CN202964699U - Rotary razor inner blade and razor device - Google Patents
Rotary razor inner blade and razor device Download PDFInfo
- Publication number
- CN202964699U CN202964699U CN 201220663834 CN201220663834U CN202964699U CN 202964699 U CN202964699 U CN 202964699U CN 201220663834 CN201220663834 CN 201220663834 CN 201220663834 U CN201220663834 U CN 201220663834U CN 202964699 U CN202964699 U CN 202964699U
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- blade
- pedestal
- razor
- reinforcement
- cutter
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Abstract
The utility model discloses a rotary razor inner blade, which comprises a flat-plate annular base, wherein a plurality of first cutting edges which are arranged along a circumferential direction are erected on the peripheral edge of the base; the inner sides of the first cutting edges positioned on the base are provided with a plurality of second cutting edges which are arranged along a circumferential direction; the second cutting edges are formed by punching upwards and bending on the base; and the base, the first cutting edges and the second cutting edges are integrated together. Multi-layer first cutting edges and multi-layer second cutting edges are arranged respectively, and the first and second cutting edges are formed by punching and bending integrally, so that the rotary razor inner blade is simple in structure; and moreover, the razing efficiency of the multi-layer inner blade is remarkably high. The utility model also provides a razor device provided with the inner blade.
Description
Technical field
The utility model relates to a kind of razor, particularly a kind of revolving razor blade structure and the interior cutter that uses in this razor blade structure.
Background technology
In existing rotary shaver, interior cutter commonly used comes minute substantially can be divided into two kinds by the distribution of its blade, and a kind of is the individual layer knive-edge, namely is provided with some blades that a ring shape is arranged on the edge of interior cutter pedestal; Another kind is the multiple field knive-edge, namely the circle of blade on the edge that is distributed in interior cutter pedestal, also is provided with another circle or the two a plurality of blades that enclose concentric with the outmost turns blade.The first structure in these two kinds of modes is relatively simple, but the efficient that shaves is not high, although efficient is high and the second way shaves, but in rear a kind of mode, the blade of each circle is all on the individual components that independently is arranged on separately, and then is riveted together with one heart, forms like this blade of concentric multilayer, this mode structure relative complex, assembling is trouble relatively more.
The utility model content
In order to overcome the deficiency of background technology, the utility model provides a kind of rotary razor blade with multilayer blade of integral type.
The technical solution of the utility model is: cutter in a kind of rotary razor, include flat circular base, erect the first blade of some circumferential array on the neighboring of pedestal, it is characterized in that: the inboard that is positioned at the first blade on pedestal also is provided with the second blade of some circumferential array, this second blade presses to upper bending by the pedestal upper punch and forms, and described pedestal, the first blade and the second blade are integral type.
The root of described the second blade also is provided with reinforcement, and this reinforcement initiating terminal is positioned on pedestal, and clearing end is positioned on the second blade, and the connecting line that the initiating terminal of reinforcement and clearing end all are connected with pedestal with the second blade in a distance.
The direction of described reinforcement projection is identical with the wrap direction of the second blade.
The width of the root of described the second blade is greater than the width of oral area.
The width of described the second blade is diminished gradually by the pars intermedia of root to the second blade, and the pars intermedia of the second blade equates with the width of oral area.
The utility model also provides a kind of razor blade structure simultaneously, include housing, motor and cutter head, described cutter head includes cutter in knife rest and rotation, described interior cutter includes flat circular base, erect the first blade of some circumferential array on the neighboring of pedestal, it is characterized in that: the inboard that is positioned at the first blade on pedestal also is provided with the second blade of some circumferential array, this second blade presses to upper bending by the base plate upper punch and forms, and described pedestal, the first blade and the second blade are integral type.
The beneficial effects of the utility model are: owing to being provided with the first blade and the second blade that is respectively equipped with multiple field, and first and second blade is that the integral type pressing and bending forms, and is simple in structure like this, and the obvious razor efficient of the interior cutter of multiple field is high.
Description of drawings
Fig. 1 is the structural representation of cutter in a kind of rotary razor of the utility model embodiment.。
Fig. 2 is another structural representation of cutter in a kind of rotary razor of the utility model embodiment.
Fig. 3 is the structural representation of a kind of rotary shaver of the utility model embodiment.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
As shown in Figure 1, 2, cutter in a kind of rotary razor of the utility model embodiment, include flat circular base 1, erect the first blade 2 of some circumferential array on the neighboring of pedestal 1, the inboard that is positioned at the first blade 2 on pedestal 1 also is provided with the second blade 3 of some circumferential array, this second blade 3 presses to upper bending by the pedestal upper punch and forms, and described pedestal 1, the first blade 2 and the second blade 3 are integral type.
In the present embodiment, the root of described the second blade 3 also is provided with reinforcement 4, these reinforcement 4 initiating terminals 41 are positioned on pedestal 1, and clearing end 42 is positioned on the second blade, and the connecting line 6 that the initiating terminal 41 of reinforcement 4 and clearing end 42 all are connected with pedestal with the second blade in a distance.Owing to being provided with reinforcement 4, in sheet metal process, one side is established indenture 5, and another side can convex to form reinforcement 4 naturally, has so just improved the intensity of the second blade 3.In diagram, the direction of described reinforcement 4 projections is identical with the wrap direction of the second blade 3.Be that impression is to be positioned on the bottom side of pedestal, and the reinforcement that forms yes has made progress.
In the utility model, the width of the root 31 of described the second blade 3 is greater than the width of oral area 32.By increasing the width of root, be also in order to increase the bonding strength of the second blade 3, to make it in use, being difficult for being bent distortion naturally.And in shown in figure, the width of described the second blade is diminished gradually by the pars intermedia of root to the second blade, and the pars intermedia 33 of the second blade equates with the width of oral area 32.
Fig. 3 is the structural representation with razor blade structure of cutter in the described rotary razor of Fig. 1, its include housing, motor and cutter head the same as existing razor blade structure, described cutter head includes cutter in knife rest and rotation, and the part of distinguishing is that the interior cutter that adopts is the interior cutter of rotary razor shown in Figure 1.
Claims (1)
1. cutter in a rotary razor, include flat circular base (1), erect first blade (2) of some circumferential array on the neighboring of pedestal (1), it is characterized in that: the inboard that is positioned at the first blade (2) on pedestal (1) also is provided with second blade (3) of some circumferential array, this second blade (3) presses to upper bending by pedestal (1) upper punch and forms, and described pedestal (1), the first blade (2) and the second blade (3) are integral type.
2. cutter in rotary razor according to claim 1, it is characterized in that: the root of described the second blade (3) also is provided with reinforcement (4), this reinforcement (4) initiating terminal (41) is positioned on pedestal (1), clearing end (42) is positioned on the second blade (3), and the connecting line (6) that the initiating terminal (41) of reinforcement (4) and clearing end (42) all are connected with pedestal (1) with the second blade (3) in a distance.
3. cutter in rotary razor according to claim 2, it is characterized in that: the direction of described reinforcement (4) projection is identical with the wrap direction of the second blade (3).
4. cutter in rotary razor according to claim 1, it is characterized in that: the width of the root (31) of described the second blade (3) is greater than the width of oral area (32).
5. cutter in rotary razor according to claim 4, it is characterized in that: the width of described the second blade (3) is diminished gradually by the pars intermedia (33) of root (31) to the second blade (3), and the pars intermedia (33) of the second blade (3) equates with the width of oral area (32).
6. razor blade structure, include housing, motor and cutter head, described cutter head includes cutter in knife rest and rotation, include flat circular base (1), erect first blade (2) of some circumferential array on the neighboring of pedestal (1), it is characterized in that: the inboard that is positioned at the first blade (2) on pedestal (1) also is provided with second blade (3) of some circumferential array, this second blade (3) presses to upper bending by pedestal (1) upper punch and forms, and described pedestal (1), the first blade (2) and the second blade (3) are integral type.
7. razor blade structure according to claim 6, it is characterized in that: the root of described the second blade (3) also is provided with reinforcement (4), this reinforcement (4) initiating terminal (41) is positioned on pedestal (1), clearing end (42) is positioned on the second blade (3), and the connecting line (6) that the initiating terminal (41) of reinforcement (4) and clearing end (42) all are connected with pedestal (1) with the second blade (3) in a distance.
8. razor blade structure according to claim 7 is characterized in that: the direction of described reinforcement (4) projection is identical with the wrap direction of the second blade (3).
9. razor blade structure according to claim 6, it is characterized in that: the width of the root (31) of described the second blade (3) is greater than the width of oral area (32).
10. razor blade structure according to claim 9, it is characterized in that: the width of described the second blade (3) is diminished gradually by the pars intermedia (33) of root (31) to the second blade (3), and the pars intermedia (33) of the second blade (3) equates with the width of oral area (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220663834 CN202964699U (en) | 2012-12-04 | 2012-12-04 | Rotary razor inner blade and razor device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220663834 CN202964699U (en) | 2012-12-04 | 2012-12-04 | Rotary razor inner blade and razor device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202964699U true CN202964699U (en) | 2013-06-05 |
Family
ID=48505825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220663834 Expired - Lifetime CN202964699U (en) | 2012-12-04 | 2012-12-04 | Rotary razor inner blade and razor device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202964699U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014085977A1 (en) * | 2012-12-04 | 2014-06-12 | 浙江百特电器有限公司 | Rotary razor inner blade and razor device |
| CN107249834A (en) * | 2015-02-24 | 2017-10-13 | 株式会社泉精器制作所 | The inner blade of rotary type electric shaver |
-
2012
- 2012-12-04 CN CN 201220663834 patent/CN202964699U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014085977A1 (en) * | 2012-12-04 | 2014-06-12 | 浙江百特电器有限公司 | Rotary razor inner blade and razor device |
| CN107249834A (en) * | 2015-02-24 | 2017-10-13 | 株式会社泉精器制作所 | The inner blade of rotary type electric shaver |
| US10357889B2 (en) | 2015-02-24 | 2019-07-23 | Izumi Products Company | Inner blade of rotary electric shaver |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130605 |
|
| CX01 | Expiry of patent term |