CN201201256Y - Rotary type shaver device - Google Patents
Rotary type shaver device Download PDFInfo
- Publication number
- CN201201256Y CN201201256Y CNU2008201214239U CN200820121423U CN201201256Y CN 201201256 Y CN201201256 Y CN 201201256Y CN U2008201214239 U CNU2008201214239 U CN U2008201214239U CN 200820121423 U CN200820121423 U CN 200820121423U CN 201201256 Y CN201201256 Y CN 201201256Y
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- China
- Prior art keywords
- stationary knife
- knife
- shear blade
- shear
- stationary
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Abstract
The utility model relates to a rotary shaving device, which comprises a stationary knife and a movable knife, wherein the movable knife comprises a connecting plate, a plastic part for connection, and at least one cutter member; the stationary knife is provided with at least one annular section the inside of which is provided with a plurality of shearing edges of the stationary knife; shearing edges of the movable knife which are arranged into a circle on the cutter member of the movable knife are matched with the annular section which is arranged on the movable knife; the shearing edges of the movable knife have two types, wherein one type is positive shearing edges which form positive shear angles with the shearing edges of the stationary knife and the other type is negative shearing edges which form negative shear angles with the shearing edges of the stationary knife; and the positive shear angles and the negative shear angles are symmetrical with each other with respect to the shearing edges of the stationary knife. The rotary shaving device has the advantages of large effective shearing area, high shaving efficiency and cleaner and more comfortable shaving.
Description
Technical field
The invention belongs to a kind of electric razor, particularly relate to a kind of rotary razors.
Background technology
Electric shaver on the market mainly is divided into rotary and reciprocating type two kinds now, narrow veil seam shaver is arranged in rotary, its guard has only radially thin-and-long hole, all cutting blades rotation that its main mode of shaving is generally on the same annulus forms consistent angle generation stock removal action with thin-and-long hole radially, play the effect of shaving except that beard, this guard form more is suitable for stretching into of the duration palpus that shaves, can better shave and remove long palpus, but because the structure in thin-and-long hole is limit, can't accomplish the thinnest, too thinly may cause skin damage, so shave except that the coring effect not good enoughly, the area that shaves simultaneously is also little.
The utility model content
The utility model has proposed a kind of rotary razors at above-mentioned the deficiencies in the prior art, and the effective section of shear of this razors is bigger, the efficient that shaves height, and it is cleaner comfortable to shave.
The technical scheme that the utility model adopted is: a kind of rotary razors, comprise stationary knife and moving knife, described moving knife comprises connecting plate and the working of plastics that is connected usefulness and at least one cutter member, described stationary knife is provided with between at least one annulus, be provided with some stationary knife shear blade between described annulus, match between the set annulus of the moving knife shear blade of set arrangement lopping and described stationary knife on the cutter member of described moving knife; It is characterized in that, described moving knife shear blade is provided with two kinds, a kind of is the positive shear blade that forms the positive angle of shear with the stationary knife shear blade, and another kind is to form the cutting blade with one's hands behind one's back of corner cut with one's hands behind one's back with the stationary knife shear blade, and the described positive angle of shear and corner cut with one's hands behind one's back are about stationary knife shear blade symmetry.
In the utility model, moving knife can be established a cutter member, a circle is set and forms the positive angle of shear and corner cut and about the positive shear blade of stationary knife shear blade symmetry and cutting blade with one's hands behind one's back with one's hands behind one's back respectively with the stationary knife shear blade; Correspondingly stationary knife is established between an annulus, some stationary knife shear blade is set between annulus.Moving knife also can be established two or three cutter member, and each cutter member is established a circle and stationary knife shear blade and formed the positive angle of shear and corner cut and about the positive shear blade of stationary knife shear blade symmetry and cutting blade with one's hands behind one's back with one's hands behind one's back respectively; Correspondingly stationary knife is established between two or three annuluses, and some stationary knife shear blade are set between each annulus.
The utility model has adopted a kind of brand-new cut mode, be with the difference of the traditional mode that shaves: traditional rotary shaver all be between same annulus in moving knife shear blade and stationary knife shear blade to form the consistent angle of shear be the positive angle of shear, its cut mode just is called to be sheared.And the shear blade of the arrangement lopping that the utility model is provided with on corresponding to the moving knife between same annulus has two kinds of structures, two kinds of moving knife shear blade and stationary knife shear blade form two angles of shear about stationary knife shear blade symmetry when shaving, be the positive angle of shear and corner cut with one's hands behind one's back, and formed two kinds of cut modes, be respectively and just shear and cut with one's hands behind one's back.In traditional cut mode, when beard was not cut off, beard can depart from the cutter pivot and " running away "; And when adopting the present invention to shave, beard can " be run away " to both direction, a kind ofly shave with tradition that mode is the same just to be sheared, when being cut off, beard can not depart from the cutter pivot, and other new cut mode is promptly cut with one's hands behind one's back, beard can be partial to the cutter pivot when being cut off, and the both direction that this flees from is just in time opposite, correspond respectively to effective shearing scope of another kind of cut mode, thereby carry out effective shave, the efficient that shaves height, the area that shaves is bigger, and it is cleaner comfortable to shave.
Description of drawings
Fig. 1 is the structural representation that stationary knife and moving knife cooperate in one embodiment of the present invention.
Fig. 2 is a moving knife structural representation in one embodiment of the present invention.
Fig. 3 is outer ring shear blade and a stationary knife shear blade angle of shear schematic diagram in one embodiment of the present invention.
Fig. 4 is the vertical view of interior cutter member in one embodiment of the present invention.
Fig. 5 is the vertical view of one embodiment of the present invention China and foreign countries cutter member.
The specific embodiment
This rotary razors comprises stationary knife 1 and moving knife 2, as Fig. 1, moving knife 2 comprises that connecting plate 5 is outer cutter member 3 and interior cutter member 4 with the working of plastics 6 that is connected usefulness and two cutter member, as Fig. 2, it is between outer annular region and between interior annulus that stationary knife 1 is provided with between two annuluses, in the inside-and-outside ring interval, be equipped with some stationary knife shear blade, as Fig. 3, match between the set outer annular region of the moving knife shear blade of set arrangement lopping and stationary knife 1 on the outer cutter member 3 of moving knife 2, match between the set interior annulus of the moving knife shear blade of set arrangement lopping and stationary knife 1 on the interior cutter member 4 of moving knife 2.Outer cutter member 3 is provided with 9 and forms the positive shear blade 8 of the positive angle of shear and 3 with the stationary knife shear blade and form the cutting blade with one's hands behind one's back 7 of corner cut with one's hands behind one's back with the stationary knife shear blade, and as Fig. 4, and the above-mentioned positive angle of shear and corner cut with one's hands behind one's back are about stationary knife shear blade symmetry; Interior cutter member 4 is provided with 6 and forms the positive shear blade 9 of the positive angle of shear and 3 with the stationary knife shear blade and form the cutting blade with one's hands behind one's back 10 of corner cut with one's hands behind one's back with the stationary knife shear blade, and as Fig. 5, and the above-mentioned positive angle of shear and corner cut with one's hands behind one's back are about stationary knife shear blade symmetry.As shown in Figure 3, outer cutter member 3 set positive shear blade 8 are α with the positive angle of shear that the stationary knife shear blade forms, and set cutting blade with one's hands behind one's back 7 with the corner cut with one's hands behind one's back that the stationary knife shear blade forms is-α.
The effective section of shear of this razors is big, the efficient that shaves height, and it is cleaner comfortable to shave.
The utility model is not limited to the embodiment of this specification and the described exemplary of accompanying drawing; allow many distortion in the scope described in the utility model; for example; by increasing or reduce the quantity of the cutting edge on the cutter member; or change the ratio of positive and negative shear blade on the same cutter member; or change the size of the positive and negative angle of shear and relative magnitude relationship; or the ratio of the positive and negative cut cells on the change solid tool assembly; these and many similar changes all are conspicuous concerning one of ordinary skill in the art, all fall among the protection domain of the present utility model.
Claims (1)
- A kind of rotary razors, comprise stationary knife and moving knife, described moving knife comprises connecting plate and the working of plastics that is connected usefulness and at least one cutter member, described stationary knife is provided with between at least one annulus, be provided with some stationary knife shear blade between described annulus, match between the set annulus of the moving knife shear blade of set arrangement lopping and described stationary knife on the cutter member of described moving knife; It is characterized in that, described moving knife shear blade is provided with two kinds, a kind of is the export-oriented shear blade that forms the positive angle of shear with the stationary knife shear blade, and another kind is to form the interior to shear blade of corner cut with one's hands behind one's back with the stationary knife shear blade, and the described positive angle of shear and corner cut with one's hands behind one's back are about stationary knife shear blade symmetry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201214239U CN201201256Y (en) | 2008-07-07 | 2008-07-07 | Rotary type shaver device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201214239U CN201201256Y (en) | 2008-07-07 | 2008-07-07 | Rotary type shaver device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201201256Y true CN201201256Y (en) | 2009-03-04 |
Family
ID=40423568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201214239U Expired - Fee Related CN201201256Y (en) | 2008-07-07 | 2008-07-07 | Rotary type shaver device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201201256Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110214072A (en) * | 2018-08-11 | 2019-09-06 | 浙江夏隆电器有限公司 | Bidirectional electric shaver |
-
2008
- 2008-07-07 CN CNU2008201214239U patent/CN201201256Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110214072A (en) * | 2018-08-11 | 2019-09-06 | 浙江夏隆电器有限公司 | Bidirectional electric shaver |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090304 Termination date: 20170707 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |