CN104589376A - Auxiliary fixed blade plate for electric hair cutter heads and fixed blade for electric hair cutter heads - Google Patents
Auxiliary fixed blade plate for electric hair cutter heads and fixed blade for electric hair cutter heads Download PDFInfo
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- CN104589376A CN104589376A CN201510038053.7A CN201510038053A CN104589376A CN 104589376 A CN104589376 A CN 104589376A CN 201510038053 A CN201510038053 A CN 201510038053A CN 104589376 A CN104589376 A CN 104589376A
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- stationary knife
- main body
- bluff bit
- cutter
- electric hair
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
- B26B19/02—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers of the reciprocating-cutter type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
- B26B19/02—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers of the reciprocating-cutter type
- B26B19/04—Cutting heads therefor; Cutters therefor; Securing equipment thereof
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dry Shavers And Clippers (AREA)
- Scissors And Nippers (AREA)
Abstract
The invention relates to a haircutting tool, and provides an auxiliary fixed blade plate for electric hair cutter heads and a fixed blade for electric hair cutter heads, the auxiliary fixed blade plate for electric hair cutter heads is low in production cost and replaceable, and the fixed blade for electric hair cutter heads is provided with the auxiliary fixed blade plate for electric hair cutter heads. The auxiliary fixed blade plate is provided with a groove, the front end of the auxiliary fixed blade plate is provided with fixed blade teeth, and one surface, which is in contact with a movable blade tooth of an electric hair cutter head, of each fixed blade tooth is provided with a concave surface at the middle. The fixed blade for electric hair cutter heads comprises a fixed blade body and the auxiliary fixed blade plate.
Description
Technical field
The present invention relates to reason hair appliance, a kind of electric hair cutter cutter head stationary knife bluff bit is provided and adopts the electric hair cutter cutter head stationary knife of this electric hair cutter cutter head stationary knife bluff bit.
Background technology
Electric hair cutter is daily life conventional reason hair instrument, generally comprises electric hair cutter cutter head and electric hair cutter body.Electric hair cutter cutter head is the main functionality assembly of electric hair cutter, mainly comprises stationary knife, moving knife and other auxiliaries.Electric hair cutter cutter head many employings high-carbon steel on current domestic and international market is as stationary knife and knife material, and the electric hair cutter cutter head that only a few price is higher adopts wolfram steel Hardmetal materials or ceramic material, and ceramic material is only used as knife material at present.High-carbon steel hardness is not high, and matter is crisp, poor as blade material wearability, therefore high-carbon steel stationary knife is afraid of to fall, also need oil lubrication, high-carbon steel electric hair cutter cutter to need last year mill 4-5 time even more times, and the master worker of professional electric mill clipper cutter head is little, need higher expense, frequent replacing also can bring higher cost.Ceramic material wearability is good, but shortcoming to be brittleness larger, be therefore only suitable for the stationary knife that thickness is less, be not suitable for doing the larger stationary knife of thickness, and be not suitable for overall stationary knife and all adopt ceramic material.Wolfram steel has that hardness is high, wear-resisting, intensity and a series of premium properties such as toughness is better, heat-resisting, corrosion-resistant, and can be used as the performance ideal material of electric hair cutter cutter head stationary knife, but wolfram steel price is high, if therefore whole cutter head adopts wolfram steel to make, production cost is high.
Summary of the invention
The present invention makes in view of the above-mentioned problems in the prior art, its objective is and provides a kind of production cost low, removable electric hair cutter cutter head stationary knife bluff bit.
Another object of the present invention is to provide a kind of electric hair cutter cutter head stationary knife with above-mentioned electric hair cutter cutter head stationary knife bluff bit.
For achieving the above object, the electric hair cutter cutter head stationary knife bluff bit of the first technical scheme of the present invention, is characterized in that this stationary knife bluff bit has groove, the front end of this stationary knife bluff bit has stationary knife cutter tooth, is provided with inner concave in the middle of the one side contacted of this stationary knife cutter tooth with the moving knife cutter tooth of electric hair cutter cutter head.
The electric hair cutter cutter head stationary knife bluff bit of the second technical scheme of the present invention, on the basis of the first technical scheme, is characterized in that, filled soft material in described inner concave.
By first, second technical scheme, due to the setting of inner concave on stationary knife cutter tooth, the contact area of stationary knife cutter tooth and moving knife cutter tooth is reduced to cutter tooth root gradually from cutter tooth front end, thus extend the service life of blade.The filling of soft material in inner concave, avoids hair to sandwich in inner concave.
The electric hair cutter cutter head stationary knife bluff bit of the 3rd technical scheme of the present invention, on the basis of the first technical scheme, is characterized in that, described stationary knife bluff bit adopts pottery, wolfram steel or high-carbon steel to make.
By the 3rd technical scheme, on the effect basis in service life extending blade, due to only the hard wear-resistant materials such as high-carbon steel, pottery, wolfram steel can be used on stationary knife bluff bit, thus reduce the use of blade expensive material, reduce production cost.
The electric hair cutter cutter head stationary knife bluff bit of the 4th technical scheme of the present invention, on the basis of first, second or the 3rd technical scheme, is characterized in that, described stationary knife bluff bit is provided with for the first fixing fixing hole.
The electric hair cutter cutter head stationary knife bluff bit of the 5th technical scheme of the present invention, on the basis of first to the 3rd arbitrary technical scheme, it is characterized in that, the front end of described stationary knife cutter tooth has section.
The electric hair cutter cutter head stationary knife bluff bit of the 6th technical scheme of the present invention, on the basis of the 4th technical scheme, it is characterized in that, the front end of described stationary knife cutter tooth has section.
Five, the 6th technical scheme mainly has the stationary knife main body of concave plateau for electric hair cutter cutter head stationary knife bluff bit is matching used and designs, the front end of described stationary knife cutter tooth has section, can be arc-shaped sections or the section for other arbitrary shapes, the comb rear end of stationary knife main body is provided with the section suitable with the section of the front end of described stationary knife cutter tooth, avoids hair to press from both sides and is hung on the section of stationary knife cutter tooth and the section contact position of comb.
The electric hair cutter cutter head stationary knife of the 7th technical scheme of the present invention, it is characterized in that, comprise stationary knife main body and the stationary knife bluff bit described in first to the 3rd arbitrary technical scheme, the front end of described stationary knife main body has comb, the rear end of described stationary knife main body is provided with the second fixing hole, this second fixing hole is for being fixed on the knife rest of electric hair cutter cutter head by screw or fastener by described stationary knife main body, described stationary knife cutter tooth and described comb are equipped with, the front end lateral margin of described comb is provided with indent anticollision buffering area, described stationary knife bluff bit is removably fixed in described stationary knife main body by bonding way.
The electric hair cutter cutter head stationary knife of the 8th technical scheme of the present invention, it is characterized in that, comprise stationary knife main body and the stationary knife bluff bit described in the 4th technical scheme, the front end of described stationary knife main body has comb, the rear end of described stationary knife main body is provided with the second fixing hole, this second fixing hole is for being fixed on the knife rest of electric hair cutter cutter head by screw or fastener by described stationary knife main body, described stationary knife cutter tooth and described comb are equipped with, the front end lateral margin of described comb is provided with indent anticollision buffering area, the position corresponding with described first fixing hole on described stationary knife bluff bit of described stationary knife main body arranges the 3rd fixing hole, adopt screw or fastener by described 3rd fixing hole in described stationary knife main body and described first fixing hole on described stationary knife bluff bit by described stationary knife bluff bit and described stationary knife main body removably fixing.
By the 7th, the 8th technical scheme, because electric hair cutter cutter head stationary knife adopts the structure of stationary knife bluff bit and stationary knife main body separate type, such stationary knife bluff bit and stationary knife main body can adopt different materials, stationary knife main body can adopt cheap any applicable material such as plastics, aluminium alloy, stainless steel, stationary knife bluff bit then adopts the hard wear-resistant materials such as high-carbon steel, pottery, wolfram steel, thus reduce the use of blade expensive material, reduce production cost.And, because stationary knife bluff bit is removably fixed in stationary knife main body by bonding way or the fixture such as screw, fastener mode, after stationary knife bluff bit to a certain degree weares and teares, as long as change stationary knife bluff bit, and whole stationary knife need not be changed, convenient and swift, extend the service life of electric hair cutter cutter head.
The electric hair cutter cutter head stationary knife of the 9th technical scheme of the present invention, it is characterized in that, comprise stationary knife main body and the stationary knife bluff bit described in the 5th technical scheme, the front end of described stationary knife main body is provided with concave plateau, the front end of described concave plateau has comb, the rear portion of described comb has section, the rear end of described stationary knife main body is provided with the second fixing hole, this second fixing hole is for being fixed on the knife rest of electric hair cutter cutter head by screw or fastener by described stationary knife main body, the size of described concave plateau and the size of described stationary knife bluff bit are coincide, the section of described stationary knife cutter tooth and the section of described comb closely cooperate and arrange, the front end lateral margin of described comb is provided with indent anticollision buffering area, described stationary knife bluff bit is removably fixed in described concave plateau by bonding way.
The electric hair cutter cutter head stationary knife of the tenth technical scheme of the present invention, it is characterized in that, comprise stationary knife main body and the stationary knife bluff bit described in the 6th technical scheme, described stationary knife main body is provided with concave plateau, the front end of described concave plateau has comb, the rear portion of described comb has section, the rear end of described stationary knife main body is provided with the second fixing hole, this second fixing hole is for being fixed on the knife rest of electric hair cutter cutter head by screw or fastener by described stationary knife main body, the size of described concave plateau and the size of described stationary knife bluff bit are coincide, the section of described stationary knife cutter tooth and the section of described comb closely cooperate and arrange, the front end lateral margin of described comb is provided with indent anticollision buffering area, position corresponding with described first fixing hole on described stationary knife bluff bit on described concave plateau is provided with the 4th fixing hole, adopt screw or fastener by described 4th fixing hole on described concave plateau and described first fixing hole on described stationary knife bluff bit by described stationary knife bluff bit and described stationary knife main body removably fixing.
By the 9th, the tenth technical scheme, because electric hair cutter cutter head stationary knife adopts the structure of stationary knife bluff bit and stationary knife main body separate type, such stationary knife bluff bit and stationary knife main body can adopt different materials, stationary knife main body can adopt cheap any applicable material such as plastics, aluminium alloy, stainless steel, stationary knife bluff bit then adopts the hard wear-resistant materials such as high-carbon steel, pottery, wolfram steel, thus reduce the use of blade expensive material, reduce production cost.And, because stationary knife bluff bit is removably fixed in described concave plateau by bonding way or the fixture such as screw, fastener mode, after stationary knife bluff bit to a certain degree weares and teares, as long as change stationary knife bluff bit, and whole stationary knife need not be changed, convenient and swift, extend the service life of electric hair cutter cutter head.
Beneficial effect
1. electric hair cutter cutter head stationary knife of the present invention adopts the structure of stationary knife bluff bit and stationary knife main body separate type, so only needs stationary knife bluff bit to adopt blade material, reduces the use of blade material, thus reduce production cost.
2. electric hair cutter cutter head stationary knife bluff bit of the present invention adopts detachable installation, in use, after stationary knife bluff bit to a certain degree weares and teares, only changes stationary knife bluff bit and need not change whole stationary knife, convenient and swift, extends the service life of electric hair cutter cutter head.
3. electric hair cutter cutter head stationary knife bluff bit of the present invention adopts the hard wear-resistant materials such as pottery or wolfram steel to make, thus makes stationary knife wear-resisting, within 1 year, even within several years, need not grind or change; Even if adopt the poor high-carbon steel of wearability to make, only need change stationary knife bluff bit after wearing and tearing, reduce costs.
Accompanying drawing explanation
For making the description of the specific embodiment of the present invention clearly, below the accompanying drawing used in detailed description of the invention is described.
Fig. 1 is the decomposing schematic representation of the electric hair cutter cutter head stationary knife of the first embodiment of the present invention.
Fig. 2 is the schematic diagram of the electric hair cutter cutter head stationary knife bluff bit of the first embodiment of the present invention.
Fig. 3 is the comb of electric hair cutter cutter head stationary knife of the first embodiment of the present invention and the partial enlarged drawing of the one side contacted with moving knife of stationary knife cutter tooth.
Fig. 4 is the decomposing schematic representation of the electric hair cutter cutter head stationary knife of the second embodiment of the present invention.
Fig. 5 is the side schematic view of electric hair cutter cutter head stationary knife as shown in Figure 4.
Fig. 6 is the schematic diagram of electric hair cutter cutter head stationary knife bluff bit as shown in Figure 4.
Fig. 7 is the partial enlarged drawing of the comb of electric hair cutter cutter head stationary knife as shown in Figure 4 and the one side contacted with moving knife of stationary knife cutter tooth.
Fig. 8 is the decomposing schematic representation of the electric hair cutter cutter head stationary knife of the first variation of the present invention.
Fig. 9 is the decomposing schematic representation of the electric hair cutter cutter head stationary knife of the second variation of the present invention.
Figure 10 is the decomposing schematic representation of the electric hair cutter cutter head of the third embodiment of the present invention.
Figure 11 is the partial enlarged drawing of the one side contacted with stationary knife of the moving knife cutter tooth of the electric hair cutter cutter head of the third embodiment of the present invention.
Wherein, description of reference numerals is as follows:
1 stationary knife bluff bit, 11 grooves, 12 stationary knife cutters tooth, 13 first fixing holes, 14 inner concaves, 15 square holes, 16 indents
2 stationary knife main bodys, 21 concave plateau, 22 comb, 23 second fixing holes, 24 the 3rd fixing holes, 25 the 4th fixing holes, 26 indent anticollision buffering areas, 27,28 is protruding
3 moving knife, 31 moving knife cutters tooth, 32 inner concaves
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearly, below in conjunction with accompanying drawing, the present invention is described in detail.
First embodiment
As shown in Figure 1, the electric hair cutter cutter head stationary knife of the present embodiment comprises stationary knife main body 2 and stationary knife bluff bit 1.
Fig. 2 is the schematic diagram of electric hair cutter cutter head stationary knife bluff bit.
Fig. 3 is the partial enlarged drawing of the comb of electric hair cutter cutter head stationary knife and the one side contacted with moving knife of stationary knife cutter tooth.
The front end of stationary knife main body 2 has concave plateau 21, and the front end of concave plateau 21 has comb 22, concave plateau 21 is provided with the 4th fixing hole 25.Comb 22 is for combing hair, the rear portion of comb 22 has section, the front end lateral margin of comb 22 (comb that particularly length is larger) is provided with indent anticollision buffering area 26 (as shown in Figure 3), when comb 22 is subject to external impacts, comb 22 fractures from indent anticollision buffering area 26 place or is out of shape, and avoids comb 22 fracture from root or be out of shape.
The rear end of stationary knife main body 2 is provided with the second fixing hole 23, second fixing hole 23 for stationary knife main body 2 being fixed on the knife rest of electric hair cutter cutter head by screw or fastener.
Stationary knife bluff bit 1 has groove 11, in groove 11, be provided with the first fixing hole 13 of fixation.The front end of stationary knife bluff bit 1 has stationary knife cutter tooth 12, and the front portion of stationary knife cutter tooth 12 is section, and the size of concave plateau 21 and the size of stationary knife bluff bit 1 are coincide, and the section of stationary knife cutter tooth 12 and the section of comb 22 closely cooperate and arrange.The section of stationary knife cutter tooth 12 and the section of comb 22 are mutually adaptive arc or the section of other shapes, avoid hair to press from both sides and are hung on the section of stationary knife cutter tooth and the section contact position of comb.As shown in Figure 3, be provided with inner concave 14 in the middle of the one side contacted with moving knife cutter tooth of stationary knife cutter tooth 12, and the contact area of stationary knife cutter tooth and moving knife cutter tooth diminishes to cutter tooth root gradually from cutter tooth front end.Filled soft material in inner concave 14, avoids hair to sandwich in inner concave 14.
The fixtures such as screw, rivet, fastener are adopted to be fixed in concave plateau 21 by stationary knife bluff bit 1 by the first fixing hole 13 and the 4th fixing hole 25, thus stationary knife bluff bit 1 and stationary knife main body 2 are fixed, after fixing, the section of stationary knife cutter tooth 12 and the section of comb 22 fit tightly.
Certainly, on concave plateau 21 He in groove 11, the 4th fixing hole 25 and the first fixing hole 13 also can not be set, and by means of only bonding way, stationary knife bluff bit 1 is fixed in concave plateau 21, thus it is fixing with 2 of stationary knife main body to complete stationary knife bluff bit 1, composition electric hair cutter cutter head stationary knife, and then electric hair cutter cutter head stationary knife is fixed on knife rest by the second fixing hole 23.
Stationary knife bluff bit 1 and stationary knife main body 2 are the structure of separate type, such stationary knife bluff bit 1 and stationary knife main body 2 can adopt different materials, stationary knife main body 2 can adopt cheap any applicable material such as plastics, aluminium alloy, stainless steel, stationary knife bluff bit 1 adopts the hard wear-resistant materials such as high-carbon steel, pottery, wolfram steel, thus reduce the use of blade expensive material, reduce production cost.And, because stationary knife bluff bit 1 is removably fixed in described concave plateau 21, after stationary knife bluff bit 1 to a certain degree weares and teares, as long as change stationary knife bluff bit, and whole stationary knife need not be changed, can change separately after stationary knife main body 2 is damaged equally, convenient and swift, extend the service life of electric hair cutter cutter head.
Adopt the fixtures such as screw, rivet, fastener by fixing hole or adopt bonding way the stationary knife bluff bit 1 of separation and stationary knife main body 2 to be interfixed, and then adopt the fixtures such as screw, rivet, fastener to be fixed on the knife rest of electric hair cutter cutter head by overall stationary knife structure, thus the stability improved when electric hair cutter uses, and for convenience detach, be beneficial to cleaning and the maintenance of each parts.
Second embodiment
As shown in Figure 4, the electric hair cutter cutter head stationary knife of the present embodiment comprises stationary knife main body 2 and stationary knife bluff bit 1.
Fig. 5 is the side generalized section of electric hair cutter cutter head stationary knife as shown in Figure 4.
Fig. 6 is the schematic diagram of electric hair cutter cutter head stationary knife bluff bit as shown in Figure 4.
Fig. 7 is the partial enlarged drawing of the comb of electric hair cutter cutter head stationary knife as shown in Figure 4 and the one side contacted with moving knife of stationary knife cutter tooth.
The front end of stationary knife main body 2 has comb 22, comb 22 is for combing hair, the front end lateral margin of comb 22 (comb that particularly length is larger) is provided with indent anticollision buffering area (as shown in Figure 7), when comb 22 is subject to external impacts, comb 22 fractures from indent anticollision buffering area place or is out of shape, and avoids comb 22 fracture from root or be out of shape.
Stationary knife bluff bit 1 adopts the hard wear-resistant materials such as pottery, wolfram steel or high-carbon steel to make, and stationary knife bluff bit 1 has groove 11, has been provided with the first fixing hole 13 of fixation in groove 11.The front end of stationary knife bluff bit 1 has stationary knife cutter tooth 12, be provided with inner concave (as shown in Figure 7), and the contact area of stationary knife cutter tooth and moving knife cutter tooth diminishes gradually with moving knife cutter tooth in the middle of the one side contacted of stationary knife cutter tooth 12 to cutter tooth root from cutter tooth front end.Filled soft material in inner concave, avoids hair to sandwich in inner concave.It should be noted that the stationary knife cutter tooth 12 of the present embodiment is different from the stationary knife cutter tooth in the first embodiment, the front portion of the stationary knife cutter tooth 12 of the present embodiment does not have section.
The rear end of stationary knife main body 2 is provided with the second fixing hole 23, second fixing hole 23 for stationary knife main body 2 being fixed on the knife rest of electric hair cutter cutter head by screw or fastener, and stationary knife cutter tooth 12 and comb 22 are equipped with.The position corresponding with the first fixing hole 13 on stationary knife bluff bit 1 of stationary knife main body 2 arranges the 3rd fixing hole 24, adopt screw or fastener by the 3rd fixing hole 24 in stationary knife main body 2 and the first fixing hole 13 on stationary knife bluff bit 1 by stationary knife bluff bit 1 and stationary knife main body 2 removably fixing.
Adopt the fixtures such as screw, rivet, fastener to be fixed in stationary knife main body 2 by stationary knife bluff bit 1 by the first fixing hole 13 and the 3rd fixing hole 24, thus stationary knife bluff bit 1 and stationary knife main body 2 are fixed, after fixing, stationary knife cutter tooth 12 fits tightly with comb 22.
Certainly, in stationary knife main body 2 He in groove 11, the 3rd fixing hole 24 and the first fixing hole 13 also can not be set, and by means of only bonding way, stationary knife bluff bit 1 is fixed in stationary knife main body 1, thus it is fixing with 2 of stationary knife main body to complete stationary knife bluff bit 1, composition electric hair cutter cutter head stationary knife, and then electric hair cutter cutter head stationary knife is fixed on knife rest by the second fixing hole 23.
< first variation >
For the first embodiment, stationary knife bluff bit 1 can make following distortion with the fixed form of stationary knife main body 2:
As shown in Figure 8, in the groove 11 of stationary knife bluff bit 1, square hole 15 is set, the relevant position of stationary knife main body 2 is provided with the projection 27 suitable with the square hole 15 on stationary knife bluff bit 1, by square hole 15 with protruding 27 the effect of adaptation fastening by removably fixing to stationary knife bluff bit 1 and stationary knife main body 2, thus composition electric hair cutter cutter head stationary knife.
Certainly for the second embodiment, stationary knife bluff bit 1 also can make the distortion of same idea with the fixed form of stationary knife main body 2.
< second variation >
For the first embodiment, stationary knife bluff bit 1 also can make following distortion with the fixed form of stationary knife main body 2:
As shown in Figure 9, the dual-side of stationary knife bluff bit 1 forms indent 16 respectively, relevant position on stationary knife main body 2 dual-side is provided with the projection 28 suitable with the indent 16 on stationary knife bluff bit 1 dual-side, by indent 16 with protruding 28 the effect of adaptation fastening by removably fixing to stationary knife bluff bit 1 and stationary knife main body 2, thus composition electric hair cutter cutter head stationary knife.
Certainly for the second embodiment, stationary knife bluff bit 1 also can make the distortion of same idea with the fixed form of stationary knife main body 2.
3rd embodiment
As shown in the decomposing schematic representation of Figure 10 electric hair cutter cutter head, the electric hair cutter cutter head of the present embodiment, comprises the stationary knife, moving knife 3 and the fastening connection piece (not shown) that are made up of stationary knife bluff bit 1 and stationary knife main body 2.
Fastening connection piece is removably connected and fixed stationary knife and moving knife 3 by screw or screw, torsion spring and spring pressuring plate, particularly, screw or screw is adopted to be fixed in one end of fastening connection piece and stationary knife, and adopt torsion spring and spring pressuring plate to compress moving knife 3 by compressing fastening connection piece, thus stationary knife and moving knife 3 are connected and fixed.Stationary knife is the stationary knife in the first embodiment, certainly also can be changed to the stationary knife in the second embodiment or first and second variation.As shown in figure 11, be provided with inner concave 32 in the middle of the one side contacted with stationary knife cutter tooth of moving knife cutter tooth 31, and the contact area of moving knife cutter tooth and stationary knife cutter tooth diminishes to cutter tooth root gradually from cutter tooth front end.Filled soft material in inner concave 32, avoids hair to sandwich in inner concave 32.Moving knife cutter tooth 31 fits tightly with stationary knife cutter tooth 12 is staggered, and moving knife 3 along transverse movement along the line in the cutter tooth of stationary knife, thus can cut off the hair between the cutter tooth of moving knife and the cutter tooth of stationary knife.
Due to the stationary knife adopting local detachable to change, therefore, overall electric hair cutter cutter head, while reduction production cost, facilitates user oneself to change stationary knife bluff bit, stationary knife main body or moving knife, and easy to maintenance, use cost reduces.Simultaneously because the face that contacts with each other of the cutter tooth of stationary knife and moving knife is inner concave design, the contact area of moving knife cutter tooth and stationary knife cutter tooth reduces to cutter tooth root gradually from cutter tooth front end, therefore self-grinding action is produced between moving knife cutter tooth and stationary knife cutter tooth in moving knife sliding process, the service life of moving knife and stationary knife bluff bit is extended, thus extends the service life of electric hair cutter cutter head.
Above-described embodiment is only for illustrating spirit of the present invention; protection scope of the present invention is not limited thereto; for those skilled in the art; certainly can according to technology contents disclosed in this specification; by changing, displacement or the mode of modification make other embodiment easily, and these other embodiment all should be encompassed within protection scope of the present invention.
Claims (10)
1. an electric hair cutter cutter head stationary knife bluff bit, is characterized in that, this stationary knife bluff bit has groove, and the front end of this stationary knife bluff bit has stationary knife cutter tooth, is provided with inner concave in the middle of the one side contacted of this stationary knife cutter tooth with the moving knife cutter tooth of electric hair cutter cutter head.
2. electric hair cutter cutter head stationary knife bluff bit according to claim 1, is characterized in that, filled soft material in described inner concave.
3. electric hair cutter cutter head stationary knife bluff bit according to claim 1, is characterized in that, described stationary knife bluff bit adopts pottery, wolfram steel or high-carbon steel to make.
4. the electric hair cutter cutter head stationary knife bluff bit according to any one of claim 1-3, is characterized in that, described stationary knife bluff bit is provided with for the first fixing fixing hole.
5. the electric hair cutter cutter head stationary knife bluff bit according to any one of claim 1-3, it is characterized in that, the front end of described stationary knife cutter tooth has section.
6. electric hair cutter cutter head stationary knife bluff bit according to claim 4, it is characterized in that, the front end of described stationary knife cutter tooth has section.
7. an electric hair cutter cutter head stationary knife, is characterized in that, comprises the stationary knife bluff bit according to any one of stationary knife main body and claim 1-3,
The front end of described stationary knife main body has comb, and the rear end of described stationary knife main body is provided with the second fixing hole, this second fixing hole for described stationary knife main body being fixed on the knife rest of electric hair cutter cutter head by screw or fastener,
Described stationary knife cutter tooth and described comb are equipped with, and the front end lateral margin of described comb is provided with indent anticollision buffering area,
Described stationary knife bluff bit is removably fixed in described stationary knife main body by bonding way.
8. an electric hair cutter cutter head stationary knife, is characterized in that, comprises stationary knife main body and stationary knife bluff bit according to claim 4,
The front end of described stationary knife main body has comb, and the rear end of described stationary knife main body is provided with the second fixing hole, this second fixing hole for described stationary knife main body being fixed on the knife rest of electric hair cutter cutter head by screw or fastener,
Described stationary knife cutter tooth and described comb are equipped with, and the front end lateral margin of described comb is provided with indent anticollision buffering area,
The position corresponding with described first fixing hole on described stationary knife bluff bit of described stationary knife main body arranges the 3rd fixing hole, adopt screw or fastener by described 3rd fixing hole in described stationary knife main body and described first fixing hole on described stationary knife bluff bit by described stationary knife bluff bit and described stationary knife main body removably fixing.
9. an electric hair cutter cutter head stationary knife, is characterized in that, comprises stationary knife main body and stationary knife bluff bit according to claim 5,
The front end of described stationary knife main body is provided with concave plateau, the front end of described concave plateau has comb, the rear portion of described comb has section, the rear end of described stationary knife main body is provided with the second fixing hole, this second fixing hole is for being fixed on the knife rest of electric hair cutter cutter head by screw or fastener by described stationary knife main body
The size of described concave plateau and the size of described stationary knife bluff bit are coincide, and the section of described stationary knife cutter tooth and the section of described comb closely cooperate and arrange, and the front end lateral margin of described comb is provided with indent anticollision buffering area,
Described stationary knife bluff bit is removably fixed in described concave plateau by bonding way.
10. an electric hair cutter cutter head stationary knife, is characterized in that, comprises stationary knife main body and stationary knife bluff bit according to claim 6,
Described stationary knife main body is provided with concave plateau, the front end of described concave plateau has comb, the rear portion of described comb has section, the rear end of described stationary knife main body is provided with the second fixing hole, this second fixing hole is for being fixed on the knife rest of electric hair cutter cutter head by screw or fastener by described stationary knife main body
The size of described concave plateau and the size of described stationary knife bluff bit are coincide, and the section of described stationary knife cutter tooth and the section of described comb closely cooperate and arrange, and the front end lateral margin of described comb is provided with indent anticollision buffering area,
Position corresponding with described first fixing hole on described stationary knife bluff bit on described concave plateau is provided with the 4th fixing hole, adopt screw or fastener by described 4th fixing hole on described concave plateau and described first fixing hole on described stationary knife bluff bit by described stationary knife bluff bit and described stationary knife main body removably fixing.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510038053.7A CN104589376A (en) | 2015-01-26 | 2015-01-26 | Auxiliary fixed blade plate for electric hair cutter heads and fixed blade for electric hair cutter heads |
| PCT/CN2016/072107 WO2016119672A1 (en) | 2015-01-26 | 2016-01-26 | Secondary blade for electric clipper head fixed blade and electric clipper head fixed blade having secondary blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510038053.7A CN104589376A (en) | 2015-01-26 | 2015-01-26 | Auxiliary fixed blade plate for electric hair cutter heads and fixed blade for electric hair cutter heads |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104589376A true CN104589376A (en) | 2015-05-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510038053.7A Pending CN104589376A (en) | 2015-01-26 | 2015-01-26 | Auxiliary fixed blade plate for electric hair cutter heads and fixed blade for electric hair cutter heads |
Country Status (2)
| Country | Link |
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| CN (1) | CN104589376A (en) |
| WO (1) | WO2016119672A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016119672A1 (en) * | 2015-01-26 | 2016-08-04 | 杨广恩 | Secondary blade for electric clipper head fixed blade and electric clipper head fixed blade having secondary blade |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4328616A (en) * | 1978-06-19 | 1982-05-11 | Outboard Marine Corporation | Laminated hair clipper blade set |
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| CN204431301U (en) * | 2015-01-26 | 2015-07-01 | 杨广恩 | Electric hair cutter cutter head stationary knife bluff bit and electric hair cutter cutter head stationary knife |
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| US5504997A (en) * | 1994-10-18 | 1996-04-09 | Lee; Ming H. | Blade holder assembly for an electric razor |
| CN2617545Y (en) * | 2003-05-05 | 2004-05-26 | 简振茂 | Blade fixing structure of electric clippers |
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| CN103358331B (en) * | 2013-07-25 | 2015-04-22 | 东莞凤岗浸校塘有成电器制品厂 | Hair scissors capable of fast replacing blades |
| CN104493845A (en) * | 2015-01-26 | 2015-04-08 | 杨广恩 | Electric hair clipper cutting head stationary knife and electric hair clipper cutting head |
| CN104589376A (en) * | 2015-01-26 | 2015-05-06 | 杨广恩 | Auxiliary fixed blade plate for electric hair cutter heads and fixed blade for electric hair cutter heads |
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2015
- 2015-01-26 CN CN201510038053.7A patent/CN104589376A/en active Pending
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2016
- 2016-01-26 WO PCT/CN2016/072107 patent/WO2016119672A1/en active Application Filing
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| US4328616A (en) * | 1978-06-19 | 1982-05-11 | Outboard Marine Corporation | Laminated hair clipper blade set |
| WO2000048795A1 (en) * | 1999-02-19 | 2000-08-24 | Jean Marc Brun | Interchangeable or fixed cutting insert system for clipping head in an electric clipper for trimming hairs or hair |
| US20040200077A1 (en) * | 2003-04-14 | 2004-10-14 | Shu-Sian Liao | Blade module of electric clipper |
| CN103182716A (en) * | 2011-12-27 | 2013-07-03 | 温州市百特电器有限公司 | Hair scissor head |
| CN203901315U (en) * | 2014-06-23 | 2014-10-29 | 东莞凤岗浸校塘有成电器制品厂 | Haircut scissors head provided with replaceable disposable blade |
| CN204431301U (en) * | 2015-01-26 | 2015-07-01 | 杨广恩 | Electric hair cutter cutter head stationary knife bluff bit and electric hair cutter cutter head stationary knife |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016119672A1 (en) * | 2015-01-26 | 2016-08-04 | 杨广恩 | Secondary blade for electric clipper head fixed blade and electric clipper head fixed blade having secondary blade |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016119672A1 (en) | 2016-08-04 |
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Application publication date: 20150506 |