CN101301757A - Razors slice, razors head and razors - Google Patents
Razors slice, razors head and razors Download PDFInfo
- Publication number
- CN101301757A CN101301757A CNA2007100974121A CN200710097412A CN101301757A CN 101301757 A CN101301757 A CN 101301757A CN A2007100974121 A CNA2007100974121 A CN A2007100974121A CN 200710097412 A CN200710097412 A CN 200710097412A CN 101301757 A CN101301757 A CN 101301757A
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- fixed head
- razors
- blade
- head
- razor
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Abstract
The invention discloses a shaving cuter edge, a shaving cutter head and a shaving device. The saving cutter edge comprises a first fixed plate, a second fixed plate and an edge. The second fixed plate is connected with the first fixed plate; furthermore, the first fixed plate and the second fixed plate jointly clamp the edge. The first fixed plate and the second fixed plate are prepared by the integral forming of the metal. The shaving cutter head comprises the shaving cutter edge and a fixed seat. The first fixed plate of the shaving cutter edge is connected with the fixed seat. The shaving cutter comprises the shaving cutter edge, the fixed seat, a shell and a handle. The shell is respectively connected with the fixed seat and the handle.
Description
Technical field
The present invention is about a kind of razors slice, and especially, is razors head and the razor that has this razors slice about a kind of.
Background technology
Razor is male sex's daily living article, and wherein the good corrupt of razors slice usually determines fatefully that a razor is bad.And the fixed form of razors slice then influences the function that razors slice can be brought into play further.Known razor is many directly pastes blade to a plastic cement seat.The strength that blade bears will directly be born and be born indirectly by this plastic cement seat by blade itself.In order effectively to strike off beard and to remove smoothly bits recklessly, the blade shape that laminates mostly, but therefore the intensity of blade is not high yet.So this plastic cement seat is often with a plurality of support portions supporting blade, so that enough structural strengths to be provided.Yet the intensity of plastic cement is still less than metal, so these support portions occupy suitable volume so that enough support strengths to be provided more, but is unfavorable for removing bits recklessly.
In addition, merely provide support still effectively fixed blade with the plastic cement support portion.For example, when some beard colludes blade, collude tendency, and and then hurt user's skin from the support portion with blade is had by beard.If design has trip to catch on blade on these support portions simultaneously, then described support portion maybe can alleviate or avoid aforesaid problem.Yet as aforementioned, the intensity that the support portion of plastic cement system can provide is limited, and the design of coupler construction is restricted because of the space is limited, thus blade have by beard collude from the support portion may.Therefore, in known razor, also have with lametta and twine blade so that blade is fixed on the plastic cement seat.Though the mode of this kind fixed blade is fixed blade effectively, prevent blade colluded from, making in the assembling, unfavorable factors such as operation is cumbersome, yield control is difficult for are but arranged.And at the part blade of contact lametta, its function of striking off beard will be restricted.
Therefore, be necessary to design a kind of razors head and razor that the razors slice of higher-strength is provided and has this razors slice, to address the above problem.
Summary of the invention
A category of the present invention is the razors head and the razor that a kind of razors slice are provided and have this razors slice.The more known razors slice of this razors slice has higher intensity.
Razors slice of the present invention comprises one first fixed head, one second fixed head and a blade.This first fixed head is definition one plane on it.Second fixed head is connected with this first fixed head.This second fixed head has a surface, and should the surface roughly with this plane parallel.This blade is arranged between this surface and this plane.In actual fabrication, this first fixed head and this second fixed head are able to that metal is one-body molded to be made.Or this second fixed head is connected to this first fixed head via a spot welding processing procedure.
In addition, razors slice of the present invention must be tight against this blade on this first fixed head by this second fixed head, with this blade of effective clamping.In actual design, this be tight against can be by this second fixed head surface and this interplanar form an angle and reach.That is to say that this second fixed head and this first fixed head form hair clip shape structure, to clamp this blade.In addition, can firmly be fixed between this first fixed head and this second fixed head for making this blade, this second fixed head can further have an indenture, this indenture be positioned at this second fixed head and this first fixed head junction near.The interference that this indenture can avoid the fillet of this second fixed head in this place that this blade is produced is to reach the purpose of firmly fixing this blade.
Razors head of the present invention comprises this first fixed head, this second fixed head, this blade and a holder.This first fixed head is connected with this holder.In a specific embodiment, this first fixed head has one first end and one second end, and this first fixed head is connected with this holder with this first end and this second end.And this holder further comprises a support portion, and this first fixed head is arranged on this support portion, to reach the purpose that supports this razors slice.
