JP2023515647A - 爪切り - Google Patents
爪切り Download PDFInfo
- Publication number
- JP2023515647A JP2023515647A JP2022552450A JP2022552450A JP2023515647A JP 2023515647 A JP2023515647 A JP 2023515647A JP 2022552450 A JP2022552450 A JP 2022552450A JP 2022552450 A JP2022552450 A JP 2022552450A JP 2023515647 A JP2023515647 A JP 2023515647A
- Authority
- JP
- Japan
- Prior art keywords
- upper elastic
- elastic plate
- lower plate
- plate
- cutting
- 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.)
- Pending
Links
- 208000019300 CLIPPERS Diseases 0.000 title claims abstract description 37
- 208000021930 chronic lymphocytic inflammation with pontine perivascular enhancement responsive to steroids Diseases 0.000 title claims abstract description 37
- 238000005520 cutting process Methods 0.000 claims abstract description 82
- 238000003466 welding Methods 0.000 claims description 4
- 239000003082 abrasive agent Substances 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 3
- 238000009751 slip forming Methods 0.000 claims description 2
- 210000000282 nail Anatomy 0.000 abstract description 44
- 210000004905 finger nail Anatomy 0.000 abstract description 8
- 210000004906 toe nail Anatomy 0.000 abstract description 8
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
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
- A45D29/02—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
- A45D29/11—Polishing devices for nails
- A45D29/12—Polishing devices for nails manually operated
-
- 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
- A45D2029/026—Nail clippers or cutters for toenails, e.g. with a rod acting over the clipper
Landscapes
- Harvester Elements (AREA)
- Scissors And Nippers (AREA)
Abstract
Description
50B:下部板
51a、51b:切断刃
52a、52b:孔
53:凹部
54:厚さ減少部
55a、55b:微細溝
56a:凹溝
57a、57b:傾斜面
58a、58b:段顎
60:支持ピン
61:係止突起
62:ヘッド部
70:梃子
71a:受け部
71b:受け顎
72:係合溝
73a:段差部
73b:屈曲部
74:微細溝
75:研磨材
Claims (5)
- 一側先端にそれぞれ切断刃(51a、51b)が形成された上部弾性板(50A)及び下部板(50B)で本体を構成し、これらの上部弾性板及び下部板が上下に配置され切断刃が開いた状態で互いに対向するように配置され、切断刃に近接するように上部弾性板及び下部板に孔(52a、52b)が形成され支持ピン(60)が嵌め込まれると共にこの支持ピン(60)の係止突起(61)に梃子(70)の受け部(71a)に形成された係合溝(72)が嵌め込まれ係止される爪切りにおいて、
上部弾性板(50A)及び下部板(50B)に形成された切断刃(51a、51b)の反対側に互いに重なる区間(S4)を有すると共にこの区間の前方側の上部弾性板の底面に凹部(53)が形成され厚さ減少部(54)を構成し、
前記上部弾性板(50A)の切断刃(51a)と下部板(50B)の切断刃(51b)が噛み合う時、上部弾性板の切断刃が間隙(x)を置いて下部板の切断刃の内側に位置するように構成し、
前記上部弾性板(50A)と下部板(50B)の先端に形成された傾斜面(57a、57b)の内側に段顎(58a、58b)をそれぞれ形成して構成したことを特徴とする、爪切り。 - 前記上部弾性板(50A)と下部板(50B)が重なる区間(S3)は、スポット溶接やベンディングによって結束され、上部弾性板の表面両側に微細溝(55a、55b)が形成されていることを特徴とする、請求項1に記載の爪切り。
- 前記上部弾性板(50A)と下部板(50B)の先端に形成された傾斜面(57a、57b)の切断刃の角度が28°~32°に形成され、これらの切断刃が噛み合う時の間隙(x)は0.03~0.07mmの範囲に設定することを特徴とする、請求項1又は2に記載の爪切り。
- 前記梃子(70)は、段差部(73a)及び屈曲部(73b)が連続して形成されると共に表面に微細溝(74)が加工され、上部弾性板(50A)に結束される受け部(71a)の後端に受け顎(71b)が形成されていることを特徴とする、請求項1に記載の爪切り。
- 前記梃子(70)に形成された段差部(73a)の後面に研磨材(75)を埋め立てて構成したことを特徴とする、請求項4に記載の爪切り。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2024024580A JP2024054384A (ja) | 2020-03-04 | 2024-02-21 | 爪切り |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020200026959A KR102335663B1 (ko) | 2020-03-04 | 2020-03-04 | 손톱깎이 |
