CN101683739A - Cutter head structure of detachable electric shaver - Google Patents
Cutter head structure of detachable electric shaver Download PDFInfo
- Publication number
- CN101683739A CN101683739A CN200810121076A CN200810121076A CN101683739A CN 101683739 A CN101683739 A CN 101683739A CN 200810121076 A CN200810121076 A CN 200810121076A CN 200810121076 A CN200810121076 A CN 200810121076A CN 101683739 A CN101683739 A CN 101683739A
- Authority
- CN
- China
- Prior art keywords
- main support
- cutter head
- swinging mounting
- head structure
- blade assembly
- 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.)
- Granted
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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
-
- 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
- B26B19/145—Cutters being movable in the cutting head
-
- 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
Abstract
The invention relates to a cutter head structure of a detachable electric shaver, comprising a plurality of cutter blade assemblies capable of rotatably cutting, and the cutter blade assemblies are injoggled connection with a central transmission gearwheel on a main support by respective transmission unit. The cutter head structure is characterized in that the main support is sleeved on the lowercover of the main support, whereas the lower cover of the main support is connected with a cutter blade connecting seat by spherical coordination; and an elastic element is supported between the mainsupport and the cutter blade connecting seat. The cutter head structure has big rotational degree of freedom, simple and practical structure and easy manufacture.
Description
Technical field
The present invention relates to a kind of cutter head structure of detachable electric shaver.
Background technology
Traditional on the market electric shaver has single head, double end or three s', be that cutter head and fuselage connect together mostly, feel more comfortable in order to allow shave, often traditional shaver can be designed to certain angle to the cutter net and can freely rotate, and allows the shaver net can measure the face's curved surface that is adjacent to the human body complexity unexpectedly.
But there are three problems in traditional shaver:
1, traditional electric shaver is because cutter head can not separate with fuselage, and plain to clean inconvenience, the water capacity easily enters fuselage interior and causes the circuit damage during cleaning
2, cutter net slewing area is subjected to the restriction of itself, so be difficult to well touch some positions of face.
3, Guan Jian rapid wear accessory such as blade have been broken back replacing inconvenience and maybe can't have been changed in addition.
Other looks into the Chinese patent that the patent No. is 200580040801.X " shaver with the hinge between shell and shaver head ", this shaver head comprises carriage, be used to support a plurality of rotatable knife units, each knife unit can be around rotating shaft rotation separately, this shaver head also comprises hinge, locate this hinge, make during use, this carriage can freely carry out the pivot rotation with respect to shell around vertical with the rotating shaft of knife unit basically pivotal line, its defective is to need to adopt cross-compound arrangement, could realize that 360 degree rotate, structure is simple and easy inadequately.
The patent No. is 200480002398.7 razors, has a plurality of shaver heads, and each shaver head has and is associated with shear plate and can be with respect to the rotatable cutting members of its rotation.In order to drive cutting members, a plurality of gear units are provided, each unit extends to the link that links to each other with one of cutting members from being joined so the drive rim that is used to drive described gear unit at least, to be used for that the rotation of gear unit is passed to cutting members.The drive rim of gear unit is suspended as can be around the rotation rotation, rotation is oriented has certain angle each other, and on direction, diverge to each other from drive rim to link, its defective is the upward direct fixedly upper transfer gear of the axle of gear unit, and travelling gear and central gear mesh, because gear unit is connected with cutting members, under the compressing of people's face, need to adjust angle, cause the engagement of travelling gear and central gear undesirable, this transmission mechanism is unreasonable.
Comprehensively above-mentioned, the cutter head structure of electric razor requires further improvement design.
Summary of the invention
Technical problem to be solved by this invention provides a kind of cutter head structure of detachable electric shaver, its cutter head part can be separated with the fuselage part, cutter head assembly can also rotate by certain angle simultaneously, such two kinds of rotations combine and have realized closely touching some complicated face's curved surfaces, make shave cleaner more comfortable, the simple structure practicality.
