WO2014173030A1 - 自动安全修甲刀 - Google Patents

自动安全修甲刀 Download PDF

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Publication number
WO2014173030A1
WO2014173030A1 PCT/CN2013/080469 CN2013080469W WO2014173030A1 WO 2014173030 A1 WO2014173030 A1 WO 2014173030A1 CN 2013080469 W CN2013080469 W CN 2013080469W WO 2014173030 A1 WO2014173030 A1 WO 2014173030A1
Authority
WO
WIPO (PCT)
Prior art keywords
nail
blade
cover
disc
nail insertion
Prior art date
Application number
PCT/CN2013/080469
Other languages
English (en)
French (fr)
Chinese (zh)
Inventor
戴万岳
Original Assignee
上海奈乐电器科技有限公司
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 上海奈乐电器科技有限公司 filed Critical 上海奈乐电器科技有限公司
Priority to EP13861487.0A priority Critical patent/EP2845512B1/en
Priority to JP2015543257A priority patent/JP6043437B2/ja
Priority to US14/647,123 priority patent/US20160029768A1/en
Priority to KR1020157012629A priority patent/KR20150096378A/ko
Publication of WO2014173030A1 publication Critical patent/WO2014173030A1/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D29/00—Manicuring or pedicuring implements
    • A45D29/04—Nail files, e.g. manually operated
    • A45D29/05—Nail files, e.g. manually operated motor-driven
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D29/00—Manicuring or pedicuring implements
    • A45D29/02—Nail clippers or cutters
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D29/00—Manicuring or pedicuring implements
    • A45D29/06—Nail-tip shapers

Definitions

  • the invention relates to a daily use appliance, in particular to a manicure apparatus, in particular to a manipulator which is convenient, quick and safe to repair nails.
  • Nail clippers or scissors are often used in nail trimming.
  • the blades of this electric manicure knives are made of grinding discs and trimmed by grinding.
  • the grinding disc is usually made of small grinding wheel or frosted metal sheet.
  • the grinding disc rotates at high speed, which is easy to produce nail powder flying and nail burning phenomenon, accompanied by odor, and the high temperature generated by grinding makes people feel uncomfortable.
  • the trimming effect is not ideal, and the user's requirements are high. Improper use can cause accidental grinding and damage to the fingers or toes. In view of this, many improvements to the manicure knife are required.
  • an automatic manicure knife an automatic manicure knife including a manicure knife, and a manicure knife using a disk
  • the blade includes a cutter tooth and a cutter body, and the cutter tooth is disposed around the cutter body.
  • the automatic trimming knife further includes a cutter cover, and a side of the cutter cover is provided with a curved nail inlet.
  • This type of automatic manicure knives because there is only one nail entrance, this nail entrance is a relatively neutral entrance, and due to different people, the size of the fingers is different, such as infants, strong body, their fingers The size varies greatly, the baby's finger will fully extend into the nail entrance, which will hurt the finger, while the larger one will not reach the nail entrance, and it will not be trimmed.
  • the size of the finger is also Different, such as the thumb is much larger than the little finger, sometimes the thumb of the thumb can not be trimmed, so the scope of its application is very effective.
  • the technical problem to be solved by the present invention is to provide an automatic safety manipulator that can be adapted to different sizes of fingers and is safe to use.
  • an automatic safety manicure knife comprising a disc-shaped blade, a blade driving device and a blade cover, wherein the blade driving device is coupled to a disk-shaped blade, the knife
  • the cover is provided with a nail insertion opening corresponding to the disc-shaped blade, wherein the knife cover is provided with a plurality of the nail insertion openings on the circumference thereof, and the size of the nail insertion opening is mutually Not identical, the nail insertion opening has a convex curved sheet.
  • an automatic safety manicure knife comprising a disc-shaped blade, a blade driving device and a blade cover, wherein the blade driving device is coupled to the disk-shaped blade, and the blade cover is provided a nail insertion opening corresponding to the disc-shaped blade, wherein the knife cover is provided with a movable flap, and the nail is inserted into the flap, the nail inlet It has a convex curved sheet.
  • the knife cover is provided with a movable flap, and the nail insertion opening is provided on the flap.
  • a plurality of movable flaps are provided around the knife cover.
  • the region of the nail insertion opening is provided with an arcuate recess matching the finger.
  • the user can select different nail insertion openings for trimming according to the size of the finger, and a protruding curved sheet is provided at the nail insertion opening.
  • the muscle on the finger can be blocked outside the nail insertion mouth. Therefore, during the manicure, the finger is not damaged, it is safe and reliable, and the utility model has wide range of people and has good use effect.
  • Figure 1 is a structural view of a first embodiment of the present invention
  • Figure 2 is a structural view of the knife cover of the present invention.
  • Figure 3 is a cross-sectional view along line A-A of Figure 2 of the present invention.
  • Figure 4 is a structural view of a second embodiment of the present invention.
  • Figure 5 is an exploded perspective view showing a third embodiment of the present invention.
  • such an automatic safety manicure knife comprises a disc-shaped blade 5, a blade driving device and a blade cover 4, wherein the blade driving device is coupled to a disk-shaped blade 5, the blade cover 4 is provided with a nail insertion opening 1 corresponding to the disc-shaped blade 5, and a plurality of the nail insertion openings 1 are provided on the circumference of the knife cover 4, and the nail insertion opening 1 is provided.
  • the sizes are different from each other. Therefore, for the same person, when used, the appropriate nail insertion opening 1 can be selected according to the size of the finger, and the nail insertion opening has a convex curved sheet 2, which The curved curved sheet 2 has an arcuate curvature which is adapted to the curvature of the finger.
  • the convex curved sheet 2 will apply the muscles and nails on the finger. Separating, and blocking the muscles outside the nail insertion opening, and the nails are inserted into the nail insertion opening 1.
  • the blade driving device drives the disc-shaped blade 5, the nails are trimmed, so that it is safe and reliable, and does not damage the fingers; Nail insertion area 1
  • the nail piercing portion of the finger rests on the arc-shaped pit. In 3, it is very comfortable when trimming nails, and has a very beautiful appearance.
  • the structure of this embodiment is different from the above embodiment in that a movable flap 8 is provided on the knife cover 4, and the nail insertion opening 1 and the arcuate recess 3 are all disposed on the flap 8.
  • Other structures are the same as those of the above embodiment.
  • the flap 8 When the flap 8 is disposed on the knife cover 4, it can be arranged by a sliding groove, such as a chute 6 on the knife cover 4, and a left and right wing plate 7 on the flap 8, through the left and right flaps 7 and the chute
  • the fit of the 6 is carried out by sliding in and out to facilitate the replacement of the flap 8; since the nail insertion opening 1 of the above embodiment is fixed, the size is fixed, and for a person whose finger is particularly large or particularly small, It may not be applicable, so the nail insertion opening 1 on the flap 8 is set to a different size and a large number of specifications, so that the flap 8 can be replaced to accommodate a larger number of people.
  • the flaps 8 on the blade cover 4 are replaced.
  • the above-mentioned knife cover 4 and the flap 8 are movable in a sliding groove type, and of course, a snap-fit type can also be adopted.
  • a elastic buckle is arranged on the flap, and a pocket matching the elastic buckle is arranged on the knife cover.
  • the present embodiment is improved on the basis of the second embodiment described above, in which a plurality of flaps 8 are provided around the knife cover 4, so that the purpose of the design is to effectively utilize the flap 8
  • the surface area like the first embodiment, provides a plurality of selectable nail insertion openings 1 to reduce the frequency of replacement of the flaps 8, and other configurations are identical to those of the second embodiment.
  • the structure of the invention has the advantages of convenient use, high safety, good pruning effect, and can be applied to all people, and therefore has a very good use effect.

