CN109202968A - Screw blade and shaver including the screw blade - Google Patents
Screw blade and shaver including the screw blade Download PDFInfo
- Publication number
- CN109202968A CN109202968A CN201811257995.4A CN201811257995A CN109202968A CN 109202968 A CN109202968 A CN 109202968A CN 201811257995 A CN201811257995 A CN 201811257995A CN 109202968 A CN109202968 A CN 109202968A
- Authority
- CN
- China
- Prior art keywords
- screw blade
- shaver
- helical body
- cutting
- screw
- 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
- 239000007769 metal material Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000750 progressive 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
-
- 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
- B26B19/042—Long hair cutters or older types comprising a cutting grid
Abstract
The invention discloses a kind of screw blades for shaver, the screw blade is matched with the cutting mesh sheet of shaver, it includes helical body, and the circumferential outer rim of the helical body is equipped with and can insert central axis along axially cutting cutting edge, the inner cavity of the helical body and be firmly connected with it.Screw blade provided by the present invention for shaver, main structure are conveyor screw, and the process of conveyor screw can be continuously shaped, and process is relatively simple, and processing cost is relatively low, and product quality is also easily guaranteed that.The invention also discloses a kind of shavers with screw blade, including above-mentioned screw blade, have the advantages that its corresponding.
Description
Technical field
The present invention relates to shaving technical field more particularly to a kind of screw blades for shaver.The invention further relates to
A kind of shaver including above-mentioned screw blade.
Background technique
Shaver is the tool being commonly used in daily life, and performance quality not only affects the work effect of shaving teacher
Rate, but also directly affect the experience of consumer.
Existing shaver, cutter mostly use greatly strip zigzag, since structure is complicated, process also compared with
For complexity, higher cost, and it is not easy to ensure processing quality.
Summary of the invention
The object of the present invention is to provide a kind of screw blades, and structure is simple, and processing cost is low, and processing quality is reliable.This
The another object of invention is to provide a kind of shaver including above-mentioned screw blade.
To achieve the above object, the present invention provides a kind of screw blade for shaver, the screw blade and shavings
The cutting mesh sheet of device matches comprising helical body, the circumferential outer rim of the helical body is equipped with can be along axially cutting
Cutting edge inserts central axis in the inner cavity of the helical body and is firmly connected with it.
Preferably, the week extrorse two sides of the helical body are equipped with the cutting edge.
Preferably, the cross-sectional shape of the helical body is T shape, and two cutting edges are opened in two sides at the top of T shape.
Preferably, the helical body is elastic metallic material helical body.
The present invention also provides a kind of shavers with screw blade, including screw blade described in any of the above embodiments；
The shaft of the central axis of the screw blade and driving device connects, and the shaft is able to drive the central axis and rotates forward and anti-
Turn.
Preferably, the driving device can also drive the central axis to move axially in reciprocal fashion.
Screw blade provided by the present invention for shaver, main structure be conveyor screw, conveyor screw it is processed
Journey can be continuously shaped, and process is relatively simple, and processing cost is relatively low, and product quality is also easily guaranteed that.
Shaver provided by the present invention has the advantages that corresponding, repeats no more.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is a kind of partial structural diagram of the provided shaver of specific embodiment of the present invention；
Fig. 2 is the structural schematic diagram of screw blade in Fig. 1.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Core of the present invention is to provide a kind of screw blade, and structure is simple, and processing cost is low, and processing quality is reliable.This hair
Bright another core is to provide a kind of shaver including above-mentioned screw blade.
Fig. 1, Fig. 2 are please referred to, Fig. 1 illustrates for a kind of partial structurtes of the provided shaver of specific embodiment of the present invention
Figure；Fig. 2 is the structural schematic diagram of screw blade in Fig. 1.
In the first specific embodiment, provided by the present invention for the screw blade 1 of shaver and cutting for shaver
It cuts mesh sheet 2 to match, so as to which hair cut between the two will be located at.
Screw blade 1 includes helical body 11, and the shape of helical body 11 with common helical spring as shown, have
Similar structures, but there is gap between each circle body of formation spiral, to form cutting edge 12.
Cutting edge 12 is located at the outer rim of spiral axial direction, that is, sees along axial direction, cutting edge 12 is located at outer ring position, and with circular knife
The extension of piece 1 and extend.The direction of cutting edge 12 with it is axial consistent, so as to helical body 11 axially movable when with cutting
The cooperation cutting of mesh sheet 2.It will be clear that such structure can equally be cut when helical body 11 is around axis axial-rotation.
As shown in Fig. 2, 1 week extrorse two sides of helical body can be respectively provided with cutting edge 12, to improve cutting efficiency.
There is acute angle at cutting edge 12, angle usually can be set to 15 degree of -90 degree.
Central axis (not shown) is inserted in the inner cavity of helical body 11, and helical body 11 is fixed with the central axis
Connection.Obviously, the central axis is located at the axial centre position of helical body 11.
The cross-sectional shape of helical body 11 can be rectangle, triangle, trapezoidal, T shape, Y shape, X-shaped or several shapes
Combination.For example, the cross-sectional shape of helical body 11 can be set to T shape, two cutting edges 2 can be opened in the top of T shape at this time
Two sides.
Shaver provided by the present invention, other than cutting mesh sheet 2 and screw blade described in any of the above embodiments 1, also
Including driving device；The connection of the shaft of the central axis and driving device, and the shaft is able to drive the central axis and rotates forward
And reversion.Further, the driving device can also drive the central axis to move axially in reciprocal fashion.It is provided by the present invention to shave
Refer to the prior art for the structure of hair device other parts, and repeats no more herein.
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.
Screw blade provided by the present invention and shaver are described in detail above.It is used herein specifically
Principle and implementation of the present invention are described for a example, the present invention that the above embodiments are only used to help understand
Method and its core concept.It should be pointed out that for those skilled in the art, not departing from original of the invention
, can be with several improvements and modifications are made to the present invention under the premise of reason, these improvement and modification also fall into right of the present invention and want
In the protection scope asked.
Claims (6)
1. a kind of screw blade for shaver, which is characterized in that the cutting mesh sheet (2) of the screw blade (1) and shaver
It matches comprising helical body (11), the circumferential outer rim of the helical body (11) is equipped with can be along axially cutting cutting edge
(12), central axis is inserted in the inner cavity of the helical body (11) and is firmly connected with it.
2. being used for the screw blade of shaver as described in claim 1, which is characterized in that the circumferential direction of the helical body (1)
The two sides of outer rim are equipped with the cutting edge (12).
3. as claimed in claim 2 be used for shaver screw blade, which is characterized in that the helical body (1) it is transversal
Face shape is T shape, and two cutting edges (12) are opened in two sides at the top of T shape.
4. being used for the screw blade of shaver as claimed in claim 3, which is characterized in that the helical body (1) is elasticity
Metal material helical body.
5. a kind of shaver with screw blade, which is characterized in that including circular knife according to any one of claims 1-4
Piece (1)；The central axis of the screw blade (1) and the shaft of driving device connect, and the shaft is able to drive the center
Axis rotates and reverse.
6. as claimed in claim 5 with the shaver of screw blade, which is characterized in that the driving device can also drive
The central axis moves axially in reciprocal fashion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811257995.4A CN109202968A (en) | 2018-10-26 | 2018-10-26 | Screw blade and shaver including the screw blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811257995.4A CN109202968A (en) | 2018-10-26 | 2018-10-26 | Screw blade and shaver including the screw blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109202968A true CN109202968A (en) | 2019-01-15 |
Family
ID=64997063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811257995.4A Pending CN109202968A (en) | 2018-10-26 | 2018-10-26 | Screw blade and shaver including the screw blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109202968A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110076825A (en) * | 2019-05-23 | 2019-08-02 | 金炳杰 | Spiral cutter device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2281250A (en) * | 1938-12-08 | 1942-04-28 | George E Hale | Method of making spiral cutters |
| CN209036587U (en) * | 2018-10-26 | 2019-06-28 | 浙江海顺电工有限公司 | Screw blade and shaver including the screw blade |
-
2018
- 2018-10-26 CN CN201811257995.4A patent/CN109202968A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2281250A (en) * | 1938-12-08 | 1942-04-28 | George E Hale | Method of making spiral cutters |
| CN209036587U (en) * | 2018-10-26 | 2019-06-28 | 浙江海顺电工有限公司 | Screw blade and shaver including the screw blade |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110076825A (en) * | 2019-05-23 | 2019-08-02 | 金炳杰 | Spiral cutter device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |