CN201147933Y - Multi-head rotary electric shaver head - Google Patents
Multi-head rotary electric shaver head Download PDFInfo
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- CN201147933Y CN201147933Y CNU2008200827851U CN200820082785U CN201147933Y CN 201147933 Y CN201147933 Y CN 201147933Y CN U2008200827851 U CNU2008200827851 U CN U2008200827851U CN 200820082785 U CN200820082785 U CN 200820082785U CN 201147933 Y CN201147933 Y CN 201147933Y
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Abstract
The utility model provides a multi-head rotary electric shaver bit, which is provided with an external movable cutter assembly (8) connected with a shaver drive shaft and an external stationary cutter mesh enclosure (3) connected with a shaver shell body. The external movable cutter assembly is coaxially provided with an internal movable cutter assembly. The internal movable cutter assembly is provided with a turning disc (7), a single internal movable cutter blade (5) and a spring (6). An internal stationary cutter mesh enclosure (2) is arranged in an annular belt with edge holes on the external stationary cutter mesh enclosure. An internal stationary cutter blade on the internal stationary cutter mesh enclosure is the mesh foil made of a thin metal sheet. The multi-head rotary electric shaver bit is provided with one single internal cutter; the elastic force of the spring presses the stationary cutter, and the stationary cutter is made of the mesh foil and is greatly capable of flexural deformation. By comparing the utility model with the prior art, when the multi-head rotary electric shaver bit is applied in complex and cambered area, the internal stationary cutter mesh enclosure and the movable cutter blade reaching the area can change and are effective for shaving.
Description
Technical field
The utility model relates to a kind of cutter head of multi-head rotary electric shaver, belong to the hand-held cutting tool of rotary-cutter type in the operation.
Background technology
Rotary electric shaver is that a kind of moving knife porose stationary knife outer with covering on moving knife that relies on motor-driven to rotate done relative shear and instrument that beard and hair is cut.Rotary electric shaver the earliest is a single head, promptly has only a pair of moving knife of deciding.The cutter head of this kind shaver is a sphere shape for the beard and hair that can shave off on the concave surface, do the thickness that moving knife is designed to stationary knife part floating type, the stationary knife guard enough little for facial complicated curved surface again, only 0.06mm consequently can be called the net paper tinsel, and makes stronger crooking ability can adapt to facial complex-curved requirement.Said floating type moving knife is that a movable knife rack that cooperates with turning cylinder is arranged, the spring of springing up and down is installed on the movable knife rack, blade is in the groove that is installed in above-below direction in the movable knife rack separately of monolithic combination and is connected on the spring, moving knife can be fluctuated with the bending of net paper tinsel.Although the diameter of single head rotary electric shaver cutter head is bigger, less its efficient that shaves that limited of the active area of the cutter head of sphere shape.In order to improve the efficient that shaves, double end even the rotary electric shaver of bull have more been produced.Multitool head rotating electric shaver is with many rotating shafts of a motor-driven, and the moving knife that is shaped with unitary piece of material punching out bending is installed on the rotating shaft through movable knife disc, and stationary knife also is to be shaped with unitary piece of material punching out bending, makes through processing mesh again.But the moving stationary knife of this multitool head rotating electric shaver is not on whole disc cutting part to be arranged and cutting part is just arranged on a narrower ring surface, its work area is still limited, and especially the disc core does not have cutting part to make bad grasp cutting position when shaving.Produced the cutter head of twolip even three sword multi-head rotary electric shavers again for this reason.The cutter head of twolip multi-head rotary electric shaver is that stationary knife all has inside and outside two circles, and promptly moving stationary knife all increases by a circle again in original cutting edge portion, with U-shaped moving knife and the combination of M shape stationary knife.As Chinese utility model patent " combination double blade rotary electric sharer cutter head " (patent No.: 200620100776.1) and " combined type double cutting edge rotary electric sharer cutter head " (patent No.: 200620102374.5) disclosed, have the inside and outside stationary knife that moves to constitute two groups of shearing edges.No matter but be single-blade or multiple-cutting-edge, so long as used the stationary knife guard and the moving knife of whole processing, all the stationary knife guard can not be done to such an extent that very thin reaching has the degree of the net paper tinsel of bending property preferably because of the restriction of technological requirement and working method, in fact the thickness of stationary knife guard is generally at 0.09-0.11mm.This be because if do very thin then in big drawing process easy deformation scrap, the more important thing is when bearing facial pressure also can produce distortion, and this distortion can make whole moving knife can not be along with the distortion of stationary knife guard deform in same pace.Light in this case then produce the weak effect that shaves also may follow pull out must consequence, heavy then cause moving knife not rotate smoothly and damage the stationary knife guard and also may injure user's face.Though the cutter head of this multi-head rotary electric shaver it is said floatability is arranged also, but only be by the whole integral body that is installed to the stationary knife guard (together with moving knife) of the rigidity that forms on the knife rest through spring leaf of cutter head float rather than the moving knife guard in locally do crooked floating (moving knife also floats thereupon simultaneously) according to facial curved surface, they still fail to provide the floating truly of bending change, promptly can not satisfy the requirement of shaving on the curved surface of facial complexity, and thicker stationary knife guard still has long palpus stubble stay face after using it to shave.
Summary of the invention
At above-mentioned deficiency, the technical problems to be solved in the utility model is the cutter head that possesses the twolip multi-head rotary electric shaver of floatability on the stationary knife guard of rigidity in conjunction with flexible stationary knife guard with proposition.
The cutter head of the multi-head rotary electric shaver that the utility model provides has
An outer moving knife assembly that is connected with the shaver driving shaft, outer moving knife assembly has rotating shaft core, rotating shaft core is made with resin, rotating shaft core has structure downward and the coaxial connection of shaver driving shaft, be embedded with outer moving knife on the rotating shaft core, outer moving knife is shaped by unitary piece of material punching out bending, outer moving knife have circular be embedded on the rotating shaft core the end and from this circumferential turning up by the uniform in the form of a ring outer cutting blade of equal angular, the cutting edge of outer cutting blade is at the top;
An outer stationary knife guard that is connected with the shaver housing, outer stationary knife guard is shaped by the whole punching out of sheet metal, outer stationary knife guard has circular side wall, circular side wall has the member that is connected with housing, the roof that connects between the circular side wall upper edge is outer ledger-plate, have on the outer ledger-plate for hair and pass and constitute the hole of shearing edge with outer cutting blade, said hole is by annular configuration;
The endless belt coaxial cooperation that is furnished with cutting blade on the porose endless belt of above-mentioned outer ledger-plate and the outer moving knife assembly becomes outer cutter, outer cutter shaft line and rotating shaft core dead in line;
Wherein:
Said outer moving knife assembly transfer moving axis core upper end also is coaxially installed with an interior moving knife assembly, interior moving knife assembly has rolling disc, rolling disc is installed in said rotating shaft core upper end, the groove that parallels to the axis is arranged on the rolling disc, cutting blade is installed on the rolling disc by groove in the one chip, other has spring to be installed on the rolling disc, interior cutting blade also is connected with spring, the inside cutting blade of said spring provides elastic force upwards, groove on the rolling disc, it is that the round five equilibrium at center is uniform that interior cutting blade is with the rolling disc axis by equal angular, and the cylindrical of the circle of cutting blade was outside within the interior circle of the ring of moving knife assembly in this was arranged;
Said outer ledger-plate is a ring segment, constitute the hole of shearing edge on this ring segment with outer cutting blade, ring segment is with an interior interior stationary knife guard in addition, interior stationary knife guard has circular side wall, circular side wall is connected with outer stationary knife guard, the roof that connects between the circular side wall upper edge is interior ledger-plate, has on the interior ledger-plate for hair to pass and constitute the hole of shearing edge with interior cutting blade, and interior ledger-plate is the net paper tinsel of being made by sheet metal;
Circle folding madial wall downwards in the said outer stationary knife ring segment, said in stationary knife guard sidewall through this madial wall with outside the stationary knife guard be connected;
The cutting blade of arranging on hole of arranging on the stationary knife guard in above-mentioned and the interior moving knife assembly fits in interior cutter, and interior cutter shaft line overlaps with outer cutter shaft line;
Shaft position is connected with the structure of interior moving knife assembly transfer Moving plate upside axle head with axle and axle sleeve in the said interior stationary knife guard, to stablize the turning cylinder of moving knife.
The cutter head of the multi-head rotary electric shaver that the utility model provides, on the cutter head basis of the multiple-cutting-edge multi-head rotary electric shaver of prior art, what make up within the outer cutter is not the moving stationary knife of rigidity but unsteady moving stationary knife, promptly cutter be one chip and by spring force its pressure to stationary knife is provided and stationary knife to be the net paper tinsel made has bigger crooked deformability, when being used in complex-curved facial zone should in stationary knife guard and the cutting blade that arrived can provide the good effect that shaves thereupon floating variation.Confirmable be the utility model China and foreign countries cutter still with thicker overall structure, keep rigidity, to excise long must better performances; And interior cutter as thin as a wafer the stationary knife guard and good floating structure, cutter is close to fibrous root cutting and can be reached the ideal effect that shaves in making.Cutter head of the present utility model still is installed on the knife rest with spring leaf when mounted, makes floating of the existing in use outer cutter integral body of this cutter head have the part of interior cutter to float again, has the advantage of two kinds of cutter heads concurrently.
The cutter head of the multi-head rotary electric shaver that the utility model provides, rotating shaft core and shaver driving shaft on the said outer moving knife assembly, and with interior moving knife assembly on rolling disc connect with the shaft coupling structure, use key or special-shaped axis structure simultaneously as the connection of axle and axle sleeve, pawl shaft coupling structure and for example, as spline structure, this bind mode is being installed conveniently as the connected mode that adopts pin, nail than other bind modes.
The cutter head of the multi-head rotary electric shaver that the utility model provides, the structure of moving knife assembly is in said: breach is radially arranged on the rolling disc circumference, tangential breach is arranged again on breach radially, the groove of cutting blade is opened the both sides at the tangential breach of rolling disc in installing, the groove of these breach both sides is inserted in the cutting blade both sides in making, spring is to connect the spring leaf that from substrate, spring substrate is installed on the rolling disc, the free end of spring leaf is cutting blade in tangential breach inserts, said breach and spring leaf are that the center evenly distributes with the axis, and each spring leaf is connected on the same substrate.Rolling disc generally forms with resin molded, and is more convenient than make groove on entity at breach both sides system groove, because the very little then groove of the thickness of cutting blade is very narrow, the fluting demoulding is just relatively more difficult on entity.Selection connects into the spring of full wafer can offset the loss that multipurpose material causes fully than the convenience of using single spring leaf or spring steel wire to bring on installing and making.
The cutter head of the multi-head rotary electric shaver that the utility model provides, said from substrate connect the spring leaf that generally can adopt L shaped with reach suitable elasticity with free end is folded to vertical with interior cutting blade plane, a L shaped limit overlaps with radial line, a limit overlaps with circle, and the limit that overlaps with circle of each spring leaf is on same circle.
The cutter head of the multi-head rotary electric shaver that the utility model provides, the substrate of said spring is an annulus, said rolling disc upside has an axle head, the substrate inner hole sleeve is on rolling disc upside axle head, there is the button of reserving spring substrate thickness junction at rolling disc upper side plane and axle, substrate is withheld on this plane so that install convenient.
The cutter head of the multi-head rotary electric shaver that the utility model provides, on at the bottom of the breach tangential on the rolling disc, projection is arranged, the notch that above-below direction is arranged on the interior cutting blade, notch cooperate with projection be used for further controlling in the event trace of cutting blade, the lateral deviation not even it floats along the vertical direction reduces with the unnecessary wearing and tearing of interior ledger-plate and improves cutting performance.
The cutter head of the multi-head rotary electric shaver that the utility model provides, the sidewall and the interior ledger-plate of said interior stationary knife guard are the integrated punching moulding, sidewall of stationary knife guard glueds joint with bonding agent with outer stationary knife guard madial wall in this.
Description of drawings
Fig. 1 is the scatter graph of the utility model one embodiment, among the figure: 1-axle core, be connected stationary knife guard in the 2-, the outer stationary knife guard of 3-with interior stationary knife guard embedding mould, the inside and outside stationary knife guard clamping ring of 4-, the rolling disc of moving knife assembly in the moving knife floating spring in the moving knife blade in the 5-, 6-, 7-, the outer moving knife of 8-, the rotating shaft core of the outer moving knife assembly of 9-;
Fig. 2 is an installation diagram embodiment illustrated in fig. 1, and the represented part of sequence number and Fig. 6 are together among the figure;
Fig. 3 is middle stationary knife assembling unit structure figure embodiment illustrated in fig. 1, and among the figure: 1-axle core is connected stationary knife guard in the 2-, the outer stationary knife guard of 3-with interior stationary knife guard embedding mould;
Fig. 4 be embodiment illustrated in fig. 1 in the moving knife assembly assumption diagram, moving knife blade in the 5-among the figure, moving knife floating spring in the 51-directional hole, 6-, the 61-spring leaf, the installing ring of 62-spring, the coupling part of 63-spring, the rolling disc of moving knife assembly in the 7-, the clip of 71-mounting spring, the groove of moving knife in 72-installs, the orientation projection of moving knife in the 73-;
Fig. 5 is China and foreign countries embodiment illustrated in fig. 1 moving knife assembly assumption diagrams, among the figure: the outer moving knife of 8-, the rotating shaft core of the outer moving knife assembly of 9-, the pawl structure that the rolling disc of 91-and interior moving knife assembly connects, the axle sleeve structure that the axle core that 92-is connected with embedding mould on the interior stationary knife guard connects.
The specific embodiment
The cutter head that 1, the multi-head rotary electric shaver is arranged, this cutter head is made of inside and outside stationary knife guard and inside and outside moving knife assembly, and its concrete structure is shown in Fig. 1,2,3,4,5.
Have with the stamping forming outer moving knife 8 of steel, its structure is that a circular dull and stereotyped five equilibrium on every side upwards folds 9 outer moving knife blades.Porose in the middle of the said circular plate part, the hole is embedded in a rotating shaft core 9 with resin, during the die casting rotating shaft core outer moving knife is embedded mould molding in advance, the axis of rotating shaft core and the circular dull and stereotyped dead in line of outer moving knife.Said rotating shaft core divides two parts up and down, top is divided into a circular shaft, the axle core is porose to be that the axle core that axle sleeve 92 is connected with embedding mould on the interior stationary knife guard connects, the rotating shaft core lower part is a disk that has three-jaw axle head on three Kong Yiyu shavers of five equilibrium driving shaft to connect, and is provided with the pawl structure 91 that the rolling disc with interior moving knife assembly connects around the axle on turning cylinder top.The circular plate part of outer moving knife is embedded on the circumference of rotating shaft core lower part.
Rolling disc 7 with the interior moving knife assembly of resin die cast is arranged, there is downward flat axis hole at the rolling disc center in order to cooperate with the flat axle in rotating shaft core upper end of outer moving knife assembly, the disk that extends outward is arranged, disk is again at protruding 6 the identical pawls of circumference position of halving, each pawl end is turned back to same direction, as open inside breach is opened side direction again in breach one side breach earlier on a bigger disk.Respectively have a tiny breach on pawl is turned back formed breach both sides, two tiny breach form the two ends of a groove 72, and each groove is in order to insert cutting blade 5 in a slice.The orientation projection 73 that one sensing breach is arranged at the bottom of pawl is turned back formed breach is in order to cooperate with guide slot 51 on the interior cutting blade.The rolling disc upper surface has sagging of embedding spring substrate part, upwardly extending axle is arranged at the rolling disc center, axle has several outwards spring clips 71 of protrusions with rolling disc upper side junction, and the gap of the thickness of a spring leaf was arranged at the clip and the end of sagging.The cutting blade 5 of useful steel disc punch forming, cutting blade comprise handle of a knife and cutter part, and said handle of a knife is the part of inserting in the rolling disc groove 72, and cutter is wide and have a knuckle top margin to play sword with handle of a knife on handle of a knife and than shank portion.Shank portion top has a guide slot that heads straight for 51 to be enclosed within on the orientation projection 73 of rolling disc, and spring connecting hole (breach) is arranged at the shank portion bottom, in order to determine position that is connected with spring and the elastic force of accepting spring.The interior moving knife floating spring 6 of useful steel disc punch forming, spring has substrate portion and spring leaf part 61 to constitute, substrate portion is an annulus 62 and outwardly directed brace 63, the substrate annulus is enclosed within on the axle that rolling disc protrudes upward, whole base plate embeds in being absorbed in that the rolling disc upper surface leaves, and with the spring clip substrate is withheld in being absorbed in, said being absorbed in is that shape adds the consistent former of brace shape with the annulus of spring substrate.Spring section is the arc-like sheet that is orthogonal and is connected with brace, the spring connecting hole of cutting blade handle of a knife bottom in inside cutting blade provides the buoyancy that makes progress in the spring leaf free end of arc inserts downwards.Rolling disc, interior cutting blade and interior moving knife floating spring are assembled into interior moving knife assembly, outside the hole of interior moving knife assembly on the rolling disc axis is installed on the circular shaft of moving knife assembly rotating shaft core, and connect with rotating shaft core dewclaw formula shaft coupling structure and accept driving with this lower end, hole lacking of caving in, the axial line of moving knife blade place circle (, also can claim the endless belt) and the dead in line of rotating shaft core on the interior moving knife assembly because of interior cutting blade does not inwardly reach the center of circle.
Have with the steel punch forming and through the outer stationary knife guard 3 of metalworking, outer stationary knife guard has the top to have lateral wall and the madial wall that turns down on the annular ledger-plate part of notch and this annular inside and outside circle.The interior stationary knife guard of making through electrochemical process and Sheet Metal Forming Technology 2 is arranged, interior stationary knife net paper tinsel part and lateral wall part are arranged.Sidewall is identical with sidewall height within the outer stationary knife guard outside the interior stationary knife guard, continues to use the U type groove bound edge of a clamping ring 4 under the two side and with bonding agent the three is glued together, and not only plays the connection effect but also play booster action with clamping ring.Inside and outside stationary knife guard has the level and smooth cambered surface of an integral body, and the dead in line of the axis of symmetry of this cambered surface and outer moving knife rotating shaft core.Connect a core 1 in (on the said axis of symmetry) perforate of the net paper tinsel center of interior stationary knife guard and embedding mould, the axle core fits in bearing arrangement with the rotating shaft core upper end axle sleeve of outer moving knife, to determine the rotary middle spindle of moving knife and stationary knife guard.
The stationary knife sub-assembly that inside and outside stationary knife constitutes with after interior moving knife assembly and outer moving knife assembly cooperate, interior moving knife blade cutting edge and interior stationary knife (net paper tinsel) upward slotted eye inner edge fit in interior edge, outer moving knife blade cutting edge and outer stationary knife slotted eye inner edge fit in outer edge.And the pivot center of inside and outside moving knife assembly overlaps with the axis of symmetry of stationary knife sub-assembly.
Claims (7)
1, a kind of cutter head of multi-head rotary electric shaver has
An outer moving knife assembly that is connected with the shaver driving shaft, outer moving knife assembly has rotating shaft core, rotating shaft core is made with resin, rotating shaft core has structure downward and the coaxial connection of shaver driving shaft, be embedded with outer moving knife on the rotating shaft core, outer moving knife is shaped by unitary piece of material punching out bending, outer moving knife have circular be embedded on the rotating shaft core the end and from this circumferential turning up by the uniform in the form of a ring outer cutting blade of equal angular, outer cutting blade cutting edge is at the top, and outer cutting blade quantity is more than 2;
An outer stationary knife guard that is connected with the shaver housing, outer stationary knife guard is shaped by the metal integral punching out, outer stationary knife guard has circular side wall, circular side wall has the member that is connected with housing, the roof that connects between the circular side wall upper edge is outer ledger-plate, have on the outer ledger-plate for hair and pass and constitute the hole of shearing edge with outer cutting blade, said hole is by annular configuration;