Technical problem to be solved by this invention provides the cutter head structure of another kind of detachable electric shaver, and blade assembly can take out and allow cleaning become convenient.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: a kind of cutter head structure of detachable electric shaver, it includes the blade assembly of a plurality of rotatable cuttings, and blade assembly by separately gear unit and the center transmission gear wheel on the main support be connected with a joggle, it is characterized in that described main support is enclosed within the main support covers, and the main support lower cover cooperates by sphere and the cutter head Connection Block links together, and is supported with flexible member between main support and the cutter head Connection Block.
As improvement, a plurality of spacing protruding keys that are used for have equably along the circumferential direction distributed on the sphere in the described main support lower cover, and accordingly, be distributed with the keyway of cooperation at cutter head Connection Block outer surface, protruding key presents trapezoidal shape or U-shaped shape substantially from bottom to up, and control cutter head Connection Block can rotate on directions X and Y direction with respect to the main support lower cover, rotational angle is limited in the rotation of positive and negative 5 degree, can not rotate on the Z axle, this position limiting structure is simple, and is with low cost.
Further improve, described gear unit is that swing minor axis upper end is by polygonized structure such as triangle, blade in pentagon and the blade assembly links together, and the flange groove of swing minor axis lower end by flange and drive pinion center is combined together with gap, drive pinion is to be installed in rotation in the axle head of main support, be furnished with little flexible member between top of chamber and the drive pinion in the swing minor axis, and the inboard position of the swinging mounting of limit mounting blade assembly is to be coupling to be connected with main support, be furnished with back-moving spring between swinging mounting outside left and the main support, allow the relative main support vertical line of blade assembly rotational plane can have certain angle to change, the angle variation is limited in-2 variations of spending to 10, can make the cutting tip assembly adjust angle like this according to the curved surface of people's face, simultaneously, drive pinion forward and center transmission gear wheel are meshed, transmission is good, the simple structure practicality.
Improve again, main support is connected with a plurality of swinging mountings on its pedestal, each blade assembly is mounted on separately the swinging mounting, be provided with the main support loam cake at the main support center, make swinging mounting by with main support loam cake and main support between cooperate, thereby swinging mounting is rotated on main support, and rotational angle is limited in negative 10 rotations to positive 2 degree, to have increased the anglec of rotation of blade assembly.
Further improve, described swinging mounting is provided with axle sleeve at its cylindrical position, press frame to be coupling rotationally on swinging mounting by pivot pin, press between frame and the swinging mounting and be provided with the elastic component that resets, and press between frame and the loam cake and clamp cutter net and blade, be convenient to open the pressure frame like this, to clean and to handle the blade assembly of pressing above the frame.
Further improve, described axle sleeve is the axle sleeve of band opening, is pressing frame to forward under the plumbness, presses the pivot pin on the frame can change the pressure frame of damage like this by the opening on the axle sleeve, and structure is very simple.
Preferably, described blade assembly is 2～4 groups, and circumference is evenly distributed in separately on the swinging mounting, and best design is that described blade assembly is 3 groups.
At last, described transmission gear wheel cooperates together with gap by the swing major axis upper end flange in flange slotted eye and the cutter head Connection Block, and swing major axis lower end links together by the output sleeve of polygonized structure such as triangle or pentagon and motor.Described swinging mounting bottom is connected with the lower cover that hides the inside parts.
Compared with prior art, the invention has the advantages that: by above structure, the cutter head rotational freedom is bigger, just can realize the profile of cutter head according to people's face, the cutter relieving net touch people's face contour more closely, making shaves feels happier, and structure is more reasonable and practical, succinct, make easily, the words of shaver blade assembly service failure also need not be changed whole shaver, and it is just passable only need to change a blade assembly, has saved economic expenditure.