Landscapes

  • Surgical Instruments (AREA)
  • Prostheses (AREA)
  • Scissors And Nippers (AREA)
  • Knives (AREA)
  • Harvester Elements (AREA)
PCT/CN2013/080469 2013-04-22 2013-07-31 自动安全修甲刀 WO2014173030A1 (zh)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP13861487.0A EP2845512B1 (en) 2013-04-22 2013-07-31 Automatic safety nail clipper
JP2015543257A JP6043437B2 (ja) 2013-04-22 2013-07-31 自動安全爪ヤスリ
US14/647,123 US20160029768A1 (en) 2013-04-22 2013-07-31 Automatic safety nail clipper
KR1020157012629A KR20150096378A (ko) 2013-04-22 2013-07-31 자동 안전 손톱깎이

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310139710.8A CN103222724B (zh) 2013-04-22 2013-04-22 自动安全修甲刀
CN201310139710.8 2013-04-22

Publications (1)

Publication Number Publication Date
WO2014173030A1 true WO2014173030A1 (zh) 2014-10-30

Family

ID=48833554

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2013/080469 WO2014173030A1 (zh) 2013-04-22 2013-07-31 自动安全修甲刀

Country Status (6)

Country Link
US (1) US20160029768A1 (ja)
EP (1) EP2845512B1 (ja)
JP (1) JP6043437B2 (ja)
KR (1) KR20150096378A (ja)
CN (1) CN103222724B (ja)
WO (1) WO2014173030A1 (ja)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD781496S1 (en) * 2015-03-05 2017-03-14 Reckitt Benckiser (Brands) Limited Nail care instrument
USD781497S1 (en) * 2015-03-05 2017-03-14 Reckitt Benckiser (Brands) Limited Nail care instrument without lid
CN104665207B (zh) * 2015-03-19 2017-08-25 陈欢 一种可收集指甲渣的指甲剪
USD788980S1 (en) * 2015-07-29 2017-06-06 Forstar Limited Cosmetic abrasion device
USD788982S1 (en) * 2015-08-17 2017-06-06 Soft Lines International, Ltd. Cosmetic abrasion device
CN105212500A (zh) * 2015-10-30 2016-01-06 江门职业技术学院 一种修剪打磨一体化的电动指甲钳
USD780998S1 (en) * 2016-04-04 2017-03-07 Soft Lines International, Ltd. Nail trimmer
US10729220B2 (en) 2017-05-29 2020-08-04 Jun Su Im Electric nail filing device with safety guard cap
WO2019053716A1 (en) * 2017-09-12 2019-03-21 Amar Tal NAIL CLEANING DEVICE
USD854257S1 (en) * 2018-10-24 2019-07-16 E. Mishan & Sons, Inc. Pet nail groomer
USD961859S1 (en) * 2018-11-07 2022-08-23 Zhushi Tu Grinding head for nails
USD907313S1 (en) * 2019-07-08 2021-01-05 Zhushi Tu Nail polisher for animals
USD942688S1 (en) * 2019-11-21 2022-02-01 Chunfeng Zhang Nail polisher
USD910937S1 (en) * 2019-11-25 2021-02-16 Shenzhen Joyu Appliance Co., Ltd. Pet nail grinder
USD937502S1 (en) * 2020-06-26 2021-11-30 Make Great Sales Limited Nail filer
USD909689S1 (en) * 2020-09-18 2021-02-02 Wuhan canyiXunJie trading co., ltd Pet nail grinder
USD917111S1 (en) * 2020-11-23 2021-04-20 Zhuhai Kerkes Technology Co., Ltd Pet nail grinder
USD917110S1 (en) * 2020-11-23 2021-04-20 Zhuhai Kerkes Technology Co., Ltd Pet nail grinder
USD924497S1 (en) * 2020-12-10 2021-07-06 Shenzhen Joyu Appliance Co., Ltd. Pet nail grinder
USD1023465S1 (en) * 2022-05-24 2024-04-16 Xin Wang Nail polisher

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2096260U (zh) * 1991-06-01 1992-02-19 金草淋 电动指甲刀
CN2126673Y (zh) * 1992-07-08 1993-02-03 陆庆泉 异面弧线指甲刀刀口
KR20010077409A (ko) * 2000-02-02 2001-08-17 이경희 자동손톱깎이
KR20010103849A (ko) * 2000-04-26 2001-11-24 차성일 전기 손톱깎이
KR20090048661A (ko) * 2007-11-12 2009-05-15 정갑태 자동 손톱깎이
CN102217830A (zh) 2011-04-22 2011-10-19 上海中鹏车视镜有限公司 自动修甲刀

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US853832A (en) * 1907-03-12 1907-05-14 Martin M Ryan Nail-trimming device.
JPS4978180U (ja) * 1972-10-24 1974-07-06
US4117854A (en) * 1977-02-10 1978-10-03 Rosenbloom William J Electric manicure
JPS57118001U (ja) * 1981-01-14 1982-07-22
US4753253A (en) * 1986-12-24 1988-06-28 Hutson Howard A Nail filing device
JPS63192904U (ja) * 1987-05-30 1988-12-13
JPH0425607U (ja) * 1990-06-21 1992-02-28
JPH0444808U (ja) * 1990-08-11 1992-04-16
US5161552A (en) * 1991-10-28 1992-11-10 Kathuria Mineshwar K Nail filer
JPH0679413U (ja) * 1993-04-26 1994-11-08 株式会社中村製作所 爪削り装置
JPH10313935A (ja) * 1997-05-21 1998-12-02 Shinji Takakuwa 回転式自動爪切り器
JPH11225820A (ja) * 1998-02-18 1999-08-24 Nautec:Kk 爪先研削装置
DE102004032592A1 (de) * 2003-08-16 2005-03-24 Merten, Günter Nagelpflegegerät mit einem elektromotorisch angetriebenen scheibenförmigen Schleifkörper
CN2732051Y (zh) * 2004-08-10 2005-10-12 何军田 一种安全方便指甲钳
US20060260629A1 (en) * 2005-05-20 2006-11-23 Shiann-Torng Chern Motorized fingernail filing assembly
WO2010064380A1 (ja) * 2008-12-02 2010-06-10 株式会社三信精機 爪研磨機

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2096260U (zh) * 1991-06-01 1992-02-19 金草淋 电动指甲刀
CN2126673Y (zh) * 1992-07-08 1993-02-03 陆庆泉 异面弧线指甲刀刀口
KR20010077409A (ko) * 2000-02-02 2001-08-17 이경희 자동손톱깎이
KR20010103849A (ko) * 2000-04-26 2001-11-24 차성일 전기 손톱깎이
KR20090048661A (ko) * 2007-11-12 2009-05-15 정갑태 자동 손톱깎이
CN102217830A (zh) 2011-04-22 2011-10-19 上海中鹏车视镜有限公司 自动修甲刀

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Title
See also references of EP2845512A4

Also Published As

Publication number Publication date
EP2845512A1 (en) 2015-03-11
JP2015535446A (ja) 2015-12-14
CN103222724B (zh) 2015-07-08
JP6043437B2 (ja) 2016-12-14
KR20150096378A (ko) 2015-08-24
US20160029768A1 (en) 2016-02-04
EP2845512A4 (en) 2015-12-09
CN103222724A (zh) 2013-07-31
EP2845512B1 (en) 2018-05-23

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