Arrange on the above-mentioned outer stationary knife guard that the endless belt coaxial cooperation that is furnished with cutting blade on porose endless belt and the outer moving knife assembly becomes outer cutter, outer cutter shaft line and rotating shaft core dead in line;
It is characterized in that:
The also coaxial and rotation direction in upper end is equipped with an interior moving knife assembly regularly on the said outer moving knife assembly transfer moving axis wire mandrel position, interior moving knife assembly has rolling disc, rolling disc is installed in said rotating shaft core upper end, the groove that parallels to the axis is arranged on the rolling disc, cutting blade is installed on the rolling disc by groove in the one chip, other has spring to be installed on the rolling disc, interior cutting blade also is connected with spring, the inside cutting blade of said spring provides elastic force upwards, groove on the rolling disc, it is that the round five equilibrium at center is uniform that interior cutting blade is with the rolling disc axis by equal angular, and the cylindrical of the ring of cutting blade was outside within the interior circle of the ring of moving knife assembly in this was arranged;
The endless belt that has the hole that cooperates with outer cutting blade on the said outer stationary knife guard is with an interior interior stationary knife guard in addition, interior stationary knife guard has circular side wall, circular side wall is connected with outer stationary knife guard, the roof that connects between the circular side wall upper edge is interior ledger-plate, have on the interior ledger-plate for hair and pass and constitute the hole of shearing edge with interior cutting blade, interior ledger-plate is the net paper tinsel of being made by sheet metal;
Have on the said outer stationary knife guard that circle folds madial wall downwards in the endless belt in the hole that cooperates with outer cutting blade, said in stationary knife guard sidewall through this madial wall with outside the stationary knife guard be connected;
The cutting blade of arranging on hole of arranging on the stationary knife guard in above-mentioned and the interior moving knife assembly fits in interior cutter, and interior cutter shaft line overlaps with outer cutter shaft line;
Shaft position is connected with the structure of outer moving knife assembly transfer moving axis core with axle and axle sleeve in the said interior stationary knife guard.
2, the cutter head of multi-head rotary electric shaver as claimed in claim 1, it is characterized in that rotating shaft core and shaver driving shaft on the said outer moving knife assembly, and with interior moving knife assembly on rolling disc connect with the shaft coupling structure, use key or special-shaped axis structure simultaneously as the connection of axle and axle sleeve, pawl shaft coupling structure and for example is as spline structure.
3, the cutter head of multi-head rotary electric shaver as claimed in claim 1, the structure that it is characterized in that said interior moving knife assembly is: breach is radially arranged on the rolling disc circumference, tangential breach is arranged again on breach radially, the groove of cutting blade is opened the both sides at the tangential breach of rolling disc in installing, the groove of these breach both sides is inserted in the cutting blade both sides in making, spring is to connect the spring leaf that from substrate, spring substrate is installed on the rolling disc, the free end of spring leaf is cutting blade in tangential breach inserts, said breach and spring leaf are that the center evenly distributes with the axis, and each spring leaf is connected on the same substrate.
4, the cutter head of multi-head rotary electric shaver as claimed in claim 3, it is characterized in that said from substrate connect the spring leaf that generally can adopt L shaped with reach suitable elasticity with free end is folded to vertical with interior cutting blade plane, a L shaped limit overlaps with radial line, a limit overlaps with circle, and the limit that overlaps with circle of each spring leaf is on same circle.
5, as the cutter head of claim 3 or 4 described multi-head rotary electric shavers, the substrate that it is characterized in that said spring is an annulus, said rolling disc upside has an axle head, the substrate inner hole sleeve is on rolling disc upside axle head, there is the button of reserving spring substrate thickness junction at rolling disc upper side plane and axle, and substrate is withheld on this plane.
6, the cutter head of multi-head rotary electric shaver as claimed in claim 3 is characterized in that at the bottom of the breach tangential on the rolling disc orientation projection being arranged, and the guide slot of above-below direction is arranged on the interior cutting blade.
7, the cutter head of multi-head rotary electric shaver as claimed in claim 1 is characterized in that the sidewall and the interior ledger-plate of said interior stationary knife guard is the integrated punching moulding, and the sidewall of said interior stationary knife guard glueds joint with bonding agent with outer stationary knife guard madial wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200827851U CN201147933Y (en) | 2008-01-22 | 2008-01-22 | Multi-head rotary electric shaver head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200827851U CN201147933Y (en) | 2008-01-22 | 2008-01-22 | Multi-head rotary electric shaver head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201147933Y true CN201147933Y (en) | 2008-11-12 |
Family
ID=40115699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200827851U Expired - Lifetime CN201147933Y (en) | 2008-01-22 | 2008-01-22 | Multi-head rotary electric shaver head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201147933Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101767341B (en) * | 2010-02-06 | 2013-05-15 | 温州市庆东五金制品有限公司 | Shaver head |
| RU2534469C1 (en) * | 2013-09-27 | 2014-11-27 | Станислав Святославович Сагаков | Electric razor with open blades |
| CN105073351A (en) * | 2013-03-22 | 2015-11-18 | 皇家飞利浦有限公司 | A shaving apparatus as well as a cutting unit for such a shaving apparatus |
| WO2016095108A1 (en) * | 2014-12-16 | 2016-06-23 | 深圳市大富精工有限公司 | Shaver blade, shaver foil and processing method for manufacturing shaver foil |
| CN108058190A (en) * | 2018-02-09 | 2018-05-22 | 温州实力科技有限公司 | A kind of shaver cutter head assembly |
| CN109129594A (en) * | 2018-04-02 | 2019-01-04 | 陈莉梅 | A kind of shaver knife net and the shaver equipped with the knife net |
| CN109397343A (en) * | 2018-12-17 | 2019-03-01 | 浙江海顺电工有限公司 | A kind of shaver and its circumgyration incision type cutter head |
| CN109500841A (en) * | 2018-11-16 | 2019-03-22 | 宁波市雄风电器有限公司 | A kind of electric shaver |
| CN112339273A (en) * | 2020-09-07 | 2021-02-09 | 倍雅电子护理制品（苏州）有限公司 | Cutter head assembling process of hair trimmer based on unilateral positioning |
| CN114559473A (en) * | 2022-03-21 | 2022-05-31 | 袁芳革 | Rotary negative pressure knife rest |
-
2008
- 2008-01-22 CN CNU2008200827851U patent/CN201147933Y/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101767341B (en) * | 2010-02-06 | 2013-05-15 | 温州市庆东五金制品有限公司 | Shaver head |
| CN105073351A (en) * | 2013-03-22 | 2015-11-18 | 皇家飞利浦有限公司 | A shaving apparatus as well as a cutting unit for such a shaving apparatus |
| RU2534469C1 (en) * | 2013-09-27 | 2014-11-27 | Станислав Святославович Сагаков | Electric razor with open blades |
| CN107000228B (en) * | 2014-12-16 | 2020-06-02 | 深圳市大富精工有限公司 | Shaver head, shaver knife net and manufacturing process method of shaver knife net |
| CN107000228A (en) * | 2014-12-16 | 2017-08-01 | 深圳市大富精工有限公司 | The method of manufacturing technology of razor tool tip, shaver knife net and shaver knife net |
| WO2016095108A1 (en) * | 2014-12-16 | 2016-06-23 | 深圳市大富精工有限公司 | Shaver blade, shaver foil and processing method for manufacturing shaver foil |
| CN108058190A (en) * | 2018-02-09 | 2018-05-22 | 温州实力科技有限公司 | A kind of shaver cutter head assembly |
| CN108058190B (en) * | 2018-02-09 | 2023-08-01 | 温州实力科技有限公司 | Shaver head assembly |
| CN109129594A (en) * | 2018-04-02 | 2019-01-04 | 陈莉梅 | A kind of shaver knife net and the shaver equipped with the knife net |
| CN109500841A (en) * | 2018-11-16 | 2019-03-22 | 宁波市雄风电器有限公司 | A kind of electric shaver |
| CN109397343A (en) * | 2018-12-17 | 2019-03-01 | 浙江海顺电工有限公司 | A kind of shaver and its circumgyration incision type cutter head |
| CN112339273A (en) * | 2020-09-07 | 2021-02-09 | 倍雅电子护理制品（苏州）有限公司 | Cutter head assembling process of hair trimmer based on unilateral positioning |
| CN114559473A (en) * | 2022-03-21 | 2022-05-31 | 袁芳革 | Rotary negative pressure knife rest |
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