CN209394712U - A kind of electric shaver head device - Google Patents
A kind of electric shaver head device Download PDFInfo
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- CN209394712U CN209394712U CN201920107233.XU CN201920107233U CN209394712U CN 209394712 U CN209394712 U CN 209394712U CN 201920107233 U CN201920107233 U CN 201920107233U CN 209394712 U CN209394712 U CN 209394712U
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- China
- Prior art keywords
- wire side
- electric shaver
- shaves
- head device
- 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 cutting blade of wire side；The wire side that shaves is used to be bonded that the side of face to be hemispherical in outwardly convex, and cutting blade is provided with and shaves the curved edge of wire side shape cooperation.The hemispherical configuration of the side setting outwardly convex of face is closed in shaving net face paste, three-dimensional working effect can be obtained by the spherical structure of outwardly convex with this configuration, it is formed between the position especially with the position of shaving of user with indent radian and is preferably bonded, the comfort of lifting device, and the efficiency to shave；And the Curve guide impeller for cooperating wire side design also to be matched in internal moving knife component position, optimize and the inner face for the wire side that shaves cooperation cutter Cutting Edge Design, using with the consistent curved edge of net surface structure, to form good cooperation between the wire side that shaves, the efficient of shaving operation ensure that.
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, when shaving, position for chin etc. with curved surface or cambered surface, especially with to
The shaving area of sunken inside radian, being bonded between wire side and the working face that shaves is poor, and causing the effect that shaves is not effect very well
Rate is relatively low, not enough comfortably.
It is bonded with position of shaving poor in conclusion how to efficiently solve common rotary electric shaver, shave effect
The low comfort level of rate 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 cutting blade of wire side of shaving described in fitting；The wire side that shaves is for being bonded the side of face in outside
Raised is hemispherical, and the cutting blade is provided with the curved edge with the wire side shape cooperation of shaving.
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 cutter groove of the fixed cutting blade in 120 ° on the top surface of the tool apron.
Preferably, it in above-mentioned electric shaver head device, at obtuse angle between the base portion and cutting edge position of the cutting blade, moves
The cutting edge of blade is close in predetermined inclination angle with the inner face of the wire side that shaves.
Preferably, in above-mentioned electric shaver head device, it is uniformly densely covered with hole of shaving on the wire side that shaves, it is described to shave
Bore edges are provided with cambered surface chamfering.
Preferably, in above-mentioned electric shaver head device, the base portion of the cutting blade is provided with installation through-hole, for
Tool apron limit connection.
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 cutter groove, fixed for cooperating the installation through-hole of the cutting blade to insert cutting blade.
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 cutting blade of wire side of shaving described in fitting；The wire side that shaves is for being bonded face
Side it is hemispherical in outwardly convex, the cutting blade is provided with the curved edge with the wire side shape cooperation of shaving.This
This razor head design that utility model provides, optimizes the net surface structure of script, closes the side of face in shaving net face paste
The hemispherical configuration of outwardly convex is set, three-dimensional work effect can be obtained by the spherical structure of outwardly convex with this configuration
Fruit forms between the position especially with the position of shaving of user with indent radian and is preferably bonded, the use of lifting device
Comfort, and the efficiency to shave；And the improvement for cooperating wire side design also to be matched in internal moving knife component position
Design, optimize and the inner face for the wire side that shaves cooperation cutter Cutting Edge Design, using with the consistent curved edge of net surface structure, with
Just good cooperation is formed between the wire side that shaves, which not only promotes wire side and be bonded with facial, while also guaranteeing should
The Curve guide impeller of wire side will not influence internal shaving efficiency, ensure that the efficient of shaving operation, in conclusion the utility model
The electric shaver head device of offer efficiently solves common rotary electric shaver and is bonded with shaving position poor, shaves
The low technical problem of low efficiency, comfort level.
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 structural schematic diagram of electric shaver head device provided by the embodiment of the utility model；
Fig. 2 is the structural schematic diagram of electric shaver head device provided by the embodiment of the utility model to shave in wire side；
Fig. 3 is the structural schematic diagram of the cutting blade of electric shaver head device provided by the embodiment of the utility model；
Fig. 4 is the side structure schematic diagram of the cutting blade of electric shaver head device provided by the embodiment of the utility model；
Fig. 5 is the schematic diagram of internal structure at the back side 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, cutter groove 5, cutting blade 6, tool apron 7, installation through-hole 8,
Boss 9, plug construction 10.
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 shaving position, the technical problem that shaving efficiency is low, comfort level is low.
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. 5 is please referred to, Fig. 1 is the structural representation of electric shaver head device provided by the embodiment of the utility model
Figure；Fig. 2 is the structural schematic diagram of electric shaver head device provided by the embodiment of the utility model to shave in wire side；Fig. 3 is
The structural schematic diagram of the cutting blade of electric shaver head device provided by the embodiment of the utility model；Fig. 4 is that the utility model is real
The side structure schematic diagram of the cutting blade of the electric shaver head device of example offer is provided；Fig. 5 provides for the utility model embodiment
Electric shaver head device the back side schematic diagram of internal structure.
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 cutting blade 6 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 outside
Protrusion it is hemispherical, cutting blade 6 be provided with and shave 1 shape of wire side cooperation curved edge.
This razor head design provided by the utility model, optimizes the net surface structure of script, and shaving, wire side 1 is bonded
The hemispherical configuration of the side setting outwardly convex of face, can be obtained by the spherical structure of outwardly convex vertical with this configuration
The working effect of body is formed between the position especially with the position of shaving of user with indent radian and is preferably bonded, and is promoted
The comfort of device, and the efficiency to shave；And wire side design is cooperated also to carry out phase in internal moving knife component position
The Curve guide impeller of cooperation, optimize and the inner face for the wire side 1 that shaves cooperation cutter Cutting Edge Design, using consistent with net surface structure
Curved edge, to form good cooperation between the wire side 1 that shaves, which not only promotes wire side and is bonded with facial,
Also guarantee that the Curve guide impeller of the wire side will not influence internal shaving efficiency simultaneously, ensure that the efficient of shaving operation, to sum up, this
The electric shaver head device that utility model provides efficiently solves common rotary electric shaver and shaving position pastes
Close poor, the technical problem that shaving efficiency is low, comfort level is low.
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 cutter groove 5 of fixed cutting blade 6.Optimize blade fixed design, and adapt to shave 1 body structure of wire side guarantee its with
The surface location of each possible contact of face can obtain the stable effect that shaves, and three groups of cutting blades 6 are symmetrical in 120 °,
Guarantee whole rotational stability.
At obtuse angle between the base portion and cutting edge position of cutting blade 6, the cutting edge of cutting blade 6 is in predetermined inclination angle and shaving net
The inner face in face 1 is close to.The cutting edge of blade, which is enabled, between the inner face for the wire side 1 that shaves by the design forms more good cooperation,
Blade cutting edge is close to wire side rather than vertical fitting with tilt angle, is capable of providing bigger shaving and cuts off power, and reduction pair
The abrasion of cutting edge.
It shaves and is uniformly densely covered with hole of shaving on wire side 1, the bore edges that shave are provided with cambered surface chamfering.Chamfer design enables outside device
Portion's structure is more smooth, prevents the scratch situation being likely to occur, and improve the aesthetics of device.
The base portion of cutting blade 6 is provided with installation through-hole 8, connects for limiting with tool apron 7；Moving knife component further includes setting
Fixinig plate in 7 bottom of tool apron, be arranged on fixinig plate it is fluted, for 9 location fit of boss with 7 bottom of tool apron.Fixinig plate
On be provided with plug construction 10, plug construction 10 is located at the bottom of cutter groove 5, for cooperating the installation through-hole 8 of cutting blade 6 by moving knife
The inserting of piece 6 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 cutting blade 6 of plug on fixinig plate, 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, is provided with notch below annular boss, fixed ring 3 is equipped in card slot, passes through fixed ring 3
The base portion for resisting the wire side 1 that shaves forms limit；3 inner circumferential of fixed ring and 7 side clearance of tool apron cooperate, for limiting to tool apron 7.
In technical solution provided in this embodiment, the fixed form of the wire side 1 that shaves of device is optimized, specifically outside ring-type
Annular 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, is matched by bumps between the two
It closes and realizes that limit is fixed.And on this basis, the structure that fixed ring 3 is further arranged is used to hold out against the bottom for the wire side 1 that shaves, from
Another 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
Rotary motion limit to tool apron 7.
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 (9)
- 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 cutting blade 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 hemispherical in outwardly convex, and the cutting blade is provided with the curved edge with the wire side shape cooperation of shaving.
- 2. 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 knives of the fixed cutting blade in 120 ° on the top surface of the tool apron Slot.
- 3. electric shaver head device according to claim 2, which is characterized in that the base portion of the cutting blade and cutting edge position At obtuse angle between setting, the cutting edge of cutting blade is close in predetermined inclination angle with the inner face of the wire side that shaves.
- 4. electric shaver head device according to claim 3, which is characterized in that be uniformly densely covered on the wire side that shaves It shaves hole, the bore edges that shave are provided with cambered surface chamfering.
- 5. electric shaver head device according to claim 3, which is characterized in that the base portion of the cutting blade is provided with Installation through-hole is connected for limiting with tool apron.
- 6. electric shaver head device according to claim 5, 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.
- 7. electric shaver head device according to claim 6, which is characterized in that be provided with plug on the fixinig plate Structure, the plug construction are located at the bottom of the cutter groove, for cooperating the installation through-hole of the cutting blade to insert cutting blade admittedly It is fixed.
- 8. electric shaver head device according to claim 7, 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.
- 9. electric shaver head device according to claim 8, which is characterized in that be provided with below the annular boss Notch is equipped with fixed ring in the card slot, forms limit by the base portion that the fixed ring resists the wire side that shaves； 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 |
|---|---|---|---|
| CN201920107233.XU CN209394712U (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 |
|---|---|---|---|
| CN201920107233.XU CN209394712U (en) | 2019-01-22 | 2019-01-22 | A kind of electric shaver head device |
Publications (1)
| Publication Number | Publication Date |
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| CN209394712U true CN209394712U (en) | 2019-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920107233.XU Active CN209394712U (en) | 2019-01-22 | 2019-01-22 | A kind of electric shaver head device |
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| CN (1) | CN209394712U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 CN201920107233.XU patent/CN209394712U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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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