KR10-2020-0026959 | 2020-03-04 | ||
PCT/KR2020/012825 WO2021177525A1 (ko) | 2020-03-04 | 2020-09-23 | 손톱깎이 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2024024580A Division JP2024054384A (ja) | 2020-03-04 | 2024-02-21 | 爪切り |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2023515647A true JP2023515647A (ja) | 2023-04-13 |
Family
ID=77524800
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022552450A Pending JP2023515647A (ja) | 2020-03-04 | 2020-09-23 | 爪切り |
JP2024024580A Pending JP2024054384A (ja) | 2020-03-04 | 2024-02-21 | 爪切り |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2024024580A Pending JP2024054384A (ja) | 2020-03-04 | 2024-02-21 | 爪切り |
Country Status (5)
Country | Link |
---|---|
US (1) | US11737542B2 (ja) |
JP (2) | JP2023515647A (ja) |
KR (1) | KR102335663B1 (ja) |
CN (1) | CN113349542A (ja) |
WO (1) | WO2021177525A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD981048S1 (en) * | 2020-03-03 | 2023-03-14 | Royal Metal Industrial Co., Ltd | Nail clipper |
KR102335663B1 (ko) * | 2020-03-04 | 2021-12-06 | 로얄금속공업 주식회사 | 손톱깎이 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2664624A (en) * | 1950-07-05 | 1954-01-05 | William E Bassett | Nail clipper |
KR200256265Y1 (ko) * | 1999-05-31 | 2001-12-24 | 나성식 | 손톱깎이 |
KR100497063B1 (ko) | 2002-12-10 | 2005-06-23 | 한정식 | 손톱깎이 및 손톱깎이용 날체와 지렛대 그리고 지지축 |
KR100479827B1 (ko) | 2003-04-08 | 2005-06-23 | 김경환 | 손톱깍기의 절단물 수납 및 배출장치 |
KR100866365B1 (ko) | 2007-05-11 | 2008-10-31 | 로얄금속공업 주식회사 | 손톱깎이 |
KR100852013B1 (ko) * | 2007-06-08 | 2008-08-12 | 한상관 | 회전을 방지할 수 있는 손톱깎이 |
KR20080000640U (ko) * | 2008-03-26 | 2008-04-23 | 김현철 | 파지 절단날 손톱깎이 |
US7913391B1 (en) * | 2009-02-24 | 2011-03-29 | Timothy Edward Eul | Nail clipper apparatus |
KR101143904B1 (ko) | 2009-11-16 | 2012-05-11 | 주식회사 쓰리쎄븐 | 탈착 가능한 날체를 갖는 손톱깎이 |
KR20120017509A (ko) * | 2010-08-19 | 2012-02-29 | 김진우 | 비산, 손톱변형, 상해, 사용시의 통증방지 기능을 갖는 손톱깎이 |
KR101350392B1 (ko) | 2012-09-07 | 2014-01-13 | 공병열 | 손톱 깎기 |
KR101845380B1 (ko) * | 2016-10-11 | 2018-04-04 | 로얄금속공업 주식회사 | 손톱깎이 |
KR102020882B1 (ko) | 2018-02-19 | 2019-09-11 | 임성훈 | 손톱깎이 |
KR102335663B1 (ko) * | 2020-03-04 | 2021-12-06 | 로얄금속공업 주식회사 | 손톱깎이 |
CN112189975A (zh) * | 2020-10-28 | 2021-01-08 | 攀枝花学院 | 静音安全指甲刀 |
-
2020
- 2020-03-04 KR KR1020200026959A patent/KR102335663B1/ko active IP Right Grant
- 2020-09-23 JP JP2022552450A patent/JP2023515647A/ja active Pending
- 2020-09-23 WO PCT/KR2020/012825 patent/WO2021177525A1/ko active Application Filing
-
2021
- 2021-01-25 CN CN202110099682.6A patent/CN113349542A/zh active Pending
- 2021-02-08 US US17/170,738 patent/US11737542B2/en active Active
-
2024
- 2024-02-21 JP JP2024024580A patent/JP2024054384A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
KR20210111987A (ko) | 2021-09-14 |
US20210274908A1 (en) | 2021-09-09 |
JP2024054384A (ja) | 2024-04-16 |
KR102335663B1 (ko) | 2021-12-06 |
CN113349542A (zh) | 2021-09-07 |
WO2021177525A1 (ko) | 2021-09-10 |
US11737542B2 (en) | 2023-08-29 |
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