CN109159156A - A kind of shaver and its blade structure - Google Patents
A kind of shaver and its blade structure Download PDFInfo
- Publication number
- CN109159156A CN109159156A CN201811316979.8A CN201811316979A CN109159156A CN 109159156 A CN109159156 A CN 109159156A CN 201811316979 A CN201811316979 A CN 201811316979A CN 109159156 A CN109159156 A CN 109159156A
- Authority
- CN
- China
- Prior art keywords
- knife component
- moving knife
- shaver
- magnetic stripe
- stationary knife
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005096 rolling process Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000003466 welding Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000151 deposition Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 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
- B26B19/02—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers of the reciprocating-cutter type
- B26B19/04—Cutting heads therefor; Cutters therefor; Securing equipment thereof
- B26B19/06—Cutting heads therefor; Cutters therefor; Securing equipment thereof involving co-operating cutting elements both of which have shearing teeth
-
- 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
- B26B19/3813—Attachments
-
- 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
- B26B19/384—Dry-shaver foils; Manufacture thereof
Abstract
The invention discloses a kind of shaver and its blade structures, the moving knife component of cooperation is slid laterally including stationary knife component and with stationary knife component level, moving knife component is pressed together on stationary knife component by compressive resilience element, the upper surface of stationary knife component is provided with the first magnetic stripe, the position of the first magnetic stripe of lower surface face of moving knife component is provided with the second magnetic stripe, and the opposite face of the first magnetic stripe and the second magnetic stripe is same polarity.Insert structure, pass through the principle that identical charges repel each other, compressive resilience element passes to the pressure of the rear end of moving knife component and offsets by the repulsive force partial offset of two magnetic stripes or all, so that the rear end of moving knife component is opposite with the rear end of stationary knife component when sliding, similar maglev effect can be generated, then frictional resistance is substantially reduced, when such shaver is run, driving current can become smaller, temperature rise and noise can also reduce accordingly needed for moving knife component movement.
Description
Technical field
The present invention relates to shaver technical field more particularly to a kind of shavers and its blade structure.
Background technique
Shaver is a kind of tool for shaving hair removal hair comprising stationary knife component and moving knife component, stationary knife component include
Stationary knife fixed frame and stationary knife, moving knife component include the front end of movable blade fixed framework and moving knife, wherein moving knife and stationary knife be respectively provided with it is with teeth
Cutting edge, when shaver works, moving knife is moved with respect to stationary knife horizontal cross, so that tooth of the tooth cutting edge of moving knife relative to stationary knife
Cutting edge generates the effect of a relative level lateral shear, shaves to realize to hair.
The movement cut in parallel is done in order to guarantee dynamic cutter head with respect to stationary knife head, is needed to the upper of moving knife component and stationary knife component
Lower movement is limited.Existing shaver is usually to pass through compressive resilience element to be limited, and makes consolidating for compressive resilience element
Fixed end is fixed on stationary knife component, and the pressure end of compressive resilience element is fixed on moving knife component, to limit moving knife component phase
It moves up and down to stationary knife component.Due to the pressurization of compressive resilience element, the contact of moving knife component with stationary knife component can be made
Area is larger, and is simple sliding friction, and frictional resistance is larger, when this meeting is so that shaver works, needed for moving knife component movement
Driving current is larger, temperature rise and noise also can be larger.
In conclusion the moving knife component for how solving shaver moves larger required driving current, temperature rise and noise
Larger problem has become the technical problem of those skilled in the art's urgent need to resolve.
Summary of the invention
The object of the present invention is to provide a kind of shaver and its blade structures, move institute to solve the moving knife component of shaver
Need driving current is larger, temperature rise and noise also larger problem.
To achieve the goals above, the present invention provides a kind of blade structure of shaver, including stationary knife component and with institute
The moving knife component that stationary knife component level slides laterally cooperation is stated, it is described fixed that the moving knife component is pressed together on by compressive resilience element
On knife assembly, the upper surface of the stationary knife component is provided with the first magnetic stripe, first described in the lower surface face of the moving knife component
The position of magnetic stripe is provided with the second magnetic stripe, and the opposite face of first magnetic stripe and second magnetic stripe is same polarity.
Preferably, the stationary knife component includes stationary knife and the stationary knife fixed frame for fixing the stationary knife；The movable cutter set
Part includes moving knife and the movable blade fixed framework that moves synchronously with the moving knife.
Preferably, the first groove for placing first magnetic stripe, the movable cutter set are provided on the stationary knife component
The second groove for placing second magnetic stripe is provided on part.
Preferably, on the upper surface for the rear end that the stationary knife is arranged in first groove, the second groove setting exists
The lower surface of the rear end of the moving knife.
Preferably, limited post is additionally provided on the stationary knife component, the limited post is for limiting the moving knife component
Raising height.
Preferably, the upper surface of the moving knife component is additionally provided with the third of the motion profile arrangement along the moving knife component
Groove is provided with ball in the third groove, and the limit stitching surface of the ball and the limited post offsets.
Preferably, the limited post is arranged on the stationary knife fixed frame, and the moving knife is arranged in the third groove
Upper surface.
Preferably, it is provided with holding tank on the limit stitching surface of the limited post, ball is embedded in the holding tank, and
The ball can freely roll in the holding tank；The upper surface of the moving knife component is additionally provided with along the moving knife component
Motion profile arrangement third groove, the lower surface of the ball is pressed together on the third groove.
Preferably, the limited post is arranged on the stationary knife fixed frame, and the moving knife is arranged in the third groove
Upper surface.
Compared to background technique introduce content, the blade structure of above-mentioned shaver, including stationary knife component and with stationary knife component
The moving knife component of horizontal sliding cooperation, moving knife component are pressed together on stationary knife component by compressive resilience element, stationary knife component
Upper surface be provided with the first magnetic stripe, the position of the first magnetic stripe of lower surface face of moving knife component is provided with the second magnetic stripe, and
The opposite face of one magnetic stripe and the second magnetic stripe is same polarity.Insert structure, in practical work process, due to moving knife component
The first magnetic stripe and the second magnetic stripe of face arrangement are provided between stationary knife component, and opposite face is same polarity, due to same
Property the principle repelled each other, can make moving knife component and stationary knife component that can generate mutual thrust, so that compressive resilience element passes
The pressure of the rear end of moving knife component is passed to offset by the repulsive force partial offset of two magnetic stripes or all, so that moving knife component
Rear end is opposite with the rear end of stationary knife component when sliding, and can generate similar maglev effect, then substantially reduces friction resistance
Power, when such shaver is run, driving current can become smaller, temperature rise and noise can also subtract accordingly needed for moving knife component movement
It is small.
In addition, the present invention also provides a kind of shaver, including blade structure, the blade structure are any of the above-described scheme
Described blade structure.Since insert structure has above-mentioned technique effect, the shaving with insert structure
Device should also have corresponding technical effect, and details are not described herein.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the blade structure of the shaver of shaver provided in an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of stationary knife component provided in an embodiment of the present invention；
Fig. 3 is the structural schematic diagram on the upper surface for the rear end that limited post provided in an embodiment of the present invention is pressed together on moving knife；
Fig. 4 is the structural schematic diagram of the upper surface of moving knife provided in an embodiment of the present invention；
Fig. 5 is the structural schematic diagram of the lower surface of moving knife provided in an embodiment of the present invention.
In figure 1 above-Fig. 5,
Stationary knife component 1, stationary knife 11, stationary knife fixed frame 12, moving knife component 2, moving knife 21, movable blade fixed framework 22, compressive resilience
Element 3, the first magnetic stripe 4, the second magnetic stripe 5, the first groove 6, the second groove 7, limited post 8, third groove 9, ball 10.
Specific embodiment
Core of the invention is to provide a kind of shaver and its blade structure, moves institute to solve the moving knife component of shaver
Need driving current is larger, temperature rise and noise also larger problem.
In order to make those skilled in the art more fully understand technical solution provided by the invention, below in conjunction with attached drawing and
The present invention is described in further detail for specific embodiment.
As Figure 1-Figure 5, the blade structure of a kind of shaver provided in an embodiment of the present invention, including 1 He of stationary knife component
With the moving knife component 2 of 1 horizontal sliding of stationary knife component cooperation, moving knife component 2 is pressed together on stationary knife group by compressive resilience element 3
On part 1, the upper surface of stationary knife component 1 is provided with the first magnetic stripe 4, and the position of the first magnetic stripe of lower surface face 4 of moving knife component 2 is set
It is equipped with the second magnetic stripe 5, and the opposite face of the first magnetic stripe 4 and the second magnetic stripe 5 is same polarity.
Insert structure, in practical work process, due to being provided with face cloth between moving knife component and stationary knife component
The first magnetic stripe and the second magnetic stripe set, and opposite face can make moving knife component due to the principle that identical charges repel each other for same polarity
Mutual thrust can be generated with stationary knife component, so that compressive resilience element passes to the pressure of the rear end of moving knife component by two
The repulsive force partial offset of a magnetic stripe is all offset, so that the sliding opposite with the rear end of stationary knife component of the rear end of moving knife component
When, similar maglev effect can be generated, frictional resistance is then substantially reduced, when such shaver is run, moving knife component
Driving current can become smaller, temperature rise and noise can also reduce accordingly needed for movement.
What needs to be explained here is that those skilled in the art will readily appreciate that, and in general, stationary knife component 1
Stationary knife fixed frame 12 including stationary knife 11 and for fixing stationary knife 11；Moving knife component 2 includes moving knife 21 and fortune synchronous with moving knife 21
Dynamic movable blade fixed framework 22.What needs to be explained here is that stationary knife and stationary knife fixed frame can be integral structure, for example weld,
The modes such as welding connect；Be also possible to split type structure, for example connected, riveted using screw, withheld by the way of connection etc..Together
Sample, the modes such as the structure of integral type, such as welding, welding can be used to connect between moving knife and movable blade fixed framework；It can also be with
It is split type structure, for example connected, riveted using screw, withheld by the way of connection, clamping etc., embodiment of the present invention
In, it is preferred to use location hole and card slot are set on moving knife, positioning column is set in movable blade fixed framework and the mode of block tongue is fixed,
The limit of vertical direction is realized in the limit that horizontal direction is carried out by location hole and positioning column by block tongue and card slot.
It is further to note that compressive resilience element 3 includes fixing end and pressure end, fixing end is fixed on stationary knife component
On, it can be fixed on stationary knife fixed frame or be fixed on stationary knife；Pressure end is fixed on moving knife component, can be fixed on
In movable blade fixed framework, it is also possible to be fixed on moving knife, does not do specific restriction herein.
In some more particular embodiments, the first groove for placing the first magnetic stripe 4 is provided on stationary knife component 1
6, the second groove 7 for placing the second magnetic stripe 5 is provided on moving knife component 2.And magnetic stripe is placed with corresponding groove and is fixed
Form there are many selection, such as magnetic stripe can do inserts riveting, squeeze, cling, the modes such as tabletting precompressed are fixedly placed in correspondence
Groove in.By way of being arranged to groove and being embedded in magnetic stripe, moving knife component can be reduced as far as possible and stationary knife component need not
The gap wanted can reduce the height of shaver entirety to a certain extent.Of course, it should be understood that the knot of above-mentioned setting groove
Structure is only the preferable examples of the embodiment of the present invention, in actual application, can also be that those skilled in the art are common
Other modes magnetic stripe is set, such as in the upper surface of stationary knife component in a manner of depositing etc. compound one layer of magnetic stripe layer, moving knife component
The corresponding compound another magnetic stripe layer in position, and two layers of magnetic stripe layer can be mutually exclusive.
In further embodiment, on the upper surface for the rear end that the first groove 6 is preferably provided at stationary knife 11, the second groove
7 are preferably provided at the lower surface of the rear end of moving knife 21.In this way can the friction that contacts with each other of direct surface stationary knife and moving knife, can be with
Stationary knife and moving knife is avoided mutually to move the phenomenon that generating adhesion for a long time to a certain extent.Of course, it should be understood that above-mentioned
The upper surface of stationary knife fixed frame can also be arranged in one groove, and the second groove also can be set in the upper surface of movable blade fixed framework.
In actual application, selection setting can be carried out according to the specific structure of blade.
In addition, in order to avoid the first magnetic stripe and the mutual repulsive force of the second magnetic stripe cause the opposite stationary knife component of moving knife component to be lifted
The excessive height risen causes moving knife component in horizontal cross movement the case where fluctuation of service.It is also set up on stationary knife component 1
There is limited post 8, limited post 8 is used to limit the raising height of moving knife component 2.
In further embodiment, in order to avoid the frictional influence moving knife component between limited post and moving knife component
Proper motion is additionally provided with the third groove 9 of the motion profile arrangement along moving knife component 2, third in the upper surface of moving knife component 2
Ball 10 is provided in groove 9, and ball 10 and the limit stitching surface of limited post 8 offset.It should be noted that limited post at this time
8 are preferably provided on stationary knife fixed frame 12, and third groove 9 is preferably provided at the upper surface of moving knife 21.Of course, it should be understood that
Limited post, which is also an option that, to be arranged on stationary knife, and third groove equally also can choose the upper surface of setting movable blade fixed framework.It is real
In the application process of border, choice arrangement can be carried out according to actual arrangement demand.
In order to avoid the proper motion of the frictional influence moving knife component between limited post and moving knife component, it is also an option that separately
A kind of arrangement form of ball, for example holding tank is provided on the limit stitching surface of limited post 8, ball is embedded in holding tank
10, and ball 10 can freely roll in holding tank；The upper surface of moving knife component 2 is additionally provided with the movement along moving knife component 2
The third groove 9 of arranged in tracks, the lower surface of ball 10 are pressed together on third groove 9.Equally, limited post 8 is preferably provided at fixed
On knife fixed frame 12, third groove 9 is preferably provided at the upper surface of moving knife 21.Of course, it should be understood that limited post can be with
It is alternatively provided on stationary knife, third groove equally also can choose the upper surface of setting movable blade fixed framework.In actual application,
Choice arrangement can be carried out according to actual arrangement demand.
In addition, the present invention also provides a kind of shaver, including blade structure, blade structure are retouched by any of the above-described scheme
The blade structure stated.Since insert structure has above-mentioned technique effect, the shaver with insert structure
There should be corresponding technical effect, details are not described herein.
Shaver provided by the present invention and its blade structure are described in detail above.It should be noted that this
Various embodiments are described in a progressive manner in specification, the highlights of each of the examples are with other embodiments
Difference, the same or similar parts between the embodiments can be referred to each other.
It should also be noted that, herein, such as the terms "include", "comprise" or its any other variant are intended to contain
Lid non-exclusive inclusion, so that article or equipment including a series of elements not only include those elements, but also
It including other elements that are not explicitly listed, or further include for this article or the intrinsic element of equipment.Do not having
In the case where more limitations, the element that is limited by sentence "including a ...", it is not excluded that in the article including above-mentioned element
Or there is also other identical elements in equipment.
Used herein a specific example illustrates the principle and implementation of the invention, and above embodiments are said
It is bright to be merely used to help understand the core idea of the present invention.It should be pointed out that for those skilled in the art,
Without departing from the principle of the present invention, can be with several improvements and modifications are made to the present invention, these improvement and modification
It falls into the protection scope of the claims in the present invention.
Claims (10)
1. a kind of blade structure of shaver, including stationary knife component (1) and cooperate with stationary knife component (1) horizontal sliding
Moving knife component (2), the moving knife component (2) is pressed together on the stationary knife component (1) by compressive resilience element (3), special
Sign is that the upper surface of the stationary knife component (1) is provided with the first magnetic stripe (4), the lower surface face institute of the moving knife component (2)
The position for stating the first magnetic stripe (4) is provided with the second magnetic stripe (5), and first magnetic stripe (4) and second magnetic stripe (5) is opposite
Face is same polarity.
2. the blade structure of shaver as described in claim 1, which is characterized in that the stationary knife component (1) includes stationary knife
(11) and the stationary knife fixed frame (12) for fixing the stationary knife (11)；The moving knife component (2) include moving knife (21) and with institute
State the movable blade fixed framework (22) that moving knife (21) moves synchronously.
3. the blade structure of shaver as claimed in claim 2, which is characterized in that be arranged on the stationary knife component (1) useful
It is provided on the first groove (6) for placing first magnetic stripe (4), the moving knife component (2) for placing second magnetic
The second groove (7) of item (5).
4. the blade structure of shaver as claimed in claim 3, which is characterized in that first groove (6) is arranged described
On the upper surface of the rear end of stationary knife (11), lower surface of the second groove (7) setting in the rear end of the moving knife (21).
5. the blade structure of shaver as claimed in claim 2, which is characterized in that be additionally provided on the stationary knife component (1)
Limited post (8), the limited post (8) are used to limit the raising height of the moving knife component (2).
6. the blade structure of shaver as claimed in claim 5, which is characterized in that the upper surface of the moving knife component (2) is also
It is provided with the third groove (9) of the motion profile arrangement along the moving knife component (2), is provided with rolling in the third groove (9)
Pearl (10), and the ball (10) and the limit stitching surface of the limited post (8) offset.
7. the blade structure of shaver as claimed in claim 6, which is characterized in that the limited post (8) is arranged described fixed
On knife fixed frame (12), upper surface of third groove (9) setting in the moving knife (21).
8. the blade structure of shaver as claimed in claim 5, which is characterized in that the limit stitching surface of the limited post (8)
On be provided with holding tank, be embedded in the holding tank ball (10), and the ball (10) can in the holding tank from
By rolling；The third that the upper surface of the moving knife component (2) is additionally provided with the motion profile arrangement along the moving knife component (2) is recessed
Slot (9), the lower surface of the ball (10) are pressed together on the third groove (9).
9. the blade structure of shaver as claimed in claim 8, which is characterized in that the limited post (8) is arranged described fixed
On knife fixed frame (12), upper surface of third groove (9) setting in the moving knife (21).
10. a kind of shaver, including blade structure, which is characterized in that the blade structure is such as any one of claim 1-9
The blade structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811316979.8A CN109159156A (en) | 2018-11-07 | 2018-11-07 | A kind of shaver and its blade structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811316979.8A CN109159156A (en) | 2018-11-07 | 2018-11-07 | A kind of shaver and its blade structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109159156A true CN109159156A (en) | 2019-01-08 |
Family
ID=64876781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811316979.8A Pending CN109159156A (en) | 2018-11-07 | 2018-11-07 | A kind of shaver and its blade structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109159156A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4514065A (en) * | 1982-07-19 | 1985-04-30 | Polaroid Corporation | Thin blade members having magnetic repelling forces therebetween |
| DE8711505U1 (en) * | 1987-08-25 | 1987-10-08 | Wilkinson Sword Gmbh, 5650 Solingen, De | |
| JP2000254363A (en) * | 1999-03-10 | 2000-09-19 | Tomio Takada | Cutting tool such as scissors |
| CN101460023A (en) * | 2007-12-10 | 2009-06-17 | 鸿富锦精密工业（深圳）有限公司 | Sliding mechanism |
| DE202013103318U1 (en) * | 2012-07-31 | 2013-08-12 | Koninklijke Philips N.V. | Hair clipper |
| WO2014095101A1 (en) * | 2012-12-20 | 2014-06-26 | Koninklijke Philips N.V. | Cutting assembly for a hair clipping device |
| CN209036589U (en) * | 2018-11-07 | 2019-06-28 | 浙江海顺电工有限公司 | A kind of shaver and its blade structure |
-
2018
- 2018-11-07 CN CN201811316979.8A patent/CN109159156A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4514065A (en) * | 1982-07-19 | 1985-04-30 | Polaroid Corporation | Thin blade members having magnetic repelling forces therebetween |
| DE8711505U1 (en) * | 1987-08-25 | 1987-10-08 | Wilkinson Sword Gmbh, 5650 Solingen, De | |
| JP2000254363A (en) * | 1999-03-10 | 2000-09-19 | Tomio Takada | Cutting tool such as scissors |
| CN101460023A (en) * | 2007-12-10 | 2009-06-17 | 鸿富锦精密工业（深圳）有限公司 | Sliding mechanism |
| DE202013103318U1 (en) * | 2012-07-31 | 2013-08-12 | Koninklijke Philips N.V. | Hair clipper |
| CN103568035A (en) * | 2012-07-31 | 2014-02-12 | 皇家飞利浦有限公司 | Hair clipping device |
| WO2014095101A1 (en) * | 2012-12-20 | 2014-06-26 | Koninklijke Philips N.V. | Cutting assembly for a hair clipping device |
| CN209036589U (en) * | 2018-11-07 | 2019-06-28 | 浙江海顺电工有限公司 | A kind of shaver and its blade structure |
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