CN109176611A - A kind of shaver and its blade structure - Google Patents
A kind of shaver and its blade structure Download PDFInfo
- Publication number
- CN109176611A CN109176611A CN201811316992.3A CN201811316992A CN109176611A CN 109176611 A CN109176611 A CN 109176611A CN 201811316992 A CN201811316992 A CN 201811316992A CN 109176611 A CN109176611 A CN 109176611A
- Authority
- CN
- China
- Prior art keywords
- knife assembly
- groove
- blade structure
- moving
- moving 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
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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Dry Shavers And Clippers (AREA)
Abstract
本发明公开了一种剃毛器及其刀片结构，包括定刀组件和与定刀组件水平横向滑动配合的动刀组件，动刀组件通过压力弹性元件压合在定刀组件上，定刀组件或动刀组件上设置有助滑板，且助滑板位于定刀组件与动刀组件之间，助滑板上设置有沿动刀组件的滑动方向布置的凹槽，凹槽内设置有至少2个能够沿凹槽滚动的滚珠；当助滑板设置在定刀组件上时，凹槽的开口朝向动刀组件，且滚珠与动刀组件的底面相贴合；当助滑板设置在动刀组件上时，凹槽的开口朝向定刀组件，且滚珠与定刀组件的顶面向贴合。上述刀片结构的摩擦阻力变小，使得剃毛器工作时，动刀组件运动所需的驱动电流减小，同时温升和噪音也得到相应的减小。
The invention discloses a shaver and a blade structure thereof, comprising a fixed knife assembly and a movable knife assembly horizontally and laterally slidingly matched with the fixed knife assembly. The movable knife assembly is pressed on the fixed knife assembly through a pressure elastic element, and the fixed knife assembly Or the moving knife assembly is provided with a sliding plate, and the sliding plate is located between the fixed knife assembly and the moving knife assembly, and a groove arranged along the sliding direction of the moving knife assembly is arranged on the assisting plate, and at least 2 can be arranged in the groove. The ball rolling along the groove; when the auxiliary slide plate is set on the fixed knife assembly, the opening of the groove faces the movable knife assembly, and the ball is in contact with the bottom surface of the movable knife assembly; when the auxiliary slide plate is set on the movable knife assembly, The opening of the groove faces the fixed knife assembly, and the ball is in contact with the top surface of the fixed knife assembly. The frictional resistance of the blade structure is reduced, so that when the shaver is working, the driving current required for the movement of the moving blade assembly is reduced, and the temperature rise and noise are also reduced accordingly.
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, skating-aid board is provided on the stationary knife component or the moving knife component, and the skating-aid board is located at the stationary knife group
Between part and the moving knife component, the groove of the glide direction arrangement along the moving knife component, institute are provided on the skating-aid board
It states and is provided with the ball that at least two can be rolled along the groove in groove；
When the skating-aid board be arranged on the stationary knife component when, the opening of the groove towards the moving knife component, and
The bottom surface of the ball and the moving knife component fits；
When the skating-aid board be arranged on the moving knife component when, the opening of the groove towards the stationary knife component, and
The ball and the top surface of the stationary knife component are to being bonded.
Preferably, the stationary knife component includes stationary knife and the stationary knife fixed frame for fixing the stationary knife.
Preferably, the skating-aid board is arranged on the stationary knife component, and the skating-aid board is fixedly connected with the stationary knife.
Preferably, the stationary knife is an integral structure with the stationary knife fixed frame.
Preferably, the moving knife component includes moving knife and the movable blade fixed framework that moves synchronously with the moving knife.
Preferably, the skating-aid board is arranged on the moving knife component, and the skating-aid board is fixedly connected with the moving knife.
Preferably, the moving knife and the movable blade fixed framework are split type structure.
Preferably, the moving knife is an integral structure with the movable blade fixed framework.
Preferably, the groove includes two symmetrical sub- grooves on the skating-aid board, and each son is recessed
At least provided with a ball in slot.
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
Or skating-aid board is provided on moving knife component, and skating-aid board is provided with edge between stationary knife component and moving knife component on skating-aid board
The groove of the glide direction arrangement of moving knife component is provided with the ball that at least two can be rolled along groove in groove；Work as skating-aid board
It is arranged when on stationary knife component, the opening of groove fits towards moving knife component, and the bottom surface of ball and moving knife component；When helping cunning
Plate is arranged when on moving knife component, and the opening of groove is towards stationary knife component, and ball and the top surface of stationary knife component are to being bonded.It is above-mentioned
Blade structure, in practical work process, by the skating-aid board between stationary knife component and moving knife component, so that moving knife component
When opposite stationary knife component level slides laterally, rolling friction is become by sliding friction, coefficient of friction greatly reduces, and contacts
Area is only the upper and lower surface of ball, substantially reduces friction area, so that frictional resistance becomes smaller, so that shaver work
When making, driving current needed for moving knife component movement reduces, while temperature rise and noise are also reduced accordingly.
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 that the structural schematic diagram on stationary knife component is arranged in skating-aid board provided in an embodiment of the present invention；
Fig. 3 is the structural schematic diagram of skating-aid board provided in an embodiment of the present invention；
Fig. 4 is that the structural schematic diagram on moving knife is arranged in skating-aid board provided in an embodiment of the present invention；
Fig. 5 is the structural schematic diagram of sub- skating-aid board 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, skating-aid board 4, sub- skating-aid board 40, groove 41, sub- groove 410, ball 42.
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, be provided with skating-aid board 4 on stationary knife component 1 or moving knife component 2, and skating-aid board 4 be located at stationary knife component 1 and moving knife component 2 it
Between, the groove 41 of the glide direction arrangement along moving knife component 2 is provided on skating-aid board 4, being provided at least two in groove 41 can
The ball 42 rolled along groove 41；When skating-aid board 4 is arranged on stationary knife component 1, the opening of groove 41 towards moving knife component 2,
And ball 42 and the bottom surface of moving knife component 2 fit；When skating-aid board 4 is arranged on moving knife component 2, the opening direction of groove 41
Stationary knife component 1, and ball 42 and the top surface of stationary knife component 1 are to being bonded.
Insert structure, in practical work process, by the skating-aid board between stationary knife component and moving knife component,
When so that moving knife component sliding laterally with respect to stationary knife component level, rolling friction is become by sliding friction, coefficient of friction is significantly
Reduce, and contact area is only the upper and lower surface of ball, substantially reduces friction area, so that frictional resistance becomes
Small, when so that shaver working, driving current needed for moving knife component movement reduces, while temperature rise and noise also obtain accordingly
Reduce.
What needs to be explained here is that in general, stationary knife component 1 includes that stationary knife 11 and the stationary knife for fixing stationary knife 11 are consolidated
Determine frame 12.Stationary knife component can use the modes such as the structure of integral type, such as welding, welding to connect with stationary knife；It is also possible to point
The structure of body formula, for example connected using screw, riveted, withheld by the way of connection etc..Likewise, moving knife component 2 generally comprise it is dynamic
Knife 21 and the movable blade fixed framework 22 moved synchronously with moving knife 21.The knot of integral type can be used between moving knife and movable blade fixed framework
The modes such as structure, such as welding, welding connect；It is also possible to split type structure, for example connects, rivets using screw, the company of withholding
The mode etc. connect, being clamped, in embodiment of the present invention, it is preferred to use location hole and card slot, movable blade fixed framework are set on moving knife
The mode of upper setting positioning column and block tongue is fixed, and the limit of horizontal direction is carried out by location hole and positioning column, passes through card
Tongue and card slot realize the limit of vertical direction.
And the setting position of skating-aid board 4 can carry out choice arrangement according to actual needs, skating-aid board 4 can be arranged
On stationary knife component 1, skating-aid board 4 is fixedly connected with stationary knife 11, naturally it is also possible to is fixedly connected with stationary knife fixed frame 12；It can will also help
Slide plate 4 is arranged on moving knife component 2, and skating-aid board 4 is fixedly connected with moving knife 21, of courses and can also be that setting is fixed in moving knife
Corresponding outer structure is arranged in movable blade fixed framework in frame, and skating-aid board is fixedly connected with the outer structure.It should be noted that helping
The fixed form of slide plate can be riveting, ultrasonic welding, being fixedly connected of withholding etc. that modes complete, as long as can be realized fixation
, it is not limited here for specific fixed form.
In addition, it should be noted that, the arrangement form of skating-aid board 4, can be using two symmetrical sub- skating-aid boards
40 structure type, as shown in figure 5, corresponding sub- groove 410 is provided on every sub- skating-aid board 40, every sub- groove 410
It is interior at least provided with a ball 42.By being designed to the structure type of sub- skating-aid board, so that the arrangement of skating-aid board is more convenient,
And moving knife component can be made more reliable and more stable with respect to stationary knife component slippage by two symmetrical sub- skating-aid boards.
The arrangement form of skating-aid board can also be the structure type of the skating-aid board of an entirety, but on corresponding skating-aid board 4
Groove 41 can specifically include two symmetrical sub- grooves 410 on skating-aid board 4, and in every sub- groove 410 at least
It is provided with a ball 42.By being arranged to the structure type of sub- groove, also for moving knife component with respect to stationary knife component
It slides more reliable and more stable.
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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811316992.3A CN109176611A (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 |
|---|---|---|---|
| CN201811316992.3A CN109176611A (en) | 2018-11-07 | 2018-11-07 | A kind of shaver and its blade structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109176611A true CN109176611A (en) | 2019-01-11 |
Family
ID=64942177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811316992.3A Pending CN109176611A (en) | 2018-11-07 | 2018-11-07 | A kind of shaver and its blade structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109176611A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117001719A (en) * | 2023-09-16 | 2023-11-07 | 浙江瑞瀚科技有限公司 | blade assembly |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090013085U (en) * | 2008-06-18 | 2009-12-29 | 김순식 | DC Coating Hair Cutter |
| CN103878795A (en) * | 2012-12-20 | 2014-06-25 | 皇家飞利浦有限公司 | Cutting assembly for a hair clipping device |
| CN206913194U (en) * | 2017-05-23 | 2018-01-23 | 温州市日电电器有限公司 | A kind of cutter head of trimmer |
| CN207373218U (en) * | 2017-11-06 | 2018-05-18 | 慈溪市吉望刀剪有限公司 | A kind of razor tool tip and its electric shaver with ball |
| CN108712947A (en) * | 2016-03-08 | 2018-10-26 | 皇家飞利浦有限公司 | Set of blades manufacturing method, set of blades and hair cut utensil |
| CN209036590U (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 CN201811316992.3A patent/CN109176611A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090013085U (en) * | 2008-06-18 | 2009-12-29 | 김순식 | DC Coating Hair Cutter |
| CN103878795A (en) * | 2012-12-20 | 2014-06-25 | 皇家飞利浦有限公司 | Cutting assembly for a hair clipping device |
| US20150328785A1 (en) * | 2012-12-20 | 2015-11-19 | Koninklijke Philips N.V. | Cutting assembly for a hair clipping device |
| CN108712947A (en) * | 2016-03-08 | 2018-10-26 | 皇家飞利浦有限公司 | Set of blades manufacturing method, set of blades and hair cut utensil |
| CN206913194U (en) * | 2017-05-23 | 2018-01-23 | 温州市日电电器有限公司 | A kind of cutter head of trimmer |
| CN207373218U (en) * | 2017-11-06 | 2018-05-18 | 慈溪市吉望刀剪有限公司 | A kind of razor tool tip and its electric shaver with ball |
| CN209036590U (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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117001719A (en) * | 2023-09-16 | 2023-11-07 | 浙江瑞瀚科技有限公司 | blade assembly |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190111 |
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| RJ01 | Rejection of invention patent application after publication |