JP6736647B2 - Eyelash curler - Google Patents
Eyelash curler Download PDFInfo
- Publication number
- JP6736647B2 JP6736647B2 JP2018234164A JP2018234164A JP6736647B2 JP 6736647 B2 JP6736647 B2 JP 6736647B2 JP 2018234164 A JP2018234164 A JP 2018234164A JP 2018234164 A JP2018234164 A JP 2018234164A JP 6736647 B2 JP6736647 B2 JP 6736647B2
- Authority
- JP
- Japan
- Prior art keywords
- elastic member
- body fixing
- pinch
- ridges
- lower side
- 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.)
- Active
Links
Landscapes
- Hair Curling (AREA)
Description
本発明は、睫毛をカールさせるためのアイラッシュカーラーに関する。 The present invention relates to an eyelash curler for curling eyelashes.
一対のハンドル部を鋏状に開閉することにより互いに接離可能な挟圧体固定部と挟圧体可動部を備え、該挟圧体固定部の下辺部と該挟圧体可動部の上部に設けられた弾性部材により、上下から睫毛を挟み込んで荷重をかけることによりカールを施すことができるアイラッシュカーラーが知られている。 A pinch body fixing part and a pinch body movable part that can be brought into contact with and separated from each other by opening and closing a pair of handle parts are provided, and a lower side part of the pinch body fixing part and an upper part of the pinch body moving part are provided. There is known an eyelash curler capable of curling by applying a load by sandwiching eyelashes from above and below with an elastic member provided.
このアイラッシュカーラーは、挟圧体固定部の薄板状の下辺部と弾性部材により睫毛を上下から挟んだ状態で荷重をかけると、下辺部が弾性部材の天面に食い込み、それに伴い弾性部材が変形し、狭圧された睫毛にカールが付与される。 In this eyelash curler, when a load is applied with the thin plate-shaped lower side of the pinching body fixing portion and the elastic member sandwiching the eyelashes from above and below, the lower side bites into the top surface of the elastic member and the elastic member is deformed accordingly. , Curls are applied to the eyelashes that have been compressed.
ところで、使用時に睫毛を挟む弾性部材は、その断面形状において天面部が略平面ないし上方へ膨出する凸状に形成されていることが一般的であった（特許文献１〜３）。 By the way, the elastic member that sandwiches the eyelashes when used is generally formed such that the top surface portion thereof is substantially flat or convex so as to bulge upward in the cross-sectional shape (Patent Documents 1 to 3).
このように、天面部が略平面ないし上方へ***する凸状に形成された弾性部材の場合、挟圧体固定部の下辺部によりカールを与えるために荷重をかけた際の弾性部材の変形が比較的小さく、よって、睫毛にかかる応力も小さい。このため、睫毛に荷重が伝わりにくく、ハンドル部を握る力が弱い場合はカールが不十分のおそれがあった。従って、十分なカールを付与するためには、ハンドル部を一定以上の強さで握る必要があった。 As described above, in the case of the elastic member whose top surface is formed to be substantially flat or convex upward, the elastic member is not deformed when a load is applied to curl the lower side of the pinching body fixing portion. It is relatively small and therefore the stress on the eyelashes is also small. For this reason, the load is difficult to be transmitted to the eyelashes, and there is a fear that the curl may be insufficient when the force of gripping the handle portion is weak. Therefore, in order to give a sufficient curl, it is necessary to grip the handle portion with a certain strength or more.
しかしながら、これらの略平面ないし上方へ***する凸状に形成された弾性部材は、睫毛と変形した弾性部材との接触面積が小さく、睫毛の一点に集中して荷重がかかる傾向があるため、ハンドル部を必要以上に強く握った場合、狭圧された部分で睫毛が切断されるおそれもあった。 However, these elastic members formed in a substantially flat surface or in a convex shape protruding upward have a small contact area between the eyelashes and the deformed elastic member, and the load tends to be concentrated on one point of the eyelashes. If the part is gripped more than necessary, the eyelash may be cut at the narrowed part.
また、その他の形状としては、天面部が傾斜面に形成されているものもある（特許文献４）。かかる傾斜面に形成されているものは、挟圧体固定部の下辺部が当接する天面部が斜めであるため、睫毛を挟んで荷重をかけた際に下辺部が傾斜面の下側に滑ってしまい、睫毛に十分な荷重が伝わりにくかった。そのため、十分なカールを付与するためにはハンドル部を握る力に一定以上の強さが必要であった。 Further, as another shape, there is one in which the top surface portion is formed as an inclined surface (Patent Document 4). In the case of such an inclined surface, since the top surface portion with which the lower side portion of the pressing body fixing portion abuts is oblique, the lower side portion slips below the inclined surface when a load is applied with the eyelashes sandwiched. It was difficult to transmit a sufficient load to the eyelashes. Therefore, in order to give a sufficient curl, the gripping force of the handle portion needs to have a certain strength or more.
そこで、これらの課題を解決するために、特許文献５には、２つの弧状面に挟まれたＶ字状溝が弾性部材の頂部中央に形成されたアイラッシュカーラーが開示されている。 Therefore, in order to solve these problems, Patent Document 5 discloses an eyelash curler in which a V-shaped groove sandwiched between two arc-shaped surfaces is formed at the center of the top of the elastic member.
しかしながら、このように弾性部材の天面部に、２つの弧状面に挟まれた凹部を設けたものは、睫毛に荷重がかかり過ぎて必要以上にカールしてしまう場合があり、また、睫毛同士が互いにくっついて束になる傾向があった。 However, in the case where the top surface portion of the elastic member is provided with the concave portion sandwiched between the two arcuate surfaces, the eyelashes may be excessively loaded and curled more than necessary, and the eyelashes may be separated from each other. They tended to stick together and form a bundle.
そこで本発明は、睫毛に荷重を効果的に伝えることにより少ない力でも十分なカールを付与することができ、また、睫毛同士が互いにくっついて束になることを防ぎ、さらには、使用時に睫毛が誤って切断されることを防ぐアイラッシュカーラーの提供をその課題とするものである。 Therefore, the present invention can impart a sufficient curl even with a small force by effectively transmitting the load to the eyelashes, and prevent the eyelashes from sticking to each other to form a bundle, and further, the eyelashes are not easily used during use. The challenge is to provide an eyelash curler that prevents accidental disconnection.
本発明は、上記課題を解決するものであり、一対のハンドル部を鋏状に開閉することにより互いに接離可能な挟圧体固定部と挟圧体可動部を備え、該挟圧体固定部の下辺部と該挟圧体可動部の上部に設けられた弾性部材により上下から睫毛を挟み込んで荷重をかける機構を有するアイラッシュカーラーであって、前記弾性部材は、前記挟圧体固定部の下辺部が当接する面において該弾性部材の長手方向に沿った２つの尾根部を有し、該２つの尾根部から尾根部間の谷部に向かって形成された傾斜面の少なくとも一方が平面状に形成されているアイラッシュカーラーである。 The present invention is to solve the above-mentioned problems, and includes a pinching body fixing part and a pinching body moving part that can be brought into and out of contact with each other by opening and closing a pair of handle parts in a scissor shape. An eyelash curler having a mechanism for sandwiching eyelashes from above and below by an elastic member provided on the lower side portion and an upper portion of the clamp body movable portion, wherein the elastic member is a lower side portion of the clamp body fixing portion. Has two ridges along the longitudinal direction of the elastic member on the surface contacting with each other, and at least one of the inclined surfaces formed from the two ridges toward the valley between the ridges is formed in a flat shape. It is an eyelash curler.
本発明にかかるアイラッシュカーラーは、従来の弾性部材が凸状や平面状のものと比較して睫毛に効果的に荷重をかけることができるため、今までよりも少ない力でも適切にカールを付与することができる。そして、睫毛との接触面積が広いため、睫毛の一点に荷重が集中することなく、よって、使用中に睫毛が切断されるおそれもない。 The eyelash curler according to the present invention can effectively apply a load to the eyelashes as compared with a conventional elastic member having a convex shape or a flat shape, so that curls can be appropriately imparted with less force than before. You can Further, since the contact area with the eyelashes is large, the load is not concentrated on one point of the eyelashes, and therefore the eyelashes are not likely to be cut during use.
また、本発明にかかるアイラッシュカーラーは、睫毛同士が互いにくっついて束になることが少ない。 Further, in the eyelash curler according to the present invention, the eyelashes are unlikely to stick to each other to form a bundle.
以下、本発明のアイラッシュカーラーの実施態様を、図面に基づいて具体的に説明する。なお、本発明はこれら実施態様に何ら制約されるものではない。 Hereinafter, embodiments of the eyelash curler of the present invention will be specifically described with reference to the drawings. The present invention is not limited to these embodiments.
図１は、本発明のアイラッシュカーラーの評価方法の対象となるアイラッシュカーラーである。図に示すように、アイラッシュカーラー１は、使用時に親指と人差し指をそれぞれ挿入可能な一対のハンドル部１１ａ、１１ｂと、該ハンドル部１１ａ、１１ｂからそれぞれ延長して形成されたアーム部１２ａ、１２ｂと、アーム部１２ａからさらに延長して二股状に分岐形成されたフレーム部１３を備える。該フレーム部１３の先端側には二股に分かれたフレーム部１３の間に掛け渡すように挟圧体固定部１５が設けられ、さらに、該挟圧体固定部１５に対して接離自在に挟圧体可動部１６が設けられている。そして、該挟圧体可動部１６の底部には接続部材１４が取り付けられている。該接続部材１４はその先端部において該挟圧体可動部１６に固着され、その後端部はアーム部１２ｂに形成された挿通孔１８に回動自在に貫入されている。 FIG. 1 shows an eyelash curler that is a target of the eyelash curler evaluation method of the present invention. As shown in the figure, the eyelash curler 1 includes a pair of handle portions 11a and 11b into which a thumb and an index finger can be inserted, respectively, and arm portions 12a and 12b formed by extending from the handle portions 11a and 11b, respectively. A frame portion 13 is further extended from the arm portion 12a and branched into a bifurcated shape. A pinching body fixing portion 15 is provided on the tip end side of the frame portion 13 so as to be bridged between the bifurcated frame portions 13, and the pinching body fixing portion 15 is sandwiched so as to be capable of coming into contact with and separating from the pinching body fixing portion 15. A pressure body movable portion 16 is provided. The connection member 14 is attached to the bottom of the movable body 16 of the pinching body. The connecting member 14 is fixed to the pinching member movable portion 16 at its tip portion, and its rear end portion is rotatably inserted into an insertion hole 18 formed in the arm portion 12b.
アーム部１２ａとアーム部１２ｂは支軸１７において回動自在に軸支されている。そして、ハンドル部１１ａ、１１ｂを鋏状に開閉することによりアーム部１２ｂの挿通孔１８側が支軸１７を支点に回動し、それに連動して接続部材１４が上下動し、さらに、この接続部材１４の動きに連動して挟圧体可動部１６が挟圧体固定部１５に対して近接または離間する。 The arm portion 12a and the arm portion 12b are rotatably supported by a support shaft 17. Then, by opening and closing the handle portions 11a and 11b in a scissor shape, the insertion hole 18 side of the arm portion 12b rotates about the support shaft 17 as a fulcrum, and the connecting member 14 moves up and down in conjunction therewith, and further, this connecting member The pinch body movable part 16 approaches or separates from the pinch body fixing part 15 in conjunction with the movement of 14.
挟圧体可動部１６は、平面視で使用者のまぶたの形状に沿うように湾曲した形状に形成され、図５に示すように、挟圧体固定部１５側に開放する断面略コの字形の収納溝部１６１を備え、該収納溝部１６１に弾性部材２が嵌入固定されている。また、挟圧体固定部１５は、１枚の薄板状の部材を使用者のまぶたの形状に沿うように湾曲して形成され、その下辺部１５１と弾性部材２により睫毛を上下から挟み込み、一定の荷重を加えることにより、睫毛にカールを付与することができる。 The pinch body movable part 16 is formed in a curved shape so as to follow the shape of the eyelid of the user in a plan view, and as shown in FIG. 5, has a substantially U-shaped cross section that opens to the pinch body fixing part 15 side. The storage groove portion 161 is provided, and the elastic member 2 is fitted and fixed in the storage groove portion 161. Further, the pinching body fixing part 15 is formed by curving a single thin plate-like member along the shape of the user's eyelid, and the lower side part 151 and the elastic member 2 pinch the eyelashes from above and below to keep it constant. Curling can be applied to the eyelashes by applying the load of.
図２〜４は、本発明のアイラッシュカーラー１の弾性部材２の実施態様である。図に示すように、弾性部材２は、挟圧体可動部１６への取り付け時に外部へ露出する本体上部２１と、該本体上部２１より下方へ突設され、挟圧体可動部１６への取り付け時に収納部１６１に嵌入される取り付け基部２２とからなる。 2 to 4 are embodiments of the elastic member 2 of the eyelash curler 1 of the present invention. As shown in the figure, the elastic member 2 is attached to the pinch member movable part 16 by being protruded downward from the main body upper part 21 that is exposed to the outside when being attached to the pinch member movable part 16. It is composed of a mounting base portion 22 which is sometimes fitted into the storage portion 161.
弾性部材２は、平面視で挟圧体可動部１６と略同一の湾曲形状に形成され、本体上部２１はかかる湾曲の外周方向（外側）へと全体が倒れるように傾斜して形成されている。すなわち、使用時に内側を向く正面壁２１５はやや上方を、また、使用時に外側を向く背面壁２１６はやや下方を向くように形成されている。傾斜角度は水平面に対して、５０〜８７度の範囲が好ましく、６０〜８０の範囲が更に好ましい。なお、本明細書で「外側」、「内側」というときは、使用者側から見て外側または内側を意味する。 The elastic member 2 is formed in a curved shape that is substantially the same as the pinching member movable portion 16 in a plan view, and the main body upper portion 21 is formed so as to be inclined so that the entire body inclines toward the outer peripheral direction (outside) of the curving. .. That is, the front wall 215 that faces inward when used is slightly upward, and the back wall 216 that faces outward when used is slightly downward. The inclination angle is preferably 50 to 87 degrees with respect to the horizontal plane, and more preferably 60 to 80 degrees. In this specification, the terms "outside" and "inside" mean the outside or the inside as viewed from the user side.
さらに、弾性部材２は、挟圧体固定部１５の下辺部１５１が当接する天面に、２つの尾根部２１１、２１２が凸設され、かかる２つの尾根部２１１、２１２に挟まれるように、谷部２１３が凹設されている。谷部２１３は、弾性部材２の天面の中心よりも正面壁２１５寄りに形成されているが、前述のように本体上部２１が外側へ傾斜しているため、天面全体も外側へとずれており、本実施態様では、谷部２１３は取り付け基部２２の中心より背面壁２１６寄りに位置するように形成されている。 Further, in the elastic member 2, the two ridges 211 and 212 are convexly provided on the top surface with which the lower side portion 151 of the pressing body fixing portion 15 abuts, and the elastic member 2 is sandwiched between the two ridges 211 and 212. The valley portion 213 is recessed. The valley portion 213 is formed closer to the front wall 215 than the center of the top surface of the elastic member 2, but since the upper portion 21 of the main body is inclined outward as described above, the entire top surface also shifts to the outside. Therefore, in this embodiment, the valley portion 213 is formed so as to be located closer to the back wall 216 than the center of the mounting base portion 22.
尾根部２１１、２１２は、弾性部材２の長手方向に沿って並走するように形成されており、その頂部はともに断面形状で緩やかに弧を描いて***している。そして、尾根部２１１、２１２から谷部２１３に向かって形成された下り傾斜面の少なくとも一方が平面状に形成されている。本実施態様では、尾根部２１１の頂部から谷部２１３にかけて形成された傾斜面が緩やかな曲面状に形成されているのに対し、尾根部２１２から谷部２１３に向かって形成された傾斜面２１４は平面状に形成されている。 The ridges 211 and 212 are formed so as to run side by side along the longitudinal direction of the elastic member 2, and the tops thereof both have a cross-sectional shape and gently bulge in an arc. Then, at least one of the descending inclined surfaces formed from the ridge portions 211 and 212 toward the valley portion 213 is formed in a flat shape. In this embodiment, the inclined surface formed from the top of the ridge portion 211 to the valley portion 213 is formed in a gentle curved surface shape, whereas the inclined surface 214 formed from the ridge portion 212 toward the valley portion 213 is formed. Is formed in a planar shape.
このように、２つの尾根部２１１、２１２から谷部２１３に向かって形成された傾斜面の少なくとも一方を平面状に形成することにより、両方とも曲面状に形成した場合よりも、睫毛に対する接触面が広くなり、カールを付与するのに十分且つ適切な荷重をかけることができる。さらに、傾斜面を平面とすることにより、睫毛同士が互いにくっついて束になることを防ぐことができる。 As described above, by forming at least one of the inclined surfaces formed from the two ridges 211 and 212 toward the valley portion 213 in a flat shape, the contact surface for the eyelashes is more than in the case where both are formed in a curved shape. Can be widened and a sufficient and appropriate load can be applied to impart curl. Furthermore, by making the inclined surface a flat surface, it is possible to prevent the eyelashes from sticking to each other and forming a bundle.
尾根部２１１、２１２から谷部２１３に向かって形成された２つの傾斜面のいずれを平面状としても良いが、本実施態様のように背面壁２１６側の尾根部２１２の傾斜面２１４を平面状とすることにより、尾根部２１１の傾斜面側に狭圧される睫毛の根元側はより強いカールを付与することができ、また、傾斜面２１４側に狭圧される毛先側は束になることを防ぐことができるため、より好ましい。 Although any of the two inclined surfaces formed from the ridges 211 and 212 toward the valley 213 may be flat, the inclined surface 214 of the ridge 212 on the rear wall 216 side is flat as in the present embodiment. By doing so, a stronger curl can be imparted to the root side of the eyelashes that is compressed on the inclined surface side of the ridge portion 211, and the hair tip side that is compressed on the inclined surface 214 side becomes a bundle. This is more preferable because it can be prevented.
傾斜面２１４の傾斜角度は特に制限はないが、水平面に対して８〜３５度の範囲が好ましく、１０〜３０度の範囲がより好ましい。また、尾根部２１１から谷部２１３の傾斜面は、水平面に対して３５〜５５度の範囲が好ましく、４０〜６０度の範囲がより好ましい。 The inclination angle of the inclined surface 214 is not particularly limited, but is preferably in the range of 8 to 35 degrees with respect to the horizontal plane, and more preferably in the range of 10 to 30 degrees. Further, the inclined surface from the ridge portion 211 to the valley portion 213 is preferably in the range of 35 to 55 degrees with respect to the horizontal plane, and more preferably in the range of 40 to 60 degrees.
２つの尾根部２１１、２１２の高さは、本実施態様では同じ高さになるように形成されているが、かならずしも同一の高さとする必要はなく、いずれか一方を高く、他方を低く設けても良いが、本実施態様のように同一の高さにすることにより、睫をアイラッシュカーラーにセットする際、両方の尾根部に睫が同時に当たり安定させて挟み込むことができ、睫をカールさせる力がかかりやすくなるため、より弱い力でも睫をカールさせることが可能となる。尾根部２１１、２１２の好ましい高さは谷部２１３から０．１〜０．８ｍｍが効果的で０．２〜０．６ｍｍがより効果的である。 The heights of the two ridges 211 and 212 are formed to be the same in the present embodiment, but it is not always necessary to make them the same height, and one of them is set high and the other is set low. Although it may be good, by setting the same height as in the present embodiment, when setting the eyelashes on the eyelash curler, the eyelashes can be stably sandwiched by both ridges at the same time, and the force for curling the eyelashes can be obtained. Since it is easy to apply, it is possible to curl the eyelashes with a weaker force. A preferable height of the ridges 211 and 212 is 0.1 to 0.8 mm from the valley 213, and 0.2 to 0.6 mm is more effective.
弾性部材２の硬度は特に制限はないが、ＪＩＳ Ｋ６２５３デュロメータ タイプＡに準ずる硬さが１５〜５０の範囲が好ましく、２０〜４０の範囲がより好ましい。 The hardness of the elastic member 2 is not particularly limited, but the hardness according to JIS K6253 durometer type A is preferably in the range of 15 to 50, more preferably in the range of 20 to 40.
弾性部材２の材質は特に制限はないが、例えばシリコーンゴム、ウレタンゴム、アクリルゴム等が挙げられ、特にシリコーンゴムが好ましい。 The material of the elastic member 2 is not particularly limited, but examples thereof include silicone rubber, urethane rubber, and acrylic rubber, and silicone rubber is particularly preferable.
図５（ａ）は、本発明にかかる弾性部材２を備えたアイラッシュカーラー１を用い、弾性部材２と挟圧体固定部１５の下辺部１５１により睫毛を上下から挟み込み、荷重をかける前の状態を示す。本実施態様の弾性部材２は、本体上部２１が外側に傾斜して形成されているため、下辺部１５１の先端部が谷部２１３ではなく、谷部２１３よりも正面壁２１５側の尾根部２１１の傾斜面に当接する。かかる状態で荷重をかけると、弾性部材２は弾性変形し、下辺部１５１はその先端部が谷部２１３側へとずれて、最終的には谷部２１３部分に納まる（図５ｂ）。 FIG. 5A shows a state before applying a load by using the eyelash curler 1 provided with the elastic member 2 according to the present invention, the eyelashes are vertically sandwiched by the elastic member 2 and the lower side portion 151 of the clamp body fixing portion 15. Show. In the elastic member 2 of this embodiment, since the main body upper portion 21 is formed to be inclined outward, the tip end of the lower side portion 151 is not the valley portion 213 but the ridge portion 211 closer to the front wall 215 than the valley portion 213. Abutting the inclined surface of. When a load is applied in such a state, the elastic member 2 is elastically deformed, and the tip of the lower side portion 151 is displaced toward the trough portion 213 side, and finally the trough portion 213 is accommodated (FIG. 5b).
このように、下辺部１５１の当接部を谷部２１３よりも、尾根部２１１の傾斜面にすることで当接時に目元に近いところで睫をホールドし、尾根部２１１が谷部２１３寄りに変形し、より目元からカールをはじめ、睫を伸ばしながらカールできるため、睫毛に適度なカール力を与えることができる。なお、本実施態様では、下辺部１５１の当接部が、谷部２１３よりも尾根部２１１の傾斜面となるように弾性部材２を形成しているが、かかる当接位置が谷部２１３となるようにしてもよい。 In this way, by making the contact portion of the lower side portion 151 the inclined surface of the ridge portion 211 rather than the valley portion 213, the eyelashes are held near the eye at the time of contact, and the ridge portion 211 is deformed toward the valley portion 213. However, since the curls can be curled from around the eyes and the eyelashes can be extended while curling, the eyelashes can be appropriately curled. In the present embodiment, the elastic member 2 is formed so that the contact portion of the lower side portion 151 becomes the inclined surface of the ridge portion 211 more than the valley portion 213, but the contact position is the valley portion 213. It may be.
以下、本発明のアイラッシュカーラーのカール力の評価方法を、実施例を挙げて詳細に説明するが、本発明はこれら実施例に何ら限定されるものではない。なお、以下の実施例では、本発明の弾性部材２（図４）と、比較例として天面部が上方へ膨出する凸状の弾性部材（図６ａ）、天面部が内側へ向けて傾斜する弾性部材（図６ｂ）を用意し、それぞれ同じアイラッシュカーラーに取り付け、それらのカール力を評価した。なお、それらの弾性部材は形状のみ相違し、その他の材質、硬度などの条件は同じものとする。 Hereinafter, the method for evaluating the curl force of the eyelash curler of the present invention will be described in detail with reference to Examples, but the present invention is not limited to these Examples. In the following examples, the elastic member 2 of the present invention (FIG. 4), a convex elastic member (FIG. 6a) in which the top surface portion bulges upward as a comparative example, and the top surface portion inclines inward. Elastic members (Fig. 6b) were prepared and attached to the same eyelash curlers respectively, and their curling forces were evaluated. It should be noted that these elastic members differ only in shape, and other conditions such as material and hardness are the same.
なお、以下の測定は、本出願人による特願２０１８−２０９００９に記載のアイラッシュカーラーの機能性についての評価方法と、睫毛にかかる荷重を定量化する方法、およびそれらの方法に用いられる冶具を用いることでより客観的に計測することができて好ましいが、特にそれらの測定方法や冶具に限定されるものではない。 In addition, the following measurement uses the evaluation method about the functionality of the eyelash curler described in Japanese Patent Application No. 2018-20909 by the present applicant, the method of quantifying the load applied to the eyelashes, and the jigs used in those methods. However, it is not particularly limited to those measuring methods and jigs.
評価対象となるアイラッシュカーラーを測定用冶具にセットし、人工睫毛に対して下記の荷重条件により荷重をかけた場合に人工睫毛に付与される屈曲部の角度を計測した。かかる角度の計測方法としては、例えば、根本から睫毛の延伸方向に沿って延長線（直線）を引き、この延長線に対して睫毛が屈曲する角度を測定することで計測することができる。なお、荷重回数を４回としたのは、アイラッシュカーラーの使用時に荷重を複数回に分けて睫毛にかけることが一般的だからである。
＜荷重条件＞
荷重（ｋｇ）：０．５、１、２、３、４、５、６、８、１０
押し下げ速度：１０ｍｍ／ｓ
荷重保持時間：２秒
荷重回数：４回
The eyelash curler to be evaluated was set in a jig for measurement, and the angle of the bent portion applied to the artificial eyelashes was measured when a load was applied to the artificial eyelashes under the following load conditions. The angle can be measured by, for example, drawing an extension line (straight line) from the root along the extending direction of the eyelash and measuring the angle at which the eyelash bends with respect to this extension line. Note that the number of times of loading is set to 4 because it is common to apply the load to the eyelashes in multiple times when using the eyelash curler.
<Load conditions>
Load (kg): 0.5, 1, 2, 3, 4, 5, 6, 8, 10
Push-down speed: 10 mm/s
Load holding time: 2 seconds Number of loads: 4 times
以上の計測により得られた結果を図７のグラフに示す。グラフ中、■は本発明にかかる弾性部材、◆は凸タイプ、▲は傾斜面タイプの弾性部材の結果をそれぞれ示す。グラフに示すように、本発明のものは弱い力でも強い力でもカールしやすく、凸タイプのものは弱い力ではカールがかかりにくく、強い力ではカールがかかり、さらに、傾斜面タイプのものはカール力が弱いことが分かった。 The result obtained by the above measurement is shown in the graph of FIG. In the graph, ■ indicates the result of the elastic member according to the present invention, ◆ indicates the result of the convex type, and ▲ indicates the result of the inclined surface type elastic member. As shown in the graph, the one of the present invention is easily curled by a weak force and a strong force, the convex type is hard to curl by a weak force, the curl is strong by a strong force, and the curled type is curled by an inclined surface type. I found that my strength was weak.
以上の通り、本発明にかかるアイラッシュカーラーは、従来の弾性部材が凸状や傾斜面のものと比較して睫毛に効果的に荷重をかけることができるため、今までよりも少ない力でも適切にカールを付与することができる。そして、睫毛との変形時の接触面積が広いため、睫毛の一点に荷重が集中することなく、使用中に睫毛が切断されるおそれもない。 As described above, the eyelash curler according to the present invention can effectively apply a load to the eyelashes as compared with the conventional elastic member having a convex shape or an inclined surface, and thus the curl can be appropriately curled with less force than before. Can be given. Further, since the contact area with the eyelashes at the time of deformation is large, the load is not concentrated on one point of the eyelashes, and there is no risk of the eyelashes being cut during use.
１ … … アイラッシュカーラー
２ … … 弾性部材
１１ａ … … ハンドル部
１１ｂ … … ハンドル部
１２ａ … … アーム部
１２ｂ … … アーム部
１３ … … フレーム部
１４ … … 接続部材
１５ … … 挟圧体可動部
１６ … … 挟圧体固定部
１７ … … 支軸
１８ … … 挿通孔
２１ … … 本体上部
２２ … … 取り付け基部
１６１ … … 収納溝部
２１１ … … 尾根部
２１２ … … 尾根部
２１３ … … 谷部
２１４ … … 傾斜面
２１５ … … 正面壁
２１６ … … 背面壁
Ｘ … … 睫毛
1 ……… Eyelash curler 2 ……… Elastic member
11a ……… Handle part 11b ……… Handle part 12a ……… Arm part 12b ……… Arm part 13 ……… Frame part 14 ……… Connection member 15 ……… Clamping body moving part 16 ……… Clamping body fixing part 17 ……… Support Shaft 18 ... Insertion hole 21 ... ... Main body upper part 22 ... ... Mounting base 161 ... ... Storage groove part 211 ... ... Ridge part 212 ... ... Ridge part 213 ... ... Valley part 214 ... ... Inclined surface 215 ... ... Front wall 216 ... ... Rear surface Wall X... Eyelashes
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018234164A JP6736647B2 (en) | 2018-12-14 | 2018-12-14 | Eyelash curler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018234164A JP6736647B2 (en) | 2018-12-14 | 2018-12-14 | Eyelash curler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2020092939A JP2020092939A (en) | 2020-06-18 |
| JP6736647B2 true JP6736647B2 (en) | 2020-08-05 |
Family
ID=71085470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018234164A Active JP6736647B2 (en) | 2018-12-14 | 2018-12-14 | Eyelash curler |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6736647B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN217771699U (en) * | 2022-03-07 | 2022-11-11 | 深圳语莱扬名数据信息有限公司 | Eyelash clip |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4135286B2 (en) * | 2000-01-14 | 2008-08-20 | 松下電工株式会社 | Eyelash forming tool |
| JP3898106B2 (en) * | 2002-09-03 | 2007-03-28 | 英行 野尻 | Eyelash curler |
| JP2004160078A (en) * | 2002-11-15 | 2004-06-10 | Matsumoto Kazuna | Eyelash curler |
| JP4226924B2 (en) * | 2003-02-12 | 2009-02-18 | 株式会社貝印刃物開発センター | Eyelash curler |
| JP2008272320A (en) * | 2007-05-02 | 2008-11-13 | Koji Honpo Co Ltd | Eyelash curler |
| JP2012040036A (en) * | 2010-08-12 | 2012-03-01 | Niwaka:Kk | Eyelash curler |
| JP3195063U (en) * | 2014-10-14 | 2014-12-25 | 王振榮 | Buehler structure |
| WO2018043833A1 (en) * | 2016-08-30 | 2018-03-08 | 한정식 | Eyelash curler |
| JP3215801U (en) * | 2018-02-01 | 2018-04-12 | 良機股▲ふん▼有限公司 | Eyelash curler |
-
2018
- 2018-12-14 JP JP2018234164A patent/JP6736647B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2020092939A (en) | 2020-06-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3670742A (en) | Eyelash applicator | |
| KR101672842B1 (en) | Applicator for false eyelashes | |
| US20170150763A1 (en) | Eyelash Application System | |
| JP2013537052A (en) | Surgical clip | |
| JP6736647B2 (en) | Eyelash curler | |
| US20150122285A1 (en) | Eyelash curler and additional member for eyelash curler | |
| US20170231351A1 (en) | Eyelash Curler | |
| US20220408894A1 (en) | Hair clip | |
| CN207084407U (en) | Lash curler | |
| JP2020062441A (en) | Eyelash curler and method for using the same | |
| JP6639765B2 (en) | Eyelash curler for curling eyelashes | |
| JP3252137B2 (en) | Multi-shape application tool | |
| KR20220170068A (en) | hairpin improving the hair anchoring force | |
| JP7073187B2 (en) | Nail cover | |
| CA3160815A1 (en) | Hair clip | |
| JP6303552B2 (en) | scissors | |
| EP0409584A2 (en) | Curling device | |
| JP3898106B2 (en) | Eyelash curler | |
| JP6928703B1 (en) | Eyelash curl | |
| JP6996760B2 (en) | Holding tool | |
| RU195015U1 (en) | Eyelash modeling tweezers | |
| JPS63249504A (en) | Eyelashes curler | |
| JP6841529B1 (en) | tweezers | |
| JPH0591503U (en) | Eyelash curling device | |
| CN205214529U (en) | Curved eyelashe presss from both sides |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20200107 |
|
| A871 | Explanation of circumstances concerning accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A871 Effective date: 20200107 |
|
| A975 | Report on accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A971005 Effective date: 20200302 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200317 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200507 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20200623 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20200715 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6736647 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: R3D02 |
|
| RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: R3D04 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |