CN209615584U - A kind of electric shaver head device - Google Patents
A kind of electric shaver head device Download PDFInfo
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- CN209615584U CN209615584U CN201920107533.8U CN201920107533U CN209615584U CN 209615584 U CN209615584 U CN 209615584U CN 201920107533 U CN201920107533 U CN 201920107533U CN 209615584 U CN209615584 U CN 209615584U
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- wire side
- electric shaver
- head device
- shaves
- shaver head
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Abstract
The utility model discloses a kind of electric shaver head device, including wire side and the moving knife component with wire side cooperation of shaving of shaving, moving knife component includes that fitting is shaved the cutter of wire side；The wire side that shaves is used to be bonded the side of face in the wavy curved surface of concentric circles, and cutter is provided with and shaves the wave line style cutting edge of wire side shape cooperation.Original plane or general surface wire side is replaced to design using the concave-convex alternate wavy curved surface wire side of concentric circles, region fitting closely and with certain distance can be constituted between face and the wire side that shaves with this configuration, the alternate appearance in both regions, to be directed to different hair length situations, it can effectively enable slightly long hair protrude into the workspace of effectively shaving in wire side by the region of spacing distance, ensure that shaver plays good effect to different length hair；Furthermore cutter can ensure that good working effect with the wire side close fit of the wavy curved surface of the concentric circles by special Cutting Edge Design.
Description
Technical field
The utility model relates to daily electrical home appliance technical fields, more specifically to a kind of electric shaver head device.
Background technique
Electric shaver is that a kind of benefit is driven electrically blade, shaves the beauty appliance for cutting beard and hair on the temple.Electric shaver
It is divided into rotary and reciprocating two class by blade action mode.Former structure is simple, and noise is smaller, and shaving force is moderate；The latter's knot
Structure is complicated, and noise is big, but shaving force is big, and sharpness is high.Rotary electric shaver technology is more mature, using extensively by shape
It is several that structure can be divided into straight barrel type, elbow type, electrification pushing-cutting type and bullhead again.
Through inventor the study found that the design of common shaver is there is also centainly using upper defect, specifically: it is existing
Electric shaver wire side generally is plane, and when shaving, the position of curved surface or cambered surface, wire side and the work that shaves are had for chin etc.
The fitting made between face is poor, and causing the effect that shaves is not very well that efficiency is relatively low, not enough comfortably；Especially work as user
When facial hair length is longer, common shaver wire side design enables hair be difficult to enter working region of effectively shaving, it is difficult to fast
Prompt effective shaving hair removal hair.
It is bonded poor with face in conclusion how to efficiently solve common rotary electric shaver, shaving efficiency is low
Comfort level also low technical problem, is current those skilled in the art's urgent problem.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of electric shaver head device, the electric shaver head
Device structure design can efficiently solve common rotary electric shaver with face be bonded it is poor, shaving efficiency it is low comfortably
Spend also low technical problem.
In order to achieve the above object, the utility model provides the following technical solutions:
A kind of electric shaver head device, including shave wire side and with it is described shave wire side cooperation moving knife component, institute
Stating moving knife component includes the cutter of wire side of shaving described in fitting；The wire side that shaves is for being bonded the side of face in concentric
The wavy curved surface of circle, the cutter are provided with the wave line style cutting edge with the wire side shape cooperation of shaving.
Preferably, in above-mentioned electric shaver head device, the center of the wire side that shaves and outer fringe position are respectively positioned on one heart
The wave crest of the wavy curved surface of circle, also there are two trough and a wave crests for tool in the region between center and outer rim.
Preferably, in above-mentioned electric shaver head device, the moving knife component further includes the tool apron of fixed blade and rotation,
3 are evenly distributed with for installing the upper knife groove of the fixed cutter in 120 ° on the top surface of the tool apron；The shaving net
Face is in hollow cylindrical open at one end, and the moving knife component further includes the side with the cooperation of the lateral annular face of the wire side that shaves
Blade；The side of the tool apron is evenly distributed with 3 for installing the side tool slot of the fixed side blade in 120 °.
Preferably, in above-mentioned electric shaver head device, spring is provided in the side tool slot, spring top clamping is in the knife
Between seat and side blade, for giving the side blade to provide precompression, be close to described in shave the side of wire side.
Preferably, in above-mentioned electric shaver head device, the center of the wire side that shaves is provided with towards the knife
The positioning column that seat stretches out, the tool apron central area is provided with location hole, by the male-female engagement of the positioning column and location hole,
To the wire side limit of shaving, vibration displacement is prevented.
Preferably, in above-mentioned electric shaver head device, the cutter and side blade are provided with installation through-hole, are used for
It limits and connects with tool apron；The side blade base portion is provided with card slot, for connecting the spring.
Preferably, in above-mentioned electric shaver head device, the moving knife component further includes being set to the tool apron bottom
Fixinig plate, be arranged on the fixinig plate it is fluted, for the boss location fit with the tool apron bottom.
Preferably, in above-mentioned electric shaver head device, plug construction, the plug construction are provided on the fixinig plate
Positioned at the bottom of the upper knife groove, fixed for cooperating the installation through-hole of the cutter to insert cutter.
Preferably, in above-mentioned electric shaver head device, the electric shaver head device further includes for described in fixation
Shave the ring-shaped shell of wire side, and the lateral annular face of the wire side that shaves is provided with annular recess, the inside of the ring-shaped shell
Face is provided with the annular boss with annular recess cooperation, forms limit for annular recess described in clamping.
Preferably, in above-mentioned electric shaver head device, notch, the card are provided with below the annular boss
Fixed ring is installed in slot, limit is formed by the base portion that the fixed ring resists the wire side that shaves；The fixed ring inner circumferential
Cooperate with the tool apron side clearance, for being limited to the tool apron.
Electric shaver head device provided by the utility model, including shave wire side and with it is described shave wire side cooperation
Moving knife component, the moving knife component include the cutter of wire side of shaving described in fitting；The wire side that shaves is for being bonded face
Side be in the wavy curved surface of concentric circles, the cutter be provided with it is described shave wire side shape cooperation wave line style sword
Mouthful.This razor head design optimization provided by the utility model structure for the wire side that shaves, using concave-convex alternate concentric circles
Wavy curved surface wire side replaces original plane or general surface wire side to design, can be with this configuration in face and the wire side that shaves
Between constitute fit closely and region with certain distance, the alternate appearance in both regions, to be directed to different hairs
Length situation can effectively enable slightly long hair protrude into the workspace of effectively shaving in wire side by the region of spacing distance, protect
It has demonstrate,proved shaver and good effect is played to different length hair；Furthermore the cutter with the wire side cooperating that shaves passes through spy
Different Cutting Edge Design can ensure that good working effect, and should with the wire side close fit of the wavy curved surface of the concentric circles
It designs relatively traditional straight cutting edge design to shave the length of work area inner cutter hole equivalent to increase unit, that is, enhances cutting edge
Working effect, the efficiency to shave is further improved, in conclusion electric shaver head device provided by the utility model has
Effect ground solves common rotary electric shaver and is bonded poor, the low comfort level of shaving efficiency also low technical problem with facial.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the schematic diagram of the section structure of electric shaver head device provided by the embodiment of the utility model；
Fig. 2 is the external structure schematic diagram of electric shaver head device provided by the embodiment of the utility model；
Fig. 3 is the structural schematic diagram of electric shaver head device provided by the embodiment of the utility model to shave in wire side；
Fig. 4 is the structural schematic diagram of the cutter of electric shaver head device provided by the embodiment of the utility model；
Fig. 5 is the side structure schematic diagram of the cutter of electric shaver head device provided by the embodiment of the utility model；
Fig. 6 is the structural schematic diagram of the side blade of electric shaver head device provided by the embodiment of the utility model；
Fig. 7 is the bottom substance schematic diagram of electric shaver head device provided by the embodiment of the utility model.
It is marked in attached drawing as follows:
Shave wire side 1, annular boss 2, fixed ring 3, ring-shaped shell 4, fixinig plate 5, boss 6, tool apron 7, cutter 8, side
Blade 9, installation through-hole 10, card slot 11, spring 12, plug construction 13, positioning column 14, location hole 15.
Specific embodiment
The utility model embodiment discloses a kind of electric shaver head device, is shaved with solving common electric rotary
It is poor that knife is bonded with face, the low comfort level of shaving efficiency also low technical problem.
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-Fig. 7 is please referred to, Fig. 1 is that the cross-section structure of electric shaver head device provided by the embodiment of the utility model shows
It is intended to；Fig. 2 is the external structure schematic diagram of electric shaver head device provided by the embodiment of the utility model；Fig. 3 is that this is practical
The structural schematic diagram of the electric shaver head device that new embodiment provides to shave in wire side；Fig. 4 is the utility model implementation
The structural schematic diagram of the cutter for the electric shaver head device that example provides；Fig. 5 is provided by the embodiment of the utility model electronic
The side structure schematic diagram of the cutter of razor head device；Fig. 6 is electric shaver head provided by the embodiment of the utility model
The structural schematic diagram of the side blade of device；Fig. 7 is that the bottom of electric shaver head device provided by the embodiment of the utility model is tied
Structure schematic diagram.
Electric shaver head device provided by the utility model, including shave wire side 1 and with the dynamic of the cooperation of wire side 1 of shaving
Knife assembly, moving knife component include the cutter 8 for being bonded the wire side 1 that shaves；The wire side 1 that shaves is used to be bonded the side of face in concentric
The wavy curved surface of circle, cutter 8 are provided with and shave the wave line style cutting edge of 1 shape of wire side cooperation.
This razor head design optimization structure of the wire side 1 that shaves, using the concave-convex alternate wavy curved surface of concentric circles
Wire side replaces original plane or general surface wire side to design, and can constitute between face and the wire side 1 that shaves with this configuration
Region fitting closely and with certain distance, the alternate appearance in both regions, to be directed to different hair length feelings
Condition can effectively enable slightly long hair protrude into the workspace of effectively shaving in wire side by the region of spacing distance, ensure that and shave
Palpus knife plays good effect to different length hair；
It furthermore can be with the concentric circles wave by special Cutting Edge Design with the cutter 8 for 1 cooperating of wire side that shaves
The wire side close fit of shape curved surface, ensure that good working effect, and the relatively traditional straight cutting edge design of the design is equivalent to
It increases unit to shave the length of work area inner cutter hole, that is, enhances the working effect of cutting edge, further improve and shave
Efficiency, to sum up, electric shaver head device provided by the utility model efficiently solve common rotary electric shaver
It is poor to be bonded with face, the low comfort level of shaving efficiency also low technical problem.
Technical solution provided in this embodiment advanced optimizes above-described embodiment design, the center for the wire side 1 that shaves and outer rim
Position is respectively positioned on the wave crest of the wavy curved surface of concentric circles, and also there are two trough and a waves for tool in the region between center and outer rim
Peak.
The design specifically optimizes the planform for the wire side 1 that shaves, the wavy curved surface of concentric circles, from the outside edge packet in center
Three wave crests and two troughs are included, wherein peak regions are close to face in shaving operation, adapt to shorter hair, valley regions
In shaving operation, there are also a certain distance for distance face, can well adapt to longer hair, pass through the structure of wavy surface
Two kinds are enabled interregional to be separated out the high efficiency that now ensure that shaving operation.
Moving knife component further includes the tool apron 7 of fixed blade and rotation, is in 120 ° on the top surface of tool apron 7 and is evenly distributed with 3
For installing the upper knife groove of fixed cutter 8.The wire side 1 that shaves be in hollow cylindrical open at one end, moving knife component further include with
The side blade 9 that the lateral annular face of wire side 1 that shaves cooperates；The side of tool apron 7 is evenly distributed with 3 for installing fixation in 120 °
The side tool slot of side blade 9.
In the technical solution that above embodiments provide, optimize the fixed design of blade, and adapt to 1 body structure of wire side that shaves
The surface for guaranteeing that it is contacted with each possibility of face can obtain the stable effect that shaves, and the design of side blade 9 be arranged, preferably
Include three groups using cutter 8 and side blade 9, and symmetrical in 120 °, guarantees whole rotational stability.
For the Anti-dislocation performance for optimizing the wire side 1 that shaves in above-described embodiment: in above-mentioned electric shaver head device, shaving
The center of wire side 1 is provided with the positioning column 14 stretched out towards tool apron 7, and 7 central area of tool apron is provided with location hole 15, passes through
The male-female engagement of positioning column 14 and location hole 15, to shaving, wire side 1 is limited, and prevents vibration displacement.
In technical solution provided in this embodiment, since the cutting edge structure of shave wire side 1 and cutter 8 is complex,
And stringent cooperation, it misplaces to prevent operational vibration from causing to shave between wire side 1 and tool apron 7 and blade, causes device clamping stagnation, shaving
The structure of positioning must be set between wire side 1 and tool apron 7, that is, stretch out positioning column 14 on the wire side 1 that shaves, setting and positioning on tool apron 7
The location hole 15 that column 14 cooperates, prevents the operation due to device from wire side being caused deviation occur.
Spring 12 is provided in side tool slot, spring 12 is held out against between tool apron 7 and side blade 9, for providing to side blade 9
Precompression, the side for wire side 1 of being close to shave.Cutter 8 and side blade 9 are provided with installation through-hole 10, are used for and tool apron 7
Limit connection；9 base portion of side blade is provided with card slot 11, is used for connecting spring 12.
In technical solution provided in this embodiment, the connection of optimization blade and tool apron 7 is designed, and connects bullet on side blade 9
The structure of spring 12 enables it preferably form cooperation between the wire side 1 that shaves, and guarantees lasting to the offer precompression of side blade 9, order
Blade, which is bonded the wire side 1 that shaves always and ensure that, efficiently to shave, and is connect blade with tool apron 7 by installation through-hole 10, the structure
It is connected firmly and is easily assembled to disassembly cleaning.
Moving knife component further includes the fixinig plate 5 for being set to 7 bottom of tool apron, is arranged fluted on fixinig plate 5, is used for and tool apron
6 location fit of boss of 7 bottoms.Plug construction 13 is provided on fixinig plate 5, plug construction 13 is located at the bottom of upper knife groove, uses
Cutter 8 is inserted in the installation through-hole 10 of cooperation cutter 8 and is fixed.
In technical solution provided in this embodiment, the connection type between tool apron 7 and blade is advanced optimized, optimizes tool apron
7 and connection design fixed by inserting mode by the base portion of the fixed cutter 8 of plug on fixinig plate 5, be easy to detachable knife
Piece enables cleaning replacement operation be more easier.
Electric shaver head device further includes the ring-shaped shell 4 for the fixed wire side 1 that shaves, the annular shape for the wire side 1 that shaves
Side is provided with annular recess, and the medial surface of ring-shaped shell 4 is provided with the annular boss 2 with annular recess cooperation, is used for clamping
Annular recess forms limit.It is provided with 11 structure of card slot below annular boss, fixed ring 3 is installed in card slot 11, by solid
Determine the base portion formation limit that ring 3 resists the wire side 1 that shaves；3 inner circumferential of fixed ring and 7 side clearance of tool apron cooperate, for limiting tool apron 7
Position.
In technical solution provided in this embodiment, the fixed form of the wire side 11 that shaves of device is optimized, specifically in ring-type
Boss is set on the inside of shell 4, annular recess is set in the lateral annular face for the wire side 1 that shaves, passes through male-female engagement between the two
Realize that limit is fixed.And on this basis, further the structure of setting fixed ring 3 is used to hold out against the bottom of the wire side 1 that shaves, from another
One direction wire side 1 that will shave further fixes, and the structure of the fixed ring 3 can also limit tool apron 7, pass through clearance fit pair
The rotary motion of tool apron 7 limits.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (10)
- It is described including wire side and the moving knife component with the wire side cooperation of shaving of shaving 1. a kind of electric shaver head device Moving knife component includes the cutter of wire side of shaving described in fitting；It is characterized in that, the wire side that shaves is for being bonded the one of face Side is in the wavy curved surface of concentric circles, and the cutter is provided with the wave line style cutting edge with the wire side shape cooperation of shaving.
- 2. electric shaver head device according to claim 1, which is characterized in that the center of the wire side that shaves and outer rim Position is respectively positioned on the wave crest of the wavy curved surface of concentric circles, and also there are two trough and a waves for tool in the region between center and outer rim Peak.
- 3. electric shaver head device according to claim 1, which is characterized in that the moving knife component further includes fixing cutter Piece and the tool apron rotated are evenly distributed with 3 for installing the fixed cutter in 120 ° on the top surface of the tool apron Cutter groove；For the wire side that shaves in hollow cylindrical open at one end, the moving knife component further includes the circle with the wire side that shaves The side blade of cyclic annular side cooperation；The side of the tool apron is evenly distributed with 3 for installing the fixed side blade in 120 ° Side tool slot.
- 4. electric shaver head device according to claim 3, which is characterized in that it is provided with spring in the side tool slot, Spring top clamping, for providing precompression to the side blade, is close to the shaving net between the tool apron and side blade The side in face.
- 5. electric shaver head device according to claim 4, which is characterized in that the centre bit of the wire side that shaves installs It is equipped with the positioning column stretched out towards the tool apron, the tool apron central area is provided with location hole, by the positioning column and determines The male-female engagement in position hole prevents vibration displacement to the wire side limit of shaving.
- 6. electric shaver head device according to claim 5, which is characterized in that the cutter and side blade are respectively provided with There is installation through-hole, is connected for being limited with tool apron；The side blade base portion is provided with card slot, for connecting the spring.
- 7. electric shaver head device according to claim 6, which is characterized in that the moving knife component further includes being set to The fixinig plate of the tool apron bottom, be arranged on the fixinig plate it is fluted, for the boss location fit with the tool apron bottom.
- 8. electric shaver head device according to claim 7, which is characterized in that be provided with plug on the fixinig plate Structure, the plug construction is located at the bottom of the upper knife groove, for cooperating the installation through-hole of the cutter to insert cutter It is fixed.
- 9. electric shaver head device according to claim 8, which is characterized in that the electric shaver head device also wraps The ring-shaped shell for the wire side that shaves described in fixation is included, the lateral annular face of the wire side that shaves is provided with annular recess, described The medial surface of ring-shaped shell is provided with the annular boss with annular recess cooperation, forms limit for annular recess described in clamping Position.
- 10. electric shaver head device according to claim 9, which is characterized in that the lower section of the annular boss is arranged There is notch, fixed ring is installed in the card slot, limit is formed by the base portion that the fixed ring resists the wire side that shaves Position；The fixed ring inner circumferential and the tool apron side clearance cooperate, for limiting to the tool apron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920107533.8U CN209615584U (en) | 2019-01-22 | 2019-01-22 | A kind of electric shaver head device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920107533.8U CN209615584U (en) | 2019-01-22 | 2019-01-22 | A kind of electric shaver head device |
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| Publication Number | Publication Date |
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| CN209615584U true CN209615584U (en) | 2019-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920107533.8U Active CN209615584U (en) | 2019-01-22 | 2019-01-22 | A kind of electric shaver head device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110696054A (en) * | 2019-11-20 | 2020-01-17 | 浙江海顺电工有限公司 | Integrated shaver head |
| CN114700991A (en) * | 2022-03-31 | 2022-07-05 | 利民(番禺南沙)电器发展有限公司 | Rotary etching blade and blade assembly adopting same |
-
2019
- 2019-01-22 CN CN201920107533.8U patent/CN209615584U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110696054A (en) * | 2019-11-20 | 2020-01-17 | 浙江海顺电工有限公司 | Integrated shaver head |
| CN114700991A (en) * | 2022-03-31 | 2022-07-05 | 利民(番禺南沙)电器发展有限公司 | Rotary etching blade and blade assembly adopting same |
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