Razor of the present invention comprises this first fixed head, this second fixed head, this blade, this holder, a shell and leader.This shell fixedly be connected with this, and this shell also is connected with this handle.In a specific embodiment, this handle is attached to this shell separably.In another specific embodiment, this handle slidably or can limitedly be attached to this shell rotatably.
Therefore, according to razor of the present invention, the more known razors slice of this razors slice has higher intensity, and also need not additional member, as metal wire, is fixed on this holder with auxiliary.And, because razors slice intensity increases, cause this razors slice unlikely by beard collude from, and further simplify the structure of this holder.Further, this blade of razors slice of the present invention can be by punching press processing procedure straight forming, and this first fixed head, this second fixed head also can be one-body molded by the punching press processing procedure, the holder that fit structure is simplified, and razors head of the present invention can be assembled easily.Further by automation, the manufacturing cost of this razors head can significantly reduce again, and improves fine ratio of product.
Can be about the advantages and spirit of the present invention by following detailed Description Of The Invention and appended graphic being further understood.
Description of drawings
Figure 1A is the front view that illustrates according to the razor of a preferred embodiment.
Figure 1B is the vertical view that illustrates razor.
Fig. 1 C is the right side view that illustrates razor.
Fig. 1 D illustrates the state that handle separates with shell.
Fig. 1 E is the schematic diagram that can limitedly be connected rotatably that illustrates handle and shell.
Fig. 2 A is the front view that illustrates the combination of first fixed head, second fixed head and blade.
Fig. 2 B is the side view that illustrates the combination of first fixed head, second fixed head and blade.
Fig. 2 C is the schematic diagram that illustrates before blade is not incorporated into the first corresponding fixed head.
Fig. 2 D illustrates second fixed head is connected to first fixed head with the spot welding processing procedure front view.
Fig. 3 A is the front view that illustrates the combination of first fixed head, second fixed head and blade unit and holder.
Fig. 3 B is the side view that illustrates the combination of first fixed head, second fixed head and blade unit and holder.
The specific embodiment
See also Figure 1A to C, Figure 1A is the front view that illustrates according to the razor 1 of a preferred embodiment.Figure 1B is the vertical view that illustrates razor 1.Fig. 1 C is the right side view that illustrates razor 1.Razor 1 of the present invention comprises a holder 12, three 14,12 second fixed heads of first fixed head 16, three blades 18, a shell 20 and a handle 22.Holder 12, first fixed head 14, second fixed head 16 and blade 18 are placed in the shell 20.Shell 20 is connected with holder 12 and handle 22 respectively.Each first fixed head, 14 corresponding four second fixed heads 16 and blade 18.Incidentally, in Figure 1B, shell 20 is hugged former holder 12, first fixed head 14, second fixed head 16 and the blade 18 of seeing part in vacancy, but for avoiding that figure is complicated, so in Figure 1B, first fixed head 14, second fixed head 16 and blade 18 are omitted in order to knowing figure.
See also Fig. 1 D and E, Fig. 1 D illustrates the state that handle 22 separates with shell 20.Fig. 1 E illustrates the schematic diagram that can limitedly be connected rotatably of handle 22 and shell 20.Shown in Fig. 1 D, shell 20 has two slide rails 202 (also being illustrated among Fig. 1 E with dotted line), and handle 22 has the slide plate 222 of two correspondences.Slide rail 202 is a limited length and the slide rail that presents arc (and consulting Fig. 1 E).By slide plate 222 is inserted in the corresponding slide rail 202, with reach handle 22 and 20 on shell separable, can be connected purpose rotatably limited or slidably.Handle 22 with present after shell 20 is connected can limited rotation state shown in Fig. 1 E.
See also Fig. 2 A and B, Fig. 2 A is the front view that illustrates the combination of first fixed head 14, second fixed head 16 and blade 18.Fig. 2 B is the side view that illustrates the combination of first fixed head 14, second fixed head 16 and blade 18.Wherein the outline off of first fixed head 14, second fixed head 16 and blade 18 illustrates with dotted line.Shown in Fig. 2 A and B, first fixed head 14 and corresponding second fixed head, 16 connections, and first fixed head 14 and corresponding 16 formation of second fixed head, one slit, 18 corresponding on blade is arranged in the slit.First fixed head 14 definition one planar S on it, second fixed head 16 has a surface 162.Planar S is represented with center line in Fig. 2 B.162 on planar S and surface form an angle α, cause first fixed head 14 and second fixed head 16 to form a hair clip shape structure, in order to clamping blade 18.In a specific embodiment, angle α can be designed to be close to the situation of zero degree, that is the surface 162 almost whole blades 18 that are adjacent to.
