JPH0631660U - Electric razor - Google Patents
Electric razorInfo
- Publication number
- JPH0631660U JPH0631660U JP6821892U JP6821892U JPH0631660U JP H0631660 U JPH0631660 U JP H0631660U JP 6821892 U JP6821892 U JP 6821892U JP 6821892 U JP6821892 U JP 6821892U JP H0631660 U JPH0631660 U JP H0631660U
- Authority
- JP
- Japan
- Prior art keywords
- outer blade
- shaving head
- main body
- blade
- skin
- 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.)
- Granted
Links
Landscapes
- Dry Shavers And Clippers (AREA)
Abstract
(57)【要約】
【目的】 外刃の向きを肌の傾きに応じて変えられると
ともに、外刃を適正な向きに保持させて該外刃を肌に沿
ってスムーズに移動させることのできる電気かみそりを
提供する。
【構成】 把手部を兼ねた本体１０とシェービングヘッ
ド２０とを備え、シェービングヘッド２０は、外刃２２
を保持した基台２１を有している電気かみそりにおい
て、シェービングヘッド２０を本体に取り付けるための
少なくとも３つの支柱部材３５を設けるとともに、それ
ぞれの支柱部材３５を外刃２２の外側の所定の一点位置
に向けさせ、各支柱部材３５の一端と基台２１とを支柱
部材の向きが任意に変えられる球形部３５aで連結し、
各支柱部材３５の他端と本体１０とを支柱部材３５の向
きが任意に変えられる球形部３５bで連結させた。
(57) [Abstract] [Purpose] Electricity that can change the direction of the outer blade according to the inclination of the skin and can hold the outer blade in an appropriate direction and smoothly move the outer blade along the skin. Provide a razor. [Structure] A main body 10 also serving as a handle and a shaving head 20 are provided, and the shaving head 20 includes an outer blade 22.
In an electric shaver having a base 21 holding the at least three supporting members 35 for attaching the shaving head 20 to the main body, each supporting member 35 is provided at a predetermined position outside the outer blade 22. And connect one end of each strut member 35 and the base 21 with a spherical portion 35a in which the direction of the strut member can be arbitrarily changed,
The other end of each strut member 35 and the main body 10 are connected by a spherical portion 35b in which the direction of the strut member 35 can be arbitrarily changed.
Description
【０００１】[0001]
この考案は、把手部を兼ねた本体と、ドーム状に突出しヒゲ導入孔が網目状に 多数形成された外刃を有するシェービングヘッドとを備えている電気かみそりに 関する。 The present invention relates to an electric shaver that includes a main body that also serves as a handle portion and a shaving head that has a dome-shaped outer blade having a large number of beard introducing holes formed in a mesh shape.
【０００２】[0002]
従来、かかる電気かみそりとして、例えば、図１２および図１３に示すものが 知られている（特開平２−２１３３７８号公報参照）。 Conventionally, as such an electric shaver, for example, one shown in FIGS. 12 and 13 is known (see Japanese Patent Laid-Open No. 2-213378).
【０００３】 図１２および図１３において、１は把手部を兼ねた電気かみそり本体で、この 本体１の上部にはシェービングヘッド２が取り付けられており、シェービングヘ ッド２が点Ｐ1を中心に回動可能となってシェービングヘッド２の向きが変えら れるようになっている。このシェービングヘッド２の回動は、該シェービングヘ ッド２に形成した球形シェル２aと軸受部材２bとが本体１に設けた球形状の軸受 シェル１aを両側から回動可能に挟持していることにより行なわれる。In FIGS. 12 and 13, reference numeral 1 denotes an electric razor main body which also serves as a handle. A shaving head 2 is attached to the upper portion of the main body 1, and the shaving head 2 rotates around a point P1. It is movable so that the direction of the shaving head 2 can be changed. The rotation of the shaving head 2 is such that the spherical shell 2a formed on the shaving head 2 and the bearing member 2b rotatably sandwich the spherical bearing shell 1a provided on the main body 1 from both sides. Performed by.
【０００４】 シェービングヘッド２には、モータ３が取り付けられており、このモータ３に よってギア４,５を介して内刃６が回転し、この内刃６の回転により外刃７に設 けたヒゲ導入孔(図示せず)から侵入してきたヒゲを切断していくものである。A motor 3 is attached to the shaving head 2, and the inner blade 6 is rotated by the motor 3 via gears 4 and 5, and the rotation of the inner blade 6 causes the beard provided on the outer blade 7. The beard that has entered through the introduction hole (not shown) is cut off.
【０００５】 ところで、シェービングヘッド２は本体１に対して任意の方向に向きが変わる 。つまり、肌の傾きに応じてシェービングヘッド２の向きが変わることにより、 ヒゲ剃りをスムーズに行なえるようにしたものである。By the way, the shaving head 2 changes its direction with respect to the main body 1 in an arbitrary direction. In other words, the direction of the shaving head 2 changes according to the inclination of the skin, so that the beard can be shaved smoothly.
【０００６】 しかし、シェービングヘッド２の上面には３つの外刃を設けているので、シェ ービングヘッド２の上面が大きく、電気かみそり自体が大型化してしまうという 欠点があった。However, since three outer blades are provided on the upper surface of the shaving head 2, there is a drawback that the upper surface of the shaving head 2 is large and the electric razor itself becomes large.
【０００７】 そこで、外刃および内刃を１つにして小型化を図るとともにシェービングヘッ ド２のスムーズな移動を図るために外刃をドーム状に突出させたものが提案され ている。Therefore, it has been proposed that the outer blade and the inner blade are integrated into one to achieve downsizing and the outer blade is projected in a dome shape in order to achieve smooth movement of the shaving head 2.
【０００８】[0008]
しかしながら、このようなドーム状に形成された外刃であっても、図１４に示 すように、外刃８が点Ｐ2（内刃の中心線と外刃表面との交点）を中心にして回 動するように構成されているので、外刃８に矢印Ｈ1やＨ2に示す方向の力らが加 わった場合、その力のどちらかが強いと外刃８は点Ｐ2を支点にして簡単に向き が変わってしまう。つまり、外刃８は常にフラついた状態であり、適正な向きに 保持した状態で外刃８を肌９に沿って移動させてヒゲを剃ることが難しいという 問題があった。 However, even with such a dome-shaped outer blade, as shown in FIG. 14, the outer blade 8 is centered on the point P2 (the intersection of the center line of the inner blade and the outer blade surface). Since it is configured to rotate, if a force in the directions indicated by the arrows H1 and H2 is applied to the outer blade 8, if either of these forces is strong, the outer blade 8 will easily use the point P2 as a fulcrum. The direction changes to. That is, the outer blade 8 is always fluttered, and there is a problem that it is difficult to move the outer blade 8 along the skin 9 and shave the beard while holding the outer blade 8 in an appropriate direction.
【０００９】 この考案は、上記問題点に鑑みてなされたもので、その目的は、外刃の向きを 肌の傾きに応じて変えられるとともに、外刃を適正な向きに保持させて該外刃を 肌に沿ってスムーズに移動させることのできる電気かみそりを提供することにあ る。The present invention has been made in view of the above problems, and an object thereof is to change the orientation of the outer blade according to the inclination of the skin and to hold the outer blade in an appropriate orientation. The aim is to provide an electric razor that can be moved smoothly along the skin.
【００１０】[0010]
この考案は、上記目的を達成するために、把手部を兼ねた本体と、ドーム状に 突出しヒゲ導入孔が網目状に多数形成された外刃を有し前記本体の上部に設けら れるシェービングヘッドとを備え、該シェービングヘッドは、前記外刃を保持し た基台と、その外刃の内周面に沿って摺接回転して前記ヒゲ導入孔から侵入して くるヒゲを切断していく内刃と、前記基台に取り付けられ前記内刃を回転させる モータとを有している電気かみそりにおいて、 前記シェービングヘッドを本体に取り付けるための少なくとも３つの支柱部材 を設けるとともに、それぞれの支柱部材を外刃の外側の所定の一点位置に向けさ せ、 前記各支柱部材の一端と基台とを該支柱部材の向きが任意に変えられる関節手 段で連結し、該各支柱部材の他端と本体とを該支柱部材の向きが任意に変えられ る関節手段で連結させて、前記外刃の外表面に当接させられる肌の傾きに応じて 前記シェービングヘッドの向きを変えることを特徴とする。 In order to achieve the above-mentioned object, the present invention has a main body that also serves as a handle portion, and a shaving head that is provided above the main body, which has a dome-shaped outer blade with a large number of beard introduction holes formed in a mesh shape. The shaving head includes a base that holds the outer blade, and a slidable contact rotation along the inner peripheral surface of the outer blade to cut off the beard entering from the beard introducing hole. In an electric shaver having an inner blade and a motor attached to the base and rotating the inner blade, at least three column members for attaching the shaving head to the main body are provided, and each column member is It is directed to a predetermined position outside the outer cutter, and one end of each of the strut members and the base are connected by a joint step in which the direction of the strut members can be arbitrarily changed, and the other end of each of the strut members is connected. The main body and the support It is characterized in that the shaving head is changed in orientation according to the inclination of the skin brought into contact with the outer surface of the outer blade, by connecting the column members with joint means in which the direction can be changed arbitrarily.
【００１１】[0011]
この考案は、シェービングヘッドを本体に取り付けるための少なくとも３つの 支柱部材を設けるとともに、それぞれの支柱部材を外刃の外側の所定の一点位置 に向けさせ、前記各支柱部材の一端と基台とを該支柱部材の向きが任意に変えら れる関節手段で連結し、該各支柱部材の他端と本体とを該支柱部材の向きが任意 に変えられる関節手段で連結させて、前記外刃の外表面に当接させられる皮膚の 傾きに応じて前記シェービングヘッドの向きを変えるようにしたものであるから 、シェービングヘッドは肌の傾きに応じて向きが変わり、しかも適正な向きを維 持することが可能となる。 This invention provides at least three strut members for attaching the shaving head to the main body, directs each strut member to a predetermined one point position outside the outer blade, and connects one end of each strut member and the base. The strut members are connected by joint means in which the direction of the strut members can be arbitrarily changed, and the other end of each strut member and the main body are connected by joint means in which the direction of the strut members can be arbitrarily changed, and Since the direction of the shaving head is changed according to the inclination of the skin that is brought into contact with the surface, the shaving head changes its direction according to the inclination of the skin, and can maintain the proper direction. It will be possible.
【００１２】[0012]
以下、この考案の実施例を図面に基づいて説明する。 An embodiment of the present invention will be described below with reference to the drawings.
【００１３】 図１において、１０は電気かみそり本体を構成する本体ケースで、この本体ケ ース１０は図示しない電池を内蔵した把手部１１とモータ１２を収納する収納部 １３とを備えている。１４は把手部１１に設けた電源スイッチであり、２０は収 納部１３に取り付けられているシェービングヘッド２０である。In FIG. 1, reference numeral 10 is a main body case that constitutes the main body of the electric razor, and the main body case 10 is provided with a handle portion 11 that contains a battery (not shown) and a storage portion 13 that stores a motor 12. Reference numeral 14 is a power switch provided on the grip portion 11, and 20 is a shaving head 20 attached to the storage portion 13.
【００１４】 シェービングヘッド２０は、基台２１と、ドーム状に突出しヒゲ導入孔(図示 せず)が網目状に形成された外刃２２と、この外刃２２の内周面に沿って摺接し ながら回転して前記ヒゲ導入孔から侵入してくるヒゲを切断していく内刃２３と 、リング状の上脚受部材２４等とを有している。The shaving head 20 is slidably in contact with a base 21, an outer blade 22 protruding in a dome shape and having beard introducing holes (not shown) formed in a mesh shape, along the inner peripheral surface of the outer blade 22. While having an inner blade 23 that rotates to cut off the beard entering from the beard introducing hole, a ring-shaped upper leg receiving member 24, and the like.
【００１５】 基台２１の一側面（上面側）には筒部２１aが形成され、この筒部２１aには外 刃２２を保持した外刃保持部材２２Ａが装着されている。また、基台２１の他側 面には筒部２１bが形成され、この筒部２１bにモータ１２が保持されている。こ のモータ１２の駆動軸１２aには内刃２３の内刃台２３aが装着されていて内刃２ ３がモータ１２によって回転するようになっている。A cylindrical portion 21a is formed on one side surface (upper surface side) of the base 21, and an outer blade holding member 22A holding an outer blade 22 is attached to the cylindrical portion 21a. A cylinder portion 21b is formed on the other side surface of the base 21, and the motor 12 is held by the cylinder portion 21b. The inner shaft 23a of the inner blade 23 is mounted on the drive shaft 12a of the motor 12, and the inner blade 23 is rotated by the motor 12.
