CN209007602U - A kind of shaver and its blade structure - Google Patents
A kind of shaver and its blade structure Download PDFInfo
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- CN209007602U CN209007602U CN201821831380.3U CN201821831380U CN209007602U CN 209007602 U CN209007602 U CN 209007602U CN 201821831380 U CN201821831380 U CN 201821831380U CN 209007602 U CN209007602 U CN 209007602U
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- knife component
- stationary knife
- moving knife
- shaver
- component
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Abstract
The utility model 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, swing mechanism is provided between stationary knife component and moving knife component, swing mechanism includes fixing end and can fix the swinging end that end is swung relatively, fixing end is connect with the upper surface of stationary knife component, the lower surface connection of swinging end and moving knife component.Insert structure, due to moving knife component and stationary knife component and not in contact with, therefore direct friction will not be generated therebetween, resistance is only in that the resistance of itself of swing mechanism, greatly reduce frictional resistance, when shaver is run in this way, driving current can become smaller, temperature rise and noise can also reduce accordingly needed for moving knife component movement.
Description
Technical field
The utility model 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.
Utility model content
The purpose of the utility model is to provide a kind of shaver and its blade structures, to solve the moving knife component fortune of shaver
Move larger required driving current, temperature rise and noise also larger problem.
To achieve the goals above, the utility model provides a kind of blade structure of shaver, including stationary knife component and
The moving knife component of cooperation is slid laterally with the stationary knife component level, the moving knife component is pressed together on institute by compressive resilience element
It states on stationary knife component, swing mechanism is provided between the stationary knife component and the moving knife component, the swing mechanism includes solid
Fixed end and can the swinging end that swings of the relatively described fixing end, the upper surface company of the fixing end and the stationary knife component
It connects, the swinging end is connect with the lower surface of the moving knife component.
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 swing mechanism is spring, and one end of the spring is the fixing end, the other end of the spring
For the swinging end.
Preferably, the fixing end is connect with the upper surface of the rear end of the stationary knife, the swinging end and the moving knife
The lower surface of rear end connects.
Preferably, the first positioning column, the following table of the rear end of the moving knife are provided on the upper surface of the rear end of the stationary knife
The second positioning column is provided on face, one end of the spring is set on first positioning column, another end cap of the spring
It is located on second positioning column.
Preferably, the swing mechanism is link mechanism, and the link mechanism includes fixing seat and connecting rod；The fixing seat
Bottom be the fixing end, one end of the connecting rod and the top of the fixing seat are hinged, and the other end of the connecting rod is institute
State swinging end.
Preferably, the fixing end is connect with the upper surface of the rear end of the stationary knife, the swinging end and the moving knife
The lower surface of rear end connects.
Preferably, the upper surface of the rear end of the stationary knife is provided with the fixation hole for fixing the fixing seat, described dynamic
The lower surface of the rear end of knife is provided with the via hole passed through for the connecting rod.
Preferably, the swing mechanism includes at least two sub- swing mechanisms, and the sub- swing mechanism is in the moving knife
It is uniformly distributed on the motion profile of the relatively described stationary knife component movement of component.
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
Swing mechanism is provided between moving knife component, swing mechanism includes fixing end and can fix the swing that end is swung relatively
End, fixing end are connect with the upper surface of stationary knife component, the lower surface connection of swinging end and moving knife component.Insert structure is moved
Knife assembly is under the pressure effect of compression spring element, by being provided with swing mechanism between stationary knife component and moving knife component,
So that moving knife component will not be contacted directly with stationary knife component, and it is to maintain discrete state, when shaver is run, motor driven moving knife
Component does horizontal resection movement with respect to stationary knife component, and with the movement of moving knife component, swing mechanism does wobbling action.The process
In, due to moving knife component and stationary knife component and not in contact with direct friction will not be generated therebetween, and resistance is only in that
The resistance of itself of swing mechanism greatly reduces frictional resistance, when such shaver is run, drive needed for moving knife component movement
Streaming current can become smaller, temperature rise and noise can also reduce accordingly.
In addition, the utility model additionally provides a kind of shaver, including blade structure, the blade structure is any of the above-described
Blade structure described in scheme.Since insert structure has above-mentioned technique effect, with insert structure
Shaver should also have corresponding technical effect, and details are not described herein.
Detailed description of the invention
Fig. 1 is that the swing mechanism of the blade structure of shaver provided by the embodiment of the utility model is the entirety of link mechanism
Structural schematic diagram；
Fig. 2 is the structural schematic diagram that via hole is arranged on moving knife provided by the embodiment of the utility model；
Fig. 3 is the structural schematic diagram of link mechanism provided by the embodiment of the utility model；
Fig. 4 is that the swing mechanism of the blade structure of shaver provided by the embodiment of the utility model is the overall structure of spring
Schematic diagram；
Fig. 5 is the structural schematic diagram that the second positioning column is arranged on moving knife provided by the embodiment of the utility model.
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, the second positioning column 210, via hole 211,
Movable blade fixed framework 22, compressive resilience element 3, swing mechanism 4, spring 41, link mechanism 42, fixing seat 421, connecting rod 422.
Specific embodiment
The core of the utility model is to provide a kind of shaver and its blade structure, to solve the moving knife component fortune of shaver
Move larger required driving current, temperature rise and noise also larger problem.
In order to make those skilled in the art more fully understand technical solution provided by the utility model, below in conjunction with attached
The utility model is described in further detail with specific embodiment for figure.
As Figure 1-Figure 5, the blade structure of a kind of shaver provided by the embodiment of the utility model, including stationary knife component
1 and the moving knife component 2 with 1 horizontal sliding of stationary knife component cooperation, it is fixed that moving knife component 2 is pressed together on by compressive resilience element 3
On knife assembly 1, swing mechanism 4 is provided between stationary knife component 1 and moving knife component 2, swing mechanism 4 includes fixing end and being capable of phase
To the swinging end that fixing end is swung, fixing end is connect with the upper surface of stationary knife component 1, under swinging end and moving knife component 2
Surface connection.
Insert structure, moving knife component is under the pressure effect of compression spring element, by stationary knife component and moving knife
It is provided with swing mechanism between component, so that moving knife component will not be contacted directly with stationary knife component, and is to maintain discrete state, shaves
When hair device operation, motor driven moving knife component does horizontal resection movement with respect to stationary knife component, with the movement of moving knife component, swings
Wobbling action does in mechanism.Should during, due to moving knife component and stationary knife component and not in contact with will not generate therebetween straight
The friction connect, resistance are only in that the resistance of itself of swing mechanism, greatly reduce frictional resistance, such shaver operation
When, driving current can become smaller, temperature rise and noise can also reduce accordingly needed for moving knife component movement.
Certainly it should be noted that those skilled in the art will readily appreciate that, discrete state referred herein
The rear end of the rear end and stationary knife that refer to moving knife will not directly contact holding discrete state, the front end of the stationary knife of stationary knife component and moving knife
The front end of the moving knife of component should be maintained at the state of fitting.
It is further to note 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., the embodiment party of the utility model
In case, 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 consolidated
It is fixed, the limit of horizontal direction is carried out by location hole and positioning column, and the limit of vertical direction is realized by block tongue and card slot.
It should also be noted 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.
As shown in Figure 4 and Figure 5, the specific structure of above-mentioned swing mechanism 4 can be spring 41, and one end of spring 41 is to fix
End, the other end of spring 41 are swinging end.Also, corresponding fixing end is preferably to connect with the upper surface of the rear end of stationary knife 11 at this time
It connects, swinging end is preferably connect with the lower surface of the rear end of moving knife 21.Of course, it should be understood that this is only the utility model
Embodiment can also be by fixing end during concrete application for the preferable examples of fixing end and swinging end setting position
It is arranged to the mode connecting with the upper surface of stationary knife fixed frame 12, similarly, swinging end also can be set into and movable blade fixed framework
The mode of lower surface connection.
In some more particular embodiments, the specific connection type of spring 41, preferably, in the rear end of stationary knife 11
It is provided with the first positioning column on upper surface, is provided with the second positioning column 210 on the lower surface of the rear end of moving knife 21, the one of spring 41
End cap is located on the first positioning column, and the other end of spring 41 is set on the second positioning column 210.The pendulum of spring can be realized in this way
Movement is used.Of course, it should be understood that the mode that above-mentioned positioning column is arranged be only the utility model embodiment for spring into
It goes and positions fixed preferred embodiment, in actual application, can also be consolidated using common other of those skilled in the art
Determine mode and the such as modes such as injection molding, bonding are fixed.
As shown in Figure 1-3, the specific structure of above-mentioned swing mechanism 4 can also be link mechanism 42, corresponding link mechanism
42 specific structure may include fixing seat 421 and connecting rod 422；The bottom of fixing seat 421 is fixing end, one end of connecting rod 422
Hinged with the top of fixing seat 421, the other end of connecting rod 422 is swinging end.Explanation is also needed, fixing end at this time can
To be connect with the upper surface of the rear end of stationary knife 11, can also be connect with the upper surface of stationary knife fixed frame 12；Swinging end can with it is dynamic
The lower surface of the rear end of knife 21 connects, and can also connect with the lower surface of movable blade fixed framework 22.In actual application, Ke Yigen
Choice arrangement is carried out according to actual demand.
In further embodiment, the structure that link mechanism is connect with stationary knife and moving knife respectively, it is fixed to be specifically as follows
The upper surface of the rear end of knife 11 is provided with the fixation hole for mounting-fixing base 421, and the lower surface of the rear end of moving knife 21 is provided with
The via hole 211 passed through for connecting rod 422.In this way when moving knife with respect to stationary knife horizontal resection move when, connecting rod can follow via hole into
Row swing, while under the supporting role of fixing seat meeting so that the rear end of stationary knife will not directly be contacted with the rear end of moving knife, furthermore
It should be noted that connecting rod and the hinged form of fixing seat are preferably pivot connection form, connecting rod pair can also be made in this way
Moving knife plays the role of limit with respect to the front-rear direction of stationary knife, can also be that between connecting rod and fixing seat be hingedly universal certainly
The connection type of axis has only lacked position-limiting action in the front-back direction relative to the mode of pivot connection.Additionally need explanation
, the mode that above-mentioned only setting via hole and connecting rod cooperate is only the preferable examples of the utility model embodiment, real
In the application process of border, it can also be that common other of those skilled in the art swing type of attachment, such as equally can be using company
Between bar and the lower surface of moving knife by the way of pivot connection or universal axis connection etc..
In addition, it should be noted that, in order to guarantee moving knife component with respect to the stability that stationary knife component level cutting movement is
And reliability, above-mentioned swing mechanism 4 generally comprises at least two sub- swing mechanisms, and sub- swing mechanism is opposite in moving knife component 2
It is uniformly distributed on the motion profile that stationary knife component 1 moves.Such as two symmetrical springs, or be symmetrical two
A link mechanism etc..
In addition, the utility model additionally provides a kind of shaver, including blade structure, blade structure is 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.
Shaver provided by the utility model and its blade structure are described in detail above.It needs to illustrate
That all the embodiments in this specification are described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, 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.
Specific case used herein is expounded the principles of the present invention and embodiment, above embodiments
Explanation be merely used to help understand the core concept of the utility model.It should be pointed out that for the ordinary skill of the art
For personnel, without departing from the principle of this utility model, several improvements and modifications can be made to this utility model,
Modifications and modifications also fall within the protection scope of the claims of the utility model.
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, is provided between the stationary knife component (1) and the moving knife component (2) swing mechanism (4), the swing mechanism (4)
Including fixing end and can the swinging end that swings of the relatively described fixing end, the fixing end and the stationary knife component (1)
Upper surface connection, the swinging end are connect with the lower surface of the moving knife component (2).
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 the swing mechanism (4) is spring (41),
One end of the spring (41) is the fixing end, and the other end of the spring (41) is the swinging end.
4. the blade structure of shaver as claimed in claim 3, which is characterized in that the fixing end and the stationary knife (11)
The upper surface of rear end connects, and the swinging end is connect with the lower surface of the rear end of the moving knife (21).
5. the blade structure of shaver as claimed in claim 4, which is characterized in that the upper surface of the rear end of the stationary knife (11)
On be provided with the first positioning column, be provided with the second positioning column (210), the spring on the lower surface of the rear end of the moving knife (21)
(41) one end is set on first positioning column, and the other end of the spring (41) is set in second positioning column
(210) on.
6. the blade structure of shaver as claimed in claim 2, which is characterized in that the swing mechanism (4) is link mechanism
(42), the link mechanism (42) includes fixing seat (421) and connecting rod (422)；The bottom of the fixing seat (421) is described solid
Fixed end, one end of the connecting rod (422) and the top of the fixing seat (421) are hinged, and the other end of the connecting rod (422) is institute
State swinging end.
7. the blade structure of shaver as claimed in claim 6, which is characterized in that the fixing end and the stationary knife (11)
The upper surface of rear end connects, and the swinging end is connect with the lower surface of the rear end of the moving knife (21).
8. the blade structure of shaver as claimed in claim 7, which is characterized in that the upper surface of the rear end of the stationary knife (11)
It is provided with the fixation hole for fixing the fixing seat (421), the lower surface of the rear end of the moving knife (21) is provided with for institute
State the via hole (211) that connecting rod (422) passes through.
9. such as the blade structure of shaver of any of claims 1-8, which is characterized in that the swing mechanism (4)
Including at least two sub- swing mechanisms, and the sub- swing mechanism is in relatively described stationary knife component (1) fortune of the moving knife component (2)
It is uniformly distributed on dynamic motion profile.
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 |
|---|---|---|---|
| CN201821831380.3U CN209007602U (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 |
|---|---|---|---|
| CN201821831380.3U CN209007602U (en) | 2018-11-07 | 2018-11-07 | A kind of shaver and its blade structure |
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| Publication Number | Publication Date |
|---|---|
| CN209007602U true CN209007602U (en) | 2019-06-21 |
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ID=66841746
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821831380.3U Active CN209007602U (en) | 2018-11-07 | 2018-11-07 | A kind of shaver and its blade structure |
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| CN (1) | CN209007602U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109129592A (en) * | 2018-11-07 | 2019-01-04 | 浙江海顺电工有限公司 | A kind of shaver and its blade structure |
-
2018
- 2018-11-07 CN CN201821831380.3U patent/CN209007602U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109129592A (en) * | 2018-11-07 | 2019-01-04 | 浙江海顺电工有限公司 | A kind of shaver and its blade structure |
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