Other sees also Fig. 2 C, and Fig. 2 C is the schematic diagram that illustrates before blade 18 is not incorporated into the first corresponding fixed head 14 and second fixed head 16.The visual angle of Fig. 2 C is identical with Fig. 2 B.Shown in Fig. 2 C, before blade 18 was sandwiched slit, 162 formation of planar S and surface caused the thickness of the width of slit opening end less than blade 18 greater than the angle α ' of angle α.By this, after blade 18 inserted, second fixed head 16 can be tight against blade 18, that is to say, first fixed head 14 and second fixed head 16 be clamping blade 18 effectively.Incidentally, for smoothly blade 18 being inserted slit, second fixed head 16 can form lead angle or fillet or other and be beneficial to the structure that blade 18 inserts in slit opening end place.
Please consult Fig. 2 A and B again, second fixed head 16 forms an indenture 164 near second fixed head 16 and first fixed head, 14 junctions.The fillet that indenture 164 can be avoided the blade 18 and second fixed head 16 to be connected with first fixed head 14 and be produced is interfered, and then blade 18 can firmly be fixed in the slit.
See also Fig. 2 D, Fig. 2 D illustrates second fixed head 16 is connected to first fixed head 14 with the spot welding processing procedure front view.The visual angle of Fig. 2 D is identical with Fig. 2 A.According to this preferred embodiment, to be that metal is one-body molded with corresponding second fixed head 16 make first fixed head 14, and can make by a punching press processing procedure.Yet, also must be fixed to the first corresponding fixed head 14 according to second fixed head 16 of the present invention, shown in Fig. 2 D via the spot welding processing procedure.Dotted portion is promptly expressed the zone of spot welding among Fig. 2 D.Incidentally, get from 14 punching presses of first fixed head owing to shown second fixed head 16 is non-among Fig. 2 D, so first fixed head 14 of Fig. 2 D is with respect to the part and the non-incision of second fixed head 16.
See also Fig. 3 A and B, Fig. 3 A is the front view that illustrates the combination of first fixed head 14, second fixed head 16 and blade 18 combinations and holder 12.Fig. 3 B is the side view that illustrates the combination of first fixed head 14, second fixed head 16 and blade 18 combinations and holder 12.First fixed head 14 has first end 142 and one second end 144.Holder 12 has first support portion 122 and one second support portion 124.First end 142 is attached to first support portion, 122, the second ends 144 and is attached to second support portion 124.In addition, holder 12 further comprises three the 3rd support portions 126, mainly in order to support first fixed head 14 to strengthen first fixed head, 14 intensity.
In sum, according to this preferred embodiment, the razors slice of razor 1 is combined by first fixed head 14, second fixed head 16 and blade 18, and first fixed head 14 and second fixed head 16 are metal and make, and its structural strength and fatigue resistance are strong far beyond known simple blade and common engineering plastic cement.Therefore, razor 1 of the present invention can need not additional member, as metal wire, can be effectively fixing razors slice, cause razors slice be not easy by beard collude from.In addition, in order to quantity is set also can reduces of the 3rd support portion 126 that strengthens razors slice compression strength, and the volume of the 3rd support portion 126 also can reduce, and then the structural design of holder 12 can be simplified.Further, blade 18 can be made by punching press, and first fixed head 14, second fixed head 16 also can be made by stamped metal is one-body molded, and the holder 12 of fit structure simplification, and razors head of the present invention can be assembled easily.Further via automation, the manufacturing cost of razors head of the present invention can significantly reduce, and improves fine ratio of product.
By the above detailed description of preferred embodiments, hope can be known description feature of the present invention and spirit more, and is not to come category of the present invention is limited with above-mentioned disclosed preferred embodiment.On the contrary, its objective is that hope can contain in the category of claim of being arranged in of various changes and tool equality institute of the present invention desire application.Therefore, the category of the claim that the present invention applied for should be done the broadest explanation according to above-mentioned explanation, contains the arrangement of all possible change and tool equality to cause it.
Claims (27)
1. razors slice comprises:
One first fixed head, this first fixed head be definition one plane on it;
One second fixed head, this second fixed head is connected with this first fixed head, this second fixed head has a surface, this surface roughly with this plane parallel; And
One blade, this blade are arranged between this surface and this plane.