Description of drawings
Fig. 1 is a cutter head structure vertical view of the present invention;
Fig. 2 is a cutter head structure cutaway view of the present invention;
Fig. 3 is main support lower cover and cutter head Connection Block syndeton cutaway view;
Fig. 4 is that the A-A of Fig. 3 is to cutaway view;
Fig. 5 is the partial left side view at the I place of Fig. 4;
One of Fig. 6 schematic diagram that to be blade assembly rotate by swinging mounting;
Two of Fig. 7 schematic diagram that to be blade assembly rotate by swinging mounting;
One of the schematic diagram that Fig. 8 rotates by the pressure frame for blade assembly (under the 80 degree states);
Fig. 9 is the partial enlarged drawing at the I place of Fig. 8;
Figure 10 is for pressing the connection diagram of frame and swinging mounting;
Figure 11 is two (the 90 degree states under) of blade assembly by the schematic diagram of pressure frame rotation;
Figure 12 is the partial enlarged drawing at the II place of Figure 11;
Figure 13 is for pressing the connection diagram of frame and swinging mounting;
Figure 14 is the transmission mechanism stereogram;
Figure 15 is the triangular structure cutaway view;
Figure 16 installs the shaving apparatus stereogram of cutter head.
The specific embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
As Fig. 1-16 signal, a kind of cutter head structure of detachable electric shaver, it includes a plurality of rotatable blades 1, cutter net 2, main support 3, swinging mounting 4, presses frame 5, center to rotate critical pieces such as gear wheel 6, drive pinion 7.
See Fig. 2-5, main support 3 is enclosed within on the main support lower cover 8, and connect with clasp, and main support lower cover 8 the insides mold the sphere installation cavity, accordingly, cutter head Connection Block 9 lateral surfaces also mold partial sphere, thereby cooperate by sphere, main support lower cover 8 and cutter head Connection Block 9 are linked together, other has elastic component and 10 is supported between the holddown groove of the holddown groove of main support 3 and cutter head Connection Block 9 as spring, thereby cutter head seated 9 is had a downward pressure, and sphere contacts and allows this cutter head partly rotate with soft to allow cutter head Connection Block 9 and cutter head main support lower cover 8 keep closely.
And, along the circumferential direction distributed equably on 8 li spheres of main support lower cover 4 and be used for spacing protruding key 8a, accordingly, be distributed with 4 keyway 9a at cutter head Connection Block 9 outer surfaces, keyway presents rectangle substantially, and protruding key 8a presents trapezoidal shape or U-shaped shape substantially from bottom to up, passes through the gap, thereby control cutter head Connection Block 9 can have positive and negative 5 rotations of spending with respect to main support lower cover 8 on directions X and Y direction, can not rotate on the Z axle.
See Fig. 2, gear unit 11 has 3 groups, their circumference are evenly distributed on the cutter head main support 3, swing minor axis 12 upper ends link together by the blade 1 in triangular structure and the blade assembly 13 in each gear unit 11, and Figure 15 is seen in the triangular structure cross section, be exactly shaft section be triangular shaped, and the axle sleeve that cooperates with axle also is to have triangle cooperation cavity substantially, being convenient to conflicts mutually drives, and certainly, also can be that other are polygon-shaped.Blade 1 cooperates with cutter net 2 and carries out rotary cutting, these are traditional technological means, and blade 1 and cutter net 2 are to be clipped between loam cake 14 and the pressure frame 5, loam cake 14 is that clamping is connected or the fourth of the twelve Earthly Branches presses connection means such as connection to link together with pressing frame 5, constituted blade assembly, swing minor axis 12 lower ends are distributed with 3 flange 12a, drive pinion 7 central distribution have 3 flange groove 7a, flange and flange groove are loose matched in clearance, make drive pinion 7 can drive 12 rotations of swing minor axis, and swing minor axis 12 can suitably be swung, drive pinion 7 is to be installed in rotation among the axle head 3a of main support 3, supported little flexible member 15 in the swing minor axis 12 between top of chamber and the drive pinion 7 as little spring, make the swing minor axis 12 can also be flexible a little up and down, the inboard position of swinging mounting is to be coupling to be connected with main support, be furnished with back-moving spring 22 between swinging mounting outside left and the main support, see Figure 14, in present embodiment, be to be provided with two back-moving springs between each swinging mounting outside left and the main support, thereby allow relative main support 3 vertical lines of blade assembly 13 rotational planes by-2 variations of spending to 10, the drive pinion 7 in 3 gear units is connected with a joggle with the center transmission gear wheel 6 on the main support.
See Fig. 6,7, the pedestal of main support 3 is connected with 3 rotationally with rotating shaft 16 and connects swinging mounting 4, each swinging mounting 4 is furnished with the installation skeleton frame of installing for blade assembly 13, be used for limit mounting cutter net, the blade assembly 13 that blade is formed, in main support 3 center fixation main support loam cake 17 is arranged, swinging mounting 4 in rotation process respectively with main support loam cake 17 and main support 3 between cooperate, cutter head rotates when bearing 10, swinging mounting 4 can contact with main support 3, and then limited the rotation of swinging mounting 4, when not stressing, swinging mounting 4 can upwards rotate, and when rotation 2 was spent, the pressure frame 5 on the swinging mounting 4 can be collided with main support loam cake 17, make to rotate to stop, this position limiting structure makes 3 swinging mountings 4 do negative 10 rotations to positive 2 degree on main support.
See Fig. 8-13, swinging mounting 4 is provided with axle sleeve 4a at its cylindrical position, axle sleeve 4a is the axle sleeve for the band opening, the pressure frame 5 that cooperates with the blade and the cutter net of blade assembly has pivot pin 5a, thereby be coupling rotationally on swinging mounting 4, press between frame 5 and the swinging mounting 4 and be provided with the elastic component that resets, present embodiment, elastic component is to adopt spring steel wire 18, press frame to rotate moving axis when forwarding 80 degree to, spring steel wire 18 enters in the stopper slot in the swinging mounting outside, has just limited this time and has pressed being rotated further of frame 5, and can clean the beard of the inside this moment, when you continue to break off with the fingers and thumb pressure frame 5 with bigger strength, make it reach 90 the degree, make spring steel wire 18 skid off stopper slot, when this time, the cross section of pivot pin 5a just in time is parallel with the opening part cross section of axle sleeve 4a, like this, pressure frame 5 and loam cake 14 just can be together with cutter nets 2, blade 1 takes out from the axial trough the inside of swinging mounting 4, to be convenient for changing and to safeguard.
At last, transmission gear wheel 6 cooperates together with gap by the 20 upper end flange 20a of the swing major axis in flange slotted eye 6a and the cutter head Connection Block, and swing major axis 20 lower ends link together by the output sleeve 23 of triangular structure and motor, see Figure 14,15.Be supported with spring 100 between swing major axis 20 cavity bottom in transmission gear wheel 6 centres and the cutter head Connection Block, swinging mounting 4 bottoms are connected with the lower cover 21 that hides the inside parts, present circular arc, play necessary decorative effect and swing elastic reaction.Main support 3 also is with and connects flexible pipe 19.
Its transmission principle is that motor drives 6 rotations of center gear wheel by swing major axis 20, rotates thereby drive drive pinion 7, drive pinion 7 makes 12 rotations of swing minor axis, thereby the blade in the drive blade assembly 1 rotates, and cooperates with cutter net 2, can cut beard and hair.
Between cutter head Connection Block and the main support lower cover be sphere contact that two structures of swaying with the main support pedestal with swinging mounting make it must compare by cutter with traditional picking, the free degree is bigger, make electric shaver can touch complicated people's face curved surface closely, it is clean more perfect to shave.Pressing the moving support of frame transfer is that axle connects, when 90 spend, can take out, this structure allow blade cutter net damage also can change very easily, be convenient to simultaneously clean.
Claims (10)
1, a kind of cutter head structure of detachable electric shaver, it includes the blade assembly of a plurality of rotatable cuttings, and blade assembly by separately gear unit and the center transmission gear wheel on the main support be connected with a joggle, it is characterized in that described main support is enclosed within the main support covers, and the main support lower cover cooperates by sphere and the cutter head Connection Block links together, and is supported with flexible member between main support and the cutter head Connection Block.
2, cutter head structure according to claim 1, it is characterized in that a plurality of spacing protruding keys that are used for that along the circumferential direction distributed equably on the sphere in the described main support lower cover, and accordingly, be distributed with the keyway of cooperation at cutter head Connection Block outer surface, protruding key presents trapezoidal shape or U-shaped shape substantially from bottom to up, control cutter head Connection Block can rotate on directions X and Y direction with respect to the main support lower cover, can not rotate on the Z axle.
3, cutter head structure according to claim 1, it is characterized in that described gear unit is that swing minor axis upper end links together by the blade in polygonized structure and the blade assembly, and the flange groove interporal lacuna of swing minor axis lower end by flange and drive pinion center be combined together, drive pinion is to be installed in rotation in the axle head of main support, be furnished with little flexible member between top of chamber and the drive pinion in the swing minor axis, and the inboard position of the swinging mounting of limit mounting blade assembly is to be coupling to be connected with main support, be furnished with back-moving spring between swinging mounting outside left and the main support, allow the relative main support vertical line of blade assembly rotational plane can have certain angle to change.
4, cutter head structure according to claim 1, it is characterized in that described main support is connected with a plurality of swinging mountings on its pedestal, each blade assembly is mounted on separately the swinging mounting, be provided with the main support loam cake at the main support center, make swinging mounting by with main support loam cake and main support between cooperate, thereby make the swinging mounting adjusting that on main support, rotates.
5, cutter head structure according to claim 4, it is characterized in that described swinging mounting is provided with axle sleeve at its cylindrical position, press frame to be coupling rotationally on swinging mounting by pivot pin, press between frame and the swinging mounting and be provided with the elastic component that resets, and press between frame and the loam cake and clamp cutter net and blade.
6, cutter head structure according to claim 5 is characterized in that described axle sleeve is the axle sleeve of band opening, is pressing frame to forward under the plumbness, and the pivot pin on the pressure frame can be by the opening on the axle sleeve.
7, according to any described cutter head structure of claim of claim 1 to 6, it is characterized in that described blade assembly is 2～4 groups, circumference is evenly distributed in separately on the swinging mounting.
8, cutter head structure according to claim 7 is characterized in that described cutting members is 3 groups.
9, according to any described cutter head structure of claim of claim 1 to 6, it is characterized in that described transmission gear wheel cooperates together with gap by the swing major axis upper end flange in flange slotted eye and the cutter head Connection Block, swing major axis lower end links together by the output sleeve of polygonized structure and motor.
10,, it is characterized in that described swinging mounting bottom is connected with the lower cover that hides the inside parts according to any described cutter head structure of claim of claim 1 to 6.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101210764A CN101683739B (en) | 2008-09-23 | 2008-09-23 | Cutter head structure of detachable electric shaver |
| PCT/CN2009/000208 WO2010034175A1 (en) | 2008-09-23 | 2009-02-27 | Head structure of a detachable electric shaver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101210764A CN101683739B (en) | 2008-09-23 | 2008-09-23 | Cutter head structure of detachable electric shaver |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101683739A true CN101683739A (en) | 2010-03-31 |
| CN101683739B CN101683739B (en) | 2011-05-18 |
Family
ID=42047226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101210764A Expired - Fee Related CN101683739B (en) | 2008-09-23 | 2008-09-23 | Cutter head structure of detachable electric shaver |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101683739B (en) |
| WO (1) | WO2010034175A1 (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101879722A (en) * | 2010-07-02 | 2010-11-10 | 美的集团有限公司 | Electric shaver convenient to clean |
| CN103707333A (en) * | 2013-12-27 | 2014-04-09 | 上海奔腾电工有限公司 | Safe electric shaver easy to detach |
| CN104175341A (en) * | 2014-07-10 | 2014-12-03 | 浙江光科电器有限公司 | Electric rotating-head shaver |
| CN104858898A (en) * | 2014-02-24 | 2015-08-26 | 皇家飞利浦有限公司 | A Rotary Shaver Having A Disc-shaped Element |
| CN104858899A (en) * | 2014-02-24 | 2015-08-26 | 皇家飞利浦有限公司 | Rotary shaver comprising disc-shaped element |
| CN104955621A (en) * | 2013-01-11 | 2015-09-30 | 品谱公司 | Rotary electric shaver |
| CN105364949A (en) * | 2015-11-30 | 2016-03-02 | 浙江美森电器有限公司 | Shaver head and shaver |
| EP3260252A1 (en) * | 2016-06-24 | 2017-12-27 | Braun GmbH | Cutter head for personal care appliances |
| CN108297138A (en) * | 2018-01-18 | 2018-07-20 | 宁波真和电器股份有限公司 | A kind of razor tool tip |
| WO2018138063A1 (en) * | 2017-01-27 | 2018-08-02 | Koninklijke Philips N.V. | Shaving unit and shaving apparatus with supporting structure for external cutting member |
| WO2018138094A1 (en) * | 2017-01-27 | 2018-08-02 | Koninklijke Philips N.V. | Shaving unit having cutting units with primary pivot axes |
| CN111015743A (en) * | 2019-12-13 | 2020-04-17 | 日照金慧科技信息咨询有限公司 | Adjustable electric shaver blade device utilizing ratchet ring positioning principle |
| WO2020133859A1 (en) * | 2018-12-27 | 2020-07-02 | 舒可士（深圳）科技有限公司 | Floating shaver |
| US11260549B2 (en) | 2017-01-27 | 2022-03-01 | Koninklijke Philips N.V. | Shaving unit with drive spindles extending in open space |
| CN114559472A (en) * | 2022-02-22 | 2022-05-31 | 温州市凯锐电器有限公司 | Multi-head shaver |
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| US9027251B2 (en) | 2009-04-29 | 2015-05-12 | Spectrum Brands, Inc. | Rotary electric shaver |
| JP5473462B2 (en) | 2009-08-06 | 2014-04-16 | 株式会社泉精器製作所 | Rotary electric razor |
| RU2548347C2 (en) * | 2009-11-09 | 2015-04-20 | Конинклейке Филипс Электроникс Н.В. | Shaving head unit and razor with such shaving head unit |
| CA2908834C (en) | 2013-05-16 | 2016-11-08 | Koninklijke Philips N.V. | Shaving head with pivotable shaving unit |
| US10946538B2 (en) | 2013-05-30 | 2021-03-16 | Koninklijke Philips N.V. | Coupling structure for a personal care device |
| EP3103601A1 (en) * | 2015-06-08 | 2016-12-14 | BaByliss Faco sprl | Beard trimmer with swing mounted cutting system |
| EP3463769B8 (en) | 2016-05-31 | 2020-03-25 | Koninklijke Philips N.V. | Attachment for a personal care device |
| CN108326901B (en) * | 2018-01-18 | 2024-04-12 | 宁波真和电器股份有限公司 | Shaver head |
| CN109780138A (en) * | 2019-03-04 | 2019-05-21 | 上海飞科电器股份有限公司 | Shaver transmission device and shaver |
| EP3835009A1 (en) * | 2019-12-11 | 2021-06-16 | Koninklijke Philips N.V. | Hair-cutting unit for use in a hair-cutting appliance |
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| US8844141B2 (en) * | 2004-12-22 | 2014-09-30 | Koninklijke Philips N.V. | Rotary shavers, with improved drive and support structure for the shaving heads |
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| EP2043827B1 (en) * | 2006-07-14 | 2010-11-03 | Koninklijke Philips Electronics N.V. | Shaver having a space for collecting cut-off hairs |
| US20080034591A1 (en) * | 2006-08-08 | 2008-02-14 | Kam Fai Fung | Shaver with swivel head |
| CN201095124Y (en) * | 2007-09-20 | 2008-08-06 | 超人集团有限公司 | Head obliquity adjustable electric shaver |
| CN201095123Y (en) * | 2007-11-12 | 2008-08-06 | 超人集团有限公司 | Cutter head turnable double-head rotating shaver |
| CN201128163Y (en) * | 2007-12-18 | 2008-10-08 | 超人集团有限公司 | Rotating shaver with omnidirection floating head |
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Cited By (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101879722A (en) * | 2010-07-02 | 2010-11-10 | 美的集团有限公司 | Electric shaver convenient to clean |
| CN104955621A (en) * | 2013-01-11 | 2015-09-30 | 品谱公司 | Rotary electric shaver |
| CN103707333A (en) * | 2013-12-27 | 2014-04-09 | 上海奔腾电工有限公司 | Safe electric shaver easy to detach |
| CN104858899B (en) * | 2014-02-24 | 2019-04-26 | 皇家飞利浦有限公司 | Rotation razor including disk-like element |
| CN104858898A (en) * | 2014-02-24 | 2015-08-26 | 皇家飞利浦有限公司 | A Rotary Shaver Having A Disc-shaped Element |
| CN104858899A (en) * | 2014-02-24 | 2015-08-26 | 皇家飞利浦有限公司 | Rotary shaver comprising disc-shaped element |
| CN104175341A (en) * | 2014-07-10 | 2014-12-03 | 浙江光科电器有限公司 | Electric rotating-head shaver |
| CN105364949A (en) * | 2015-11-30 | 2016-03-02 | 浙江美森电器有限公司 | Shaver head and shaver |
| EP3260252A1 (en) * | 2016-06-24 | 2017-12-27 | Braun GmbH | Cutter head for personal care appliances |
| WO2017221149A1 (en) * | 2016-06-24 | 2017-12-28 | Braun Gmbh | Cutter head for personal care appliances |
| US10478980B2 (en) | 2016-06-24 | 2019-11-19 | Braun Gmbh | Cutter head for personal care appliances |
| RU2745744C2 (en) * | 2017-01-27 | 2021-03-31 | Конинклейке Филипс Н.В. | Shaving unit containing cutting units with primary rotary axes |
| US11260549B2 (en) | 2017-01-27 | 2022-03-01 | Koninklijke Philips N.V. | Shaving unit with drive spindles extending in open space |
| CN108356860A (en) * | 2017-01-27 | 2018-08-03 | 皇家飞利浦有限公司 | Shaving unit with the cutter unit with main pivot axis |
| WO2018138094A1 (en) * | 2017-01-27 | 2018-08-02 | Koninklijke Philips N.V. | Shaving unit having cutting units with primary pivot axes |
| WO2018138063A1 (en) * | 2017-01-27 | 2018-08-02 | Koninklijke Philips N.V. | Shaving unit and shaving apparatus with supporting structure for external cutting member |
| CN108356859A (en) * | 2017-01-27 | 2018-08-03 | 皇家飞利浦有限公司 | Shaving unit with the support construction for external cutting member and shaving device |
| CN108356859B (en) * | 2017-01-27 | 2021-12-28 | 皇家飞利浦有限公司 | Shaving unit and shaving device with a support structure for an outer cutting member |
| US11186000B2 (en) | 2017-01-27 | 2021-11-30 | Koninklijke Philips N.V. | Shaving unit and shaving apparatus with supporting structure for external cutting member |
| RU2739743C1 (en) * | 2017-01-27 | 2020-12-28 | Конинклейке Филипс Н.В. | Shaving unit and shaving device with support structure for external cutting element |
| US10933545B2 (en) | 2017-01-27 | 2021-03-02 | Koninklijke Philips N.V. | Shaving unit having cutting units with primary pivot axes |
| CN108297138A (en) * | 2018-01-18 | 2018-07-20 | 宁波真和电器股份有限公司 | A kind of razor tool tip |
| CN108297138B (en) * | 2018-01-18 | 2023-08-29 | 宁波真和电器股份有限公司 | Shaver head |
| WO2020133859A1 (en) * | 2018-12-27 | 2020-07-02 | 舒可士（深圳）科技有限公司 | Floating shaver |
| CN111015743B (en) * | 2019-12-13 | 2020-11-13 | 义乌路豪电器有限公司 | Adjustable electric shaver blade device utilizing ratchet ring positioning principle |
| CN111015743A (en) * | 2019-12-13 | 2020-04-17 | 日照金慧科技信息咨询有限公司 | Adjustable electric shaver blade device utilizing ratchet ring positioning principle |
| CN114559472A (en) * | 2022-02-22 | 2022-05-31 | 温州市凯锐电器有限公司 | Multi-head shaver |
| CN114559472B (en) * | 2022-02-22 | 2024-04-05 | 温州市凯锐电器有限公司 | Multi-head shaver |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101683739B (en) | 2011-05-18 |
| WO2010034175A1 (en) | 2010-04-01 |
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