CN202318375U - Arched movable blade for reciprocating shavers - Google Patents
Arched movable blade for reciprocating shavers Download PDFInfo
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- CN202318375U CN202318375U CN2011203834346U CN201120383434U CN202318375U CN 202318375 U CN202318375 U CN 202318375U CN 2011203834346 U CN2011203834346 U CN 2011203834346U CN 201120383434 U CN201120383434 U CN 201120383434U CN 202318375 U CN202318375 U CN 202318375U
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- moving knife
- cutting members
- arch
- cutting
- curved part
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Abstract
The utility model discloses an arched movable blade for reciprocating shavers, which comprises a movable blade holder and a cutting part fixed on the movable blade holder. The movable blade holder comprises a base part and a supporting part, and the supporting part comprises two side plates which are arranged along the moving direction of the arched movable blade; the middle of a stainless steel plate with thickness ranging between 0.2mm and 0.3mm is first machined into a meshed cutting blade and a concave cutting blade edge, and the stainless steel plate is then machined into the arched cutting part which comprises a top curved part and two parallel sidewall parts; the top curved part is a meshed top curved part, more specifically, each mesh of the meshed top curved part is a 60-degree rhombic mesh, and the diagonal of a group of opposite 60-degree angles of each rhombic mesh is perpendicular to the moving direction of the arched movable blade. Expensive machining tools are not needed in the process of machining the arched movable blade disclosed by the utility model, and thereby the production cost is reduced.
Description
Technical field
The utility model relates to the shaver technical field, more particularly, relates to a kind of arch moving knife of reciprocating razor.
Background technology
Shaver is the apparatus of shaving beard, belongs to self-service type instrument, comprises cutter head and cutter hub two parts, and wherein, the cutter head of reciprocating razor comprises moving knife and quiet cutter.
Existing arch moving knife comprises cutting members and support member, please refer to Fig. 1, and cutting members is processed by the metal sheet bending more than the thick 0.6mm, comprises sidewall parallel to each other 106, sidewall 107, and the upper curved part that is provided with arch cutting edge 101.Cutting edge 101 laterally arranges along the vertical direction of the moving knife direction of motion, and two one group, converging at the place, two ends of two cutting edges of every group is connected with two sidewalls through the basic sword 102 perpendicular to the moving knife direction of motion respectively.Between two parallel blade of every group of parallel blade is slot 103, is the slot 104 that is extended to sidewall 107 by moving knife sidewall 106 through upper curved part between adjacent cutting sword group.Sweep is the cutting knife of cutting edge 101 in the above-mentioned cutting edge 101, and its upper surface edge is provided with cutting edge.
Existing slot type arch moving knife is processed by the metal sheet bending of thick at least 0.6mm, needs to adopt the impact forming method manufacturing, at first; Because the extrusion process amount is big; Need to use to have high accuracy and high-intensity expensive mould, and squeeze pressure is high, needs to use expensive large pressing machine; So cost of manufacture is high, technology is also complicated.Secondly, because through the impact forming method manufacturing, so cutting members need be processed by the expensive material with good compaction performance.In addition; Need use different dies during fabrication for difform moving knife cutting members, the moving knife cutting members of complicated shape is difficult to make, and causes cutting edge fracture and crackle easily; Therefore the durability aspect of cutting can go wrong, the danger that moving knife exists quality to descend.
Also have, because slot type structure greatly reduces the structural strength of material, for guaranteeing enough structural strengths; Make cutting edge not influence the quality of fit of moving knife and quiet edge because of deforming, the metal sheet that existing slot type arch moving knife adopts thickness to be at least 0.6mm is processed, because thickness is bigger; Need cutting edge is specially processed to form cutting edge, increased manufacturing procedure, and plate thickness is big; Its structural strength is big, and the process difficulty is big.
The utility model content
In view of this, the utility model provides a kind of arch moving knife that need not to use the reciprocating razor of expensive machining tool, to reduce production costs.
For realizing above-mentioned purpose, the utility model provides following technical scheme:
A kind of arch moving knife of reciprocating razor; Comprise movable knife rack and cutting members, wherein, said cutting members is fixed on the said movable knife rack; Said cutting members comprises upper curved part and two side wall portions parallel to each other; Said upper curved part is arch, and said cutting members is the cutting members of being processed by the thick metallic plate of 0.2mm-0.3mm, and the upper curved part of said cutting members is netted upper curved part; Said movable knife rack comprises base portion and support portion, and said support portion comprises two side plates that are provided with along the said arch moving knife direction of motion.
Preferably, in the above-mentioned arch moving knife, said cutting members is to form netted cutting edge and cutting edge through etching process, and the cutting members that overarches through Sheet Metal Forming Technology.
Preferably, in the above-mentioned arch moving knife, the mesh of said netted upper curved part is a diamond-shaped meshes.
Preferably, in the above-mentioned arch moving knife, an angle of said diamond-shaped meshes is 60 degree angles.
Preferably, in the above-mentioned arch moving knife, the number of degrees of said diamond-shaped meshes are that the diagonal of one group of vertical angles of 60 degree is perpendicular to the direction of motion of said arch moving knife.
Preferably, in the above-mentioned arch moving knife, said cutting members is fixed on the said movable knife rack through fixture.
Preferably, in the above-mentioned arch moving knife, said fixture is a plastic rivet.
Preferably, in the above-mentioned arch moving knife, said cutting members is the cutting members that corrosion resistant plate is processed.
Than the steel plate manufacturing of the cutting members of moving knife of the prior art by thick at least 0.6mm; Need to adopt impact forming method, the cutting members of the arch moving knife that the utility model provides is processed by the thick sheet metal of 0.2mm-0.3mm, and the cutting edge cutting edge that corrosion processing can form netted cutting edge and concave shape is carried out at the metallic plate middle part; Again metallic plate being processed into arch gets final product; At first, the metal sheet structural strength is little, and stamping forming process difficulty is little; Need not expensive machining tool in the process, reduced processing cost.Secondly, adopt the thick metallic plate of 0.2-0.3mm to make cutting members, make processing technology simple, reduce requirement, can adopt common corrosion resistant plate, further reduced processing cost the suppression performance of material.In addition, adopt the thick metallic plate of 0.2-0.3mm to make cutting members, can be processed into network structure easily, and the phenomenon of cutting edge fracture and crackle can not appear in the cutting members finished product through simple etching process, the durability height, quality is good.
Also have; The cutting members of the arch moving knife that the utility model provides adopts the thick metallic plate of 0.2-0.3mm to process through etching process; Because etching process forms concave shape erosional surface as shown in Figure 4, the natural shaped concave shape cutting edge cutting edge 301 of edge's meeting of the cutting edge of formation need not cutting edge is reprocessed; Reduce manufacturing procedure, simplified process.And the netted arch moving knife that the utility model provides is processed earlier netted through etching process, be processed into arch through Sheet Metal Forming Technology, promptly can be made into through quenching and the finishing of moving knife arch again, and manufacturing procedure is few, and processing technology is simple, and operating process is simple, convenient.
Have, the upper curved part of the arch moving knife cutting members that the utility model provides is netted again, and the framework of rhombus is the cutting edge of cutting members; In moving knife reciprocating motion process; Each cutting edge supports each other, and intensity increases, and can deform hardly in the process that shaves; All the time the lower surface with quiet cutter fits tightly, and can keep the good effect that shaves.And; The mesh of the netted cutting members of the arch moving knife that the utility model provides be an angle be 60 spend rhombus; And the diagonal of one group of vertical angles of 60 degree is vertical with the direction of motion of arch moving knife, make the arch moving knife cutting edge with can quickly and easily beard be cut off the cooperating of cutting edge of quiet cutter.In addition; The movable knife rack that the utility model provides is provided with the support portion; Comprise two side plates that are provided with along the arch moving knife direction of motion, make the cutting members of arch moving knife when cutter head is close to skin and is squeezed, also can keep fitting tightly, reach the good effect that shaves with quiet cutter.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of prior art centre joint grooved arch moving knife cutting members;
The structural representation of the reciprocating razor arch moving knife that Fig. 2 provides for the utility model embodiment;
The expanded view of the cutting members of the reciprocating razor arch moving knife that Fig. 3 provides for the utility model embodiment;
The profile of the cutting edge of the cutting members of the reciprocating razor arch moving knife that Fig. 4 provides for the utility model embodiment;
The structural representation that the arch moving knife of the reciprocating razor that Fig. 5 provides for the utility model embodiment cooperates with quiet cutter;
Wherein, among Fig. 2-Fig. 5:
The specific embodiment
To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
The utility model embodiment discloses a kind of arch moving knife that need not to use the reciprocating razor of expensive machining tool, to reduce production costs.
See also Fig. 2-Fig. 5, the arch moving knife of the reciprocating razor that the utility model embodiment provides comprises cutting members 204 and movable knife rack, and cutting members 204 is fixed on the movable knife rack.Wherein, cutting members 204 comprises upper curved part and two side wall portions parallel to each other, is the cutting members of being processed by the thick metallic plate of 0.2mm-0.3mm, and its upper curved part is netted upper curved part; Above-mentioned movable knife rack comprises base portion 203 and support portion 202, and support portion 201 comprises two side plates that are provided with along the said arch moving knife direction of motion.
Than the steel plate manufacturing of the cutting members of moving knife of the prior art by thick at least 0.6mm; Need to adopt impact forming method, the cutting members of the arch moving knife that the utility model provides is processed by the thick sheet metal of 0.2mm-0.3mm, and the cutting edge cutting edge that corrosion processing can form netted cutting edge and concave shape is carried out at the metallic plate middle part; Again metallic plate being processed into arch gets final product; At first, the metal sheet structural strength is little, and stamping forming process difficulty is little; Need not expensive machining tool in the process, reduced processing cost.Secondly, adopt the thick metallic plate of 0.2-0.3mm to make cutting members, make processing technology simple, reduce requirement, can adopt ordinary stainless steel plate, further reduced processing cost the suppression performance of material.In addition, adopt the thick metallic plate of 0.2-0.3mm to make cutting members, can be processed into network structure easily, and the phenomenon of cutting edge fracture and crackle can not appear in the cutting members finished product through simple etching process, the durability height, quality is good.
Also have; The cutting members of the arch moving knife that the utility model provides adopts the thick metallic plate of 0.2-0.3mm to process through etching process; Because etching process can form concave shape erosional surface as shown in Figure 4, the natural shaped concave shape cutting edge cutting edge 301 of edge's meeting of the cutting edge of formation need not cutting edge is reprocessed; Reduce manufacturing procedure, simplified process.And the netted arch moving knife that the utility model provides is processed earlier netted through etching process, be processed into arch through Sheet Metal Forming Technology, promptly can be made into through quenching and the finishing of moving knife arch again, and manufacturing procedure is few, and processing technology is simple, and operating process is simple, convenient
Have, the upper curved part of the above-mentioned cutting members of arch moving knife is netted upper curved part again, and the framework of netted upper curved part is the cutting edge of cutting members.In moving knife reciprocating motion process, each cutting edge 201 supports each other, and intensity increases, and can deform hardly in the process that shaves, and the lower surface with quiet cutter fits tightly all the time, and both quality of fits are high, guaranteed the good effect that shaves.Simultaneously; The movable knife rack that the utility model provides is provided with support portion 202; Comprise two side plates that are provided with along the arch moving knife direction of motion, make the cutting members 201 of arch moving knife when cutter head is close to skin and is squeezed, also can keep fitting tightly, reach the good effect that shaves with quiet cutter.
Preferably, adopt the mode of corrosion that netted cutting edge 201 is processed at the corrosion resistant plate middle part, and form concave shape cutting edge cutting edge 301 as shown in Figure 4 simultaneously, process the cutting members of arch then through the punching press typing, operating process is simple, convenient.
In order further to optimize technique scheme, the mesh of above-mentioned netted upper curved part adopts diamond-shaped meshes, and an angle of rhombus is 60 degree, and the number of degrees are that the diagonal of vertical angles of 60 degree is perpendicular to the direction of motion of said arch moving knife.The structural representation that arch moving knife as shown in Figure 5 cooperates with quiet cutter 402, the mesh of said structure and the arrangement mode of mesh make arch moving knife cutting edge cutting edge 301 and cooperating of quiet edge 401 quickly and easily beard to be cut off.
Concrete, the side plate bottom of above-mentioned cutting members 204 is provided with rivet hole, is fixed on the movable knife rack base portion 203 through plastic rivet 205.
In the foregoing description, the mesh of netted upper curved part is a diamond-shaped meshes, and the upper curved part mesh that can realize above-mentioned diamond-shaped meshes function of other shape is all in the protection domain of the utility model.
Each embodiment adopts the mode of going forward one by one to describe in this specification, and what each embodiment stressed all is and the difference of other embodiment that identical similar part is mutually referring to getting final product between each embodiment.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation of spirit that does not break away from the utility model or scope in other embodiments among this paper.Therefore, the utility model will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (8)
1. the arch moving knife of a reciprocating razor comprises movable knife rack and cutting members (204), wherein; Said cutting members (204) is fixed on the said movable knife rack; Said cutting members (204) comprises upper curved part and two side wall portions parallel to each other, and said upper curved part is arch, it is characterized in that; Said cutting members (204) is the cutting members of being processed by the thick metallic plate of 0.2mm-0.3mm, and the upper curved part of said cutting members (204) is netted upper curved part; Said movable knife rack comprises base portion (203) and support portion (202), and said support portion (202) comprise two side plates that are provided with along the said arch moving knife direction of motion.
2. arch moving knife according to claim 1 is characterized in that, said cutting members (204) is to form netted cutting edge and cutting edge through etching process, and the cutting members that overarches through Sheet Metal Forming Technology.
3. arch moving knife according to claim 1 is characterized in that, the mesh of said netted upper curved part is a diamond-shaped meshes.
4. arch moving knife according to claim 3 is characterized in that, an angle of said diamond-shaped meshes is 60 degree angles.
5. arch moving knife according to claim 4 is characterized in that, the number of degrees of said diamond-shaped meshes are that the diagonal of one group of vertical angles of 60 degree is perpendicular to the direction of motion of said arch moving knife.
6. arch moving knife according to claim 1 is characterized in that, said cutting members (204) is fixed on the said movable knife rack through fixture.
7. arch moving knife according to claim 6 is characterized in that, said fixture is plastic rivet (205).
8. according to any described arch moving knife of claim 1-7, it is characterized in that the cutting members that said cutting members (204) is processed for corrosion resistant plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203834346U CN202318375U (en) | 2011-10-10 | 2011-10-10 | Arched movable blade for reciprocating shavers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203834346U CN202318375U (en) | 2011-10-10 | 2011-10-10 | Arched movable blade for reciprocating shavers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202318375U true CN202318375U (en) | 2012-07-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203834346U Expired - Fee Related CN202318375U (en) | 2011-10-10 | 2011-10-10 | Arched movable blade for reciprocating shavers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202318375U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105014703A (en) * | 2014-04-18 | 2015-11-04 | 皇家飞利浦有限公司 | Blade set, hair cutting appliance, and related manufacturing method |
| CN105437268A (en) * | 2014-09-18 | 2016-03-30 | 皇家飞利浦有限公司 | Blade set, hair cutting appliance, and related manufacturing method |
| CN106029311A (en) * | 2013-12-18 | 2016-10-12 | 比克-维尔莱克 | A shaving blade cartridge |
| CN106042010A (en) * | 2016-07-11 | 2016-10-26 | 佛山市顺德区雷泰电器制造有限公司 | Shaver head and production technique for same |
| CN106393189A (en) * | 2016-12-01 | 2017-02-15 | 王保华 | Cutter head structure of shaver |
| CN108202346A (en) * | 2018-02-07 | 2018-06-26 | 金炳杰 | A kind of reciprocating hair-cutting apparatus |
-
2011
- 2011-10-10 CN CN2011203834346U patent/CN202318375U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106029311A (en) * | 2013-12-18 | 2016-10-12 | 比克-维尔莱克 | A shaving blade cartridge |
| CN105014703A (en) * | 2014-04-18 | 2015-11-04 | 皇家飞利浦有限公司 | Blade set, hair cutting appliance, and related manufacturing method |
| CN105437268A (en) * | 2014-09-18 | 2016-03-30 | 皇家飞利浦有限公司 | Blade set, hair cutting appliance, and related manufacturing method |
| CN105437268B (en) * | 2014-09-18 | 2019-03-08 | 皇家飞利浦有限公司 | Set of blades, haircut appliance and relevant manufacturing method |
| CN106042010A (en) * | 2016-07-11 | 2016-10-26 | 佛山市顺德区雷泰电器制造有限公司 | Shaver head and production technique for same |
| CN106393189A (en) * | 2016-12-01 | 2017-02-15 | 王保华 | Cutter head structure of shaver |
| CN106393189B (en) * | 2016-12-01 | 2019-07-23 | 王保华 | A kind of razor tool tip structure |
| CN108202346A (en) * | 2018-02-07 | 2018-06-26 | 金炳杰 | A kind of reciprocating hair-cutting apparatus |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20171010 |