CN102001099B - Rotary tool bit of electric shaver - Google Patents
Rotary tool bit of electric shaver Download PDFInfo
- Publication number
- CN102001099B CN102001099B CN 201010536821 CN201010536821A CN102001099B CN 102001099 B CN102001099 B CN 102001099B CN 201010536821 CN201010536821 CN 201010536821 CN 201010536821 A CN201010536821 A CN 201010536821A CN 102001099 B CN102001099 B CN 102001099B
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- interior knife
- cutter head
- connecting axle
- knife support
- support
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- 238000007789 sealing Methods 0.000 claims description 3
- 230000001815 facial effect Effects 0.000 abstract description 3
- 239000011888 foil Substances 0.000 abstract 5
- 230000000694 effects Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
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Abstract
The invention discloses a rotary tool bit of an electric shaver, comprising outer foil, an outer foil frame, an inner blade assembly, an inner blade bracket, a tool bit floating frame, a cutting spring and a connecting shaft, wherein the outer foil is arranged in the outer foil frame, the inner blade assembly is arranged on the inner blade bracket, the connecting shaft passes through the inner blade bracket and is movably connected with the inner blade assembly, the cutting spring is arranged in the connecting shaft, the side part of the outer foil frame is buckled with the inner blade bracket, the tool bit floating frame is arranged below the inner blade bracket, a guide device which can limit the inner blade bracket to move along a track in the specified distance relative to the tool bit floating frame passes the space between the tool bit floating frame and the inner blade bracket, and an elastic device which facilitates the tool bit floating frame and the inner blade bracket to separate from each other is arranged between the tool bit floating frame and the inner blade bracket. The rotary tool bit of the shaver can float freely up and down and deflect left and right along the facial feature change.
Description
Technical field
The present invention relates to a kind of razor cutter head.
Background technology
Tradition rotary electric sharer cutter head is all to take the cutter head frame as fixing point, can only fluctuate among a small circle.Cutter tip can not change angle with the special footpath of face variation face, makes the beard at some position of face effectively not cut, and in use also can be irregular to facial pressure because of cutter head, causes the uncomfortable sensation of skin.
Summary of the invention
Technical problem to be solved by this invention be to provide a kind of razor head can with facial characteristics change and freely fluctuate, the razor cutter head of deflection.
For this reason, rotary electric sharer cutter head provided by the invention, comprise outer cutter net, outer cutter rack, interior knife assembly, interior knife support, the cutter head floating shelf, cutting spring and connecting axle, outer cutter net is arranged in outer cutter rack, interior knife assembly is arranged on interior knife support, connecting axle is flexibly connected through interior knife support and interior knife assembly, the cutting spring is arranged in connecting axle, outer cutter rack is in sidepiece and interior knife support snapping, the cutter head floating shelf is arranged at interior knife support below, between cutter head floating shelf and interior knife support, by limiting the relative cutter head floating shelf of interior knife support guider along rail moving in specific range, connect, realize guide function, be provided with the elastic device that impels both to be separated from each other between cutter head floating shelf and interior knife support, guider comprises the first connecting axle and second connecting axle of interior knife support, stopper slot on the cutter head floating shelf and gathering sill, the sealing of stopper slot top, the gathering sill top is with outlet, on described the first connecting axle and the second connecting axle with inserted link, the inserted link of described the first connecting axle inserts in stopper slot, the inserted link of described the second connecting axle inserts in gathering sill.
Because each cutter head of rotary electric sharer cutter head provided by the invention is independent mutually, dispose guider and elastic device between interior knife support and cutter head floating shelf, the outer cutter rack of each cutter head and the mutual snapping of interior knife support, therefore knife support in, outer cutter rack and cutter head floating shelf can freely move up and down when being subject to shaving the position compressing, and the cutting elastic force of connecting axle is greater than the support force of two unsteady arms of support floating spring, and interior knife assembly and connecting axle belong to flexible connection, during optional position when external force on outer cutter screen component, blade in interior knife assembly all can be slightly to force part deflection, can make any translation-angle of blade in interior knife assembly, freely fluctuate, blade in guaranteeing in knife assembly is close at any time outer cutter net and then is close to the position of shaving, thereby reach the effect of veneer.This structure of the present invention has simple in structure, and the efficiency that shaves is high, light flexibly, uses comfortable characteristics.
The accompanying drawing explanation
The assembly structure cross-sectional schematic that Fig. 1 is rotary electric sharer cutter head provided by the invention.
The interior knife support that Fig. 2 is rotary electric sharer cutter head provided by the invention and cutter head floating bracket assembling decomposing schematic representation.
The decomposing schematic representation that Fig. 3 is the rotary electric sharer cutter head in Fig. 1.
The structural plan schematic diagram that Fig. 4 is rotary electric sharer cutter head provided by the invention.
The specific embodiment
As Fig. 1, Fig. 2, Fig. 3, shown in Fig. 4, rotary electric sharer cutter head provided by the invention, comprise outer cutter net 1, outer cutter rack 2, interior knife assembly 3, interior knife support 4, cutter head floating shelf 6, cutting spring 7 and connecting axle 8, outer cutter net 1 is arranged in outer cutter rack 2, interior knife assembly 3 is arranged on interior knife support 4, connecting axle 8 is flexibly connected through interior knife support 4 and interior knife assembly 3, cutting spring 7 is arranged in connecting axle 8, outer cutter rack 2 is in sidepiece and interior knife support 4 snappings, outer cutter rack 2 and interior knife support 4 are by two couples of rotating latch A that work in coordination, the B snapping is fixed, cutter head floating shelf 6 is arranged at interior knife support 4 belows, between cutter head floating shelf 6 and interior knife support 4, by limiting the relative cutter head floating shelf 6 of interior knife support 4 guider along rail moving in specific range, connect, realize guide function, be provided with the elastic device that impels both to be separated from each other between cutter head floating shelf 6 and interior knife support 4.
As Fig. 1, Fig. 2, shown in Fig. 3, guider comprises the first connecting axle C and the second connecting axle D of interior knife support 4 in the above-described embodiments, stopper slot H on cutter head floating shelf 6 and gathering sill G, the sealing of stopper slot H top, gathering sill G top is with outlet, the first connecting axle C and the second connecting axle D are upper with inserted link 9, the inserted link 9 of the first connecting axle C inserts in stopper slot H, the inserted link 9 of the second connecting axle D inserts in gathering sill G, interior knife support 4 bottoms are provided with two the first connecting axle C and two the second connecting axle D, each first connecting axle C correspondence disposes a stopper slot H, each second connecting axle D correspondence disposes a gathering sill G, the inserted link 9 of the first connecting axle C extends to the inside, the inserted link 9 of the second connecting axle D extends laterally.In the present embodiment, after the first connecting axle C and two the second connecting axle D insert respectively stopper slot H and gathering sill G, play on the one hand guide effect, interior knife support can be resetted to pivot at any time, there is certain stroke due to stopper slot H and gathering sill G on the other hand, thereby make the interior knife support 4 can small angle inclination, be convenient to the blade veneer, complete and shave better.
As Fig. 1, Fig. 2, shown in Fig. 3, elastic device comprises support floating spring 5 in the above-described embodiments, a kind of torsion spring namely, support floating spring 5 comprises two centring ring E, a fixed arm J and two unsteady arm K, described fixed arm J connects two centring ring E, corresponding each the centring ring E of described cutter head floating shelf 6 is provided with a locating shaft F, the corresponding fixed arm J in the side of locating shaft F is provided with L shaped positioning rib post I, centring ring E is socketed on locating shaft F, fixed arm J is stuck under positioning rib post I, on described interior knife support 4, the corresponding arm K that floats is provided with support slot L, unsteady arm is stuck in support slot L.
Claims (7)
1. a rotary electric sharer cutter head, comprise outer cutter net (1), outer cutter rack (2), interior knife assembly (3), interior knife support (4), cutter head floating shelf (6), cutting spring (7) and connecting axle (8), described outer cutter net (1) is arranged in outer cutter rack (2), described interior knife assembly (3) is arranged on interior knife support (4), described connecting axle (8) is flexibly connected through interior knife support (4) and interior knife assembly (3), cutting spring (7) is arranged in connecting axle (8), outer cutter rack (2) is in sidepiece and interior knife support (4) snapping, described cutter head floating shelf (6) is arranged at interior knife support (4) below, between cutter head floating shelf (6) and interior knife support (4), by limiting the relative cutter head floating shelf of interior knife support (4) (6) guider along rail moving in specific range, connect, realize guide function, be provided with the elastic device that impels both to be separated from each other between cutter head floating shelf (6) and interior knife support (4), it is characterized in that: described guider comprises the first connecting axle (C) and second connecting axle (D) of interior knife support (4), stopper slot (H) on cutter head floating shelf (6) and gathering sill (G), the sealing of stopper slot (H) top, gathering sill (G) top is with outlet, described the first connecting axle (C) and the second connecting axle (D) are upper with inserted link (9), the inserted link (9) of described the first connecting axle (C) inserts in stopper slot (H), the inserted link (9) of described the second connecting axle (D) inserts in gathering sill (G).
2. rotary electric sharer cutter head according to claim 1, it is characterized in that: described elastic device comprises support floating spring (5), support floating spring (5) comprises two centring rings (E), a fixed arm (J) and two unsteady arms (K), described fixed arm (J) connects two centring rings (E), corresponding each centring ring of described cutter head floating shelf (6) (E) is provided with a locating shaft (F), the corresponding fixed arm in the side of described locating shaft (F) (J) is provided with L shaped positioning rib post (I), described centring ring (E) is socketed on locating shaft (F), described fixed arm (J) is stuck under positioning rib post (I), the upper corresponding arm (K) that floats of described interior knife support (4) is provided with support slot (L), described unsteady arm is stuck in support slot (L).
3. rotary electric sharer cutter head according to claim 1, it is characterized in that: described interior knife support (4) bottom is provided with two the first connecting axles (C) and two the second connecting axles (D), each the first connecting axle (C) correspondence disposes a stopper slot (H), and each the second connecting axle (D) correspondence disposes a gathering sill (G).
4. according to the described rotary electric sharer cutter head of claim 1 or 3, it is characterized in that: the inserted link (9) of described the first connecting axle (C) extends to the inside, and the inserted link (9) of described the second connecting axle (D) extends laterally.
5. according to the described rotary electric sharer cutter head of claim 1 or 3, it is characterized in that: described outer cutter rack (2) is fixed by two pairs of rotating latch of working in coordination (A, B) snapping with interior knife support (4).
6. rotary electric sharer cutter head according to claim 2 is characterized in that: described outer cutter rack (2) is fixed by two pairs of rotating latch of working in coordination (A, B) snapping with interior knife support (4).
7. rotary electric sharer cutter head according to claim 4 is characterized in that: described outer cutter rack (2) is fixed by two pairs of rotating latch of working in coordination (A, B) snapping with interior knife support (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010536821 CN102001099B (en) | 2010-11-02 | 2010-11-02 | Rotary tool bit of electric shaver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010536821 CN102001099B (en) | 2010-11-02 | 2010-11-02 | Rotary tool bit of electric shaver |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102001099A CN102001099A (en) | 2011-04-06 |
| CN102001099B true CN102001099B (en) | 2013-12-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010536821 Active CN102001099B (en) | 2010-11-02 | 2010-11-02 | Rotary tool bit of electric shaver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102001099B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102873696B (en) * | 2012-09-13 | 2015-07-22 | 宁波邦首电器有限公司 | Floating head of shaver |
| CN103419219B (en) * | 2013-08-21 | 2015-10-14 | 浙江百特电器有限公司 | Multi-functional hair shaving device |
| JP6655821B2 (en) * | 2016-02-09 | 2020-02-26 | パナソニックＩｐマネジメント株式会社 | Electric razor, outer blade holding member and rotating body unit |
| CN110267779B (en) * | 2018-11-23 | 2021-09-03 | 浙江夏隆电器有限公司 | Shaver with a handle |
| CN113942043A (en) * | 2021-10-29 | 2022-01-18 | 中山市雷泰电器制造有限公司 | A shaver head floating structure |
| CN114952948B (en) * | 2022-06-17 | 2023-12-19 | 广东进业美健科技有限公司 | floating shaver |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3193747B2 (en) * | 1991-11-26 | 2001-07-30 | 松下電工株式会社 | Rotary electric razor |
| CN1738700A (en) * | 2003-01-20 | 2006-02-22 | 皇家飞利浦电子股份有限公司 | Shaving apparatus |
| CN201089169Y (en) * | 2007-04-16 | 2008-07-23 | 李丐腾 | Cutter head structure of battery shaver |
| CN101362341A (en) * | 2007-08-06 | 2009-02-11 | 曹伟明 | Floating transmission device of internal cutter for rotating shaver |
| CN101372102A (en) * | 2007-08-26 | 2009-02-25 | 上海鼎铃电器有限公司 | Tool bit device of rotating shaver |
| CN201863224U (en) * | 2010-11-02 | 2011-06-15 | 温州市百特电器有限公司 | Rotary electric shaver head |
-
2010
- 2010-11-02 CN CN 201010536821 patent/CN102001099B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3193747B2 (en) * | 1991-11-26 | 2001-07-30 | 松下電工株式会社 | Rotary electric razor |
| CN1738700A (en) * | 2003-01-20 | 2006-02-22 | 皇家飞利浦电子股份有限公司 | Shaving apparatus |
| CN201089169Y (en) * | 2007-04-16 | 2008-07-23 | 李丐腾 | Cutter head structure of battery shaver |
| CN101362341A (en) * | 2007-08-06 | 2009-02-11 | 曹伟明 | Floating transmission device of internal cutter for rotating shaver |
| CN101372102A (en) * | 2007-08-26 | 2009-02-25 | 上海鼎铃电器有限公司 | Tool bit device of rotating shaver |
| CN201863224U (en) * | 2010-11-02 | 2011-06-15 | 温州市百特电器有限公司 | Rotary electric shaver head |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102001099A (en) | 2011-04-06 |
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Owner name: JIANGSU PAITER ELECTRIC APPLIANCE CO., LTD. Free format text: FORMER OWNER: WENZHOU BAITE ELECTRICAL CO., LTD. Effective date: 20150529 |
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Free format text: CORRECT: ADDRESS; FROM: 325000 WENZHOU, ZHEJIANG PROVINCE TO: 226200 NANTONG, JIANGSU PROVINCE |
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Effective date of registration: 20150529 Address after: 226200 No. 11, seaway Road, Binhai Industrial Park, Nantong, Jiangsu, Qidong Patentee after: JIANGSU BAITE ELECTRICAL APPLIANCE CO., LTD. Address before: 325000 Zhejiang province Wenzhou City Hongxiang Gao Xiang Industrial Zone Ouhai District Road No. 33 Patentee before: Wenzhou Baite Electrical Co., Ltd. |