CN115157328A - Self-lubricating tool bit and razor - Google Patents
Self-lubricating tool bit and razor Download PDFInfo
- Publication number
- CN115157328A CN115157328A CN202210765480.5A CN202210765480A CN115157328A CN 115157328 A CN115157328 A CN 115157328A CN 202210765480 A CN202210765480 A CN 202210765480A CN 115157328 A CN115157328 A CN 115157328A
- Authority
- CN
- China
- Prior art keywords
- self
- lubricating
- net
- cutter head
- cutter
- 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
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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
- B26B19/38—Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards
- B26B19/40—Lubricating
-
- 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
- B26B19/14—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers of the rotary-cutter type; Cutting heads therefor; Cutters therefor
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dry Shavers And Clippers (AREA)
Abstract
The invention discloses a self-lubricating cutter head and a shaver, which comprise a cutter head, wherein the cutter head is provided with at least one cutter mesh and an inner edge elastically connected to the inner surface of the cutter mesh, the inner edge can be rotatably arranged relative to the inner surface of the cutter mesh, and a self-lubricating unit is arranged at the position, in contact with human face skin, of the surface of the cutter head. Through set up self-lubricating unit at the position of tool bit and people's face contact, utilize it to meet water and secrete lubricating liquid, can effectively reduce the friction, it is more comfortable to shave, avoids skin sensitive.
Description
Technical Field
The invention particularly relates to a self-lubricating cutter head and a shaver.
Background
When the shaver is used, the skin of the face needs to be properly tightened, lubricating liquid can be properly smeared to prevent the shaver from damaging the skin or reduce resistance when the shaver is used, while the existing manual shaver is pushed out of the shaver with the lubricating strip, the lubricating strip can be directly utilized to reduce the skin resistance, reduce friction force and avoid skin sensitivity, and the existing automatic shaver, such as a rotary shaver, structurally comprises a shaver net, an inner blade, a motor and a shell; the knife net is also a fixed outer blade, and a plurality of holes are arranged on the knife net, and beards can extend into the holes. The motor is driven by electric energy to drive the inner blade to move, and the beard extending into the hole is cut off by utilizing the shearing action between the inner blade and the cutter mesh, so as to achieve the purpose of shaving. The cutter mesh of the electric shaver is generally arranged in a circular ring shape, and the end surface of the cutter mesh is generally a plane or an outward convex arc surface; the end face of the shaver net is a plane, the end face of the shaver net is poor in fitting degree with the facial skin of a person, and the outer edge of the shaver net is difficult to smooth, so that the shaver net has the feeling of cutting the skin when moving on the facial skin of the person to shave, namely the shaving comfort degree is poor. And the knife net is directly contacted with the skin of the face of a person, and the knife net can generate heat due to friction under the long-time operation, so that the skin is sensitive or damaged, and the use feeling is influenced.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a self-lubricating cutter head and a shaver.
In order to realize the purpose, the invention provides the following technical scheme:
the utility model provides a self-lubricating tool bit, its includes the tool bit, the tool bit is equipped with at least one sword net and rotatory the interior sword that sets up in sword net inboard, the position of tool bit surface and people's face skin contact is equipped with self-lubricating unit.
The knife net is annular, and the knife net circumferential array is provided with a plurality of cutting openings.
The center of the knife net is provided with a self-lubricating unit.
The center or the circumference of the knife net is provided with a positioning hole, and the bottom of the self-lubricating unit is correspondingly provided with a positioning piece matched with the self-lubricating unit.
The knife net is annular and provided with an inner knife net and an outer knife net, a gap is formed between the inner knife net and the outer knife net, and a self-lubricating unit is arranged in the gap.
The self-lubricating unit is located on the outer side of the cutter mesh.
The cutter head is located the outside of cutting net and is equipped with the ring channel, self-lubricating unit inlays to be located in the ring channel.
The self-lubricating units are multiple and arranged on the outer side of the cutter net at intervals.
The self-lubricating units are annular, circular or irregular, and are circumferentially distributed on the outer side of the cutter mesh at equal intervals or unequal intervals.
The self-lubricating unit is an aloe lubricating unit.
The utility model provides an adopt razor of above-mentioned self-lubricating tool bit, its includes the razor body, razor body one end is equipped with the above-mentioned self-lubricating tool bit of detachable, just the razor body can drive the interior sword of self-lubricating tool bit rotates.
The invention has the beneficial effects that: set up self-lubricating unit through the position at tool bit and people's face contact, utilize it to meet water secretion lubricating liquid, can effectively reduce the friction, it is more comfortable to shave, avoids skin sensitive.
Drawings
Fig. 1 is a schematic view of a shaver.
Fig. 2 is a schematic view of the structure of the cutter head.
Fig. 3 is a cross-sectional view of a knife block.
Fig. 4 is an exploded view of the knife set.
Fig. 5 is a schematic view of the self-lubricating cutter head of embodiment 1.
Fig. 6 is a schematic view of the self-lubricating cutter head of embodiment 2.
Fig. 7 is a schematic view of a self-lubricating cutter head of embodiment 3.
Fig. 8 is a schematic view of the self-lubricating cutter head of embodiment 4.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all directional indicators (such as up, down, left, right, front, and back \8230;) in the embodiments of the present invention are only used to explain the relative positional relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indicators are changed accordingly.
In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; the connection can be mechanical connection or connection; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in the figure, a self-lubricating cutter head 2, it includes the tool bit, the tool bit is equipped with at least one sword net 222 and rotatory inner blade 223 that sets up in the sword net inboard, utilizes the relative rotation of inner blade and sword net promptly, will stretch into the inboard beard of sword net and cut off, the position that tool bit surface and people's face skin contact is equipped with self-lubricating unit 3.
The self-lubricating unit is made of aloe or a material capable of secreting lubricating liquid automatically, and the principle that the lubricating liquid is secreted when meeting water is mainly utilized, so that friction is effectively reduced, shaving is more comfortable, and skin sensitivity is avoided.
The tool bit generally comprises a tool rest 21 and at least one tool set 22 arranged on the tool rest, the tool set can be generally arranged on the tool rest 21 in a floating manner and is fixedly supported by the tool rest, meanwhile, the tool set generally comprises a tool net 222 and an inner blade 223 arranged in the tool net, the tool net is fixedly arranged on the tool rest 21 through a tool net frame 221, the inner blade 223 can be limited by a tool rest 224 or can be elastically connected in the tool net in other manners, and meanwhile, the inner blade can rotate relative to the tool net under the driving of a driving mechanism so as to be matched with a cutting opening on the tool net to realize cutting.
The knife net 222 is annular, a plurality of cutting openings are formed in the circumferential array of the knife net, an installation surface is arranged in the center of the knife net, and a self-lubricating unit is arranged on the installation surface. The self-lubricating unit is circular, and the surface of the self-lubricating unit arranged on the cutter mesh is flush with the surface of the cutter mesh or slightly higher than the surface of the cutter mesh.
The sword net center or circumference are equipped with the locating hole, the bottom correspondence of self-lubricating unit is equipped with the setting element rather than the looks adaptation, utilizes the looks card or inlays the fixed setting of self-lubricating unit on the sword net, and when using, this self-lubricating unit can be directly and people's face skin contact to secrete lubricated liquid when using.
The knife net is annular and provided with an inner knife net and an outer knife net, a gap is formed between the inner knife net and the outer knife net, and a self-lubricating unit is arranged in the gap. Wherein interior sword net and outer sword net integrated into one piece, and this clearance is formed by the connecting portion between interior sword net and the outer sword net, and the width in this clearance and the width looks adaptation of self-lubricating unit, self-lubricating unit inlays locates in this clearance, realizes fixedly.
The self-lubricating unit is located on the outer side of the cutter mesh.
The cutter head is located the outside of cutting net and is equipped with the ring channel, self-lubricating unit inlays to be located in the ring channel.
The self-lubricating unit 3 is annular and is embedded in an annular groove formed in one piece and on the tool rest, and the self-lubricating unit is distributed along the circumferential direction of the center of the tool net.
The self-lubricating unit 3 is positioned on the outer side of the cutter mesh.
The self-lubricating units 3 are multiple and arranged on the outer side of the cutter net at intervals.
The self-lubricating unit is irregular in shape and is arranged at four end points of the tool rest, the area of the tool rest is fully utilized, and the self-lubricating unit is arranged.
The self-lubricating unit is located on the outer side of the cutter mesh.
The self-lubricating units are multiple and arranged on the outer side of the cutter net at intervals.
The self-lubricating units are circular and are circumferentially and equidistantly distributed in the circumferential direction of the cutter net.
Meanwhile, the self-lubricating unit can be simultaneously provided with a plurality of positions according to the above mode, the position of the self-lubricating unit is selected according to the requirement, and the self-lubricating unit can be singly arranged or can be combined by a plurality of positions.
And set up the self-lubricating unit on the sword net also can be one or more, if adopt a plurality of arrays to set up at the sword net center, perhaps the interval sets up in the clearance of inside and outside sword net, this inside and outside sword net can not have sunken connecting portion simultaneously, be the plane between two sword nets promptly, set up ring channel or a plurality of holes that are the circumference and set up at this plane, with the self-lubricating unit setting in the recess or downthehole.
The self-lubricating units arranged outside the knife net can be integrally arranged with the knife rest outside the knife net in an injection molding mode, can also be embedded and fixed in the annular groove in a split mode, and the self-lubricating units arranged at intervals in the same way can also be integrally arranged with the knife rest in an injection molding mode or embedded and arranged in the groove in a split mode.
Whole knife rest can design into self-lubricating unit, also can set the sword rack to self-lubricating unit simultaneously, directly makes by the aloe material.
Embodiment 2 as shown in fig. 6, the self-lubricating units are disposed in the center of the knife net and between the inner knife net and the outer knife net, and meanwhile, the self-lubricating units are also disposed on the surfaces of the knife rests around the knife nets, and the self-lubricating units on the surfaces of the knife rests cover the whole surfaces of the knife rests.
Embodiment 4 is as shown in fig. 8, all set up self-lubricating unit between sword net center and the interior outer sword net, the knife rest surface around the sword net also sets up self-lubricating unit simultaneously, and the self-lubricating unit that sets up on the knife rest surface is a plurality of, and every self-lubricating unit is circular, and uses the sword net center as the center, circumference equidistance distribution.
The invention also provides a shaver adopting the self-lubricating cutter head, which comprises a shaver body 1, wherein the self-lubricating cutter head 2 is detachably arranged at one end of the shaver body, and the shaver body can drive the inner edge of the self-lubricating cutter head to rotate.
The examples should not be construed as limiting the present invention, but any modifications made based on the spirit of the present invention should be within the scope of protection of the present invention.
Claims (11)
1. The utility model provides a self-lubricating tool bit, its includes the tool bit, the tool bit is equipped with at least one sword net and rotatory the interior sword that sets up in sword net inboard, its characterized in that: the position that the tool bit surface and people's face skin contact is equipped with from lubricating unit.
2. The self-lubricating cutter head of claim 1 wherein: the knife net is annular, and the knife net circumferential array is provided with a plurality of cutting openings.
3. The self-lubricating cutter head of claim 2 wherein: the center of the knife net is provided with a self-lubricating unit.
4. The self-lubricating cutter head of claim 3 wherein: the cutter mesh is characterized in that positioning holes are formed in the center or the circumferential direction of the cutter mesh, and positioning pieces matched with the self-lubricating units are correspondingly arranged at the bottoms of the self-lubricating units.
5. The self-lubricating cutter head of claim 2 wherein: the knife net is annular and is provided with an inner knife net and an outer knife net, a gap is formed between the inner knife net and the outer knife net, and a self-lubricating unit is arranged in the gap.
6. The self-lubricating cutter head of claim 1 wherein: the self-lubricating unit is located on the outer side of the cutter mesh.
7. The self-lubricating cutter head of claim 6 wherein: the cutter head is located the outside of sword net and is equipped with the ring channel, self-lubricating unit inlays to be located in the ring channel.
8. The self-lubricating cutter head of claim 6 wherein: the self-lubricating units are multiple and are arranged on the outer side of the cutter mesh at intervals.
9. The self-lubricating cutter head of claim 6 wherein: the self-lubricating units are annular, circular or irregular, and are circumferentially distributed on the outer side of the cutter mesh at equal intervals or unequal intervals.
10. The self-lubricating cutter head of any one of claims 1 to 9 wherein: the self-lubricating unit is an aloe lubricating unit.
11. A shaver using the self-lubricating cutter head of any one of claims 1 to 10, wherein: it includes the razor body, razor body one end is equipped with the above-mentioned self-lubricating tool bit of detachable, just the razor body can drive the interior sword of self-lubricating tool bit rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2022/105337 WO2023197473A1 (en) | 2022-04-11 | 2022-07-13 | Self-lubricating shaver head and shaver |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2022208183369 | 2022-04-11 | ||
| CN202220818336 | 2022-04-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115157328A true CN115157328A (en) | 2022-10-11 |
Family
ID=83489329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210765480.5A Pending CN115157328A (en) | 2022-04-11 | 2022-07-01 | Self-lubricating tool bit and razor |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN115157328A (en) |
| WO (1) | WO2023197473A1 (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120090179A1 (en) * | 2010-10-15 | 2012-04-19 | Alison Fiona Stephens | Skin Engaging Member Forming A Ring |
| CN109079863A (en) * | 2018-09-10 | 2018-12-25 | 天津大学 | A kind of nano-electric shaver |
| CN110948531A (en) * | 2019-12-02 | 2020-04-03 | 王瑞 | Shaving liquid storage tank arranged on annular shaver net |
| CN210477012U (en) * | 2019-07-01 | 2020-05-08 | 海宁市新艺机电有限公司 | Tool bit subassembly of electric shaver |
| CN211415255U (en) * | 2019-12-10 | 2020-09-04 | 泰州市顶锋剃须刀制造有限公司 | Hand shaver head |
| CN211806275U (en) * | 2020-03-18 | 2020-10-30 | 王瑞 | Accurate positioning ring structure of annular razor sword net |
| CN111941470A (en) * | 2019-05-17 | 2020-11-17 | 杭州乐秀电子科技有限公司 | Electric shaver connected through magnetic attraction |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3656234A (en) * | 1970-07-01 | 1972-04-18 | Malachy J Regan | Emollient applicator for use with electric shavers |
| US4562644A (en) * | 1984-08-10 | 1986-01-07 | Hitchens Peter B | Lubricant-applying safety razor |
| WO1992015430A1 (en) * | 1991-02-27 | 1992-09-17 | The Gillette Company | Safety razors |
| EP1353782B1 (en) * | 2000-12-22 | 2005-11-30 | Koninklijke Philips Electronics N.V. | Auxiliary part for an electric shaver |
| CN206048283U (en) * | 2016-07-15 | 2017-03-29 | 金志坚 | Mixing knife net razor tool tip |
| CN112297066B (en) * | 2020-09-08 | 2022-08-02 | 倍雅电子护理制品（苏州）有限公司 | Rapid positioning and assembling process for electric device |
-
2022
- 2022-07-01 CN CN202210765480.5A patent/CN115157328A/en active Pending
- 2022-07-13 WO PCT/CN2022/105337 patent/WO2023197473A1/en unknown
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120090179A1 (en) * | 2010-10-15 | 2012-04-19 | Alison Fiona Stephens | Skin Engaging Member Forming A Ring |
| CN109079863A (en) * | 2018-09-10 | 2018-12-25 | 天津大学 | A kind of nano-electric shaver |
| CN111941470A (en) * | 2019-05-17 | 2020-11-17 | 杭州乐秀电子科技有限公司 | Electric shaver connected through magnetic attraction |
| CN210477012U (en) * | 2019-07-01 | 2020-05-08 | 海宁市新艺机电有限公司 | Tool bit subassembly of electric shaver |
| CN110948531A (en) * | 2019-12-02 | 2020-04-03 | 王瑞 | Shaving liquid storage tank arranged on annular shaver net |
| CN211415255U (en) * | 2019-12-10 | 2020-09-04 | 泰州市顶锋剃须刀制造有限公司 | Hand shaver head |
| CN211806275U (en) * | 2020-03-18 | 2020-10-30 | 王瑞 | Accurate positioning ring structure of annular razor sword net |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023197473A1 (en) | 2023-10-19 |
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