CN1233515C - Rotary shaver - Google Patents
Rotary shaver Download PDFInfo
- Publication number
- CN1233515C CN1233515C CN 02158083 CN02158083A CN1233515C CN 1233515 C CN1233515 C CN 1233515C CN 02158083 CN02158083 CN 02158083 CN 02158083 A CN02158083 A CN 02158083A CN 1233515 C CN1233515 C CN 1233515C
- Authority
- CN
- China
- Prior art keywords
- floating facing
- carriage
- rotary shaver
- outer cut
- floating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The present invention relates to a rotary shaver, which comprises a housing with a bracket on which more than one shaving knife group is arranged, wherein the shaving knife group comprises an exterior cutting knife, and an interior cutting knife which can be driven to rotate relatively to the exterior cutting knife; an attaching surface surrounds the exterior cutting knife, and is an integral type floating attaching surface of which the front surface has no grooves. The present invention has the advantages of no beard clamping, easy cleanness, uniform pressure distribution, etc.
Description
Technical field
The present invention relates to a kind of rotary shaver, refer in particular to a kind of rotary shaver that is provided with at least one razor group.
Background technology
Shaver is the daily cleaning apparatus of man's indispensability.Shaver generally has a housing that is provided with carriage, and carriage is provided with at least one razor group, and the razor group includes an outer cut and the inner cutter that can be driven with respect to the outer cut rotation, and other has a veneer to surround outer cut.In existing shaver, whole veneer is assembled into by the piecemeal veneer, and therefore, in the shaver that is provided with an above razor group, each piecemeal veneer is separately independently.With application number is that 95190642.9 Chinese invention patent is an example, and its floating facing is the isosceles triangle piecemeal rigid body formula veneer that the front has bifurcation shape groove, and floating facing can be pivoted with respect to corresponding outer cut and carriage simultaneously.Though this shaver can make the pressure that acts on when shaving on the outer cut be controlled effectively, but also there is following shortcoming: when 1, using, because floating facing medial recess, bifurcation shape trench gets narrower between the piecemeal veneer, the phenomenon of clamping beard be can produce, pain or other unsafe problems caused; 2, in use, can shelter evil people and countenance evil practices and be not easy to cleaning in the groove, not meet the requirement of health; 3, because the floating facing of this shaver is the rigid structure of sectional type and employed each other pivoting connected mode, all lack the recovery capacity of eject for epirelief or recessed floating, like this, when shaver contact skin, the adjusting that the floating facing butt joint presses power is exactly subregion, local, and the regulating action of therefore docking the power that presses is just more limited; 4, people are when using shaver, many centres, the contact site of custom at shaver, because this position is the intersection of surperficial bifurcation shape groove just at the right time, do not reach skin when recessed, contact pressure reduces to zero at this place, this is unfavorable for the adjusting of floating facing to skin contact pressure, the comfort when influence is shaved.
Summary of the invention
The objective of the invention is to overcome the shortcoming that prior art exists, provide a kind of can the clamping beard, cleaning, shaver centre be to being more evenly distributed of the contact pressure of skin, safer, more comfortable rotary shaver easily.
The objective of the invention is to realize: a kind of rotary shaver by following technological means, has a housing that has carriage, at least one razor group is installed on the carriage, the razor group includes an outer cut and the inner cutter that can be driven with respect to the outer cut rotation, other has a veneer to surround outer cut, it is characterized in that: the veneer that surrounds outer cut is the monoblock type floating facing of became uneven.The front of the floating facing of described a kind of rotary shaver is the plane that does not have groove.Described a kind of rotary shaver, the front of floating facing can be provided with groove.Described a kind of rotary shaver, floating facing can be by outer along overlapping mutually with carriage.Described a kind of rotary shaver, the frame hole of floating facing device outer cut can be step, also can be other modes.Described a kind of rotary shaver, with pivotally connected, veneer and outer cut are combined into one between floating facing and the carriage.Described a kind of rotary shaver need not be pivotally connected between floating facing and the carriage, and outer cut can be loaded on the floating facing in embedding.So-called need not pivotally connectedly be meant can adopt between floating facing and the carriage both flat folded, both pitch folded, both embeddings folded, both sloping folded, both intussusceptions, both one constitute, the connection of modes such as both gentle elastic surfaces are connected, both elasticity splicing.Described a kind of rotary shaver need not be pivotally connected between floating facing and the carriage, and outer cut and veneer can independently float.Described a kind of rotary shaver need not be pivotally connected between floating facing and the carriage, and outer cut and veneer are combined into one.
The invention has the advantages that: 1, floating facing is the monolithic construction that the back side has groove, when floating facing contacts with skin, the elasticity of veneer itself can contact skin each position that pressure ratio is evenly distributed in floating facing, increases the comfort when shaving; 2, positive the no groove of floating facing, when under the pressure of floating facing at skin when recessed, can the clamping beard, eliminated the potential safety hazard of prior art existence; 3, because the positive no groove of floating facing is very easy to cleaning, and can be as prior art because of groove generation health concerns not easy to clean; 4, the monoblock type floating facing has simple in structure, easy processing, can reduce production costs effectively.
Description of drawings
Fig. 1 is the stereogram with shaver of three razor groups of the present invention.
Fig. 2 is the front plan view of floating facing of the present invention.
Fig. 3 is the rear isometric view of floating facing of the present invention.
Fig. 4 is the floating facing of prior art and the situation that the contacts schematic diagram of skin.
Fig. 5 is a floating facing of the present invention and the situation that the contacts schematic diagram of skin.
Fig. 6 be prior art floating facing and skin contact the pressure distribution schematic diagram.
Fig. 7 be floating facing of the present invention with skin contact the pressure distribution schematic diagram.
Fig. 8 is the front plan view of another embodiment of floating facing of the present invention.
Fig. 9 is the isometric front view of another embodiment of floating facing of the present invention.
Figure 10 is of the present invention not with the outer partial sectional view that props up the floating facing on edge.
Figure 11 props up the partial sectional view of the floating facing on edge outward for band of the present invention.
Figure 12 is the partial sectional view of floating facing of the present invention and carriage overlapping mode.
Figure 13 is the partial sectional view of the another kind of overlapping mode of floating facing of the present invention and carriage.
Figure 14 is of the present invention not with the outer circumscribed knife block of the step hole profile that props up the floating facing on edge.
Figure 15 props up the circumscribed knife block of the step hole profile of the floating facing on edge outward for band of the present invention.
Figure 16 is of the present invention not with the outer circumscribed knife block of the straight wall type hole profile that props up the floating facing on edge.
Figure 17 props up the circumscribed knife block of the straight wall type hole profile of the floating facing on edge outward for band of the present invention.
The specific embodiment
Describe 26S Proteasome Structure and Function of the present invention in detail below in conjunction with accompanying drawing.
As shown in Figure 1, the rotary shaver that the present invention relates to, comprise a housing 1 that has carriage 2, at least one razor group 3 is installed on the carriage 2, razor group 3 includes that an outer cut 4 and one can be driven and with respect to the inner cutter 5 of outer cut 4 rotations, razor group 3 is arranged in the frame hole 7 of a monoblock type floating facing 6.
As shown in Figure 2, floating facing 6 of the present invention is an integral body, and its front is the plane, and the appropriate location offers the frame hole 7 that razor group 3 is set; Offer the bifurcation connected in star (as shown in Figure 3) that crosses at the center between the frame hole 7 at its back side.
As shown in Figure 4, the floating facing of prior art is a piecemeal rigid body formula structure, and when contacting with skin, the edge of two veneers is drawn close together, not only can the clamping beard, and the contact pressure distribution at its each position of floating facing inhomogeneous (as shown in Figure 6).
