WO2023197473A1 - 一种自润滑刀头及剃须刀 - Google Patents

一种自润滑刀头及剃须刀 Download PDF

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Publication number
WO2023197473A1
WO2023197473A1 PCT/CN2022/105337 CN2022105337W WO2023197473A1 WO 2023197473 A1 WO2023197473 A1 WO 2023197473A1 CN 2022105337 W CN2022105337 W CN 2022105337W WO 2023197473 A1 WO2023197473 A1 WO 2023197473A1
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Prior art keywords
self
lubricating
cutter head
net
knife
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PCT/CN2022/105337
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English (en)
French (fr)
Inventor
金忠伟
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温州朗驰实业有限公司
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Publication of WO2023197473A1 publication Critical patent/WO2023197473A1/zh

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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

Definitions

  • the invention specifically relates to a self-lubricating cutter head and a shaver.
  • existing manual razors come from shaving machines with lubricating strips. Shavers can directly use lubricating strips to reduce skin resistance, reduce friction, and avoid skin sensitivity.
  • existing automatic shavers such as rotary shavers, have a structure that includes a blade mesh, an inner blade, a motor, and a casing. ; The knife net is a fixed outer blade with many holes on it, into which the beard can extend. The motor is driven by electric energy to drive the inner blade to move.
  • the shearing effect between the inner blade and the knife mesh is used to cut off the beard extending into the hole to achieve the purpose of shaving.
  • the blade of an electric shaver is generally set in a ring shape, and the end face of the blade is generally a flat surface or a convex arc surface; a razor blade with a flat end face has a close fit with the human facial skin. It is poor, and it is difficult to achieve a smooth outer edge of the razor blade. Therefore, when the razor blade moves on the human facial skin for shaving, it feels like cutting the skin, that is, the shaving comfort is poor.
  • the knife net is in direct contact with the human facial skin. Under long-term operation, it will heat up due to friction, causing skin sensitivity or damage, affecting the use feeling.
  • the purpose of the present invention is to provide a self-lubricating cutter head and a shaver.
  • a self-lubricating cutter head which includes a cutter head provided with at least one blade net and an inner blade that is rotated inside the cutter net, and a self-lubricating unit is provided at a position where the surface of the cutter head is in contact with human facial skin.
  • the knife net is annular, and the knife net is provided with a plurality of cutting openings in a circumferential array.
  • a self-lubricating unit is provided in the center of the knife net.
  • a positioning hole is provided in the center or circumference of the knife net, and a positioning piece matching the self-lubricating unit is provided at the bottom.
  • the knife net is annular and has an inner knife net and an outer knife net, and a gap is formed between the inner knife net and the outer knife net, and a self-lubricating unit is provided in the gap.
  • the self-lubricating unit is located outside the knife net.
  • the cutter head is provided with an annular groove on the outside of the knife net, and the self-lubricating unit is embedded in the annular groove.
  • the self-lubricating unit is annular, circular or irregular in shape, and is equidistantly or unequally distributed circumferentially on the outside of the blade net.
  • the self-lubricating unit is an aloe vera lubricating unit.
  • a shaver using the above-mentioned self-lubricating cutter head which includes a shaver body.
  • One end of the shaver body is provided with the detachable self-lubricating cutter head, and the shaver body can drive the self-lubricating cutter head. Lubricate the inner blade rotation of the cutter head.
  • Beneficial effects of the present invention By arranging a self-lubricating unit at the contact point between the cutter head and the human face, and utilizing the self-lubricating unit to secrete lubricating fluid when exposed to water, friction can be effectively reduced, shaving becomes more comfortable, and skin sensitivity is avoided.
  • Figure 1 is a schematic structural diagram of a shaver.
  • Figure 2 is a schematic structural diagram of the cutter head.
  • Figure 3 is a cross-sectional view of the knife set.
  • Figure 4 is an exploded diagram of the knife unit.
  • Figure 5 is a schematic structural diagram of the self-lubricating cutter head of Embodiment 1.
  • Figure 6 is a schematic structural diagram of the self-lubricating cutter head of Embodiment 2.
  • Figure 7 is a schematic structural diagram of the self-lubricating cutter head of Embodiment 3.
  • Figure 8 is a schematic structural diagram of the self-lubricating cutter head of Embodiment 4.
  • connection can be a fixed connection, a detachable connection, or an integral body; It can be a mechanical connection or a connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be an internal connection between two elements or an interactive relationship between two elements, unless otherwise clearly limited.
  • fixing can be a fixed connection, a detachable connection, or an integral body; It can be a mechanical connection or a connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be an internal connection between two elements or an interactive relationship between two elements, unless otherwise clearly limited.
  • a self-lubricating cutter head 2 includes a cutter head.
  • the cutter head is provided with at least one knife net 222 and an inner blade 223 rotatably arranged inside the knife net. That is, the relative relationship between the inner blade and the knife net is utilized. Rotate to cut off the beard extending into the inside of the knife net.
  • a self-lubricating unit 3 is provided at the position where the surface of the cutter head contacts the skin of the human face.
  • the self-lubricating unit is made of aloe vera or materials that can self-secret lubricating fluid. It mainly uses the principle of secreting lubricating fluid when exposed to water to effectively reduce friction, make shaving more comfortable, and avoid skin sensitivity.
  • the cutter head generally includes a cutter holder 21 and at least one cutter set 22 arranged on the cutter holder.
  • the cutter set is generally floatingly disposed on the cutter holder 21 and is fixedly supported by the cutter holder.
  • the cutter set generally has a knife net 222 and a cutter head.
  • the inner blade 223 is arranged inside the knife net.
  • the knife net is fixed on the knife holder 21 through the knife net holder 221.
  • the inner blade 223 can be limited by the movable knife holder 224, or can be elastically connected to the knife net in other ways.
  • the inner blade can rotate relative to the knife net driven by the driving mechanism, and then cooperates with the cutting opening on the knife net to achieve cutting action.
  • the knife net 222 is annular, and a circumferential array of the knife net is provided with a number of cutting openings.
  • a mounting surface is provided in the center of the knife net, and a self-lubricating unit is provided on the mounting surface.
  • the self-lubricating unit is circular, and the surface of the self-lubricating unit installed on the knife net is flush with or slightly higher than the surface of the knife net.
  • the knife net is provided with positioning holes in the center or circumference, and the bottom of the self-lubricating unit is provided with a matching positioning piece.
  • the self-lubricating unit is fixedly arranged on the knife net by means of phase clamping or embedding. When in use, , this self-lubricating unit can directly contact the human face skin and secrete lubricating fluid during use.
  • the knife net is annular and has an inner knife net and an outer knife net, and a gap is formed between the inner knife net and the outer knife net, and a self-lubricating unit is provided in the gap.
  • the inner knife mesh and the outer knife mesh are integrally formed, and the gap is formed by the connection between the inner knife mesh and the outer knife mesh, and the width of the gap matches the width of the self-lubricating unit.
  • the self-lubricating unit is embedded in Within this gap, fixation is achieved.
  • the self-lubricating unit is located outside the knife net.
  • the cutter head is provided with an annular groove on the outside of the knife net, and the self-lubricating unit is embedded in the annular groove.
  • the self-lubricating unit 3 is annular and embedded in an annular groove on the integrated molding and tool holder, and is distributed circumferentially along the center of the knife net.
  • the self-lubricating unit 3 is located outside the knife net.
  • the self-lubricating unit has an irregular shape and is set at the four end points of the tool holder, making full use of the area of the tool holder to realize the setting of the self-lubricating unit.
  • the self-lubricating unit is located outside the knife net.
  • the self-lubricating unit is circular and distributed equidistantly in the circumferential direction of the knife net.
  • the self-lubricating unit can be set in multiple positions at the same time according to the above method.
  • the position of the self-lubricating unit can be selected according to the needs. It can be a single setting or a combination of multiple positions.
  • the inner and outer knife nets may not have recessed connecting parts. , that is, there is a plane between the two knife nets, an annular groove or a plurality of circumferentially arranged holes are arranged on the plane, and the self-lubricating unit is arranged in the groove or hole.
  • the self-lubricating unit arranged on the outside of the knife net can be integrally injection molded with the knife holder outside the knife net, or can be separately embedded and fixed in the annular groove. In the same way, the self-lubricating units arranged at intervals can also be integrated with the knife holder.
  • the frame can be injection molded in one piece or embedded in the slot separately.
  • the entire knife holder can be designed as a self-lubricating unit, and the knife net holder can also be set as a self-lubricating unit, which is directly made of aloe vera.
  • Embodiment 1 As shown in Figure 5, the knife holder is provided with a self-lubricating unit.
  • the self-lubricating unit is annular and is arranged around the knife net.
  • Embodiment 2 As shown in Figure 6, a self-lubricating unit is provided at the center of the knife net and between the inner and outer knife nets. At the same time, a self-lubricating unit is also provided on the surface of the knife rest around the knife net, and the self-lubricating unit on the surface of the knife rest covers the entire Tool holder surface.
  • Embodiment 3 As shown in Figure 7, a self-lubricating unit is provided in the center of the knife net and between the inner and outer knife nets. At the same time, a self-lubricating unit is also provided on the surface of the knife rest around the knife net, and the self-lubricating unit is provided on the surface of the knife rest. There are multiple ones, and they are set up independently of each other, and are generally placed at the four ends of the tool holder to ensure that there are self-lubricating units in all directions.
  • Embodiment 4 As shown in Figure 8, a self-lubricating unit is provided at the center of the knife net and between the inner and outer knife nets. At the same time, a self-lubricating unit is also provided on the surface of the knife rest around the knife net, and the self-lubricating unit is provided on the surface of the knife rest. There are multiple self-lubricating units, and each self-lubricating unit is circular, centered on the center of the knife network, and distributed equidistantly in the circumferential direction.
  • the present invention also provides a shaver using the above-mentioned self-lubricating cutter head, which includes a shaver body 1.
  • One end of the shaver body is provided with the detachable self-lubricating cutter head 2, and the shaving head is The knife body can drive the inner edge of the self-lubricating cutter head to rotate.

Abstract

一种自润滑刀头（2），其包括刀头，刀头设有至少一个刀网（222）及旋转设置于刀网（222）内侧的内刃（223），刀头表面与人脸皮肤接触的位置设有自润滑单元（3）。通过在刀头与人脸接触的部位设置自润滑单元（3），利用其遇水分泌润滑液，可以有效减少摩擦，剃须更舒适，避免皮肤敏感。以及包括上述自润滑刀头（2）的剃须刀。

Description

一种自润滑刀头及剃须刀 技术领域
本发明具体涉及一种自润滑刀头及剃须刀。
 背景技术
剃须刀在使用时，需要适当绷紧面部皮肤，在使用时可以适当的抹上润滑液以防止剃须刀损伤皮肤或减少阻力，而现有的手动剃须刀推出来自带润滑条的剃须刀，可以直接利用润滑条来减少皮肤阻力，减少摩擦力，避免皮肤敏感，而现有的自动剃须刀，如旋转式剃须刀，其结构包括刀网、内刀片、电动机和壳体；刀网也即固定的外刀片，上面设有许多孔眼，胡须可以伸入孔中。电动机靠电能驱动，带动内刀片动作，利用内刀片和刀网之间的剪切作用，将伸入孔眼中的胡须切断，以达到剃须的目的。电动剃须刀的刀网一般设置为圆环状，刀网的端面一般为平面或外凸的圆弧面；端面为平面的剃须刀刀网，刀网端面与人的面部皮肤贴合度较差，且该剃须刀刀网的外边缘很难做到圆滑状，因此其刀网在人面部皮肤上移动剃须时，有割皮肤的感觉，也即剃须舒适度较差。而且刀网直接与人面部皮肤接触，在长时间的运行下，其会因为摩擦发热，从而导致皮肤敏感或者受损，影响使用感。
 技术问题
针对现有技术存在的不足，本发明的目的在于提供一种自润滑刀头及剃须刀。
 技术解决方案
为实现上述目的，本发明提供了如下技术方案：
一种自润滑刀头，其包括刀头，所述刀头设有至少一个刀网及旋转设置于刀网内侧的内刃，所述刀头表面与人脸皮肤接触的位置设有自润滑单元。
所述刀网为环形，且刀网周向阵列设有若干切削口。
所述刀网中心设有自润滑单元。
所述刀网中心或周向设有定位孔，所述自润滑单元的底部对应设有与其相适配的定位件。
所述刀网为环形，其具有内刀网及外刀网，且内刀网与外刀网之间形成间隙，所述间隙内设有自润滑单元。
所述自润滑单元位于所述刀网的外侧。
所述刀头位于刀网的外侧设有环形槽，所述自润滑单元嵌设于所述环形槽内。
所述自润滑单元为多个，且间隔设置在刀网的外侧。
所述自润滑单元为环状、圆形或不规则形状，且等距或不等距周向分布在刀网的外侧。
所述自润滑单元为芦荟润滑单元。
一种采用上述自润滑刀头的剃须刀，其包括剃须刀本体，所述剃须刀本体一端设有可拆卸的上述自润滑刀头，且所述剃须刀本体可带动所述自润滑刀头的内刃转动。
 有益效果
本发明的有益效果：通过在刀头与人脸接触的部位设置自润滑单元，利用其遇水分泌润滑液，可以有效减少摩擦，剃须更舒适，避免皮肤敏感。
 附图说明
图1为剃须刀的结构示意图。
图2为刀头的结构示意图。
图3为刀组的剖视图。
图4为刀组的爆炸示意图。
图5为实施例1的自润滑刀头的结构示意图。
图6为实施例2的自润滑刀头的结构示意图。
图7为实施例3的自润滑刀头的结构示意图。
图8为实施例4的自润滑刀头的结构示意图。
 本发明的实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明的一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
需要说明，本发明实施例中所有方向性指示(诸如上、下、左、右、前、后……)仅用于解释在某一特定姿态(如附图所示)下各部件之间的相对位置关系、运动情况等，如果该特定姿态发生改变时，则该方向性指示也相应地随之改变。
在本发明中，除非另有明确的规定和限定，术语“连接”、“固定”等应做广义理解，例如，“固定”可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系，除非另有明确的限定。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本发明中的具体含义。
如图所示，一种自润滑刀头2，其包括刀头，所述刀头设有至少一个刀网222及旋转设置于刀网内侧的内刃223，即利用内刃与刀网的相对旋转，将伸入刀网内侧的胡须切断，所述刀头表面与人脸皮肤接触的位置设有自润滑单元3。
该自润滑单元由芦荟制成或者采用可自分泌润滑液的材料制成，其主要利用遇水分泌润滑液的原理，有效减少摩擦，剃须更舒适，避免皮肤敏感。
而刀头一般包括刀架21及设置在刀架上的至少一个刀组22，该刀组一般可浮动设置在刀架21上，且被刀架固定支撑，同时刀组一般具有刀网222及设置在刀网内部的内刃223，该刀网通过刀网架221固定设置在刀架21上，而内刃223则可以由动刀架224限制，也可以采用其他方式被弹接于刀网内部，同时该内刃可在驱动机构的带动下相对刀网转动，进而与刀网上的切削口配合实现切削的动作。
所述刀网222为环形，且刀网周向阵列设有若干切削口，刀网中心设置一安装面，所述安装面上设有自润滑单元。该自润滑单元为圆形，且安装在刀网上的自润滑单元的表面与刀网表面齐平或略微高于刀网表面设置。
所述刀网中心或周向设有定位孔，所述自润滑单元的底部对应设有与其相适配的定位件，利用相卡或嵌设的方式将自润滑单元固定设置在刀网上，在使用时，该自润滑单元可以直接与人脸皮肤接触，并在使用时分泌润滑液。
所述刀网为环形，其具有内刀网及外刀网，且内刀网与外刀网之间形成间隙，所述间隙内设有自润滑单元。其中内刀网与外刀网一体成型，且该间隙由内刀网及外刀网之间的连接部形成，而该间隙的宽度与自润滑单元的宽度相适配，自润滑单元嵌设于该间隙内，实现固定。
所述自润滑单元位于所述刀网的外侧。
所述刀头位于刀网的外侧设有环形槽，所述自润滑单元嵌设于所述环形槽内。
该自润滑单元3为环状，嵌设于一体成型与刀架上的环形槽内，其沿刀网的中心周向分布。
所述自润滑单元3位于所述刀网的外侧。
所述自润滑单元3为多个，且间隔设置在刀网的外侧。
该自润滑单元为不规则形状，设置在刀架的四个端点，充分利用刀架的面积，实现对自润滑单元的设置。
所述自润滑单元位于所述刀网的外侧。
所述自润滑单元为多个，且间隔设置在刀网的外侧。
所述自润滑单元为圆形，周向等距分布在刀网的周向。
同时自润滑单元可以按照上述方式同时设置多个位置，根据需求选择自润滑单元的位置，可以是单一设置可以是多个位置组合设置。
而且设置刀网上的自润滑单元也可以是一个或者多个，如采用多个阵列设置在刀网中心，或者间隔设置在内外刀网的间隙内，同时该内外刀网可以不具有凹陷的连接部，即两个刀网之间为平面，在该平面设置环形槽或多个呈圆周设置的孔，将自润滑单元设置在凹槽内或孔内。
而设置在刀网外侧的自润滑单元，可以是与刀网外侧的刀架一体注塑设置，也可以分体地嵌置固定在环形槽内，同理间隔设置的自润滑单元也可以是与刀架一体注塑设置或者采用分体的嵌设于槽内。
整个刀架可以设计成自润滑单元，同时也可以是将刀网架设置成自润滑单元，直接由芦荟材质制成。
实施例1如图5所示，所述刀架上设有一自润滑单元，该自润滑单元呈环状，围绕刀网设置。
实施例2如图6所示，所述刀网中心及内外刀网之间均设置自润滑单元，同时刀网周围的刀架表面也设置自润滑单元，且刀架表面的自润滑单元覆盖整个刀架表面。
实施例3如图7所示，所述刀网中心及内外刀网之间均设置自润滑单元，同时刀网周围的刀架表面也设置自润滑单元，而设置在刀架表面的自润滑单元为多个，且相互之间独立设置，且一般置于刀架的四端，保证各个方向均有自润滑单元。
实施例4如图8所示，所述刀网中心及内外刀网之间均设置自润滑单元，同时刀网周围的刀架表面也设置自润滑单元，而设置在刀架表面的自润滑单元为多个，且每个自润滑单元均为圆形，且以刀网中心为中心，周向等距分布。
本发明还提供了一种采用上述自润滑刀头的剃须刀，其包括剃须刀本体1，所述剃须刀本体一端设有可拆卸的上述自润滑刀头2，且所述剃须刀本体可带动所述自润滑刀头的内刃转动。
实施例不应视为对本发明的限制，但任何基于本发明的精神所作的改进，都应在本发明的保护范围之内。

Claims (11)

  1. 一种自润滑刀头，其包括刀头，所述刀头设有至少一个刀网及旋转设置于刀网内侧的内刃，其特征在于：所述刀头表面与人脸皮肤接触的位置设有自润滑单元。
  2. 根据权利要求1所述的自润滑刀头，其特征在于：所述刀网为环形，且刀网周向阵列设有若干切削口。
  3. 根据权利要求2所述的自润滑刀头，其特征在于：所述刀网中心设有自润滑单元。
  4. 根据权利要求3所述的自润滑刀头，其特征在于：所述刀网中心或周向设有定位孔，所述自润滑单元的底部对应设有与其相适配的定位件。
  5. 根据权利要求2所述的自润滑刀头，其特征在于：所述刀网为环形，其具有内刀网及外刀网，且内刀网与外刀网之间形成间隙，所述间隙内设有自润滑单元。
  6. 根据权利要求1所述的自润滑刀头，其特征在于：所述自润滑单元位于所述刀网的外侧。
  7. 根据权利要求6所述的自润滑刀头，其特征在于：所述刀头位于刀网的外侧设有环形槽，所述自润滑单元嵌设于所述环形槽内。
  8. 根据权利要求6所述的自润滑刀头，其特征在于：所述自润滑单元为多个，且间隔设置在刀网的外侧。
  9. 根据权利要求6所述的自润滑刀头，其特征在于：所述自润滑单元为环状、圆形或不规则形状，且等距或不等距周向分布在刀网的外侧。
  10. 根据权利要求1至9任意一项所述的自润滑刀头，其特征在于：所述自润滑单元为芦荟润滑单元。
  11. 一种采用上述权利要求1至10任意一项所述的自润滑刀头的剃须刀，其特征在于：其包括剃须刀本体，所述剃须刀本体一端设有可拆卸的上述自润滑刀头，且所述剃须刀本体可带动所述自润滑刀头的内刃转动。
PCT/CN2022/105337 2022-04-11 2022-07-13 一种自润滑刀头及剃须刀 WO2023197473A1 (zh)

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Citations (8)

* Cited by examiner, † Cited by third party
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
CN1404432A (zh) * 2000-12-22 2003-03-19 皇家菲利浦电子有限公司 电动剃须刀的辅助部件
CN206048283U (zh) * 2016-07-15 2017-03-29 金志坚 混合刀网剃须刀刀头
CN110948531A (zh) * 2019-12-02 2020-04-03 王瑞 一种设置于剃须刀环形刀网上的剃须液储存槽
CN211806275U (zh) * 2020-03-18 2020-10-30 王瑞 一种环形剃须刀刀网的精确定位环结构
CN112297066A (zh) * 2020-09-08 2021-02-02 倍雅电子护理制品（苏州）有限公司 一种电动装置快速定位组装工艺

Family Cites Families (5)

* Cited by examiner, † Cited by third party
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 (zh) * 2018-09-10 2018-12-25 天津大学 一种纳米电动剃须刀
CN111941470A (zh) * 2019-05-17 2020-11-17 杭州乐秀电子科技有限公司 一种磁吸连接的电动剃须刀
CN210477012U (zh) * 2019-07-01 2020-05-08 海宁市新艺机电有限公司 一种电动剃须刀的刀头组件
CN211415255U (zh) * 2019-12-10 2020-09-04 泰州市顶锋剃须刀制造有限公司 一种手动剃须刀刀头

Patent Citations (8)

* Cited by examiner, † Cited by third party
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
CN1404432A (zh) * 2000-12-22 2003-03-19 皇家菲利浦电子有限公司 电动剃须刀的辅助部件
CN206048283U (zh) * 2016-07-15 2017-03-29 金志坚 混合刀网剃须刀刀头
CN110948531A (zh) * 2019-12-02 2020-04-03 王瑞 一种设置于剃须刀环形刀网上的剃须液储存槽
CN211806275U (zh) * 2020-03-18 2020-10-30 王瑞 一种环形剃须刀刀网的精确定位环结构
CN112297066A (zh) * 2020-09-08 2021-02-02 倍雅电子护理制品（苏州）有限公司 一种电动装置快速定位组装工艺

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