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公开(公告)号：US20220314474A1
公开(公告)日：2022-10-06
申请号：US17591352
申请日：2022-02-02
Inventor： Shunsuke KOMORI , Toshiharu HASHIMOTO , Shoki OKURA , Atsutaka IKEMOTO
IPC: B26B19/38
Abstract: The present disclosure provides a blade unit that achieves both smooth skin sliding in a wide area and ease of shaving in a narrow area. Blade unit according to the present disclosure comprises four or more outer blades extending in a first direction and sliding member extending in the first direction, and blade unit is attached to electric razor, wherein at least two outer blades included in the four or more outer blades are arranged on both sides of sliding member.
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公开(公告)号：US20220314473A1
公开(公告)日：2022-10-06
申请号：US17586247
申请日：2022-01-27
Inventor： Shunsuke KOMORI , Toshiharu HASHIMOTO , Shoki OKURA , Atsutaka IKEMOTO
Abstract: The present disclosure provides an electric razor that reduces damage to the skin during shaving. Electric razor according to the present disclosure comprises head portion that holds comb-shaped outer blade and mesh-shaped outer blades each extending in a first direction so as to be movable in a second direction intersecting the first direction, comb blade urging members that urge comb-shaped outer blade in the second direction, mesh blade urging members that urge mesh-shaped outer blades in the second direction, and engaging mechanism that, when mesh-shaped outer blades are moved toward unit base against urging force of mesh blade urging members, moves comb-shaped outer blade in a state where comb-shaped outer blade does not project from mesh-shaped outer blades with respect to unit base.
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公开(公告)号：US20160156244A1
公开(公告)日：2016-06-02
申请号：US14944195
申请日：2015-11-17
Inventor： Shunsuke KOMORI , Noboru KOBAYASHI , Hiroki INOUE , Toshio IKUTA , Yosiaki YAMANAKA
CPC classification number: H02K5/10 , B26B19/282 , B26B19/3866 , B26B19/3873 , F16J15/52 , H02K7/14 , H02K33/00
Abstract: An electromotive unit includes a linear motor, a motor case containing the linear motor, a movable element connected with the linear motor and reciprocatingly driven with respect to the motor case, and a sealing material sealing the gap between the movable element and the opening of the motor case. The sealing material includes a contact portion contacting the movable element; and a recessed portion formed around contact portion, having a ring-shaped groove facing the outside of the motor case, and elastically deformable according to reciprocating movement of the movable element. This aspect provides an electromotive unit that hardly generates noise while the movable element is being reciprocatingly driven; and a small-size electrical appliance including the electromotive unit.
Abstract translation: 电动单元包括线性电动机，容纳线性电动机的电动机壳体，与线性电动机相连的可移动元件，并相对于电动机壳体往复驱动;以及密封材料，密封可动元件与开口之间的间隙 电机箱。 密封材料包括接触可移动元件的接触部分; 以及形成在接触部周围的凹部，具有面向电动机壳体的外侧的环状槽，并且能够根据可动元件的往复运动而弹性变形。 这个方面提供了一种在可移动元件被往复驱动时几乎不产生噪声的电动单元; 以及包括该电动单元的小型电器。
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Patent Agency Ranking
公开(公告)号：US20220314470A1
公开(公告)日：2022-10-06
申请号：US17576314
申请日：2022-01-14
Inventor： Shoki OKURA , Masato OMORI , Hiroaki SHIMIZU , Shunsuke KOMORI , Atsutaka IKEMOTO , Daisuke SONE
IPC: B26B19/04
Abstract: A comb-shaped outer blade that scoops up body hair while suppressing the damage to the skin. The comb-shaped outer blade includes a base part that has a rod shape and extends in a first direction, a comb-blade attachment part that has a plate shape and extends in the first direction and a second direction, open blade parts each of which has a cantilever shape and protrudes from base part in a third direction, and bent blade parts arranged alternately with the open blade parts in the first direction, the bent blade parts connecting the base part to the attachment part. Each of the bent blade parts includes a protruding part that protrudes from the base part along the third direction, bent part that is connected to a distal end of the protruding part, and connecting part that connects bent part and comb-blade attachment part in an inclined state.
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5.发明申请公开(公告)号：US20150352736A1
公开(公告)日：2015-12-10
申请号：US14653691
申请日：2013-12-10
Inventor： Shunsuke KOMORI , Hiroaki SHIMIZU , Masaaki SATO , Toshio IKUTA
CPC classification number: B26B19/042 , B26B19/10 , B26B19/12 , B26B19/42
Abstract: This slit blade block includes multiple comb teeth adjacent to multiple outer blade pieces. Each comb tooth has a leading end surface, and a protruding part protruding in a direction away from the outer blade pieces. The protruding parts include an apical part that is the outermost end in said direction away from the outer blade pieces. The leading end surfaces of the protruding parts are positioned between the leading end surfaces and the base end surfaces of the adjacent outer blade pieces. Length L1 in the height direction, defined by the apical part of the protruding parts and the leading end surfaces of the protruding parts, is less than or equal to thickness L2 of the outer blade pieces, defined by the leading end surface and the base end surface of the outer blade pieces.
Abstract translation: 该狭缝刀片块包括与多个外刀片相邻的多个梳齿。 每个梳齿具有前端表面和沿远离外刀片的方向突出的突出部分。 突出部分包括顶端部分，其是在远离外部刀片的所述方向上的最外端。 突出部的前端面位于前端面与相邻外刀片的基端面之间。 由突出部的顶端部和突出部的前端面限定的高度方向的长度L1小于或等于由前端面和底端限定的外侧刀片的厚度L2 外刀片的表面。
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公开(公告)号：US20220314472A1
公开(公告)日：2022-10-06
申请号：US17576275
申请日：2022-01-14
Inventor： Toshiharu HASHIMOTO , Shunsuke KOMORI , Kotaro YANAGI , Akitaka ITO , Hiroaki SHIMIZU , Daisuke SONE
Abstract: The present disclosure provides an electric razor in which a support frame that supports an outer blade and an inner blade, which constitute a block, can be smoothly removed. An electric razor according to the present disclosure includes a main body gripped by a user and a head having a blade block including an outer blade (that is, a slit blade, a mesh blade) and an inner blade disposed inside the outer blade and sliding with respect to the outer blade. The head includes a base, a support frame that supports the blade block so as to be able to float and sink, a case held by the support frame, a hook that locks the support frame or the case to the base, and at least one push-up member that urges the support frame in a direction away from the base.
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公开(公告)号：US20220314471A1
公开(公告)日：2022-10-06
申请号：US17572072
申请日：2022-01-10
Inventor： Toshiharu HASHIMOTO , Shunsuke KOMORI , Hiroaki SHIMIZU , Akitaka ITO , Daiki MATSUMOTO
IPC: B26B19/04
Abstract: The present disclosure provides an electric razor that can further suppress irritation to a skin. An electric razor of the present disclosure includes a body configured to be gripped by a user, a head having three or more blade blocks, and a head support connecting the head and the body to each other. The head support supports the head in a floatable-and-sinkable way with respect to the body. The head includes a case that supports the three or more blade blocks, and a blade float that allows each of the three or more blade blocks to float and sink with respect to the case. A first urging force with which the head support urges the head in a floating direction is larger than a second urging force with which the blade float urges the plurality of blade blocks which are one or more less than three or more blade blocks in a floating direction. The first urging force is smaller than a third urging force with which the blade float urges all of the three or more blade blocks in the floating direction.
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公开(公告)号：US20150328786A1
公开(公告)日：2015-11-19
申请号：US14651528
申请日：2013-12-10
Inventor： Hiroaki SHIMIZU , Shunsuke KOMORI , Toshio IKUTA
CPC classification number: B26B19/042 , B26B19/10 , B26B19/42
Abstract: A slit blade block is provided with a slit outer blade, a comb component, and an outer blade connector to which the slit outer blade is fixed. The comb component is sandwiched between and held by the slit outer blade and the outer blade connector when the slit outer blade is fixed to the slit connector.
Abstract translation: 狭缝刀片块设置有狭缝外刀片，梳组件和外刀片连接器，狭缝外刀片固定到外刀片连接器。 当狭缝外刀片固定到狭缝连接器时，梳状部件被狭缝外刀片和外刀片连接器夹持并保持。
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