WO2012004885A1 - 毛抜き - Google Patents
毛抜き Download PDFInfo
- Publication number
- WO2012004885A1 WO2012004885A1 PCT/JP2010/061687 JP2010061687W WO2012004885A1 WO 2012004885 A1 WO2012004885 A1 WO 2012004885A1 JP 2010061687 W JP2010061687 W JP 2010061687W WO 2012004885 A1 WO2012004885 A1 WO 2012004885A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- tweezers
- thickness
- bent portion
- pair
- longitudinal direction
- Prior art date
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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
- A45D26/00—Hair-singeing apparatus; Apparatus for removing superfluous hair, e.g. tweezers
- A45D26/0066—Tweezers
Definitions
- This invention relates to tweezers used when removing wasted hair and thorns.
- the tweezer 1 is composed of a pair of plate-shaped sandwiching pieces 3a and 3b which are bent at a bending portion 2 and extend in the longitudinal direction and face each other. And it is common that the clamping surfaces 5a and 5b are each formed in the edge 4a and 4b of the side facing the bending part 2 of the clamping pieces 3a and 3b, respectively.
- the holding pieces 3a and 3b are picked with fingers, and the edges 4a and 4b are brought close to the directions of the arrows 6a and 6b while resisting the elastic force. In this way, waste hair or the like is sandwiched and removed from the clamping surfaces 5a and 5b.
- the elastic force at this time is exerted by a structure in which the pair of plate-like sandwiching pieces 3a and 3b are bent at the bent portion 2 and extend in the longitudinal direction and face each other.
- Patent Documents 1 and 2 Various proposals have been made regarding such tweezers.
- the thickness W1 of the bent portion 2 is made smaller than the thickness W2 of the sandwiching pieces 3a and 3b in the portions other than the bent portion 2 in order to ensure the elastic force and enable smooth use. It was common.
- the bent portion 2 is thin.
- the edges 4a and 4b may be displaced in the directions of the arrows 7a and 7b or vice versa.
- the end edges 4a and 4b are displaced in the vertical direction intersecting with the longitudinal direction in which the sandwiching pieces 3a and 3b extend, there is a problem in that the desired waste hair or the like cannot be sandwiched well by the sandwiching surfaces 5a and 5b. was there.
- the present invention is composed of a pair of plate-like sandwiching pieces that are bent at the bent portion and extend in the longitudinal direction and are opposed to each other.
- the edge on the side on which the clamping surface is formed is shifted in the vertical direction intersecting the longitudinal direction, so that the desired waste hair or the like cannot be pinched well.
- the purpose is to propose tweezers that can solve this problem.
- the invention described in claim 1 It is composed of a pair of plate-like sandwiching pieces that are bent at the bent portion and extend in the longitudinal direction and are opposed to each other, and the holding surface is formed to face the edge of the holding piece facing the bent portion, respectively.
- the thickness of the bent portion is equal to or greater than the thickness of the pair of sandwiching pieces in a portion other than the bent portion,
- Each of the pair of sandwiching pieces is a tweezer characterized by including a thin portion having a small thickness between the bent portion and an edge where the sandwiching surface is formed.
- the invention according to claim 2 The tweezers according to claim 1, wherein at least one apex in a direction intersecting the longitudinal direction of each end edge of the pair of holding pieces on which the holding surface is formed is chamfered. is there.
- this invention is composed of a pair of plate-like sandwiching pieces that are bent at the bent portion and extend in the longitudinal direction and are opposed to each other.
- the edge on the side on which the clamping surface is formed is shifted in the vertical direction intersecting the longitudinal direction, so that the desired waste hair or the like cannot be pinched well. Can be prevented from occurring.
- it is possible to provide an easy-to-use tweezer.
- At least either one of the end edges of each of the pair of holding pieces on which the holding surfaces are formed is chamfered in the direction intersecting the longitudinal direction. There is no risk of damaging the skin when removing hair.
- the perspective view explaining an example of the conventional tweezers (A) The perspective view explaining an example of the tweezers of this invention, (b) The top view which abbreviate
- the tweezer 11 of the present invention is formed of a pair of plate-shaped sandwiching pieces 3a and 3b which are bent at the bending portion 2 and extend in the longitudinal direction and face each other (FIGS. 2A and 3B). . Further, sandwiching surfaces 5a and 5b are formed to be opposed to the end edges 4a and 4b on the side facing the bent portion 2 of the sandwiching pieces 3a and 3b, respectively (FIGS. 3B and 4B).
- the thickness W1 of the bent portion 2 is equal to or greater than the thickness W2 of the pair of sandwiching pieces 3a and 3b in portions other than the bent portion 2 ( FIG. 2 (a), (b), FIG. 3 (b)).
- the pair of sandwiching pieces 3a and 3b has a thickness W3 between the bent portion 2 and the edges 4a and 4b where the sandwiching surfaces 5a and 5b are formed. Thin portions 10a and 10b that are thinner than the thickness W2 are provided.
- the holding pieces 3 a and 3 b are picked with fingers, and as shown in FIG. 3B, the end edges 4 a and 4 b are approached in the directions of the arrows 6 a and 6 b, and the opposing holding surfaces Useless hair to be extracted is sandwiched between 5a and 5b. Then, after removing the waste hair, when the force applied to the sandwiching pieces 3a and 3b is released, the edges 4a and 4b move in directions opposite to the arrows 6a and 6b, respectively, and FIG. 2 (a) and FIG. (B) Return to the initial state shown.
- the elastic force described above is exhibited by forming the thin portions 10a, 10b in the middle of the sandwiching pieces 3a, 3b.
- the thickness W1 of the bent portion 2 is the same as the thickness W2 of the pair of sandwiching pieces 3a and 3b in portions other than the bent portion 2 or More than that (FIGS. 2A, 2B, 3B).
- the holding pieces 3a and 3b are picked with fingers, and the edges 4a and 4b are moved closer to the directions of the arrows 6a and 6b as shown in FIG.
- the edge 4a, 4b is not displaced in the vertical direction indicated by the arrows 7a, 7b with the bent portion 2 as a fulcrum when the operation of sandwiching the waste hair to be extracted between the two is performed.
- edges 4a and 4b on the side where the clamping surfaces 5a and 5b are formed may be displaced in the vertical direction (arrows 7a and 7b) intersecting the longitudinal direction in which the clamping pieces 3a and 3b extend. Disappear. Therefore, a situation in which the target waste hair or the like cannot be pinched well due to this deviation does not occur.
- the thickness W ⁇ b> 1 of the bent portion 2 is made smaller than the thickness W ⁇ b> 2 of the sandwiching pieces 3 a and 3 b in the portions other than the bent portion 2 in order to exert the above-described elastic force. It was. Therefore, when the fingers 3 n and 3 b are gripped to make the edges 4 a and 4 b approach in the directions of the arrows 6 a and 6 b, since the bent portion 2 is thin, the edges 4 a and 4 b In some cases, the vertical direction (arrows 7a and 7b) intersects the longitudinal direction in which 3b extends. For this reason, there has been a problem that target waste hairs and the like cannot be pinched well between the pinching surfaces 5a and 5b.
- the thin portions 10a and 10b are formed in the middle of the sandwiching pieces 3a and 3b extending in the longitudinal direction, whereby the elastic force required when using the tweezers 11 is secured.
- the thickness W1 of the bent portion 2 can be made equal to or larger than the thickness W2 of the sandwiching pieces 3a and 3b in the portions other than the bent portion 2.
- the thin portions 10a and 10b are formed in the middle of the sandwiching pieces 3a and 3b extending in the longitudinal direction, as described above, in order to exert the elastic force required when the tweezer 11 is used.
- the thickness W1 of the bent portion 2 is the same as or larger than the thickness W2 of the sandwiching pieces 3a and 3b in the portions other than the bent portion 2. It means that the thickness W1 is equal to or greater than the thickness W2 of the sandwiching pieces 3a, 3b in the portions other than the thin portions 10a, 10b.
- a structure in which the thickness W1 of the bent portion 2 is at least equal to or greater than the thickness W2 of the sandwiching pieces 3a and 3b in the vicinity of the bent portion 2 satisfies this condition.
- the direction of the end edges 4a and 4b of the pair of sandwiching pieces 3a and 3b on which the sandwiching surfaces 5a and 5b are formed intersects the longitudinal direction in which the sandwiching pieces 3a and 3b extend.
- the top end of at least one of the is chamfered.
- the tweezer 11 of the illustrated embodiment is used by a person holding the sandwiching pieces 3a and 3b with a finger in the state shown in FIG. Therefore, the vertices 8a and 8b which become the lower side at this time are chamfered.
- the tweezers 11 of the present invention it is possible to easily remove the unwanted hair in a place where it is difficult to remove the chamfered surface. In addition, there is no risk of damaging the skin when removing unwanted hair.
- vertices 9a and 9b facing the vertices 8a and 8b can also be chamfered.
- the tweezers 11 of the present invention are generally made of metal, but can be made of various materials other than metal as long as they are members capable of exhibiting the functions necessary for the above-described elastic force and tweezer operation.
Landscapes
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
- Surgical Instruments (AREA)
Abstract
Description
屈曲部で折り曲げられて長手方向に延び、互いに対向する板状の一対の挟持片から構成されており、当該挟持片の屈曲部に対向する側の端縁にそれぞれ挟持面が対向して形成されている毛抜きにおいて、
前記屈曲部の肉厚の大きさが、前記屈曲部以外の部分における前記一対の挟持片の肉厚の大きさと同じまたはそれ以上であって、
前記一対の挟持片は、前記屈曲部と前記挟持面が形成されている端縁との間に肉厚が薄くなっている肉薄部をそれぞれ備えている
ことを特徴とする毛抜きである。
前記挟持面が形成されている前記一対の挟持片のそれぞれの端縁の前記長手方向に交差する方向における少なくともどちらか一方の頂端が面取りされている
ことを特徴とする請求項1記載の毛抜きである。
2 屈曲部
3a、3b 挟持片
4a、4b 端縁
5a、5b 挟持面
8a、8b、9a、9b 頂点
10a、10b 肉薄部
11 毛抜き
Claims (2)
- 屈曲部で折り曲げられて長手方向に延び、互いに対向する板状の一対の挟持片から構成されており、当該挟持片の屈曲部に対向する側の端縁にそれぞれ挟持面が対向して形成されている毛抜きにおいて、
前記屈曲部の肉厚の大きさが、前記屈曲部以外の部分における前記一対の挟持片の肉厚の大きさと同じまたはそれ以上であって、
前記一対の挟持片は、前記屈曲部と前記挟持面が形成されている端縁との間に肉厚が薄くなっている肉薄部をそれぞれ備えている
ことを特徴とする毛抜。 - 前記挟持面が形成されている前記一対の挟持片のそれぞれの端縁の、前記長手方向に交差する方向における少なくともどちらか一方の頂端が面取りされている
ことを特徴とする請求項1記載の毛抜き。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/807,328 US9232842B2 (en) | 2010-07-09 | 2010-07-09 | Pair of hair tweezers |
EP10854439.6A EP2591700A4 (en) | 2010-07-09 | 2010-07-09 | HAIR TWEEZERS |
CN201080067961.4A CN103037733B (zh) | 2010-07-09 | 2010-07-09 | 镊子 |
PCT/JP2010/061687 WO2012004885A1 (ja) | 2010-07-09 | 2010-07-09 | 毛抜き |
JP2012519268A JP5063830B2 (ja) | 2010-07-09 | 2010-07-09 | 毛抜き |
HK13111096.5A HK1184344A1 (zh) | 2010-07-09 | 2013-09-27 | 鑷子 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2010/061687 WO2012004885A1 (ja) | 2010-07-09 | 2010-07-09 | 毛抜き |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2012004885A1 true WO2012004885A1 (ja) | 2012-01-12 |
Family
ID=45440884
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2010/061687 WO2012004885A1 (ja) | 2010-07-09 | 2010-07-09 | 毛抜き |
Country Status (6)
Country | Link |
---|---|
US (1) | US9232842B2 (ja) |
EP (1) | EP2591700A4 (ja) |
JP (1) | JP5063830B2 (ja) |
CN (1) | CN103037733B (ja) |
HK (1) | HK1184344A1 (ja) |
WO (1) | WO2012004885A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD749729S1 (en) * | 2014-10-08 | 2016-02-16 | Cool Renewal, LLC | Skin tag tweezer |
USD809207S1 (en) * | 2016-08-23 | 2018-01-30 | Muhammad Hussain | Combined tweezer and nipper with light |
USD811661S1 (en) * | 2016-05-13 | 2018-02-27 | Muhammad Hussain | Set of nail clippers with integrated nippers |
USD812303S1 (en) * | 2016-10-26 | 2018-03-06 | Tweezerman International, Llc | Lighted tweezer |
DE202021101366U1 (de) | 2021-03-17 | 2021-03-23 | Sara Haghshenas Noshari | Haarentfernungswerkzeug |
USD991569S1 (en) * | 2021-05-04 | 2023-07-04 | Peak Implements, Inc | Cuticle trimmer |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6440302U (ja) * | 1987-08-31 | 1989-03-10 | ||
JPH0327591U (ja) * | 1989-07-25 | 1991-03-19 | ||
US20060175853A1 (en) * | 2005-02-08 | 2006-08-10 | Anderson Paul M | Tweezer |
JP2007082923A (ja) | 2005-09-26 | 2007-04-05 | Hiroshi Miyamoto | 毛抜き |
JP2007229386A (ja) | 2006-03-03 | 2007-09-13 | Kai R & D Center Co Ltd | 毛抜 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1701995A (en) | 1927-12-01 | 1929-02-12 | Premier Cutlery Inc | Tweezers |
DE1915224U (de) | 1965-02-13 | 1965-05-06 | Otto Herder Fa | Pinzette. |
KR0163827B1 (ko) * | 1995-10-23 | 1998-12-15 | 김중한 | 게이지 일체형 트위저 |
JP3027591U (ja) | 1995-11-14 | 1996-08-13 | 尚之 角名 | あごの部分の角をとり丸みをもたした毛抜き |
DE59900807D1 (de) * | 1999-08-20 | 2002-03-14 | Rubis Outils Sa | Leichtmetallpinzette |
CN2424879Y (zh) * | 2000-05-23 | 2001-03-28 | 赵渐博 | 光盘专用镊子 |
US20070003754A1 (en) * | 2003-03-06 | 2007-01-04 | Yukihisa Okada | Antistatic composition and part holder |
US7229111B2 (en) * | 2004-08-09 | 2007-06-12 | Revlon Consumer Products Corporation | Tweezer, kit, method, and package |
CN1935054A (zh) * | 2006-10-19 | 2007-03-28 | 张勋 | 拔毛器 |
JP3159107U (ja) * | 2009-09-12 | 2010-05-13 | 公晴 竹本 | 釣り用虫エサつまみ用具 |
-
2010
- 2010-07-09 US US13/807,328 patent/US9232842B2/en active Active
- 2010-07-09 CN CN201080067961.4A patent/CN103037733B/zh active Active
- 2010-07-09 WO PCT/JP2010/061687 patent/WO2012004885A1/ja active Application Filing
- 2010-07-09 JP JP2012519268A patent/JP5063830B2/ja active Active
- 2010-07-09 EP EP10854439.6A patent/EP2591700A4/en not_active Withdrawn
-
2013
- 2013-09-27 HK HK13111096.5A patent/HK1184344A1/zh unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6440302U (ja) * | 1987-08-31 | 1989-03-10 | ||
JPH0327591U (ja) * | 1989-07-25 | 1991-03-19 | ||
US20060175853A1 (en) * | 2005-02-08 | 2006-08-10 | Anderson Paul M | Tweezer |
JP2007082923A (ja) | 2005-09-26 | 2007-04-05 | Hiroshi Miyamoto | 毛抜き |
JP2007229386A (ja) | 2006-03-03 | 2007-09-13 | Kai R & D Center Co Ltd | 毛抜 |
Non-Patent Citations (1)
Title |
---|
See also references of EP2591700A4 * |
Also Published As
Publication number | Publication date |
---|---|
US20130110133A1 (en) | 2013-05-02 |
JPWO2012004885A1 (ja) | 2013-09-02 |
HK1184344A1 (zh) | 2014-01-24 |
US9232842B2 (en) | 2016-01-12 |
JP5063830B2 (ja) | 2012-10-31 |
EP2591700A4 (en) | 2013-12-11 |
CN103037733A (zh) | 2013-04-10 |
CN103037733B (zh) | 2016-03-16 |
EP2591700A1 (en) | 2013-05-15 |
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