CN100592969C - Razor Unit for shaving hair - Google Patents
Razor Unit for shaving hair Download PDFInfo
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- CN100592969C CN100592969C CN200410068070A CN200410068070A CN100592969C CN 100592969 C CN100592969 C CN 100592969C CN 200410068070 A CN200410068070 A CN 200410068070A CN 200410068070 A CN200410068070 A CN 200410068070A CN 100592969 C CN100592969 C CN 100592969C
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- cutter
- interior
- outer cutter
- connector
- knife
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Abstract
The rotary razor unit includes outer cutter, inner cutter, motor and casing. The inner cutter is circular and has toothed edge in the circumference, the outer cutter has at least one section of circular toothed edge fitting that in the inner cutter, and the upper surface of the inner cutter and the lower surface of the outer cutter are fitted closely. The inner cutter is connected to one motor, and the outer cutter and the motor are fixed onto to casing. The rotating structure makes it possible to utilize inertial motion effectively and this can reduce power consumption and noise.
Description
Technical field
The present invention relates to a kind of razor Unit, particularly be used to shave the razor Unit that becomes mildewed, grows palpus or hair.
Background technology
Being used to shave the razor Unit that becomes mildewed, grows palpus or hair in the market generally all is reciprocating structure, because reciprocating type cutter head needs frequent break-in, so there is the problem that power consumption is big, noise is big.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of razor Unit of rotary structure, solves in the prior art to have the technical problem that power consumption is big, noise is big.
For solving the problems of the technologies described above, the present invention is by the following technical solutions: a kind of razor Unit, comprise outer cutter, interior cutter, motor, casing, interior cutter is circular, the excircle of interior cutter is provided with the dentation edge of a knife, outer cutter has at least one section to be provided with and to match with the dentation edge of a knife of interior cutter, the dentation edge of a knife that circular arc distributes, the upper surface of interior cutter is adjacent to the lower surface of outer cutter and cooperates, interior cutter is connected with motor, outer cutter and motor are separately fixed on the casing, cutter connector and interior tool rest in also being provided with between interior cutter and the motor, interior cutter is connected with interior cutter connector, interior cutter connector is connected with interior tool rest, interior tool rest is fixed on the turning cylinder of motor, also comprise smart razor head device, smart razor head device comprises that mainly essence shaves outer cutter, essence is shaved interior cutter, described outer cutter is provided with the cylinder that stretches out outer cutter lower surface, essence is shaved in the cylinder that outer cutter is fixed on outer cutter, the upper surface that essence is shaved outer cutter is not less than the upper surface of outer cutter, interior cutter and interior cutter connector are respectively equipped with the interior circular hole bigger than cylinder external diameter, cutter was located on the interior tool rest in essence was shaved, the interior circular hole of cutter connector in cutter passed successively in essence was shaved, the interior circular hole of interior cutter, the cylinder of outer cutter is adjacent to the smart lower surface of shaving outer cutter and cooperates, the interior circular hole of cutter connector is adjacent to outer cutter cylinder outer surface and cooperates in described, the upper surface of interior cutter connector is provided with the several cylinders projection, interior cutter is provided with the connecting hole that socket-connects with corresponding cylindrical projection, be provided with Flexible Connector between interior cutter connector and the interior tool rest, described Flexible Connector is provided with base ring and several anti-L shaped elastic components that stretch out from the outer ledge of base ring, the end face of anti-L shaped elastic component is provided with connecting hole, the lower surface of interior cutter connector is provided with and the corresponding projection of the connecting hole of anti-L shaped elastic component, the base ring of Flexible Connector is provided with several connecting holes, and interior tool rest is provided with and the corresponding projection of the connecting hole of base ring.
In the technique scheme, described outer cutter is fixed on the casing, swivel is moving in the driven by motor, during work, the upper surface of outer cutter is close to skin, when the dentation edge of a knife of outer cutter with circular in the dentation edge of a knife of cutter form external opening when aligning, to be shaved become mildewed, long must or long hair enter this opening, the dentation edge of a knife by outer cutter with circular in cutter the dentation edge of a knife relatively rotate cut become mildewed, long palpus or long hair.Owing to adopt above-mentioned rotary structure, can make full use of inertia motion, therefore can overcome the power consumption that reciprocating type knife head device causes because of frequent break-in; Because outer cutter and interior cutter are one-directional rotation, operate steadily, and can reduce noise; And the structure of razor Unit of the present invention is also fairly simple, can reduce cost.
Description of drawings
The invention will be further described below in conjunction with the drawings and specific embodiments.
Fig. 1 is the general structure schematic diagram of a kind of embodiment of razor Unit of the present invention.
Fig. 2 is the cutaway view of shaving among Fig. 1 after feeler is sent out the cutter head assembling.
Fig. 3 is the A-A cutaway view among Fig. 2.
Fig. 4 is the structural representation of first kind of embodiment of razor Unit of the present invention China and foreign countries cutter.
Fig. 5 is the structural representation of second kind of embodiment of razor Unit of the present invention China and foreign countries cutter.
Fig. 6 is the structural representation of the third embodiment of razor Unit of the present invention China and foreign countries cutter.
Fig. 7 is the enlarged drawing at B place among Fig. 3.
The specific embodiment
As Fig. 1, Fig. 2, shown in Figure 3, a kind of embodiment of razor Unit of the present invention, comprise outer cutter 2, interior cutter 4, interior cutter connector 6, interior tool rest 9, essence is shaved outer cutter 1, essence is shaved interior cutter 8, motor 10, casing 11, interior cutter 4 is circular, the excircle of interior cutter 4 is provided with the dentation edge of a knife 5, outer cutter 2 has at least one section to be provided with and to match with the dentation edge of a knife of interior cutter 4, the dentation edge of a knife 3 that circular arc distributes, the upper surface of interior cutter 4 is adjacent to the lower surface of outer cutter 2 and cooperates, interior cutter 4 is provided with four connecting holes 15, the upper surface of interior cutter connector 6 is provided with four cylindrical projection 17, the socket that matches with four cylindrical projection 17 of interior cutter connector 6 of four connecting holes 15 of interior cutter 4, the interior cutter 4 of realization is connected with interior cutter connector 6, cutter 4 rotated in cutter connector 6 can drive in making, interior cutter connector 6 is connected with interior tool rest 9, not only can be in transmission connection but also can be between cutter connector 6 and the interior tool rest 9 in making in the axial elasticity slippage, can between interior cutter connector 6 and interior tool rest 9, be provided with Flexible Connector 7 for this reason, described Flexible Connector 7 is provided with base ring 21 and six anti-L shaped elastic components 18 that stretch out from the outer ledge of base ring 21, the end face of anti-L shaped elastic component 18 is provided with connecting hole 19, the lower surface of interior cutter connector 6 is provided with six connecting holes 19 corresponding protruding 23 with anti-L shaped elastic component 18, the base ring 21 of Flexible Connector 7 is provided with six connecting holes 20, interior tool rest 9 is provided with six connecting holes 20 corresponding protruding 22 with base ring 21, the projection 23 of interior cutter connector 6 socket-connects with the connecting hole 19 of anti-L shaped elastic component 18, the projection 22 of interior tool rest 9 socket-connects with the connecting hole 20 of base ring 21, the interior cutter connector 6 of realization is connected with interior tool rest 9, not only can be in transmission connection but also can be between cutter connector 6 and the interior tool rest 9 in making in the axial elasticity slippage, can certainly take other modes to realize above-mentioned functions, described outer cutter 2 is provided with the cylinder 12 that stretches out outer cutter 2 lower surfaces, essence is shaved in the cylinder 12 that outer cutter 1 is fixed on outer cutter 2, the upper surface that essence is shaved outer cutter 1 is not less than the upper surface of outer cutter 2, interior cutter 4 and interior cutter connector 6 are respectively equipped with the interior circular hole 14 bigger than cylinder 12 external diameters, 16, when adopt above-mentioned Flexible Connector mode realize in during being connected of cutter connector 6 and interior tool rest 9, the interior circular hole 16 of cutter connector 6 is adjacent to outer cutter cylinder 12 outer surfaces and cooperates in described, depart from the center when rotating with cutter in preventing 4, cutter 8 was located on the interior tool rest 9 in essence was shaved, the interior circular hole 16 of cutter connector 6 in cutter 8 passed successively in essence was shaved, the interior circular hole 14 of interior cutter 4, the cylinder 12 of outer cutter 2 is adjacent to the smart lower surface of shaving outer cutter 1 and cooperates, interior tool rest 9 is fixed on the turning cylinder of motor 10, and outer cutter 2 and motor 10 are separately fixed on the casing 11.When motor 10 rotation works, cutter 8 rotated in cutter 4 and essence were shaved in interior tool rest 9 drove simultaneously, the dentation edge of a knife 5 of interior cutter 4 matches with the dentation edge of a knife 3 of outer cutter 2 to shave off and becomes mildewed, grows palpus or long hair etc., cutter 8 and essence were shaved outer cutter 1 and are matched and can shave off undercoat or short hairs etc. in essence was shaved, become mildewed, long must or adopt during long hair and shave undercoat or the same rotary structure of short hairs owing to shave, can make full use of inertia motion, therefore can reduce power consumption, reduce noise, the foregoing description also have not only can shave become mildewed, long must be simultaneously but also can shave the function of undercoat, short hairs.
In order to increase the comfort of cutter head contact skin, as Fig. 4, shown in Figure 7, the outside of the dentation edge of a knife 3 of described outer cutter 2 can be provided with down curved rounded edges 24.
To shave or shave capillary effect fruit in order to improve, as shown in Figure 5, the outside of the dentation edge of a knife 3 of described outer cutter 2 can be provided with the rounded edges 24 that upwarps, the rounded edges 24 that upwarps can be goed deep into skin and take up long must or becoming mildewed, help long must or becoming mildewed and enter cutting knife, reach and improve the purpose that shaves or shave the capillary effect fruit.
As shown in Figure 6, the outside of the dentation edge of a knife 3 of certain described outer cutter 2 also can be provided with the rounded edges 24 of level.
For more convenient use, described outer cutter 2 can be arranged with two fixed lobes 13, described outer cutter 2 is arranged with two sections dentation edges of a knife 3, fixed lobe 13 is fixed on the casing 11, realizes fixedlying connected of outer cutter 2 and casing 11, because the both sides of outer cutter 2 symmetries all are provided with the dentation edge of a knife 3, therefore be used to shave become mildewed or long must the time, the upper surface of outer cutter 2 is close to the outer cutter 2 of promotion about skin, and the both sides dentation edge of a knife 3 of outer cutter 2 can reach shaves the effect that becomes mildewed or grow palpus, uses very convenient.
Claims (7)
1, a kind of razor Unit, it is characterized in that: comprise outer cutter (2), interior cutter (4), motor (10), casing (11), interior cutter (4) is circular, the excircle of interior cutter (4) is provided with the dentation edge of a knife (5), outer cutter (2) has at least one section to be provided with and to match with the dentation edge of a knife of interior cutter (4), the dentation edge of a knife (3) that circular arc distributes, the upper surface of interior cutter (4) is adjacent to the lower surface of outer cutter (2) and cooperates, interior cutter (4) is connected with motor (10), outer cutter (2) and motor (10) are separately fixed on the casing (11), cutter connector (6) and interior tool rest (9) in also being provided with between interior cutter (4) and the motor (10), interior cutter (4) is connected with interior cutter connector (6), interior cutter connector (6) is connected with interior tool rest (9), interior tool rest (9) is fixed on the turning cylinder of motor (10), described razor Unit also comprises smart razor head device, smart razor head device comprises that mainly essence shaves outer cutter (1), essence is shaved interior cutter (8), described outer cutter (2) is provided with the cylinder (12) that stretches out outer cutter (2) lower surface, essence is shaved in the cylinder (12) that outer cutter (1) is fixed on outer cutter (2), the upper surface that essence is shaved outer cutter (1) is not less than the upper surface of outer cutter (2), interior cutter (4) and interior cutter connector (6) are respectively equipped with than the big interior circular hole (14 of cylinder (12) external diameter, 16), essence is shaved interior cutter (8) and is located on the interior tool rest (9), essence is shaved the interior circular hole (16) that interior cutter (8) passes interior cutter connector (6) successively, the interior circular hole (14) of interior cutter (4), the lower surface that the cylinder (12) and the essence of outer cutter (2) shaved outer cutter (1) is adjacent to and cooperates, the interior circular hole (16) of cutter connector (6) is adjacent to outer cutter cylinder (12) outer surface and cooperates in described, the upper surface of interior cutter connector (6) is provided with several cylinders projection (17), interior cutter (4) is provided with the connecting hole (15) that socket-connects with corresponding cylindrical projection (17), be provided with Flexible Connector (7) between interior cutter connector (6) and the interior tool rest (9), described Flexible Connector (7) is provided with base ring (21) and several anti-L shaped elastic components (18) that stretches out from the outer ledge of base ring (21), the end face of anti-L shaped elastic component (18) is provided with connecting hole (19), the lower surface of interior cutter connector (6) is provided with the corresponding projection of connecting hole (19) (23) with anti-L shaped elastic component (18), the base ring (21) of Flexible Connector (7) is provided with several connecting holes (20), and interior tool rest (9) is provided with the corresponding projection of connecting hole (20) (22) with base ring (21).
2, razor Unit according to claim 1 is characterized in that: the outside of the dentation edge of a knife (3) of described outer cutter (2) is provided with down curved rounded edges (24).
3, razor Unit according to claim 1 is characterized in that: the outside of the dentation edge of a knife (3) of described outer cutter (2) is provided with the rounded edges (24) that upwarps.
4, razor Unit according to claim 1 is characterized in that: the outside of the dentation edge of a knife (3) of described outer cutter (2) is provided with the rounded edges (24) of level.
5, razor Unit according to claim 1 is characterized in that: described outer cutter (2) is arranged with two fixed lobes (13), and described outer cutter (2) is arranged with two sections dentation edges of a knife (3).
6, razor Unit according to claim 2 is characterized in that: described outer cutter (2) is arranged with two fixed lobes (13), and described outer cutter (2) is arranged with two sections dentation edges of a knife (3).
7, razor Unit according to claim 3 is characterized in that: described outer cutter (2) is arranged with two fixed lobes (13), and described outer cutter (2) is arranged with two sections dentation edges of a knife (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200410068070A CN100592969C (en) | 2004-11-09 | 2004-11-09 | Razor Unit for shaving hair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200410068070A CN100592969C (en) | 2004-11-09 | 2004-11-09 | Razor Unit for shaving hair |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1772446A CN1772446A (en) | 2006-05-17 |
| CN100592969C true CN100592969C (en) | 2010-03-03 |
Family
ID=36759678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200410068070A Expired - Fee Related CN100592969C (en) | 2004-11-09 | 2004-11-09 | Razor Unit for shaving hair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100592969C (en) |
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2004
- 2004-11-09 CN CN200410068070A patent/CN100592969C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1772446A (en) | 2006-05-17 |
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|---|---|---|---|
| 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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100303 Termination date: 20121109 |