CN203471809U - Rotary-type double-ring convex-cambered-surface electric shaver head - Google Patents
Rotary-type double-ring convex-cambered-surface electric shaver head Download PDFInfo
- Publication number
- CN203471809U CN203471809U CN201320483372.5U CN201320483372U CN203471809U CN 203471809 U CN203471809 U CN 203471809U CN 201320483372 U CN201320483372 U CN 201320483372U CN 203471809 U CN203471809 U CN 203471809U
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- Prior art keywords
- ring
- cutter
- cloth seam
- rotary
- electric shaver
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- 239000004744 fabric Substances 0.000 claims description 60
- 230000009977 dual effect Effects 0.000 claims description 8
- 230000009286 beneficial effect Effects 0.000 claims description 4
- 206010000060 Abdominal distension Diseases 0.000 claims description 3
- 208000024330 bloating Diseases 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000003068 static effect Effects 0.000 abstract 3
- 238000010586 diagram Methods 0.000 description 6
- 238000007796 conventional method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 210000003491 skin Anatomy 0.000 description 1
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Abstract
The utility model relates to a rotary-type double-ring convex-cambered-surface electric shaver head which has the advantages that long and short beards can be effective shaved, the beards cannot be pulled, and beard stubble is short. According to the technical scheme, the rotary-type double-ring convex-cambered-surface electric shaver head comprises a net-shaped static cutter, a rotary-type movable cutter rotatably positioned in the net-shaped static cutter and a cutter base driving the rotary-type movable cutter, wherein the cutter net face of the net-shape static cutter is provided with an inner seam forming ring and an outer seam forming ring, and the inner seam forming ring and the outer seam forming ring are concentrically arranged from inside to outside and are spaced through a fixed ring. The electric shaver head is characterized in that due to the fact that the inner seam forming ring and the outer seam forming ring are in an arc shape bent upwards, the inner seam forming and the outer seam forming ring become convex cambered surfaces bulging out of the cutter net face, and the top cutter edge of the rotary-type movable cutter is made to be an arc shape matched with the convex cambered surfaces.
Description
Technical field
The utility model relates to a kind of electric shaver, specifically a kind of cutter head of electric shaver.
Background technology
Electric shaver used in people's daily life, its tool bit part is comprised of the quiet cutter of guard shape and moving knife conventionally.Different according to the method for operation of moving knife, cutter head can be divided into rotary cutter head and reciprocating shaving head two classes.Wherein: the moving knife of rotary cutter head match with the quiet cutter of slit of guard shape can shave off preferably long must, but exist the shortcoming of the long and easy-to-draw palpus of the stubble of growing a beard; And the moving knife of reciprocating shaving head matches with the quiet cutter of porous of guard shape, there is the cut wound of being difficult for epidermis and the stubble of growing a beard short, but also exist, long must be difficult for shaving the shortcoming except (also needing separately to join temples cutter) by difficult hand-hole.
How rotary cutter head and reciprocating shaving head are mutually learnt from other's strong points to offset one's weaknesses and are combined, so design a kind of length must all can shave only, not draw must, the short electric razor tool tip of toothing, be a difficult problem urgently to be resolved hurrily at present.
Utility model content
The purpose of this utility model is the deficiency overcoming in above-mentioned background technology, and a kind of rotary type dual ring convex globoidal electric shaver head is provided, this cutter head should have effectively shave off length must, and possess do not draw must and the short feature of toothing.
The technical solution of the utility model is: a kind of rotary type dual ring convex globoidal electric shaver head, comprises the quiet cutter of guard shape, is rotatably positioned at the rotary moving knife of the quiet cutter of guard shape inside and the tool rest that drives rotary moving knife; On the cutter wire side of the quiet cutter of described guard shape, be shaped with interior cloth seam ring and the outer cloth seam ring of arranged concentric from inside to outside, between interior cloth seam ring and outer cloth seam ring, by retainer ring, separated; It is characterized in that: described interior cloth seam bar and outer cloth seam bar are all the arc upwards arching upward and make interior cloth seam ring and outer cloth seam ring become the convex globoidal bloating in cutter wire side; The top blade of described rotary moving knife is made the arc matching with this convex globoidal.
The radius of curvature of described convex globoidal is 3-7mm.
The interior cloth seam bar that described interior cloth seam ring connects respectively cutter wire side centre and retainer ring by a plurality of annular array and two ends forms, or by cloth seam bar and the quiet tool bore of part in part, carries out annular array and form; The outer cloth seam bar that described outer cloth seam ring is connected and fixed respectively ring and the quiet cutter outer peripheral face of guard shape by a plurality of annular array and two ends forms; Or by the outer cloth seam bar of part and the quiet tool bore of part, carrying out annular array forms.
Thereby keep at a certain distance away between described interior cloth seam bar and between outer cloth seam bar to be formed with, be beneficial to the cloth that beard sees through cutter wire side and stitch.
The beneficial effects of the utility model are:
Interior cloth seam ring in the utility model on the quiet cutter of guard shape and outer cloth seam ring are all made convex globoidal, the more smooth comfortable face skin of not hindering of facial perception when this convex globoidal structure not only can make to shave; Can also strengthen the intensity of the quiet cutter of guard shape.During use, quiet knife face and face's shape of protrusion have a certain degree, and length must not can be pushed down by quiet knife face, and can successfully enter in the quiet cutter of slit driven knife, promptly shave and remove, and then available hand propelled shaver is thoroughly shaved totally the short hairs that stay.In addition, the formed hole of the quiet tool bore seam of setting up, in conjunction with quiet knife structure, can also further improve the effect that shaves.Therefore, the utility model combines the advantage of rotary cutter head and reciprocating shaving head effectively, has positive realistic meaning and good market prospects.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model.
Fig. 2 is the main TV structure schematic diagram of the quiet cutter of guard shape in the utility model.
Fig. 3 is the main TV structure schematic diagram of rotary moving knife and tool rest in the utility model.
Fig. 4 is the plan structure schematic diagram of Fig. 2.
Fig. 5 is the structure for amplifying schematic diagram of A portion in Fig. 2.
Fig. 6 is the structure for amplifying schematic diagram of B portion in Fig. 3.
Fig. 7 is the structural representation of another embodiment of the present utility model (stitch in conjunction with quiet cutter in hole).
The specific embodiment
Below in conjunction with Figure of description, the utility model is described in further detail, but the utility model is not limited to following examples.
As shown in Figure 1, a kind of rotary type dual ring convex globoidal electric shaver head, comprises the quiet cutter 1 of guard shape, is rotatably positioned at the rotary moving knife 2 of the quiet cutter of guard shape inside and drives the tool rest 3(tool rest of rotary moving knife by driven by motor).
On the cutter wire side of the quiet cutter of guard shape (cutter wire side is the border circular areas at the quiet cutter of guard shape top as shown in Figure 4), be shaped with interior cloth seam ring 4 and the outer cloth seam ring 5 of arranged concentric from inside to outside, and by retainer ring 6, separated between interior cloth seam ring and outer cloth seam ring.Wherein, the interior cloth seam bar 4-1 that interior cloth seam ring connects respectively cutter wire side centre 1-1 and retainer ring by a plurality of annular array and two ends forms; The outer cloth seam bar 5-1 that outer cloth seam ring is connected and fixed respectively ring and the quiet cutter outer peripheral face of guard shape 1-2 by a plurality of annular array and two ends forms.Between interior cloth seam bar or between two between outer cloth seam bar, thereby space certain distance is formed with and is beneficial to the cloth that beard penetrates cutter wire side and stitches (i.e. narrower gap) 7 between two.
Rotary moving knife is determined as required by the quantity of the knife rest 2-1(knife rest of some annular array, be generally 3-15 sheet) form, the top of every knife rest is shaped with interior cutter head 2-2 and the outer cutter head 2-3 of forked, interior cutter head is rotated in the below of interior cloth seam ring, and outer cutter head is rotated in the below of outer cloth seam ring.
Improvements of the present utility model are:
This interior cloth seam bar and outer cloth seam bar are all the arc upwards arching upward, and make interior cloth seam ring or outer cloth seam ring become the convex globoidal 8-1 bloating in cutter wire side.In view shown in Fig. 5 (crossing the section that moving knife axis 2-5 does), the radius of curvature of this convex globoidal is 3-7mm.Shown in Fig. 6, in view, the top blade of rotary moving knife is made the arc matching with this convex globoidal bottom surface, and in every knife rest, the cutting edge 2-4 of interior cutter head and outer cutter head all makes the arc upwards arching upward, and this arc has identical radius of curvature with convex globoidal.The thickness of interior cloth seam ring and outer cloth seam ring is generally 0.12 ± 0.01mm.
As another embodiment (referring to Fig. 7), described interior cloth seam ring also can carry out garden annular array by cloth seam bar and the quiet tool bore 9 of part in part and form; Described outer cloth seam ring also carries out garden annular array by cloth seam bar and the quiet tool bore of part in part and forms.The aperture of quiet tool bore is generally 0.35-0.6mm; Spacing between the quantity of quiet tool bore, arrangement form and adjacent quiet tool bore all can be determined as required.
The quiet cutter of this guard shape adopts conventional method to make, and mainly comprises punching, cracks, the operation such as polishing.Rotary moving knife also adopts conventional method to process.
In the utility model, moving knife blade width and quiet cutter blade width can be effectively identical, the quiet cutter of guard shape slit (Fig. 4) or hole seam have been formed in conjunction with the structure of quiet cutter (Fig. 7), so just all beards that see through cloth seam are all included in to the scope of shaving, not only effectively increased the area that shaves, and the speed that can accelerate to shave, and avoid occurring drawing palpus phenomenon.
Claims (4)
1. a rotary type dual ring convex globoidal electric shaver head, comprises the quiet cutter of guard shape (1), is rotatably positioned at the rotary moving knife (2) of the quiet cutter of guard shape inside and the tool rest (3) that drives rotary moving knife; On the cutter wire side of the quiet cutter of described guard shape, be shaped with interior cloth seam ring (4) and the outer cloth seam ring (5) of arranged concentric from inside to outside, between interior cloth seam ring and outer cloth seam ring, by retainer ring (6), separated; It is characterized in that: described interior cloth seam bar and outer cloth seam bar are all the arc upwards arching upward and make interior cloth seam ring and outer cloth seam ring become the convex globoidal bloating in cutter wire side; The top blade of described rotary moving knife is made the arc matching with this convex globoidal.
2. a kind of rotary type dual ring convex globoidal electric shaver head according to claim 1, is characterized in that: the radius of curvature of described convex globoidal is 3-7mm.
3. a kind of rotary type dual ring convex globoidal electric shaver head according to claim 2, it is characterized in that: the interior cloth seam bar (4-1) that described interior cloth seam ring connects respectively cutter wire side centre (1-1) and retainer ring by a plurality of gardens annular array and two ends forms, or by cloth in part, stitch bar and the quiet tool bore of part (9) and carry out annular array and form; The outer cloth seam bar (5-1) that described outer cloth seam ring is connected and fixed respectively ring and the quiet cutter outer peripheral face of guard shape (1-2) by a plurality of annular array and two ends forms; Or by the outer cloth seam bar of part and the quiet tool bore of part, carrying out annular array forms.
4. a kind of rotary type dual ring convex globoidal electric shaver head according to claim 3, is characterized in that: thereby between described interior cloth seam bar and keep at a certain distance away between outer cloth seam bar to be formed with and be beneficial to the cloth that beard sees through cutter wire side and stitch (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320483372.5U CN203471809U (en) | 2013-08-08 | 2013-08-08 | Rotary-type double-ring convex-cambered-surface electric shaver head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320483372.5U CN203471809U (en) | 2013-08-08 | 2013-08-08 | Rotary-type double-ring convex-cambered-surface electric shaver head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203471809U true CN203471809U (en) | 2014-03-12 |
Family
ID=50220215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320483372.5U Expired - Fee Related CN203471809U (en) | 2013-08-08 | 2013-08-08 | Rotary-type double-ring convex-cambered-surface electric shaver head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203471809U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107584523A (en) * | 2016-07-08 | 2018-01-16 | 日立麦克赛尔株式会社 | Electric shaver |
| CN110696054A (en) * | 2019-11-20 | 2020-01-17 | 浙江海顺电工有限公司 | Integrated shaver head |
-
2013
- 2013-08-08 CN CN201320483372.5U patent/CN203471809U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107584523A (en) * | 2016-07-08 | 2018-01-16 | 日立麦克赛尔株式会社 | Electric shaver |
| CN107584523B (en) * | 2016-07-08 | 2021-03-19 | 麦克赛尔控股株式会社 | Electric razor |
| CN110696054A (en) * | 2019-11-20 | 2020-01-17 | 浙江海顺电工有限公司 | Integrated shaver head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 |