As shown in Figure 5, floating facing 6 of the present invention is a monolithic construction that can not be split, when the position, center contacts with skin, because the elasticity of floating facing itself, the centre can be recessed, and skin contacted each position (as shown in Figure 7) that pressure ratio is evenly distributed in floating facing 6, can increase the comfort when shaving effectively.When floating facing 6 did not contact with skin, because floating facing 6 be monoblock type, the centre can be at the elastic reaction of material self the rejuvenate state that begins next time.
As Fig. 8 and shown in Figure 9, floating facing 6 of the present invention can also have the monolithic construction of groove for the front.
As shown in figure 10, the body 61 of floating facing 6 of the present invention can be for the structure on outer edge; As shown in figure 11, the body 61 of floating facing 6 of the present invention also can for outer along 62 structure; When floating facing 6 of the present invention overlaps with carriage 2, can adopt mode as shown in figure 12, in this mode, outer of the annular of the annular inner groovy of carriage 2 and floating facing 6 is chimeric along 62; Also can adopt mode as shown in figure 13, promptly not offer annular inner groovy on the carriage 2, outer of floating facing 6 along 62 lower edges that directly are fastened on carriage 2.In addition, floating facing 6 can also adopt pivot mode and carriage 2 overlap joints.
As Figure 14 and shown in Figure 15, what the frame hole 7 on the floating facing 6 can be for step, also can be straight wall type (as Figure 16 and shown in Figure 17); And no matter frame hole 7 is step or straight wall type, and outer cut 4 all can snap into by the mode that embedding is carried on the floating facing 6, also can be combined into one by adopting mode such as annulus dummy slider and floating facing 6.
Claims (9)
1, a kind of rotary shaver, has a housing that has carriage, at least one razor group is installed on the carriage, the razor group includes an outer cut and the inner cutter that can be driven with respect to the outer cut rotation, other has a veneer to surround outer cut, it is characterized in that: the veneer that surrounds outer cut is the monoblock type floating facing of became uneven.
2, a kind of rotary shaver according to claim 1 is characterized in that: the front of floating facing is the plane that does not have groove.
3, a kind of rotary shaver according to claim 1, it is characterized in that: the front of floating facing can be provided with groove.
4, a kind of rotary shaver according to claim 1 is characterized in that: floating facing can be by outer along overlapping mutually with carriage.
5, a kind of rotary shaver according to claim 1 is characterized in that, the frame hole of floating facing device outer cut can be step, also can be other modes.
6, a kind of rotary shaver according to claim 1 is characterized in that: with pivotally connected, veneer and outer cut are combined into one between floating facing and the carriage.
7, a kind of rotary shaver according to claim 1 is characterized in that: need not be pivotally connected between floating facing and the carriage, and outer cut can be loaded on the floating facing in embedding.
8, a kind of rotary shaver according to claim 1 is characterized in that: need not be pivotally connected between floating facing and the carriage, and outer cut and veneer can independently float.
9, a kind of rotary shaver according to claim 1 is characterized in that: need not be pivotally connected between floating facing and the carriage, and outer cut and veneer are combined into one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02158083 CN1233515C (en) | 2002-12-24 | 2002-12-24 | Rotary shaver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02158083 CN1233515C (en) | 2002-12-24 | 2002-12-24 | Rotary shaver |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1509850A CN1509850A (en) | 2004-07-07 |
| CN1233515C true CN1233515C (en) | 2005-12-28 |
Family
ID=34236835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02158083 Expired - Fee Related CN1233515C (en) | 2002-12-24 | 2002-12-24 | Rotary shaver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1233515C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102626933A (en) * | 2012-04-10 | 2012-08-08 | 上海奔腾电工有限公司 | Shaver head mechanism |
| CN102909733B (en) * | 2012-10-29 | 2015-09-23 | 珠海新秀丽家居用品有限公司 | The floating New Rotary shaver of cutter head is realized by magnetic repulsive force |
-
2002
- 2002-12-24 CN CN 02158083 patent/CN1233515C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1509850A (en) | 2004-07-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20051228 Termination date: 20161224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |