CN110497448A - A kind of annulus cutter head and the shaver with annulus cutter head - Google Patents
A kind of annulus cutter head and the shaver with annulus cutter head Download PDFInfo
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- CN110497448A CN110497448A CN201910899959.6A CN201910899959A CN110497448A CN 110497448 A CN110497448 A CN 110497448A CN 201910899959 A CN201910899959 A CN 201910899959A CN 110497448 A CN110497448 A CN 110497448A
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- annulus
- cutter head
- knife net
- cutting blade
- column spinner
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- 238000005520 cutting process Methods 0.000 claims description 120
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 32
- 238000006073 displacement reaction Methods 0.000 claims description 19
- 210000003135 vibrissae Anatomy 0.000 claims description 18
- 210000004907 gland Anatomy 0.000 claims description 17
- 230000003014 reinforcing effect Effects 0.000 claims description 16
- 230000037431 insertion Effects 0.000 claims description 10
- 238000003780 insertion Methods 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 6
- 230000008450 motivation Effects 0.000 claims 1
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- 238000011084 recovery Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 26
- 238000004140 cleaning Methods 0.000 abstract description 6
- 238000000465 moulding Methods 0.000 abstract description 6
- 238000012545 processing Methods 0.000 abstract description 4
- 230000008859 change Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 210000003128 head Anatomy 0.000 description 93
- 210000004209 hair Anatomy 0.000 description 16
- 238000009434 installation Methods 0.000 description 16
- 238000010586 diagram Methods 0.000 description 8
- 238000013461 design Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 238000004904 shortening Methods 0.000 description 3
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- 238000005516 engineering process Methods 0.000 description 2
- 210000004709 eyebrow Anatomy 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
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- 238000002474 experimental method Methods 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 230000036541 health Effects 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Classifications
-
- 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
- B26B19/14—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers of the rotary-cutter type; Cutting heads therefor; Cutters therefor
- B26B19/141—Details of inner cutters having their axes of rotation perpendicular to the cutting surface
-
- 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
- B26B19/14—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers of the rotary-cutter type; Cutting heads therefor; Cutters therefor
- B26B19/143—Details of outer cutters
-
- 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
- B26B19/14—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers of the rotary-cutter type; Cutting heads therefor; Cutters therefor
- B26B19/145—Cutters being movable in the cutting head
-
- 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
- B26B19/38—Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards
- B26B19/3806—Accessories
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The present invention relates to a kind of annulus cutter head and the shaver with annulus cutter head, it is characterized in that the quiet cutter head includes annulus knife net and quiet tool apron, the annulus knife net is connected to a fixed with quiet tool apron, and all side walls of annulus knife net are equipped with several into pore, the dynamic cutter head is placed in annulus knife net and is in contact with all side walls, and dynamic cutter head is rotatable is fixed in quiet tool apron and is connected with driving mechanism.The beneficial effects of the invention are as follows setting annulus knife nets, while not only can guarantee shaving effect, also change the shape and usage mode of original shaver, and structure is simple, processing and assembly easy to produce, improves productivity effect；New style, moulding are unique, can greatly meet the esthetic requirement of modern；But also disassembly, cleaning can be rapidly performed by or avoid annulus knife net certain excessive wear, guarantee the sanitation and hygiene of shaver and extend the service life of shaver.
Description
Technical field
The present invention relates to a kind of hair shaving device, more particularly to a kind of annulus cutter head and shaving with annulus cutter head
Hair device, is mainly used in shaving field of tool.
Background technique
The shaving cutter head of existing shaver is divided into two types substantially, and one is reciprocating shaving cutter head, which is
Using motor rotation drive camshaft make camshaft drive cutter head reciprocally swinging realize shaving operation, this kind of cutter head
Mesh sheet has a common feature, i.e. knife net is in U-like shape shape, and shaving area is too small；Secondly being disc type cutter head (hilted broadsword head
Or multi-knife-head), knife net is rotated close to annulus knife net for discoid and dynamic cutter head to cut hair, though the shaver of both structures
Shaving effect so can be achieved, but since moulding and pattern are the modular in design of the 1940s, pattern is too outmoded, nothing
Method meets the esthetic requirement of modern, especially young man；Secondly, the shaver of both knife nets is in use, skin
All be it is duplicate frequently contacted with certain, this easily leads to the position excessive wear that knife net is frequently contacted with skin, accelerates knife
The loss of net and the service life for shortening knife net.
Summary of the invention
In order to solve the above technical problems, the present invention provides a kind of annulus cutter head and the shaver with annulus cutter head, it should
Annulus segment design is novel, and moulding is unique, structure is simple, may not only facilitate the manufacturing and assembly, but also can effectively ensure that
While shaving effect, certain excessive wear of knife net is avoided, extends the service life of knife net.
In order to solve the above technical problems, the technical solution adopted by the present invention is that a kind of annulus cutter head, include quiet cutter head and
Dynamic cutter head, the quiet cutter head include annulus knife net and quiet tool apron, which is connected to a fixed with quiet tool apron, and annulus
All side walls of knife net are equipped with several into pore, and the dynamic cutter head is placed in annulus knife net and is in contact with all side walls, and
Dynamic cutter head is rotatable to be fixed in quiet tool apron and is connected with driving mechanism.
Further, the length of the annulus knife net is 1cm~10cm, and internal diameter is 0.5cm~8cm, with a thickness of 0.01mm
~0.5mm.
Further, the quiet tool apron includes upper cover and pedestal, and the annulus knife net both ends communicate, annulus knife net
Top is removably fixedly connected with upper cover, and bottom end is removably fixedly connected with pedestal, and center is equipped in the upper cover
Counterbore, described dynamic cutter head one end are set in the counterbore of insertion center, and the other end is rotatable to be fixed in pedestal and and driving mechanism
It is connected.
Further, reinforcing ring is respectively equipped at the both ends open of the annulus knife net and reinforcing ring with annulus knife net is
Integral structure, is respectively provided with the support ring being fixedly connected with reinforcing ring on reinforcing ring inner sidewall, each support ring respectively with it is corresponding
Upper cover and pedestal plug fixing.
Further, the dynamic cutter head includes column spinner and cutting blade, and the scalable displacement of cutting blade is fixed on rotation
In column and the blade of cutting blade is in contact with the inner circumferential side wall of annulus knife net, and what column spinner both ends can revolve rotation is fixed on lid and bottom
In seat and one end is connected with driving mechanism.
Further, two groups of perforation column spinners are equipped in the column spinner and are in the cutter groove of X-type, and two X-type cutter grooves are opened
Mouth is respectively equipped with opposite towards the different upper and lower ends for being separately positioned on column spinner in right-angled intersection in the X-type cutter groove
The blade of the cutting blade of setting and each cutting blade is in contact with the inner circumferential side wall of annulus knife net；Above and below the X-type cutter groove
Both ends are respectively equipped with the pin hole through column spinner, are equipped with sliding slot in the corresponding position of each cutting blade, pin shaft is inserted into pin hole
Inside make to make being fixed in column spinner of each cutting blade slip across sliding slot.
Further, upper and lower ends are respectively equipped with the fixation cutter groove through column spinner, the fixing cutter in the column spinner
The central axes of slot and column spinner are in parallel shape or oblique with the central axes of column spinner；At the center of the fixation cutter groove
Equipped with spring eye, and reset spring is installed in the spring eye, the reset spring both ends respectively be mounted on fixing cutter
The cutting blade at slot both ends, which is pressed against each other, makes the blade of two cutting blades be in contact respectively with the inner sidewall of annulus knife net；In the fixation
The upper and lower ends of cutter groove are respectively equipped with the pin hole through column spinner, are mounted on the corresponding position of the cutting blade at fixed cutter groove both ends
Equipped with sliding slot, the fixation for being fixed on column spinner for making each cutting blade slip across sliding slot is made in pin shaft insertion pin hole
In cutter groove.
Further, it is equipped with the spring eye of perforation column spinner in the intersection of the X-type cutter groove, pacifies in the spring eye
Equipped with reset spring, the reset spring both ends are pressed against each other with the cutting blade inner end for being oppositely arranged on X-type cutter groove connect respectively；
The reset spring has each cutting blade under external force to the first operating position of contract and when external force is loss
Restore the second operating position that cutting blade is in contact with annulus knife net inner circumferential side wall.
Further, the angle between the middle line of X-type cutter groove and the axis of column spinner is 5 °~30 °.
Further, the cutting blade includes ontology, and the upper and lower ends of ontology, the blade setting is arranged in sliding slot
In the outside of ontology, and the width of blade is overlapped the rotational trajectory of the cutting blade in two groups of X-type cutter grooves mutually greater than the width of ontology
Folded, the blade is obliquely mutually fixed with ontology and is structure as a whole, and the rotation side in edge tilted direction and cutting blade
To identical；It is equipped with U-shaped opening slot on the inside of the ontology, is equipped with spring base, the reset spring in the open slot slot bottom
It is nested with and is mutually fixedly connected in the spring base with cutting blade.
Further, it is equipped with locating shaft in the rotation top end, drive shaft is equipped in the bottom end of column spinner, in the driving
D type counterbore is equipped in axis, the driving mechanism insertion D type counterbore is connected with column spinner；Above and below the column spinner
Bearing is arranged on the locating shaft and drive shaft at both ends respectively, two bearings are respectively clamped into the center counterbore and pedestal of upper cover；In
Annular protrusion is equipped in the pedestal, the bearing outside drive shaft is placed in annular protrusion bottom and between annular protrusion and bearing
Equipped with gasket seal；It is respectively equipped with annular groove in the annular protrusion and upper cover, the support ring being fixed in annulus knife net
Being inserted into corresponding annular groove respectively is detachably mounted to annulus knife net between upper cover and pedestal.
On the basis of annulus knife net, the applicant also proposes a kind of technical solution of shaver with annulus cutter head,
It include annulus cutter head and shell of any of claims 1-10, annulus cutter head is detachably mounted to the one of shell
End, the driving mechanism are placed in shell and are connected with dynamic cutter head, and driving mechanism is electrically connected with power source and power source
It is immobilized in the shell, the control switch being equipped between the driving mechanism and power source, the control switch is mutually solid with shell
Fixed connection.
Further, it is equipped with flashlight in the other end of the shell, which is threadedly coupled with shell and flashlight
Positive and negative anodes be electrically connected respectively with power source and control switch.
Further, it is equipped in the other end of the shell and writes nib, which is threadedly coupled mutually solid with shell
It is fixed.
Further, the writing nib includes the tapered pen tip in pen container, section, pen core, pen core set and gland, pen
Cylinder one end is threadedly coupled with shell, and the other end is equipped with through-hole, the pen core cover it is rotatable be placed in through-hole and one end and
Pen tip interference fit connection makes the bottom face of pen tip and the end face of pen container fit, and described pen core one end is placed in pen core set,
Its other end fits with gland, and the gland connect with pen core external threading and can when pen tip drives pen core set positive and negative rotation
Drive pen core and gland upper and lower displacement.
Further, the other end of the shell be equipped with vibrissa cutter head, the vibrissa cutter head be threadedly coupled with shell and with
Driving mechanism is connected.
The beneficial effects of the invention are as follows be changed to circular by original U-shaped or disc by knife net and use right angle setting side
Formula, increase shaver into gross area, formed can 360 degree of annulus knife nets without dead angle into hair be not required to during shaving
Swing back and forth shaver, need to only rotate shaver and can be realized and shave or hair shaves, and changes and traditional shaving or shaving
Cant formula；Secondly, shaving in rotation or when shaving, skin can be made to be no longer limited to be in contact with certain of annulus knife net, it can
Making the surrounding of annulus knife net can be in contact with skin, effectively avoid certain excessive wear of annulus knife net and shorten knife net
Service life not only while guaranteeing shaving effect, is also changed the shape of original shaver and made using the annulus knife net
With mode, structure is simple, processing and assembly easy to produce, improves productivity effect；Moulding uniqueness, new style, can be great
Meet the esthetic requirement of modern；But also it can be rapidly performed by disassembly, cleaning or replacement annulus knife net, guarantee the clear of shaver
Clean health and the service life for extending shaver.
Detailed description of the invention
Fig. 1 is a kind of sectional structure chart of annulus cutter head of the embodiment of the present invention
Fig. 2 is a kind of three-dimensional structure diagram of annulus cutter head of the embodiment of the present invention
Fig. 3 is the three-dimensional structure diagram of annulus knife net in the embodiment of the present invention
Fig. 4 is the three-dimensional structure diagram of upper cover in the embodiment of the present invention
Fig. 5 is the three-dimensional structure diagram of pedestal in the embodiment of the present invention
Fig. 6 is the three-dimensional structure diagram of dynamic cutter head in the embodiment of the present invention
Fig. 7 is the Facad structure figure of column spinner in the embodiment of the present invention
Fig. 8 is the three-dimensional structure diagram of second of embodiment of dynamic cutter head in the embodiment of the present invention
Fig. 9 is the side block diagram of cutting blade in the embodiment of the present invention
Figure 10 is the three-dimensional structure diagram of cutting blade in the embodiment of the present invention
Figure 11 is a kind of sectional structure chart of the shaver with annulus cutter head of the embodiment of the present invention
Figure 12 is a kind of one easy structure figure of combination embodiment of shaver with annulus cutter head of the embodiment of the present invention
Figure 13 is a kind of two easy structure figure of combination embodiment of shaver with annulus cutter head of the embodiment of the present invention
Figure 14 is a kind of three easy structure figure of combination embodiment of shaver with annulus cutter head of the embodiment of the present invention
Figure 15 is a kind of combination example IV easy structure figure of shaver with annulus cutter head of the embodiment of the present invention
Figure 16 is a kind of five easy structure figure of combination embodiment of shaver with annulus cutter head of the embodiment of the present invention
Figure 17 is a kind of six easy structure figure of combination embodiment of shaver with annulus cutter head of the embodiment of the present invention
Specific embodiment
Embodiment of the present invention is described further with reference to the accompanying drawing:
As shown in Fig. 1-17, the present invention provides a kind of annulus cutter head, includes quiet cutter head 1 and dynamic cutter head 2, the quiet knife
First 1 includes annulus knife net 11 and quiet tool apron 12, which is connected to a fixed with quiet tool apron 12, and annulus knife net 11
All side walls are equipped with several into pore 111, and the dynamic cutter head 2 is placed in annulus knife net 11 and is in contact with all side walls, and
Dynamic cutter head 2 is rotatable to be fixed in quiet tool apron 12 and is connected with driving mechanism 4.The knife web frame of existing shaver is main
It is divided into two kinds, one is U-shape, and the knife net of nearly all reciprocating razor is all the knife net using this structure；Secondly being
Disc type, all rotary shavers are all using disc type knife net, and either single head or bull is all using disc type
Knife web frame, although the knife net design typification of both shapes in the 1940s, by decades continuous development, all
It is not detached from initial mentality of designing, therefore, the shape-designing of knife net is excessively outmoded, is unable to satisfy the esthetic requirement of modern.
For this purpose, the technical team of the applicant is by continuous design experiment repeatedly for many years, it is final to determine knife net by original U-shaped or circle
Dish type is changed to circular and uses vertical (i.e. the one or both ends of annulus knife net are mutually fixedly connected with shell respectively) mounting means,
Increase cutter head into gross area, formed can 360 ° without dead angle into the annulus knife net 11 of hair, and during shaving, do not need to come
Shaver or cutter head are moved in backswing, need to only rotate shaver or annulus knife net can be realized and shave or hair shaves, change biography
System shave or shaving mode (annulus knife net can by drive structure machine rotate automatically)；It, can secondly, shaving in rotation or when shaving
Make skin be no longer limited to frequently contact with certain one side of annulus knife net 11 or certain, makes the surrounding of annulus knife net 11 can be with
It is shaved while skin is in contact or shaving, effectively avoids certain excessive wear of annulus knife net 11 and shorten knife net
Service life, using the annulus knife net 11, not only while guaranteeing shaving effect, also change original shaver shape and
Usage mode, structure is simple, processing and assembly easy to produce, improves productivity effect；Moulding uniqueness, new style, can be very big
The esthetic requirement for meeting modern；But also it can be rapidly performed by disassembly, cleaning or replacement annulus knife net 11, guarantee shaver
Sanitation and hygiene and extend shaver service life.
In the present embodiment, to make shaver meet different fields of employment or suitable for different crowds, the circle
The length H of cutting ring net 11 is 1cm~10cm, and internal diameter R is 0.5cm~8cm, and thickness D is 0.01mm~0.5mm.Annulus knife net 11
Length H be preferably 5cm, be set as 5cm not only and can meet shaving for partes corporis humani's position beard or hair, but also can maximum journey
Degree promotes the intensity of annulus knife net 11, guarantees the safety in utilization of shaver；Certainly length H can also be set to 2cm, but due to
Length is shorter, once relatively too small into gross weight and shaving area, causes to shave or the time of shaving lengthens, do not meet modern's
Living habit, therefore length H is preferably 5cm.And the internal diameter R of annulus knife net 11 is preferably arranged to 1cm~3cm, such as it is set as
1cm internal diameter, shaver can be made into it is portable, such as a class shape can be carried around.And be made into 3cm internal diameter, then it can maximum journey
While the volume of the diminution shaver of degree is convenient for outgoing carry, the function of shaver driving mechanism 4 can be also increased to the greatest extent
Rate guarantees shaving effect；And the thickness D of annulus knife net 11 is preferably 0.05mm, is the production technology for comprehensively considering existing knife net
Horizontal and residual hair root length, if thickness D is set as 0.001mm, the thickness of annulus knife net 11 is too thin, although can shorten residual
The length of hair root guarantees shaving effect, but 11 cracky of annulus knife net in use process, and shorten annulus knife net 11 uses the longevity
Life；And if thickness D is arranged to 0.2mm or bigger, thickness if, is too thick, although thickness can guarantee greatly the intensity of annulus knife net 11,
But shave or shaving during, hair root remain it is too long influence people external image, in some specific occasions and a kind of impoliteness table
It is existing, it is especially true for some business people；Therefore, the thickness setting of annulus knife net 11 is in 0.05mm, not only prior art water
It is easy to guarantee yield rate in the manufacturing, but also the length of residual hair root can be shortened to the greatest extent, guarantee shaving effect,
Promote the external image of people.
In the present embodiment, for the ease of the installation of annulus knife net 11 and dynamic cutter head 2, on the quiet tool apron 12 includes
Lid 121 and pedestal 122,11 both ends of annulus knife net communicate, and the top of annulus knife net 11 and upper cover 121 are removably fixed
Connection, bottom end is removably fixedly connected with pedestal 122；Center counterbore 1211 is equipped in the upper cover 121, described is dynamic
2 one end of cutter head is set in insertion center counterbore 1211, and the other end is rotatable to be fixed in pedestal 122 and link with driving mechanism 4
Connection.Separately formed upper cover 121 and pedestal 122 are set by quiet tool apron 12, and the setting of annulus knife net 11 both ends are communicated, in this way
11 both ends of annulus knife net can be removably fixedly connected with upper cover 121 and pedestal 122 respectively, can also from the point of view of the demand used
The setting of annulus knife net 11 both ends are not communicated, closed, the other end and the dismountable fixed company of quiet tool apron 12 is arranged in one end
It connects, equally can reach identical purpose；But it is set as both ends and communicates shape, 11 one end of annulus knife net can be with 3 phase of shell of shaver
Connection, is connected convenient for dynamic cutter head 2 and driving mechanism 4；And the settable upper cover 121 of the other end blocks annulus knife net 11 to reinforce
The intensity of annulus knife net 11 prevents from deforming in use；Or it can also be not provided with upper cover 121, add other functions
Component, such as writes the control switch 6 of nib 8, nib, flashlight either driving mechanism 4 of plucking eyebrows, and the present embodiment is only given
A kind of embodiment out, depending on can specifically being required according to the market demand or user.And for the ease of the fixed installation of dynamic cutter head 2,
Center counterbore 1211 is set in upper cover 121, and 2 one end of dynamic cutter head is determined in the center counterbore 1211 with regard to can be inserted into upper cover 121
Position, the other end can then be fixed in pedestal 122 and be connected with driving mechanism 4, guarantee dynamic cutter head 2 in rotary course,
Whipping will not occur for top, and the concentricity and concentricity for influencing rotation guarantee shaving effect.
In the present embodiment, due to the thinner thickness of annulus knife net 11, annulus knife net 11 is deformed or is broken in order to prevent
Damage, is respectively equipped with reinforcing ring 112 at the both ends open of the annulus knife net 11 and reinforcing ring 112 and annulus knife net 11 are one
Body structure, is respectively provided with the support ring 13 being fixedly connected with reinforcing ring 112 on 112 inner sidewall of reinforcing ring, and each support ring 13 is distinguished
With 122 plug fixing of corresponding upper cover 121 and pedestal.Pore 111 is not brought by adding at the both ends of annulus knife net 11
Reinforcing ring 112, such relative increase integral strength of annulus knife net 11 effectively avoids because causing into the factor of pore 111
Damaged, the service life of shortening annulus knife net 11 occurs for the edge of annulus knife net 11；The width of reinforcing ring 112 can be according to practical need
Depending on asking, the present embodiment is not limited further；And support ring 13 is installed on the inside of reinforcing ring 112, then it can be maximum
It promotes the integral strength of annulus knife net 11 and promotes the circularity of annulus knife net 11, while can also be inserted convenient for the both ends of annulus knife net 11
Enter upper cover 121 to be removably fixedly connected with formation in pedestal 122.Certainly, from the point of view of using angle, increase the feelings of support ring 13
Reinforcing ring 112 can also be not provided under condition, directly by support ring 13 be placed in on 111 inner sidewall of pore with annulus knife net 11 is fixed connects
It connects, can equally play identical purpose, generate identical effect, specifically depending on actual needs using which kind of structure.
In the present embodiment, in order to cooperate annulus knife net 11 cut off hair, the dynamic cutter head 2 include column spinner 21 and
Cutting blade 22, the scalable displacement of cutting blade 22 be fixed in column spinner 21 and the blade 221 and annulus knife net 11 of cutting blade 22
Inner circumferential side wall be in contact, 21 both ends of column spinner can revolve rotation be fixed in upper cover 121 and pedestal 122 and one end and driving machine
Structure 4 is connected；The cutting blade 22 of scalable displacement is installed by setting column spinner 21 and in column spinner 21, and makes cutting blade
22 blade 221 is in contact with the inner circumferential side wall of annulus knife net 11, in this way when 21 both ends of column spinner respectively with upper cover 121 and pedestal
122 it is rotatable driving mechanism 4 can drive the rotation of column spinner 21 to drive the rotation of cutting blade 22 when being fixedly connected, realize
Cutting ensure that the shaving effect of shaver into annulus knife net 11 into the beard or other chaetas in pore 111；Described
Scalable displacement refers to that cutting blade 22 under external force can be to 21 contract of column spinner, and when external force is loss, cutting blade 22
The blade 221 that can automatically reset is in contact with the inner circumferential side wall of annulus knife net 11, and this structure is in the shaving that ensure that cutting blade 22
While effect, may also function as protection cutting blade 22, avoid 22 stress of cutting blade fracture or bending deformation, reach extension dynamic cutter head
The purpose of 2 service lifes.
In the present embodiment, to install fixed and cutting blade 22 telescopic displacement convenient for cutting blade 22, in the rotation
Equipped with two groups of perforation column spinners 21 and in the cutter groove of X-type in rotary column 21, and two X-type cutter grooves 211 opening direction is different in cross friendship
Fork is separately positioned on the upper and lower ends of column spinner 21, and the cutting blade 22 being oppositely arranged is respectively equipped in the X-type cutter groove 211
And the blade 221 of each cutting blade 22 is in contact with the inner circumferential side wall of annulus knife net 11；Up and down the two of the X-type cutter groove 211
End is respectively equipped with the pin hole 212 through column spinner 21, is equipped with sliding slot 222, pin shaft in the corresponding position of each cutting blade 22
Make to make being fixed in column spinner 21 of each 22 slip of cutting blade across sliding slot 222 in 213 insertion pin holes 212.By
Two groups of X-type cutter grooves 211 are set in column spinner 21, and make the opening of two groups of X-type cutter grooves 211 towards different directions and in right-angled intersection
The upper and lower ends of column spinner 21 are set, mountable two panels cutting blade 22 in every group of X-type cutter groove 211 in this way, and keep two panels dynamic
Blade 22 is oppositely arranged blade 221 and is in contact with the inner circumferential side wall of annulus knife net 11, while guaranteeing shaving effect, column spinner
21 upper and lower ends simultaneously can form support to the inner circumferential side wall of annulus knife net 11 in the cutting blade 22 of right-angled intersection setting, effectively anti-
Only the deformation of annulus knife net 11 influences shaving effect.And for the ease of 22 telescopic displacement of cutting blade and automatically reset, in cutting blade
22 sides for being placed in column spinner 21 are equipped with elastic component, the elastic component can make cutting blade 22 under stress effect to contract and outside
Automatically reseting when power is loss makes the blade 221 of cutting blade 22 be in contact with annulus knife net 11；From using in terms of angle, cutter groove can not also
It is set as X-type, parallel shape, which is such as arranged, can also realize installation and the telescopic displacement of cutting blade 22, but be arranged to X-type, and cutting blade 22 is being pacified
It can be in contact in certain tilt angle with the inner circumferential side wall of annulus knife net 11 after dress, opposite improves 22 blade of cutting blade
221 sharp degree, meanwhile, in the process of cleaning, inclined cutting blade 22 can produce whirlpool when rotated, and quickly cleaning is pasted
Broken wool hair on column spinner 21 and cutting blade 22, therefore, X-type cutter groove 211 is preferred embodiment.And for the ease of cutting blade
22 scalable displacements, setting sliding slot 222, is respectively set pin hole in the upper and lower ends of X-type cutter groove 211 on cutting blade 22
212, after cutting blade 22 is inserted into X-type cutter groove 211, being inserted into pin hole 212 using pin shaft 213 and passing through sliding slot 222 is made
The scalable displacement of cutting blade 22 is fixed in column spinner 21；It in this way can be horizontal along pin shaft 213 when cutting blade 22 is by external force
Displacement, ensure that cutting blade 22 will not shift or misplace during telescopic displacement, to improve annulus cutter head
Stability in use and safety.
The installation of cutting blade can also not use X-type cutter groove structure, and the present embodiment provides second for being different from X-type cutter groove is dynamic
The embodiment of cutter head, specific as follows: upper and lower ends are respectively equipped with the fixing cutter through column spinner 21 in the column spinner 21
Slot 210, the central axes of the fixation cutter groove 210 and column spinner 21 are oblique in parallel shape or with the central axes of column spinner 21；It is logical
It crosses and fixes cutter groove 210 respectively in 21 upper and lower ends of column spinner and make fixed cutter groove 210 in right-angled intersection, guaranteeing cutting blade in this way
While 22 cutting effect, the cutting blade 22 on column spinner 21 also is set in annulus knife net 11 using in right-angled intersection
All side walls are played a supporting role, and the deformation of annulus knife net 11 is effectively prevent, and guarantee shaving effect.Fixed cutter groove 210 can be set
With the axis parallel shape of column spinner 21, it may also set up fixed cutter groove 210 and the axis of column spinner 21 be oblique, it specifically can basis
User requires depending on the market demand.Spring eye 214 is equipped at the center of the fixation cutter groove 210, and in the spring eye 214
Reset spring 23 is inside installed, 23 both ends of reset spring respectively with the cutting blade 22 that is mounted on fixed 210 both ends of cutter groove
Being pressed against each other makes the blade 221 of each cutting blade 22 be in contact respectively with the inner sidewall of annulus knife net 11；At the center of fixed cutter groove 210
Place adds spring eye 214, can install reset spring 23 in spring eye 214 in this way, installs and moves respectively when fixed 210 two sides of cutter groove
When blade 22,23 both ends of reset spring can the inner end respectively with cutting blade 22 be pressed against each other, to realize the flexible of cutting blade 22
Displacement.It is respectively equipped with the pin hole 212 through column spinner 21 in the upper and lower ends of the fixation cutter groove 210, is mounted on fixing cutter
The corresponding position of the cutting blade 22 at 210 both ends of slot is equipped with sliding slot 222, and pin shaft 213, which is inserted into pin hole 212, passes through slippage slot
Hole 222 makes in the fixation cutter groove 210 for being fixed on column spinner 21 of each 22 slip of cutting blade.And above and below fixed cutter groove 210
Both ends add the pin hole 212 through column spinner 21 respectively, and sliding slot 222 is added on each cutting blade 22, thus available
Pin shaft 213 is inserted into pin hole 212 makes cutting blade 22 is movable to be fixed in column spinner 21 across sliding slot 222.
In the present embodiment, for the ease of cutting blade 22 in stress to automatically reseting after contract, in the X-type cutter groove
211 intersection is equipped with the spring eye 214 of perforation column spinner 21, and reset spring 23 is equipped in the spring eye 214, described
23 both ends of reset spring be pressed against each other connect with 22 inner end of cutting blade for being oppositely arranged on X-type cutter groove 211 respectively；The reset
Spring 23 has each cutting blade 22 to restore dynamic to the first operating position of contract and when external force is loss under external force
The second operating position that the blade 221 of blade 22 is in contact with 11 inner circumferential side wall of annulus knife net；In the plotted point of X-type cutter groove 211
Place setting spring eye 214, and in the spring eye 214 install reset spring 23, make 23 both ends of reset spring respectively be mounted on X
It is pressed against each other connection on the inside of the cutting blade 22 being oppositely arranged in type cutter groove 211, it in this way can pressed home bullet when 22 stress of cutting blade
Spring 23 makes the sliding slot 222 of cutting blade 22 along 213 horizontal displacement of pin shaft, to play the purpose for protecting cutting blade 22.And when outer
When power is loss, reset spring 23 can drive cutting blade 22 to restore to make the blade 221 of cutting blade 22 and annulus knife net 11 automatically
Inner circumferential side wall is in contact；From the point of view of purpose to reach, it can also be not provided with reset spring 23, such as in the inside of cutting blade 22
(side i.e. in insertion column spinner 21) setting elastic slice, and is fixedly connected with the elastic slice with 21 phase of column spinner, cutting blade 22 by
When power, elastic slice can protect cutting blade 22 to contract, and when external force is loss, elastic slice can automatically reset to drive cutting blade
22 restore and are in contact with the inner circumferential side wall of annulus knife net 11.In actual use, for example disassembly annulus knife net 11 cleans
After when needing to assemble again, first 21 one end of column spinner is inserted into annulus knife net 11, is influenced by reset spring 23, cutting blade 22 this
When can not be inserted into annulus knife net 11 to prominent, thus need with hand press cutting blade 22 insert cutting blade 22 again to contract
Enter to realize the installation and removal of annulus knife net 11 in annulus knife net 11.
In the present embodiment, the angle a between the middle line of the X-type cutter groove 211 and the axis of column spinner 21 be 5 °~
30 °, preferably 7 °, the blade 221 for guaranteeing cutting blade 22 is sharp spend while, it is also ensured that there is no cut in annulus knife net 11
Dead angle is cut, if angle was arranged as large as 45 degree, the length for shortening cutting blade 22 opposite in this way, in use, moving knife
The rotational trajectory of piece 22 cannot be completely covered annulus knife net 11 into pore 111, cause in annulus knife net 11 there are shaving dead angle,
Therefore, angular range provided in this embodiment is optimal technical solution；It certainly, can also be according to actual needs in 5 °~30 ° of model
Free value is enclosed, the present embodiment is not further to be limited.
In the present embodiment, for convenient for the installation fixation of dynamic cutter head 2 and telescopic displacement, the cutting blade 22 includes ontology
223, the upper and lower ends of ontology 223 are arranged in sliding slot 222, and the outside of ontology 223, and blade is arranged in the blade 221
The width that 221 width is greater than ontology 223 makes the rotational trajectory of the cutting blade 22 in two groups of X-type cutter grooves 211 overlap, described
Blade 221 is obliquely fixed and is structure as a whole with 223 phase of ontology, and the rotation of blade 221 inclined direction and cutting blade 22
Direction is identical；It is equipped with U-shaped opening slot 224 on the inside of the ontology 223, is equipped with spring base 225 in 224 slot bottom of open slot,
The reset spring 23 is nested in the spring base 225 to be fixedly connected with 22 phase of cutting blade.The width setting of blade 221 is big
In the width of ontology 223, when installing cutting blade 22 in the X-type cutter groove 211 of 21 upper and lower ends of column spinner, horizontal and vertical is dynamic
Blade 22 can form coincidence, and in this way when rotating shaving, the rotational trajectory of the cutting blade 22 of upper and lower ends X-type cutter groove 211 is just
It can be overlapped and be interleaved together, be effectively ensured in annulus knife net 11 there is no shaving dead angle, guarantee shaving effect.And by blade
221 are set as its skewed inclined direction and identical as the direction of rotation of driving mechanism 4, and this structure can be obviously improved cutting blade 22
Blade 221 sharp degree, improve shaving effect.And for the ease of the installation of reset spring 23, it is set in the centre of cutting blade 22
There is open slot 224, by the way that open slot 224 is arranged, the cutting blade 22 for being mounted on 211 opposite sides of X-type cutter groove can intersect installation,
It avoids the two panels cutting blade 22 when stress is to contract of cutting blade 22 from generating interference, influences the telescopic displacement of cutting blade 22；And
Spring base 225 is arranged in 224 slot degree of open slot, then can facilitate the cutting blade 22 in 23 both ends of reset spring and 211 two sides of X-type cutter groove
It is connected, consequently facilitating each cutting blade 22 connects to automatically reseting after contract with the inner circumferential side wall of annulus knife net 11 in stress
Touching guarantees shaving effect.
In the present embodiment, in order to reduce noise in 2 course of work of dynamic cutter head and guarantee dynamic cutter head 2 and annulus knife net 11
Concentricity, 21 top of column spinner be equipped with locating shaft 215, the bottom end of column spinner 21 be equipped with drive shaft 216, at this
D type counterbore 217 is equipped in drive shaft 216, the driving mechanism 4 is inserted into D type counterbore 217 and is connected with column spinner 21；In
Bearing 218 is arranged on the locating shaft 215 and drive shaft 216 of 21 upper and lower ends of column spinner respectively, two bearings 218 are distinguished
It is caught in the center counterbore 1211 and pedestal 122 of upper cover 121；Annular protrusion 1221, drive shaft are equipped in the pedestal 122
Bearing 218 outside 216 is placed in 1221 bottom of annular protrusion and is equipped with gasket seal between annular protrusion 1221 and bearing 218
219；It is respectively equipped with annular groove 123 in the annular protrusion 1221 and upper cover 121, the support being fixed in annulus knife net 11
Ring 13, which is inserted into respectively in corresponding annular groove 123, is detachably mounted to annulus knife net 11 between upper cover 121 and pedestal 122；
Locating shaft 215 and drive shaft 216 is respectively set at the both ends of column spinner 21, and adds axis outside locating shaft 215 and drive shaft 216
218 are held, is caught in the center counterbore 1211 and pedestal 122 of upper cover 121 using bearing 218 and fixes column spinner 21, so not only
It can guarantee the concentricity of 21 annulus knife net 11 of column spinner, meanwhile, it also can effectively reduce friction of the column spinner 21 in rotary course
Resistance reduces noise, promotes the comfort of shaver.And the bearing 218 in drive shaft 216 is displaced in order to prevent, the bottom of at
Seat 122 in be equipped with annular protrusion 1221 and between annular protrusion 1221 and bearing 218 be arranged gasket seal 219, in this way when need
Can play waterproof action when cleaning, protection driving mechanism 4 using safe；And for the ease of the disassembly of annulus knife net 11 and
Installation, adds annular groove 123, such support ring 13 can quick insertion in the annular protrusion 1221 of upper cover 121 and pedestal 122
It is fixedly connected with annulus knife net 11 removably with quiet tool apron 12.
A kind of shaver with annulus cutter head includes annulus cutter head and shell of any of claims 1-10
Body 3, annulus cutter head are detachably mounted to one end of shell 3, the driving mechanism 4 be placed in shell 3 and with dynamic cutter head 2
Dynamic connection, driving mechanism 4 is electrically connected with power source 5 and power source 5 is fixed in shell 3, in the driving mechanism 4 and power
The control switch 6 being equipped between source 5, the control switch 6 are fixedly connected with 3 phase of shell.It can by one end of annulus cutter head and shell 3
Disassembly is fixedly connected and the dynamic cutter head 2 in annulus cutter head is made to be connected with the driving mechanism 4 being mounted in shell 3, when need
It wants driving mechanism 4 can be made to start in use, opening control switch 6, to drive the rotation of dynamic cutter head 2 using driving mechanism 4
Turn the cooperation with annulus knife net 11 to cut hair, realizes shaving effect.Secondly, knife net is changed by original U-shaped or disc
Be it is circular and use right angle setting mode, increase shaver into gross area, formed can 360 degree without dead angle into the annulus of hair
Knife net 11 does not need the shaver that swings back and forth during shaving, need to only rotate shaver and can be realized and shave or hair
It shaves, changes traditional shave or shaving mode；Secondly, shaving in rotation or when shaving, skin is no longer limited to and annulus
Certain of knife net 11 is in contact, and can make the surrounding of annulus knife net 11 that can be in contact with skin, effectively avoids annulus knife net 11
Certain excessive wear and shorten the service life of knife net, using the annulus knife net 11, not only guaranteeing the same of shaving effect
When, the shape and usage mode of original shaver are also changed, structure is simple, processing and assembly easy to produce, improves production
Benefit；Moulding uniqueness, new style, can greatly meet the esthetic requirement of modern；But also it is clear to be rapidly performed by disassembly
Annulus knife net 11 is washed or replaced, guarantee the sanitation and hygiene of shaver and extends the service life of shaver.
In actual use, the pedestal 122 of quiet tool apron 12 is threadedly coupled with shell 3；Control switch 6 can be set
In the outer peripheral sidewall of the shell 3 or outer end of annulus knife net 11 (121 endface of upper cover of i.e. quiet tool apron 12), is made into button and opens
It closes；It can also be designed to jacket structure, be nested with outside annulus knife net 11, driving mechanism 4 is controlled by the sliding up and down of sheath
Starting and closing；Specifically which kind of structure is control switch 6 is arranged to, can according to the demand of user or depending on the reflection in market,
The present embodiment is not further limited.
In process of production, the outer diameter of shell 3 can become with the internal diameter of annulus knife net 11, and the outer diameter with annulus knife net 11
Match or slightly larger than annulus knife net 11 diameter；When being arranged to 1cm such as 11 internal diameter of annulus knife net, 3 outer diameter of shell can be with annulus
The outer diameter of knife net 11 matches, and forms the portable shaver of lip pencil, handy to carry about and use.And if by annulus knife net
When 11 internal diameter setting 3cm or larger inner diameter, the outer diameter of shell 3 is then opposite to match with annulus knife net 11, in this way in maximum
While the volume of the diminution shaver of degree, the power of driving mechanism 4 can be also increased, guarantees shaver shaving effect.
In the present embodiment, it is the versatility for improving shaver, is suitable for different scenes and uses, realize multi-functional group
It closes, is equipped with flashlight 7 in the other end of the shell 3, which is threadedly coupled with shell 3 and the positive and negative anodes of flashlight 7
It is electrically connected respectively with power source 5 and control switch 6.7 structure of flashlight is added in the other end of shell 3, shaver may be implemented
Shaving requirement is completed in one end, and use the function of the other end then expansible shaver is realized and illuminates function.In actual use process
In, flashlight may also be arranged on the other end on shell 3 relative to mounting circular ring cutter head, can also directly add flashlight 7
It is fixed in the upper cover 121 of quiet tool apron 12 with 121 phase of upper cover, quiet tool apron 12 is still arranged in the other end for being specifically located at shell 3
On can according to the demand of user depending on, the present embodiment is not further qualified.Flashlight is conventional existing product, light source LED
Cold light source.
In the present embodiment, in order to extend the usage scenario of shaver, multifunctional application is realized, in the shell 3
The other end, which is equipped with, writes nib 8, and writing nib 8 is threadedly coupled with shell 3 mutually fixes.By on shell 3 relative to installation
Nib 8 is write in the other end installation of annulus knife net 11, can take out portable shaver conveniently when needed, can guarantee
While shaving demand, it can also meet writing and require.In actual use, flashlight 7 and writing nib 8 can pacify simultaneously
On shaver, for example, flashlight is mounted in the upper cover 121 of quiet tool apron 12, annulus cutter head and one end of shell 3 are mutually solid
Fixed, then three kinds of functions then can be achieved at the same time in mountable writing nib 8, such shaver to the other end of shell 3；It certainly, can also be
Flashlight is installed relative to the other end of mounting circular ring cutter head on shell 3 or writes nib 8, the two selects one.
In the present embodiment, in order to protect the installation for writing nib 8 and convenient for writing written 8, the writing nib 8 is wrapped
The tapered pen tip 82 in pen container 81, section, pen core 83, pen core set 84 and gland 85 are included, 81 one end of pen container and 3 screw thread of shell connect
It connects, the other end is equipped with through-hole, and the described pen core set 84 is rotatable to be placed in through-hole and one end and the interference fit of pen tip 82 connect
Connecing makes the bottom face of pen tip 82 and the end face of pen container 81 fit, and described 83 one end of pen core is placed in pen core set 84, another
End fits with gland 85, and the gland 85 is threadedly coupled with pen core set 84 and drives pen core to cover 84 positive and negative rotations in pen tip 82
When can drive 85 upper and lower displacement of pen core 83 and gland；83 end of pen core is solid with the interference fit formation of pressure cap 85 in insertion pressure cap 85
Fixed connection.Setting pen container 81 is just threadedly coupled using pen container 81 with shell 3, and through-hole is arranged in pen container 81, pen core set 84
One end may pass through through-hole and be placed in pen container 81 outside with the interference fit connection of pen tip 82, make pen tip 82 is rotatable to be fixed on pen container 81
At outer end face, and the other end of gland 85 and pen core set 84 is threadedly coupled and so that pen core 83 is mounted on that pen core set 84 is interior and outside gland 85
Side is equipped with gag lever post, and in this way when being write, rotatable pen tip 82 makes pen tip 82 that pen core set 84 be driven to rotate, and due to
Pen core, which covers 84 one end, to be fixedly connected with the interference fit of pen tip 82, and therefore, when pen core 84 rotation of set, gland 85 is also synchronized
Rotation, and is limited by gag lever post, gland 85 can not random notes core retainer plate 84 carry out 360 degree rotation, can only be covered in 84 spirals along pen core
It rises, to eject pen core 83 convenient for writing；And when not needing to be write, pen tip 82 is reversely rotated, pen core set 84 is utilized
Rotation makes the pen core 83 to contract to drive gland 85 to cover the decline of 84 spirals along pen core, to realize that nib 8 is write in protection
Purpose.
In the present embodiment, it in order to extend the usage scenario of shaver, realizes multifunctional application, promotes the additional of shaver
Value is equipped with vibrissa cutter head 9 in the other end of the shell 3, which is threadedly coupled with shell 3 and and driving machine
Structure 4 is connected；Vibrissa cutter head 9 is added by one end on shell 3 relative to mounting circular ring knife net 11, and makes the nose hair cutter
First 9 are connected while threaded connection with shell 3 with driving mechanism 4, and this connection type is that driving mechanism 4 is set as twin shaft
Motor is connected with annulus cutter head and vibrissa cutter head 9 respectively using the output shaft at dual-axle motor both ends, is justified when dual-axle motor drives
When cutting ring head, vibrissa cutter head 9 can synchronize carry out rotary work, make the shaver while having the function of shaving and vibrissa trimming function
Can, realize a tractor serves several purposes, user no longer needs to individually buy vibrissa trimmer, saves living expense, effectively improves shaver
Surcharge.Flashlight can be added when using this combination, at the upper cover 121 of annulus cutter head simultaneously or writes nib 8, realizes three
Kind function rolls into one, while guaranteeing that shaving and vibrissa are trimmed, it may also be used for illumination is write；Specifically combined using which kind of,
Can be depending on user's requirement or the market demand, the present embodiment is not further qualified.
Since vibrissa cutter head 9 is existing product, the technical program is not related to the improvement of vibrissa cutter head 9 yet, therefore, does not have
The structure of vibrissa cutter head 9 is described in detail, after those skilled in the art reads the technical program, without paying creative labor
It is appreciated that the design idea of the technical program and realizes the product with the design idea.
For the use cost for reducing shaver, the power source 5 in shell 3 is mounted on as rechargeable battery, and rechargeable battery
Positive and negative anodes are electrically connected with charging interface 51, and the charging interface 51 is fixed in nut cap 52, which is equipped with inside and outside spiral shell
Line, external screw thread is threadedly coupled with shell 3 is fixed on charging interface 51 in shell 3, and (such as flashlight writes nib to expansion module
Or vibrissa cutter head) can be fixedly connected with internal screw thread, when charging is required, disassembly expansion module is inserted into charging using charging plug
Rechargeable battery can be made to charge in mouthful, after charging complete, pull out charging cable and again connect expansion module and 52 screw thread of nut cap
It connects.The charging interface is Micro usb interface.
In the manufacturing, can acording to the requirement of user or the market demand come determine shaver function combination, this technology
The combination that scheme provides is merely given as some specific combination embodiments, and those skilled in the art passes through the technical program
Other functional modules arbitrarily can be replaced or be changed, therefore, the limitation to technical solution can not be considered as, specific combination is implemented
Under such as:
Combine embodiment one (as shown in figure 12): flashlight is installed in the upper end mounting circular ring cutter head of shell, the lower end of shell
Functional module.
Combine embodiment two (as shown in figure 13): lettering pen is installed in the upper end mounting circular ring cutter head of shell, the lower end of shell
Head (pen core can be common written pen core or pen core of plucking eyebrows) module.
It combines embodiment three (as shown in figure 14): the lower end of the upper end mounting circular ring cutter head of shell, shell being installed by nose hair cutter
First 9.
It combines example IV (as shown in figure 15): the upper end mounting circular ring cutter head of shell, installation at the upper cover of annulus cutter head
Nib is write in the lower end installation of flashlight, shell.
It combines embodiment five (as shown in figure 16): the upper end mounting circular ring cutter head of shell, installation at the upper cover of annulus cutter head
The lower end of flashlight, shell is installed by vibrissa cutter head.
It combines embodiment six (as shown in figure 17): the upper end mounting circular ring cutter head of shell, installation at the upper cover of annulus cutter head
Nib is write, vibrissa cutter head is installed in the lower end of shell.
Above-described embodiment is not construed as limitation of the present invention, but any based on spiritual improvements introduced of the invention, all
It should within protection scope of the present invention.
Claims (16)
1. a kind of annulus cutter head includes quiet cutter head and dynamic cutter head, it is characterised in that the quiet cutter head includes annulus knife net
With quiet tool apron, which is connected to a fixed with quiet tool apron, and all side walls of annulus knife net are equipped with several into pore, institute
The dynamic cutter head stated is placed in annulus knife net and is in contact with all side walls, and dynamic cutter head is rotatable is fixed in quiet tool apron and and drives
Motivation structure is connected.
2. a kind of annulus cutter head according to claim 1, it is characterised in that the length of the annulus knife net be 1cm~
10cm, internal diameter is 0.5cm~8cm, with a thickness of 0.01mm~0.5mm.
3. a kind of annulus cutter head according to claim 2, it is characterised in that the quiet tool apron includes upper cover and pedestal,
The annulus knife net both ends communicate, and the top of annulus knife net is removably fixedly connected with upper cover, and bottom end is detachable with pedestal
Be fixedly connected, center counterbore is equipped in the upper cover, described dynamic cutter head one end sets in the counterbore of insertion center, the other end
It is rotatable to be fixed in pedestal and be connected with driving mechanism.
4. a kind of annulus cutter head according to claim 3, it is characterised in that in the both ends open of the annulus knife net
Place is respectively equipped with reinforcing ring and reinforcing ring is structure as a whole with annulus knife net, is respectively provided on reinforcing ring inner sidewall solid with reinforcing ring
Surely the support ring connected, each support ring respectively with corresponding upper cover and pedestal plug fixing.
5. a kind of annulus cutter head described in any one of -4 according to claim 1, it is characterised in that the dynamic cutter head includes
Column spinner and cutting blade, the scalable displacement of cutting blade be fixed in column spinner and the inner circumferential of the blade of cutting blade and annulus knife net
Side wall is in contact, column spinner both ends can revolve rotation be fixed in upper cover and pedestal and one end is connected with driving mechanism.
6. a kind of annulus cutter head according to claim 5, it is characterised in that be equipped with two groups of perforations in the column spinner
Column spinner and be in X-type cutter groove, and two X-type cutter grooves opening is separately positioned on up and down the two of column spinner in right-angled intersection towards different
End is respectively equipped with the blade of the cutting blade being oppositely arranged and each cutting blade and the inner circumferential of annulus knife net in the X-type cutter groove
Side wall is in contact；It is respectively equipped with the pin hole through column spinner in the upper and lower ends of the X-type cutter groove, in the corresponding of each cutting blade
It is equipped with sliding slot at position, makes to be fixed on column spinner across what sliding slot made each cutting blade slip in pin shaft insertion pin hole
X-type cutter groove in.
7. a kind of annulus cutter head according to claim 5, it is characterised in that upper and lower ends are distinguished in the column spinner
Fixation cutter groove equipped with fixation cutter groove and upper and lower ends through column spinner is arranged in right-angled intersection, the fixation cutter groove and column spinner
Central axes be in parallel shape or oblique with the central axes of column spinner；Spring is equipped at the center of the fixation cutter groove
Hole, and reset spring is equipped in the spring eye, the reset spring both ends respectively be mounted on fixed cutter groove both ends
Cutting blade, which is pressed against each other, makes the blade of two cutting blades be in contact respectively with the inner sidewall of annulus knife net；In the upper of the fixation cutter groove
Lower both ends are respectively equipped with the pin hole through column spinner, and the corresponding position for being mounted on the cutting blade at fixed cutter groove both ends is equipped with sliding
Slot, pin shaft, which is inserted into pin hole, to be made in the fixation cutter groove for being fixed on column spinner that sliding slot makes each cutting blade slip.
8. a kind of annulus cutter head according to claim 6, it is characterised in that be equipped in the intersection of the X-type cutter groove
The spring eye for penetrating through column spinner, is equipped with reset spring in the spring eye, and the reset spring both ends are set with opposite respectively
It sets and is pressed against each other connection in the cutting blade inner end of X-type cutter groove；The reset spring make each cutting blade have under external force to
First operating position of contract and the second work that recovery cutting blade is in contact with annulus knife net inner circumferential side wall when external force is loss
Make position.
9. a kind of annulus cutter head according to claim 8, it is characterised in that the middle line of the X-type cutter groove and column spinner
Angle between axis is 5 °~30 °.
10. a kind of annulus cutter head according to claim 9, it is characterised in that the cutting blade includes ontology, slippage slot
The upper and lower ends of ontology are arranged in hole, and the outside of ontology is arranged in the blade, and the width of blade makes greater than the width of ontology
The rotational trajectory of cutting blade in two groups of X-type cutter grooves overlaps, and the blade is obliquely mutually fixed with ontology and is integrated
Structure, and edge tilted direction is identical as the direction of rotation of cutting blade；U-shaped opening slot is equipped on the inside of the ontology, at this
Open slot slot bottom is equipped with spring base, and the reset spring, which is nested with, to be mutually fixedly connected in the spring base with cutting blade.
11. a kind of annulus cutter head according to claim 10, it is characterised in that be equipped with positioning in the rotation top end
Axis is equipped with drive shaft in the bottom end of column spinner, D type counterbore is equipped in the drive shaft, and the driving mechanism is inserted into D type counterbore
It is connected with column spinner；It is arranged with bearing, two axis respectively on the locating shaft of the column spinner upper and lower ends and drive shaft
It holds in the center counterbore and pedestal for being respectively clamped into upper cover；Annular protrusion is equipped in the pedestal, the bearing outside drive shaft is set
In annular protrusion bottom and between annular protrusion and bearing be equipped with gasket seal；In the annular protrusion and upper cover respectively
Equipped with annular groove, the support ring being fixed in annulus knife net, which is inserted into respectively in corresponding annular groove, keeps annulus knife net removably solid
It is scheduled between upper cover and pedestal.
12. a kind of shaver with annulus cutter head, it is characterised in that include circle of any of claims 1-11
Cutting ring head and shell, annulus cutter head are detachably mounted to one end of shell, the driving mechanism be placed in shell and with it is dynamic
Cutter head is connected, and driving mechanism is electrically connected with power source and power source is immobilized in the shell, and in the driving mechanism and moves
The control switch being equipped between power source, the control switch are mutually fixedly connected with shell.
13. a kind of shaver with annulus cutter head according to claim 12, it is characterised in that in the shell
The other end be equipped with flashlight, the flashlight be threadedly coupled with shell and the positive and negative anodes of flashlight respectively with power source and control switch
Electrical connection.
14. a kind of shaver with annulus cutter head according to claim 12, it is characterised in that in the shell
The other end, which is equipped with, writes nib, which is threadedly coupled with shell mutually fixes.
15. a kind of shaver with annulus cutter head according to claim 14, it is characterised in that the writing nib
It include that the tapered pen tip in pen container, section, pen core, pen core set and gland, pen container one end are threadedly coupled with shell, the other end is set
There is a through-hole, the pen core covers rotatable be placed in through-hole and one end and pen tip interference fit connection make the bottom face of pen tip
It fits with the end face of pen container, described pen core one end is placed in pen core set, and the other end fits with gland, the gland
It is connect with pen core external threading and pen core and gland upper and lower displacement can be driven when pen tip drives pen core set positive and negative rotation.
16. a kind of shaver with annulus cutter head according to claim 12, it is characterised in that in the shell
The other end is equipped with vibrissa cutter head, which is threadedly coupled with shell and is connected with driving mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910899959.6A CN110497448A (en) | 2019-09-23 | 2019-09-23 | A kind of annulus cutter head and the shaver with annulus cutter head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910899959.6A CN110497448A (en) | 2019-09-23 | 2019-09-23 | A kind of annulus cutter head and the shaver with annulus cutter head |
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| CN110497448A true CN110497448A (en) | 2019-11-26 |
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| CN201910899959.6A Pending CN110497448A (en) | 2019-09-23 | 2019-09-23 | A kind of annulus cutter head and the shaver with annulus cutter head |
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