【００１６】 上脚受部材２４は、基台２１の筒部２１bを囲む位置にネジＮ1（図２参照）に よって取り付けられる。この上脚受部材２４の上面２４a（図３において）には 、４つの円形の凹部２５が等間隔で形成されており、この凹部２５の底面２５a が図４に示すようにその円形の直径とほぼ同径の球面形状に形成されている。そ して、上受部材２４の内側面２４bから凹部２５の底面２５aの中心以上まで達す る溝２６が設けられている。この溝２６の幅Ｗは後述する支持部材３５の径より 少し大きく設定されている。２７はネジＮ1用のネジ孔である。The upper leg receiving member 24 is attached to a position surrounding the cylindrical portion 21b of the base 21 with a screw N1 (see FIG. 2). On the upper surface 24a (in FIG. 3) of the upper leg receiving member 24, four circular recesses 25 are formed at equal intervals, and the bottom surface 25a of the recess 25 has a circular diameter as shown in FIG. It is formed in a spherical shape having substantially the same diameter. Further, a groove 26 is provided which extends from the inner side surface 24b of the upper receiving member 24 to the center of the bottom surface 25a of the recess 25 or more. The width W of the groove 26 is set to be slightly larger than the diameter of the support member 35 described later. 27 is a screw hole for the screw N1.
【００１７】 一方、収納部１３は、筒部本体１５とその一端（図１において左側）に連続形 成された大径の取付部１６とを備え、筒部本体１５の他端には小径のスプリング 受部１７が形成されている。スプリング受部１７には円錐形のスプリング１８の 底部が図１に示すように取り付けられている。取付部１６内には上脚受部材２４ より径の大きいリング状の下脚上部材３０が配設され、ネジＮ2によって取付受 部１６の側壁１６aに固定されている。On the other hand, the accommodating portion 13 includes a tubular body 15 and a large-diameter mounting portion 16 formed continuously at one end (left side in FIG. 1) of the tubular body 15, and the other end of the tubular body 15 has a small diameter. A spring receiving portion 17 is formed. The bottom of a conical spring 18 is attached to the spring receiving portion 17 as shown in FIG. A ring-shaped lower leg upper member 30 having a diameter larger than that of the upper leg receiving member 24 is disposed in the mounting portion 16, and is fixed to a side wall 16a of the mounting receiving portion 16 with a screw N2.
【００１８】 この下脚上部材３０の下面３０aには、上脚受部材２４に設けた凹部２５に対 応する位置に、図５に示すように、４つの円形の凹部３１が等間隔で形成されて いる。これらの凹部３１の天面３１aが図６に示すようにその円形の直径とほぼ 同径の球面形状に形成され、下受部材３０の内側面３０bから凹部３１の天面３ １aの中心以上まで達する溝３２が設けられている。溝３２の幅Ｗは後述する支 柱部材３５の径より少し大きく設定されている。３２はネジ孔である。On the lower surface 30a of the lower leg upper member 30, four circular concave portions 31 are formed at equal intervals at positions corresponding to the concave portions 25 provided on the upper leg receiving member 24, as shown in FIG. ing. As shown in FIG. 6, the top surfaces 31a of the recesses 31 are formed in a spherical shape having substantially the same diameter as the circular diameter, and from the inner surface 30b of the lower receiving member 30 to the center of the top surface 31a of the recesses 31 or more. A reaching groove 32 is provided. The width W of the groove 32 is set to be slightly larger than the diameter of the support member 35 described later. 32 is a screw hole.
【００１９】 上脚受部材２４の各凹部２５には、それぞれ４つの支柱部材３５の一端に設け た球形部３５aが回動自在に嵌入されており（図７参照）、その支柱部材３５の 他端に設けた球形部３５bが下脚部材３０の凹部３１にそれぞれ回動自在に嵌入 されている。この球形部３５aと凹部２５および球形部３５bと凹部３１がそれぞ れ支柱部材３５の向きを任意に変える関節手段として機能する。４０は支柱部材 ３５を隠すためのリング部材である。A spherical portion 35 a provided at one end of each of four column members 35 is rotatably fitted in each recess 25 of the upper leg receiving member 24 (see FIG. 7). The spherical portions 35b provided at the ends are rotatably fitted in the concave portions 31 of the lower leg member 30, respectively. The spherical portion 35a and the recessed portion 25 and the spherical portion 35b and the recessed portion 31 respectively function as joint means for arbitrarily changing the direction of the column member 35. 40 is a ring member for concealing the support member 35.
【００２０】 球形部３５a,３５bの各凹部２５,３１への嵌入は、支柱部材３５を上脚受部材 ２４の溝２６内に入れてから球形部３５aを凹部２５に嵌入させ、次に支柱部材 ３５を下脚受部材３０の溝３２に入れてから球形部３５bを凹部３１へ嵌入させ ればよい。The spherical portions 35a, 35b are fitted into the respective recesses 25, 31 by inserting the support member 35 into the groove 26 of the upper leg receiving member 24 and then fitting the spherical portion 35a into the recess 25, and then the support member 35. It is sufficient to insert 35 into the groove 32 of the lower leg receiving member 30 and then insert the spherical portion 35b into the recess 31.
【００２１】 各凹部２５,３１の位置は、各支柱部材３５の向きが外刃２２の外側であって モータ１２の駆動軸線１２b上の所定の点Ｐ3に向くように設定されている。さら に、球形部３５aの径と凹部２５の径とがほぼ同一に設定され、凹部２５の深さ Ｈ1と球形部３５aの径がほぼ同一に設定されている。また、球形部３５bの径と 凹部３１の径とがほぼ同一に設定され、凹部３１の深さＨ2が球形部３５bの径よ り大きく設定され支柱部材３５が図１に示す矢印方向に移動可能となっている。The positions of the recesses 25 and 31 are set so that the direction of the strut members 35 is outside the outer blade 22 and toward a predetermined point P3 on the drive axis 12b of the motor 12. Furthermore, the diameter of the spherical portion 35a and the diameter of the concave portion 25 are set to be substantially the same, and the depth H1 of the concave portion 25 and the diameter of the spherical portion 35a are set to be substantially the same. Further, the diameter of the spherical portion 35b and the diameter of the concave portion 31 are set to be substantially the same, the depth H2 of the concave portion 31 is set to be larger than the diameter of the spherical portion 35b, and the support member 35 can move in the arrow direction shown in FIG. Has become.
【００２２】 モータ１２の後部には、突起３７aを有するスプリング受部材３７が取り付け られており、この突起３７aがスプリング１８の輪の中に挿入されている。そし て、スプリング１８の軸線１８aとモータ１２の駆動軸線１２bとが一致されてい て、このスプリング１８は、モータ１２を外刃２２の方向へ付勢するとともに、 モータの駆動軸線１２bとスプリング１８の軸線１８aとが一致するように作用す る。つまり、シェービングヘッド２０の向きが変わって、例えば図９のように突 起３７aの位置が軸線１８aからずれると、突起３７aをもとの位置である軸線１ ８a上へ戻すように作用する。A spring receiving member 37 having a protrusion 37 a is attached to the rear portion of the motor 12, and the protrusion 37 a is inserted into the ring of the spring 18. The axis 18a of the spring 18 and the drive axis 12b of the motor 12 are aligned with each other. The spring 18 urges the motor 12 toward the outer blade 22, and the drive axis 12b of the motor and the spring 18 It acts so that the axis line 18a coincides. That is, when the direction of the shaving head 20 changes and the position of the protrusion 37a deviates from the axis 18a as shown in FIG. 9, for example, the protrusion 37a acts to return the protrusion 37a to its original position on the axis 18a.
【００２３】 いま、例えば図８に示すように、外刃２２を顔の肌Ｆの面に垂直状態で当接さ せてヒゲを剃っていく場合（この場合、モータ１２の駆動軸線１２bとスプリン グ１８の軸線１８aとが一致し、さらに、支柱部材３５の向きが点Ｐ3に向いてい る。）について説明する。Now, for example, as shown in FIG. 8, when the outer blade 22 is brought into contact with the surface of the skin F of the face in a vertical state to shave the beard (in this case, the drive axis 12b of the motor 12 and the spring). The axis 18a of the shaft 18 coincides with the axis 18a of the shaft 18, and the supporting member 35 faces the point P3.).
【００２４】 この状態から、電気かみそりを上方に移動させていくと、図９に示すように、 下側となる部分Ｂの肌Ｆが上に引っ張られるので上側となる肌Ｆの部分Ａが膨ら み、外刃２２の範囲Ｓ1に肌Ｆが当接する状態となる。そして、外刃２２に矢印 Ｋ方向の力が加わるので、シェービングヘッド２０は右下がりの角度θだけ傾く 。この角度θは小さな角度である。When the electric shaver is moved upward from this state, as shown in FIG. 9, the skin F of the lower part B is pulled upward, and the part A of the upper skin F is swollen. As a result, the skin F comes into contact with the range S1 of the outer blade 22. Then, a force in the direction of arrow K is applied to the outer blade 22, so that the shaving head 20 is tilted by an angle θ that is descending to the right. This angle θ is a small angle.
【００２５】 すなわち、シェービングヘッド２０は、図８の状態から上方へ移動させる際に 、外刃２２は矢印Ｊ方向の力を受けて点Ｐ3を中心にして回動して傾こうとする 。この矢印Ｋ方向の力により支柱部材３５が、図１０の実線で示すように、台形 の状態から左方向（図１０において）へつぶれた状態へと電気かみそりの上方へ の移動とともに変化していく。このため、シェービングヘッド２０は図９に示す ように全体的に少し下方に平行移動して傾く状態となる。この結果、その傾きは 小さなものとなり、シェービングヘッド２０は適正な角度から大きくずれないこ ととなる。That is, when the shaving head 20 is moved upward from the state shown in FIG. 8, the outer blade 22 receives the force in the direction of the arrow J and rotates about the point P3 to tilt. This force in the direction of arrow K causes the strut member 35 to change from the trapezoidal state to the crushed state to the left (in FIG. 10) as the electric razor moves upward, as shown by the solid line in FIG. . Therefore, as shown in FIG. 9, the shaving head 20 as a whole is moved in a downward direction in parallel and tilted. As a result, the inclination becomes small and the shaving head 20 does not largely deviate from the proper angle.
【００２６】 また、図１０に示すように、外刃２２の中心から左の範囲Ｓ2に矢印Ｊ1から矢 印Ｊ2の範囲の方向の力が加わっても、シェービングヘッド２０は逆方向に傾い てしまうことななく、その角度θから同方向に少し傾くだけで、シェービングヘ ッド２０は適正な角度を維持することになり、安定したものとなる。ちなみに、 従来の電気かみそりにあっては、外刃８の中心Ｐ2から左側のどの部分であって も上からの方向の力が加わると外刃８は図示の傾きから逆方向へ傾いてしまい、 適正な角度を保持することができなくなり、不安定である。Further, as shown in FIG. 10, even if a force in the range from the arrow J1 to the arrow J2 is applied to the range S2 to the left of the center of the outer blade 22, the shaving head 20 tilts in the opposite direction. Slightly tilting in the same direction from the angle θ, the shaving head 20 maintains an appropriate angle and becomes stable. By the way, in the conventional electric shaver, if any force is applied from above to the left side of the center P2 of the outer blade 8, the outer blade 8 tilts in the opposite direction from the tilt shown in the drawing. It is unstable because it cannot hold the proper angle.
【００２７】 さらに、外刃２２の範囲Ｓ3の部分に上からの力が加わると、すなわち、肌の 傾きが左下がりの場合（図１０において）には、外刃２２は図示とは逆方向に傾 いていき、肌の傾きに応じて傾くこととなる。Further, when a force from above is applied to the area S3 of the outer blade 22, that is, when the skin tilts to the left (in FIG. 10), the outer blade 22 moves in the opposite direction to that shown in the drawing. It will lean and will lean according to the lean of the skin.
【００２８】 このように、シェービングヘッド２０は肌Ｆの傾きに応じて傾くことができ、 さらに、外刃２２の範囲Ｓ2に所定方向の力が加わっても、適正な角度を維持す ることができる。そして、その範囲Ｓ2に所定方向の力が加わってもシェービン グヘッド２０は逆方向に傾かないので、外刃２２を肌Ｆに沿ってスムーズに移動 させてヒゲ剃りを行なうことができることとなる。As described above, the shaving head 20 can be tilted according to the tilt of the skin F, and can maintain an appropriate angle even when a force in a predetermined direction is applied to the range S2 of the outer blade 22. it can. Then, even if a force in a predetermined direction is applied to the range S2, the shaving head 20 does not tilt in the opposite direction, so that the outer blade 22 can be smoothly moved along the skin F to perform shaving.
【００２９】 図１１は他の実施例を示したもので、この実施例では、球形部からなる関節の 代わりに弾性部材を利用して球形部の関節と同様な動きが行えるようにしたもの である。FIG. 11 shows another embodiment. In this embodiment, an elastic member is used instead of the joint of the spherical portion so that the same movement as the joint of the spherical portion can be performed. is there.
【００３０】 図１１において、５１は下脚受部材で、この下脚受部材５１には４箇所に板厚 の薄い板バネ５２が設けられており、この板バネ５２に斜め上方に延びた弾性部 材からなる支柱部５３が設けられている。この支柱部５３は板バネ５２により上 下に移動可能となっており、さらに、ねじれにより矢印方向に回動するようにな っている。このねじれと上下方向の移動ににより上記関節と同様な働きを行なう ようにしたものである。In FIG. 11, reference numeral 51 denotes a lower leg receiving member. The lower leg receiving member 51 is provided with four thin plate springs 52 at thin locations, and the elastic member extending obliquely upward is provided on the plate spring 52. Is provided. The column portion 53 is movable up and down by the leaf spring 52, and is further rotated in the arrow direction by twisting. This twist and the movement in the up-and-down direction act like the above-mentioned joint.
【００３１】 支柱部５３の上端には弾性材からなる細棒部５４が形成され、この細棒部５４ が上脚部材５５に接続されている。この細胞部５４がねじれにより図示の方向に 回動可能となっており、しかも細棒部５４の上部が上下方向に移動可能となって いる。これら動きにより、細胞部５４が上記関節と同様な働きを行なう。A thin rod portion 54 made of an elastic material is formed at the upper end of the column portion 53, and the thin rod portion 54 is connected to the upper leg member 55. The cell portion 54 can be rotated in the direction shown by twisting, and the upper portion of the thin rod portion 54 can be moved vertically. By these movements, the cell portion 54 performs the same function as the joint.
【００３２】[0032]
この考案は、以上説明したように、シェービングヘッドは肌の傾きに応じて傾 くことができ、さらに、外刃を適正な向きに保持させて該外刃を肌に沿ってスム ーズに移動させることができる。 According to this invention, as described above, the shaving head can be tilted according to the inclination of the skin, and the outer blade can be held in an appropriate direction to smoothly move the outer blade along the skin. Can be made.
【図１】この考案にかかる電気かみそりの要部の構成を
示した断面図、FIG. 1 is a cross-sectional view showing a configuration of a main part of an electric shaver according to the present invention,
【図２】収納部を示した分解斜視図、FIG. 2 is an exploded perspective view showing a storage section,
【図３】上脚受部材を示した平面図、FIG. 3 is a plan view showing an upper leg receiving member,
【図４】上脚受部材の一部を示した斜視図、FIG. 4 is a perspective view showing a part of an upper leg receiving member,
【図５】下脚受部材を示した平面図、FIG. 5 is a plan view showing a lower leg receiving member,
【図６】下脚受部材の一部を示した斜視図、FIG. 6 is a perspective view showing a part of a lower leg receiving member,
【図７】上脚受部材と下脚受部材とを支柱部材で接続す
る状態を示した分解斜視図、FIG. 7 is an exploded perspective view showing a state in which an upper leg receiving member and a lower leg receiving member are connected by a strut member,
【図８】シェービングヘッドを水平状態にして肌に押し
当てた際の状態を示した断面図、FIG. 8 is a cross-sectional view showing a state where the shaving head is in a horizontal state and pressed against the skin,
【図９】シェービングヘッドを上方へ移動させた際の状
態を示した断面図、FIG. 9 is a sectional view showing a state when the shaving head is moved upward.
【図１０】外刃の傾きを説明するための概念図、FIG. 10 is a conceptual diagram for explaining the inclination of the outer blade,
【図１１】他の実施例を示した斜視図、FIG. 11 is a perspective view showing another embodiment,
【図１２】従来の電気かみそりのヘッド部分の構成を示
した断面図、FIG. 12 is a cross-sectional view showing a configuration of a head portion of a conventional electric shaver,
【図１３】従来の電気かみそりのヘッド部分を示した正
面図、FIG. 13 is a front view showing a head portion of a conventional electric shaver,
【図１４】従来の電気かみそりの問題点を説明するため
の説明図である。FIG. 14 is an explanatory diagram for explaining a problem of the conventional electric shaver.
１０ 本体 １２ モータ ２０ シェービングヘッド ２１ 基台 ２２ 外刃 ２３ 内刃 ２５ 凹部 ３１ 凹部 ３５ 支柱部材 ３５a 球形部 ３５b 球形部 10 Main Body 12 Motor 20 Shaving Head 21 Base 22 Outer Blade 23 Inner Blade 25 Recessed portion 31 Recessed portion 35 Recessed Member 35a Spherical Part 35b Spherical Part
Claims (1)
しヒゲ導入孔が網目状に多数形成された外刃を有し前記
本体の上部に設けられるシェービングヘッドとを備え、
該シェービングヘッドは、前記外刃を保持した基台と、
その外刃の内周面に沿って摺接回転して前記ヒゲ導入孔
から侵入してくるヒゲを切断していく内刃と、前記基台
に取り付けられ前記内刃を回転させるモータとを有して
いる電気かみそりにおいて、 前記シェービングヘッドを本体に取り付けるための少な
くとも３つの支柱部材を設けるとともに、それぞれの支
柱部材を外刃の外側の所定の一点位置に向けさせ、 前記各支柱部材の一端と基台とを該支柱部材の向きが任
意に変えられる関節手段で連結し、該各支柱部材の他端
と本体とを該支柱部材の向きが任意に変えられる関節手
段で連結させて、前記外刃の外表面に当接させられる肌
の傾きに応じて前記シェービングヘッドの向きを変える
ことを特徴とする電気かみそり。1. A main body also serving as a handle portion, and a shaving head having an outer blade protruding in a dome shape and having a plurality of beard introducing holes formed in a mesh shape, the shaving head being provided on an upper portion of the main body.
The shaving head has a base that holds the outer blade,
It has an inner blade for slidingly rotating along the inner peripheral surface of the outer blade to cut off the beard entering from the beard introducing hole, and a motor attached to the base for rotating the inner blade. In the electric shaver, at least three strut members for attaching the shaving head to the main body are provided, and each strut member is directed to a predetermined one point position outside the outer blade, and one end of each strut member is provided. The base is connected by joint means in which the direction of the strut members can be arbitrarily changed, and the other end of each of the strut members and the main body are connected by joint means in which the direction of the strut members can be arbitrarily changed. An electric razor characterized in that the direction of the shaving head is changed according to the inclination of the skin brought into contact with the outer surface of the blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6821892U JP2542728Y2 (en) | 1992-09-30 | 1992-09-30 | Electric razor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6821892U JP2542728Y2 (en) | 1992-09-30 | 1992-09-30 | Electric razor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0631660U true JPH0631660U (en) | 1994-04-26 |
| JP2542728Y2 JP2542728Y2 (en) | 1997-07-30 |
Family
ID=13367447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6821892U Expired - Fee Related JP2542728Y2 (en) | 1992-09-30 | 1992-09-30 | Electric razor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2542728Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005218608A (en) * | 2004-02-05 | 2005-08-18 | Kyushu Hitachi Maxell Ltd | Electric shaver |
| JP2005312598A (en) * | 2004-04-28 | 2005-11-10 | Sanyo Electric Co Ltd | Electric shaver |
| JP2006158519A (en) * | 2004-12-03 | 2006-06-22 | Izumi Products Co | Rotary type electric razor |
-
1992
- 1992-09-30 JP JP6821892U patent/JP2542728Y2/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005218608A (en) * | 2004-02-05 | 2005-08-18 | Kyushu Hitachi Maxell Ltd | Electric shaver |
| JP4573260B2 (en) * | 2004-02-05 | 2010-11-04 | 九州日立マクセル株式会社 | Electric razor |
| JP2005312598A (en) * | 2004-04-28 | 2005-11-10 | Sanyo Electric Co Ltd | Electric shaver |
| JP4562418B2 (en) * | 2004-04-28 | 2010-10-13 | 三洋電機株式会社 | Electric razor |
| JP2006158519A (en) * | 2004-12-03 | 2006-06-22 | Izumi Products Co | Rotary type electric razor |
| JP4662239B2 (en) * | 2004-12-03 | 2011-03-30 | 株式会社泉精器製作所 | Rotary electric razor |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2542728Y2 (en) | 1997-07-30 |
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| LAPS | Cancellation because of no payment of annual fees |