally provided between cutter head fixed frame 31 and dise knife frame 220.Floating elastic slice effect is consolidated for cutter head
Determine frame 31 and elastic force is provided, makes it that can ensure to return original position after activity, while as the balance of power to promote veneer rate.
The working principle of electric shaver：
The rotation of inner blade is driven through multi-stage gear and shaft coupling with the rotation of motor, in the patch for ensuring inside and outside blade
Under conjunction, beard cut shaving with the blade on inner blade.
The above embodiments and description only illustrate the principle of the present invention and most preferred embodiment, is not departing from this
Under the premise of spirit and range, various changes and improvements may be made to the invention, these changes and improvements both fall within requirement and protect
In the scope of the invention of shield.
Claims (10)
1. a kind of rotary electric shaver, including handle and razor head, it is characterised in that：The razor head is mounted on
On handle, the razor head can be rotated around the axis of handle, and the handle includes integrally formed handle casing, Yi Jishe
The liner with water-proof function in handle casing is set, motor and motor bracket, the horse are provided in the liner
Up to being suspended on motor bracket, a plurality of suspension arm is symmetrically arranged on the motor bracket, and be arranged on every suspension arm
There is at least one bending section, motor shaft aperture, spindle hole, the motor shaft aperture and spindle hole are additionally provided on the motor bracket
Between angle not less than 10 ° and be not more than 45 °, the motor includes motor drive shaft, motor gear；The motor drive shaft passes through motor
Axis hole is simultaneously sequentially connected with motor gear.
2. a kind of rotary electric shaver according to claim 1, it is characterised in that：The razor head and the hand
Joint face is provided between handle, the joint face and the angle of the end face composition of the motor drive shaft not equal to 0 ° and are not more than 30 °.
3. a kind of rotary electric shaver according to claim 1, it is characterised in that：The razor head includes more
A blade assembly, transmission mechanism, tool apron shell, floating shelf, the transmission mechanism is for driving multiple blade assemblies, the knife
Seat shell is fixedly connected with floating shelf, and multiple blade assemblies and transmission mechanism setting are formed in tool apron shell with floating shelf
Cavity in, and multiple blade assemblies are exposed to the upper end of floating shelf, are provided with floating elastic slice on the floating shelf.
4. a kind of rotary electric shaver according to claim 3, it is characterised in that：The transmission mechanism includes master
Axis, spindle drive interface, internal-gear, connector, mainshaft gear, multiple cutter head gears, cutter head shaft；One end of the main shaft
It is plugged in spindle hole, and is provided with internal-gear on the main shaft, internal tooth and the motor gear phase of the internal-gear
The other end of engagement, the main shaft is sequentially connected by spindle drive interface and connector, is arranged with master on the connector
Shaft gear, the mainshaft gear are engaged with multiple cutter head gears, and multiple cutter head gear drives are arranged in cutter head shaft
On, multiple blade assemblies transmission is arranged in cutter head shaft.
5. a kind of rotary electric shaver according to claim 4, it is characterised in that：The rotary shaft of the mainshaft gear
It is connect with the main shaft being placed on motor bracket in spindle hole by connector, the connector is connect with the spindle drive interface
At a joint, the rotary shaft and main shaft are not fixed on the same line, and the angle constituted between the rotary shaft and main shaft is not
Greater than 15 °.
6. a kind of rotary electric shaver according to claim 1, it is characterised in that：The upper end of the motor bracket is also
It is provided with waterproof cover, cutter head pedestal is additionally provided on the waterproof cover, the cutter head pedestal upper end is additionally provided with hand
Handle upper cover, the handle upper cover are fixedly connected with one end of handle casing.
7. a kind of rotary electric shaver according to claim 1, it is characterised in that：It is additionally provided in the liner
Battery, battery bracket, circuit board module, the battery is arranged on battery bracket, and the battery passes through wiring board
Component is electrically connected with motor；
The upper end of the liner is additionally provided with the liner cover board being connected with liner.
8. a kind of rotary electric shaver according to claim 4, it is characterised in that：Multiple cutter head gears and
Gear Hatch Board is additionally provided with above mainshaft gear；
The lower end of the gear Hatch Board is additionally provided with the cramp for buckling floating shelf, the upper end setting of the gear Hatch Board
There is cutter head fixed frame, the cutter head fixed frame is fixed on gear Hatch Board by fixed frame closing piece.
9. a kind of rotary electric shaver according to claim 8, it is characterised in that：The blade assembly further includes
Dise knife frame, dise knife retainer plate, the dise knife retainer plate are set to the periphery of dise knife frame, and the blade assembly is set up by dise knife
It sets on cutter head fixed frame, and is additionally provided with floating elastic slice between the cutter head fixed frame and dise knife frame.
10. a kind of rotary electric shaver according to claim 6, it is characterised in that：The waterproof cover periphery is set
It is equipped with particular stiffness flexible glue damping waterproof, the hardness is not more than shore hardness 90HB, no less than shore hardness 50HA.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811048042.7A CN108908421A (en) | 2018-09-10 | 2018-09-10 | A kind of rotary electric shaver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811048042.7A CN108908421A (en) | 2018-09-10 | 2018-09-10 | A kind of rotary electric shaver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108908421A true CN108908421A (en) | 2018-11-30 |
Family
ID=64408177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811048042.7A Pending CN108908421A (en) | 2018-09-10 | 2018-09-10 | A kind of rotary electric shaver |
Country Status (1)
| Country | Link |
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| CN (1) | CN108908421A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110405814A (en) * | 2019-08-19 | 2019-11-05 | 上海奔腾电工有限公司 | Electric shaver |
| CN113715064A (en) * | 2021-08-02 | 2021-11-30 | 利民(番禺南沙)电器发展有限公司 | Rotary shaver |
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| CN206717922U (en) * | 2017-05-08 | 2017-12-08 | 浙江美森电器有限公司 | A kind of shaver |
| CN207359131U (en) * | 2017-07-25 | 2018-05-15 | 舒可士（深圳）科技有限公司 | Vertical shaver |
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| US2194815A (en) * | 1936-07-08 | 1940-03-26 | Gillette Safety Razor Co | Shaving implement |
| GB512518A (en) * | 1938-03-01 | 1939-09-19 | Rudolf Naegeli | A new or improved hair cutting and shaving instrument |
| EP0176128A1 (en) * | 1984-09-12 | 1986-04-02 | Koninklijke Philips Electronics N.V. | Shaving apparatus |
| CN101372100A (en) * | 2007-08-24 | 2009-02-25 | 曹伟明 | Gear type power transmission of three-head rotating shaver |
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| CN110405814A (en) * | 2019-08-19 | 2019-11-05 | 上海奔腾电工有限公司 | Electric shaver |
| CN110405814B (en) * | 2019-08-19 | 2024-01-30 | 上海奔腾电工有限公司 | Electric shaver |
| CN113715064A (en) * | 2021-08-02 | 2021-11-30 | 利民(番禺南沙)电器发展有限公司 | Rotary shaver |
| CN113715064B (en) * | 2021-08-02 | 2023-01-13 | 利民(番禺南沙)电器发展有限公司 | Rotary shaver |
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Application publication date: 20181130 |