2. razors slice as claimed in claim 1 is characterized in that, this first fixed head and this second fixed head are one-body molded.
3. razors slice as claimed in claim 1 is characterized in that, this second fixed head is connected to this first fixed head via a spot welding processing procedure.
4. razors slice as claimed in claim 1 is characterized in that, this second fixed head is tight against this blade.
5. razors slice as claimed in claim 1 is characterized in that, this surface and this interplanar form an angle.
6. razors slice as claimed in claim 1 is characterized in that, this first fixed head and this second fixed head are made of metal.
7. razors slice as claimed in claim 1 is characterized in that, this second fixed head has an indenture, this indenture be positioned at this second fixed head and this first fixed head junction near.
8. razors head comprises:
One holder;
One first fixed head, this first fixed head is connected with this holder, and this first fixed head is definition one plane on it;
One second fixed head, this second fixed head is connected with this first fixed head, this second fixed head has a surface, this surface roughly with this plane parallel; And
One blade, this blade are arranged between this surface and this plane.
9. razors head as claimed in claim 8 is characterized in that, this first fixed head and this second fixed head are one-body molded.
10. razors head as claimed in claim 8 is characterized in that, this second fixed head is connected to this first fixed head via a spot welding processing procedure.
11. razors head as claimed in claim 8 is characterized in that, this second fixed head is tight against this blade.
12. razors head as claimed in claim 8 is characterized in that, this surface and this interplanar form an angle.
13. razors head as claimed in claim 8 is characterized in that, this first fixed head and this second fixed head are made of metal.
14. razors head as claimed in claim 8 is characterized in that, this second fixed head has an indenture, this indenture be positioned at this second fixed head and this first fixed head junction near.
15. razors head as claimed in claim 8 is characterized in that, this first fixed head has one first end and one second end, and this first fixed head is connected with this holder with this first end and this second end.
16. razors head as claimed in claim 15 is characterized in that, this holder comprises a support portion, and this first fixed head is arranged on this support portion.
17. a razor comprises:
One holder;
One first fixed head, this first fixed head is connected with this holder, and this first fixed head is definition one plane on it;
One second fixed head, this second fixed head is connected with this first fixed head, this second fixed head has a surface, this surface roughly with this plane parallel;
One blade, this blade are arranged between this surface and this plane;
One shell, this shell is connected with this holder; And
The leader, this handle is connected with this shell.
18. razor as claimed in claim 17 is characterized in that, this first fixed head and this second fixed head are one-body molded.
19. razor as claimed in claim 17 is characterized in that, this second fixed head is connected to this first fixed head via a spot welding processing procedure.
20. razor as claimed in claim 17 is characterized in that, this second fixed head is tight against this blade.
21. razor as claimed in claim 17 is characterized in that, this surface and this interplanar form an angle.
22. razor as claimed in claim 17 is characterized in that, this first fixed head and this second fixed head are made of metal.
23. razor as claimed in claim 17 is characterized in that, this second fixed head has an indenture, this indenture be positioned at this second fixed head and this first fixed head junction near.
24. razor as claimed in claim 17 is characterized in that, this first fixed head has one first end and one second end, and this first fixed head is connected with this holder with this first end and this second end.
25. razor as claimed in claim 24 is characterized in that, this holder comprises a support portion, and this first fixed head is arranged on this support portion.
26. razor as claimed in claim 17 is characterized in that, this handle is attached to this shell separably.
27. razor as claimed in claim 17 is characterized in that, this handle slidably or can limitedly be attached to this shell rotatably.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100974121A CN101301757A (en) | 2007-05-09 | 2007-05-09 | Razors slice, razors head and razors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100974121A CN101301757A (en) | 2007-05-09 | 2007-05-09 | Razors slice, razors head and razors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101301757A true CN101301757A (en) | 2008-11-12 |
Family
ID=40111942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100974121A Pending CN101301757A (en) | 2007-05-09 | 2007-05-09 | Razors slice, razors head and razors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101301757A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109153137A (en) * | 2016-12-14 | 2019-01-04 | 任向荣 | Just cleaning type blade holder and the razor head with the just cleaning type blade holder |
-
2007
- 2007-05-09 CN CNA2007100974121A patent/CN101301757A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109153137A (en) * | 2016-12-14 | 2019-01-04 | 任向荣 | Just cleaning type blade holder and the razor head with the just cleaning type blade holder |
| CN109153137B (en) * | 2016-12-14 | 2020-10-27 | 任向荣 | Just, wash formula blade holder and have this just, wash cutter head of shaving of formula blade holder |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |