Nothing Special   »   [go: up one dir, main page]

WO2014114182A1 - Eccentric or obliquely eccentric razor fixed blade - Google Patents

Eccentric or obliquely eccentric razor fixed blade Download PDF

Info

Publication number
WO2014114182A1
WO2014114182A1 PCT/CN2014/000055 CN2014000055W WO2014114182A1 WO 2014114182 A1 WO2014114182 A1 WO 2014114182A1 CN 2014000055 W CN2014000055 W CN 2014000055W WO 2014114182 A1 WO2014114182 A1 WO 2014114182A1
Authority
WO
WIPO (PCT)
Prior art keywords
eccentric
knife
razor
movable
contact surface
Prior art date
Application number
PCT/CN2014/000055
Other languages
French (fr)
Chinese (zh)
Inventor
黄勇辉
Original Assignee
Huang Yonghui
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Huang Yonghui filed Critical Huang Yonghui
Publication of WO2014114182A1 publication Critical patent/WO2014114182A1/en

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
    • B26B19/14—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

Definitions

  • the present invention relates to a razor fixed knife structure, and more particularly to an eccentric, tilting eccentric razor fixed knife structure.
  • Electric razors can be divided into rotary and reticulated films according to their working characteristics. They are all developed from the single-head razors of the 1970s.
  • the type of electric shaver heads is quite complicated, and some have multiple layers of blades, which are quite difficult to machine. Moreover, the material requirements are very high and require relatively expensive metal materials. And not durable enough. The cutter head often needs to be replaced. Therefore, its cost is relatively high.
  • This type of electric shaver has a more shaving effect and is often accompanied by a pulling phenomenon. After shaving of such a razor, the length of the beard remains long, and it is difficult to shave the root of the beard, so there is a feeling of shaving. I applied for the patent for eccentric and tilting eccentric razors.
  • an eccentric, tilting eccentric razor fixed knife including a beard hole (11) moving knife contact surface (12), and an outer side (111) of the beard hole (11) is moving Outside the knife path (22), the bottom (111) bottom of the beard hole (11) intersects the moving blade contact surface (12), and the moving blade contact surface (12) is flat or curved. It also includes an outer side (13) on the outside of the movable blade contact surface (12) and an inner side (15) on the inner side of the movable blade contact surface (12), the outer side (13) and the inner side.
  • the sides (15) are respectively discontinuous in curvature with the movable blade contact surface (12).
  • the outer side (111) of the beard hole (11) is an arc.
  • the outer side (111) of the beard hole (11) may be serrated and polygonal.
  • the utility model has the beneficial effects compared with the prior art: the fixed knife of the utility model can reduce the contact area between the face and the movable knife 2 during operation, thereby reducing the fear of the human knife.
  • the contact area between the face and the movable knife 2 is reduced, and the friction of the movable knife is reduced, which reduces the influence of the face on the movable knife.
  • the reduced contact area between the face and the movable knife 2 also reduces the difficulty of machining the movable knife.
  • FIG. 1 is a perspective structural view of an embodiment of an eccentric tilting eccentric razor fixed knife according to the present invention
  • FIG. 2 is an eccentric tilting eccentric razor fixed knife 1 and a movable knife 2
  • Figure 3 is a cross-sectional structural view of the assembly
  • Figure 3 is a plan view of the eccentric inclined eccentric razor fixed knife 1 and the movable knife 2, movable knife seat 3 after assembly;
  • the eccentric and tilting eccentric razor fixed knife of the present invention comprises a beard hole 11 and a movable blade contact surface 12, and the movable blade contact surface 12 and the surface 21 on the movable knife 2 are in contact with each other.
  • the movable blade contact surface 12 and the surface 21 are flat; when used in a tilted eccentric razor, the movable blade contact surface 12 and the surface 21 are curved.
  • the inner side 13 and the inner side 15 may be disposed on the inner and outer sides of the movable blade contact surface 12 to avoid the cutting edge of the movable blade 2. It is also possible to add apertures 14 to increase the shaving area.
  • the outer side 111 of the beard hole 11 is located outside the movable inner trajectory 22 of the movable blade 2 driven by the movable blade holder 3. When the outer side 111 of the whisker hole 11 is an arc, the appearance is beautiful.
  • the outer side 111 of the beard hole 11 When the outer side 111 of the beard hole 11 is jagged or polygonal, a certain shaving area can be added.
  • the lower portion 111 of the outer side 111 of the whisker hole 11 intersects the movable blade contact surface 12, and the intersection is located inside the movable path 23 of the movable blade operation.
  • the inner side 112 of the beard hole 11 is also generally a circular arc and is often used inside the trajectory 22 within the movable knife operation. As can be seen from Fig. 3, the contact between the face and the movable blade is limited to the beard hole 11 (the beard hole 11 is one or more, and the picture is four), and therefore.
  • the utility model has the beneficial effects compared with the prior art: the utility model has the beneficial effects compared with the prior art: the structure fixed knife of the utility model can make the face and the movable knife 2 contact during operation The area is reduced, which reduces the fear of the knife. The contact area between the face and the movable knife 2 is reduced, and the friction of the movable knife is reduced, which reduces the influence of the face on the movable knife. The reduced contact area between the face and the movable knife 2 can also reduce the difficulty of processing the movable knife.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dry Shavers And Clippers (AREA)

Abstract

Disclosed is an eccentric or obliquely eccentric razor fixed blade, comprising beard holes (11) and a cutting blade contact face (12), wherein an outer side (111) of the beard holes (11) is at the exterior of a cutting blade inner trajectory (22), and the cutting blade contact face (12) is planar or curved. The fixed blade can reduce the contact area between the face of a person and the cutting blade during operation, thereby reducing the fear felt by a person towards the cutting blade, and also reducing the machining complexity of the cutting blade.

Description

偏心、 倾斜偏心式剃须刀定刀 技术领域 本实用新型涉及一种剃须刀定刀结构， 更具体地说是指一种釆用偏心、 倾斜偏心 式剃须刀定刀结构。  BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a razor fixed knife structure, and more particularly to an eccentric, tilting eccentric razor fixed knife structure.
背肇技术 电动剃须刀按其工作特点可以分为旋转式、 网膜式两种， 都是由七十年代的单头 剃须刀发展而来。 此类电动剃须刀刀头加工方式相当复杂， 有些还有多层刀片， 其加 工难度相当大。 而且材料要求很高， 需要比较贵重的金属材料。 并且不够耐用。 刀头 常常需要更换。 因此其成本也相对较高。 此类电动剃须刀的剃须效果也比较一般， 经 常会伴有拉毛现象。 此类剃须刀的剃须后， 胡须残留长度也比较长， 很难把胡须的根 部剃掉， 所以会有剃不干净的感觉。 本人申请了偏心和倾斜偏心式剃须刀的专利， 由 于偏心、 倾斜偏心式剃须刀中间开大孔时， 人接触动刀的面积较大， 使人产生一种畏 惧感。 同时会产生加大的阻力， 增加动刀的负担。 并且人接触动刀的面积较大使得动 刀加工难度加大。 基于上述现有技术的缺陷， 本发明人现在开发出一种偏心、 倾斜偏心式剃须刀定 刀。 Recitation technology Electric razors can be divided into rotary and reticulated films according to their working characteristics. They are all developed from the single-head razors of the 1970s. The type of electric shaver heads is quite complicated, and some have multiple layers of blades, which are quite difficult to machine. Moreover, the material requirements are very high and require relatively expensive metal materials. And not durable enough. The cutter head often needs to be replaced. Therefore, its cost is relatively high. This type of electric shaver has a more shaving effect and is often accompanied by a pulling phenomenon. After shaving of such a razor, the length of the beard remains long, and it is difficult to shave the root of the beard, so there is a feeling of shaving. I applied for the patent for eccentric and tilting eccentric razors. When the eccentric and tilting eccentric razors open large holes in the middle, the area of the human contact knives is large, which causes a fear. At the same time, it will increase the resistance and increase the burden of moving the knife. Moreover, the large area of the human contact with the movable knife makes the machining of the movable knife more difficult. Based on the above-mentioned drawbacks of the prior art, the inventors have now developed an eccentric, tilting eccentric razor setting knife.
实用新型内容 本实用新型的目的在于为克服现有技术的缺陷， 而提供一种偏心、 倾斜偏心式剃 须刀定刀。 为实现上述目的， 本实用新型采用以下技术方案： 偏心、倾斜偏心式剃须刀定刀，包括胡须孔（11 ) 动刀接触面（12)，胡须孔（11 ) 的外侧 （111 ) 处于动刀内轨迹 （22 ) 的外面， 胡须孔 （11 ) 的外侧 （111 ) 底部与动 刀接触面（12)相交， 动刀接触面（12)为平面或者弧面。还包括处于动刀接触面（12) 外侧的外侧面 （13 ) 和处于动刀接触面 （12) 内侧的内侧面 （15 )， 外侧面 （13 )和内 侧面（15 )分别与动刀接触面 （12 ) 曲率不连续。 胡须孔（11 ) 的外侧（111 )为圆弧。 胡须孔 （11 ) 的外侧 （111 ) 可以是锯齿状和多边形。 胡须孔 （11 ) 为一个以上， 本实 施例中画的是四个。 本实用新型与现有技术相比的有益效果是： 本实用新型结构定刀可以使得操作时 人脸和动刀 2接触面积减少， 从而减少人对动刀的畏惧感。 人脸和动刀 2接触面积减少 的同时又减少了动刀的摩擦力，减少了人脸对动刀的影响。人脸和动刀 2接触面积减少 也降低了动刀的加工难度。 下面结合附图和具体实施例对本实用新型作进一步描述。 SUMMARY OF THE INVENTION The object of the present invention is to provide an eccentric, tilting eccentric razor fixed knife in order to overcome the deficiencies of the prior art. In order to achieve the above object, the utility model adopts the following technical solutions: an eccentric, tilting eccentric razor fixed knife, including a beard hole (11) moving knife contact surface (12), and an outer side (111) of the beard hole (11) is moving Outside the knife path (22), the bottom (111) bottom of the beard hole (11) intersects the moving blade contact surface (12), and the moving blade contact surface (12) is flat or curved. It also includes an outer side (13) on the outside of the movable blade contact surface (12) and an inner side (15) on the inner side of the movable blade contact surface (12), the outer side (13) and the inner side. The sides (15) are respectively discontinuous in curvature with the movable blade contact surface (12). The outer side (111) of the beard hole (11) is an arc. The outer side (111) of the beard hole (11) may be serrated and polygonal. There are more than one beard hole (11), and four are drawn in this embodiment. The utility model has the beneficial effects compared with the prior art: the fixed knife of the utility model can reduce the contact area between the face and the movable knife 2 during operation, thereby reducing the fear of the human knife. The contact area between the face and the movable knife 2 is reduced, and the friction of the movable knife is reduced, which reduces the influence of the face on the movable knife. The reduced contact area between the face and the movable knife 2 also reduces the difficulty of machining the movable knife. The present invention will be further described below in conjunction with the drawings and specific embodiments.
附图说明 图 1是本实用新型偏心 倾斜偏心式剃须刀定刀实施例的立体结构图； 图 2为本实用新型偏心 倾斜偏心式剃须刀定刀 1 与动刀 2、 动刀座 3装配后的 剖面结构图； 图 3为本实用新型偏心 倾斜偏心式剃须刀定刀 1与动刀 2、 动刀座 3装配后的 俯视图； BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective structural view of an embodiment of an eccentric tilting eccentric razor fixed knife according to the present invention; FIG. 2 is an eccentric tilting eccentric razor fixed knife 1 and a movable knife 2 Figure 3 is a cross-sectional structural view of the assembly; Figure 3 is a plan view of the eccentric inclined eccentric razor fixed knife 1 and the movable knife 2, movable knife seat 3 after assembly;
附图标记说明 Description of the reference numerals
1 定刀 11 胡须孔 1 fixed knife 11 beard hole
12 动刀接触面 13 外侧面 12 moving knife contact surface 13 outer side
14 小孔 15 内侧面 14 small holes 15 inner side
111 胡须孔外侧 112 胡须孔内侧 111 outside the beard hole 112 inside the beard hole
2 动刀 21 动刀面 2 moving knife 21 moving knife face
22 动刀内轨迹 23 动刀外轨迹 22 moving trajectory 23 moving trajectory
3 动刀座 4 间隙 具体实施方式 为了更充分理解本实用新型的技术内容， 下面结合具体实施例和说明书附图 （附 图仅通过示意图表示本实用新型的结构， 其形状、 大小、 比例与实际应用时是有所不 同的） 对本实用新型的技术方案进一步介绍和说明， 但不局限于此。 如图 1至图 3所示， 本实用新型偏心、 倾斜偏心式剃须刀定刀， 包括胡须孔 11和动 刀接触面 12,动刀接触面 12和动刀 2上的面 21接触， 当用在偏心式剃须刀时动刀接触面 12和面 21为平面； 当用在倾斜偏心式剃须刀时， 动刀接触面 12和面 21为弧面。 动刀接 触面 12内外两侧可以设置外侧面 13和内侧面 15以避开动刀 2的刃口。还可以增加小孔 14 以增加剃须面积。 胡须孔 11的外侧 111位于动刀 2由动刀座 3驱动运转内轨迹 22的外侧。 胡须孔 11的外侧 111为圆弧时， 外观比较美观。 当胡须孔 11的外侧 111为锯齿状、 多边 形时可以增加一定的剃须面积。 胡须孔 11的外侧 111下部与动刀接触面 12相交， 相交处 位于动刀运转内轨迹 23的内侧。胡须孔 11的内侧 112—般也是圆弧， 而且多用在位于动 刀运转内轨迹 22的内侧。 从图 3可以看出， 人脸和动刀的接触仅仅限于胡须孔 11内 （胡 须孔 11为一个以上， 本图画的是 4个）， 因此。 人脸和动刀的摩擦力减少了， 同时人脸 与动刀面 21的中心是不能接触到，所以动刀的加工难度降低了。从图 3可以看出胡须孔 11里会有一个定刀与动刀形成的间隙 4， 当动刀座 3驱动动刀 2时， 处于间隙 4的胡须将 会被剃除。 由于间隙是不间断的， 所以动刀运转时， 间隙是有无数个。 由图 1至图 3可以看出， 本实用新型的剃须刀正、 反旋转的作用是一样的。 综上所述， 本实用新型与现有技术相比的有益效果是： 本实用新型与现有技术相 比的有益效果是： 本实用新型结构定刀可以使得操作时人脸和动刀 2接触面积减少，从 而减少人对动刀的畏惧感。 人脸和动刀 2接触面积减少的同时又减少了动刀的摩擦力， 减少了人脸对动刀的影响。 人脸和动刀 2接触面积减少也可以降低了动刀的加工难度。 以上所述仅以实施例来进一步说明本实用新型的技术内容， 以便于读者更容易理 解， 但不代表本实用新型的实施方式仅限于此， 例如在径向上可以有两组及以上的胡 须孔。 任何依本实用新型所做的技术延伸或再创造， 均受本实用新型的保护。 本实用 新型的保护范围以权利要求书为准。 3 movable knife seat 4 clearance DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS In order to more fully understand the technical content of the present invention, the following is a combination of the specific embodiments and the accompanying drawings. The drawings show the structure of the present invention only by a schematic diagram, and the shape, size, proportion and actual application are different. The technical solution of the present invention is further described and illustrated, but is not limited thereto. As shown in FIG. 1 to FIG. 3, the eccentric and tilting eccentric razor fixed knife of the present invention comprises a beard hole 11 and a movable blade contact surface 12, and the movable blade contact surface 12 and the surface 21 on the movable knife 2 are in contact with each other. When used in an eccentric razor, the movable blade contact surface 12 and the surface 21 are flat; when used in a tilted eccentric razor, the movable blade contact surface 12 and the surface 21 are curved. The inner side 13 and the inner side 15 may be disposed on the inner and outer sides of the movable blade contact surface 12 to avoid the cutting edge of the movable blade 2. It is also possible to add apertures 14 to increase the shaving area. The outer side 111 of the beard hole 11 is located outside the movable inner trajectory 22 of the movable blade 2 driven by the movable blade holder 3. When the outer side 111 of the whisker hole 11 is an arc, the appearance is beautiful. When the outer side 111 of the beard hole 11 is jagged or polygonal, a certain shaving area can be added. The lower portion 111 of the outer side 111 of the whisker hole 11 intersects the movable blade contact surface 12, and the intersection is located inside the movable path 23 of the movable blade operation. The inner side 112 of the beard hole 11 is also generally a circular arc and is often used inside the trajectory 22 within the movable knife operation. As can be seen from Fig. 3, the contact between the face and the movable blade is limited to the beard hole 11 (the beard hole 11 is one or more, and the picture is four), and therefore. The friction between the face and the moving knife is reduced, and at the same time, the center of the face and the moving blade 21 cannot be contacted, so the processing difficulty of the movable blade is lowered. It can be seen from Fig. 3 that there is a gap 4 between the fixed knife and the movable knife in the beard hole 11, and when the movable knife holder 3 drives the movable knife 2, the beard in the gap 4 will be shaved. Since the gap is uninterrupted, there are countless gaps when the knife is running. It can be seen from Fig. 1 to Fig. 3 that the functions of the razor of the present invention are the same. In summary, the utility model has the beneficial effects compared with the prior art: the utility model has the beneficial effects compared with the prior art: the structure fixed knife of the utility model can make the face and the movable knife 2 contact during operation The area is reduced, which reduces the fear of the knife. The contact area between the face and the movable knife 2 is reduced, and the friction of the movable knife is reduced, which reduces the influence of the face on the movable knife. The reduced contact area between the face and the movable knife 2 can also reduce the difficulty of processing the movable knife. The above description of the technical content of the present invention is further described by way of examples only, so that the reader can understand the present invention more easily, but the embodiment of the present invention is not limited thereto, for example, there may be two or more beard holes in the radial direction. . Any extension or re-creation of the technology according to the present invention is protected by the present invention. The scope of protection of the present invention is defined by the claims.

Claims

权 利 要 求 书 Claim
1. 偏心、 倾斜偏心式剃须刀定刀， 包括胡须孔 （11) 和动刀接触面 （12)， 其特征在 于： 胡须孔 （11) 的外侧 （111) 处于动刀内轨迹 （22) 的外面， 动刀接触面 （12) 为 平面或者弧面。 1. An eccentric, tilting eccentric razor fixed knife, including a beard hole (11) and a moving knife contact surface (12), characterized in that: the outer side (111) of the beard hole (11) is in the movable knife path (22) Outside, the moving blade contact surface (12) is flat or curved.
2. 根据权利要求 1所述的偏心、倾斜偏心式剃须刀定刀， 其特征在于： 还包括处于动 刀接触面 （12) 外侧的外侧面 （13) 和处于动刀接触面 （12) 内侧的内侧面 （15), 外 侧面 （13) 和内侧面 （15) 分别与动刀接触面 （12) 曲率不连续。 2. The eccentric, tilting eccentric razor fixed knife according to claim 1, further comprising: an outer side surface (13) on the outer side of the movable knife contact surface (12) and a movable knife contact surface (12) The inner side (15), the outer side (13) and the inner side (15) of the inner side are not continuous with the moving blade contact surface (12).
3. 根据权利要求 1所述的偏心、 倾斜偏心式剃须刀定刀， 其特征在于： 胡须孔 （11) 的外侧 （111) 为圆弧。 3. The eccentric, tilting eccentric razor fixed knife according to claim 1, wherein the outer side (111) of the whisker hole (11) is an arc.
4. 根据权利要求 1所述的偏心、 倾斜偏心式剃须刀定刀， 其特征在于： 胡须孔 （11) 的外侧 （111) 可以是锯齿状和多边形。 4. The eccentric, tilting eccentric razor fixed knife according to claim 1, wherein the outer side (111) of the whisker hole (11) may be serrated and polygonal.
5. 根据权利要求 1所述的偏心、倾斜偏心式剃须刀定刀， 其特征在于： 定刀上有小孔 (14), 小孔 （14) 处于动刀内轨迹 （22) 的外面并在动刀接触面 （12) 上。 5. The eccentric, tilting eccentric razor fixed knife according to claim 1, wherein: the fixed knife has a small hole (14), and the small hole (14) is outside the moving knife inner track (22) and On the moving blade contact surface (12).
PCT/CN2014/000055 2013-01-24 2014-01-17 Eccentric or obliquely eccentric razor fixed blade WO2014114182A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201320037391.5 2013-01-24
CN 201320037391 CN203171675U (en) 2013-01-24 2013-01-24 Eccentric or inclined eccentric shaver fixed cutter

Publications (1)

Publication Number Publication Date
WO2014114182A1 true WO2014114182A1 (en) 2014-07-31

Family

ID=49068426

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2014/000055 WO2014114182A1 (en) 2013-01-24 2014-01-17 Eccentric or obliquely eccentric razor fixed blade

Country Status (2)

Country Link
CN (1) CN203171675U (en)
WO (1) WO2014114182A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203171675U (en) * 2013-01-24 2013-09-04 黄勇辉 Eccentric or inclined eccentric shaver fixed cutter
WO2018223682A1 (en) * 2017-06-05 2018-12-13 黄勇辉 Novel rotary shaver

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1127488A (en) * 1994-04-26 1996-07-24 菲利浦电子有限公司 Shaving apparatus
CN1820909A (en) * 2005-02-15 2006-08-23 株式会社泉精器制作所 Rotary type electric shaver
CN202147287U (en) * 2011-07-15 2012-02-22 浙江金达电机电器有限公司 Stationary knife of multi-head rotary electric shaver
CN202278590U (en) * 2011-10-18 2012-06-20 上海奔腾电工有限公司 Rotary type electric shaver head
CN203171675U (en) * 2013-01-24 2013-09-04 黄勇辉 Eccentric or inclined eccentric shaver fixed cutter

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1127488A (en) * 1994-04-26 1996-07-24 菲利浦电子有限公司 Shaving apparatus
CN1820909A (en) * 2005-02-15 2006-08-23 株式会社泉精器制作所 Rotary type electric shaver
CN202147287U (en) * 2011-07-15 2012-02-22 浙江金达电机电器有限公司 Stationary knife of multi-head rotary electric shaver
CN202278590U (en) * 2011-10-18 2012-06-20 上海奔腾电工有限公司 Rotary type electric shaver head
CN203171675U (en) * 2013-01-24 2013-09-04 黄勇辉 Eccentric or inclined eccentric shaver fixed cutter

Also Published As

Publication number Publication date
CN203171675U (en) 2013-09-04

Similar Documents

Publication Publication Date Title
CN206287174U (en) A kind of razor head and shaver
WO2018060893A3 (en) Electric shaver
CN105818172B (en) A kind of knife net of rotary shaver
ATE491553T1 (en) ELECTRIC HAIR CLIVER
CN202668592U (en) Mesh cover of rotary motor-driven shaver
WO2014114182A1 (en) Eccentric or obliquely eccentric razor fixed blade
CN202726944U (en) Arc-shaped inner edge of reciprocating type shaver cutter head
CN203636849U (en) Shaving head assembly of rotary type electric shaver
CN105690431A (en) Fingerstall type shaver
CN103707332A (en) Shaving head device of rotary type electric shaver
CN209036587U (en) Screw blade and shaver including the screw blade
CN208084392U (en) Outside has the shaver or shaver that interdigitated electrode structure moves stationary knife
CN204295709U (en) A kind of rotary electric shaver cutter net
CN203471809U (en) Rotary-type double-ring convex-cambered-surface electric shaver head
CN201534333U (en) External knife of reciprocating electric shaver
CN204640258U (en) A kind of personal nursing trimmer reducing to rub between stationary knife and moving knife
CN206812022U (en) Double-layer electric razor tool tip
CN104260118B (en) Acute angle blade and hair clipper applying same
CN210757859U (en) Rotary electric shaver head
WO2018223682A1 (en) Novel rotary shaver
CN217123247U (en) Rotary electric shaver
CN104827495A (en) Personal care trimmer capable of reducing friction between fixed knife and movable knife
CN203293253U (en) Slitting lower blade
CN207273274U (en) A kind of low temperature skin care hair cutting apparatus
CN104191437A (en) Novel razor with floating razor head

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 14743066

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 14743066

Country of ref document: EP

Kind code of ref document: A1