JP2010172691A - Ingrown nail prevention device - Google Patents

Ingrown nail prevention device Download PDF

Info

Publication number
JP2010172691A
JP2010172691A JP2009041451A JP2009041451A JP2010172691A JP 2010172691 A JP2010172691 A JP 2010172691A JP 2009041451 A JP2009041451 A JP 2009041451A JP 2009041451 A JP2009041451 A JP 2009041451A JP 2010172691 A JP2010172691 A JP 2010172691A
Authority
JP
Japan
Prior art keywords
nail
claw
surface fixing
tip
prevention device
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
Application number
JP2009041451A
Other languages
Japanese (ja)
Other versions
JP5382420B2 (en
Inventor
Junichi Otani
純一 大谷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP2009041451A priority Critical patent/JP5382420B2/en
Publication of JP2010172691A publication Critical patent/JP2010172691A/en
Application granted granted Critical
Publication of JP5382420B2 publication Critical patent/JP5382420B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Abstract

<P>PROBLEM TO BE SOLVED: To prevent an ingrown nail by alleviating a degree of curvature of a curved nail which is likely to grow into the ingrown nail. <P>SOLUTION: A top face fixing part (1) and a bottom face fixing part (2) are connected by a pressurizing band (3). The pressurizing band (3) deforms a tip center of a nail (4) downward to allow both side ends of the end of the nail (4) to be deformed outward and upward, for alleviating the degree of curvature of the nail (4). <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

本発明は、巻き爪になりやすい爪の形を矯正し、巻き爪になることを防止するためのものである。  The present invention corrects the shape of a nail that tends to become a wound nail and prevents it from becoming a wound nail.

巻き爪とは、図５のような形をした通常の爪が、日数を経る間に徐々に湾曲を強め、図６のように指に食い込んで痛みを生じた状態である。これを治療あるいは防止するため、従来は図１１、図１２のように、弾性板（１３）を爪の横方向に、爪の湾曲に沿って貼り付ける、または図１３、図１４のように、弾性板（１３）を爪の両側端に引っ掛けるなどして、弾性板（１３）の反発力を利用して爪の湾曲を平らに戻そうとするものがあった。
その他にも、図１５、図１６のように、ワイヤー（１５）などを用いるものもあるが、すべて爪（４）の両側端を直接、外側上方に引き上げようとするものであった。A wound nail is a state in which a normal nail having a shape as shown in FIG. 5 gradually intensifies its curvature over a period of days and bites into a finger as shown in FIG. In order to treat or prevent this, conventionally, as shown in FIGS. 11 and 12, the elastic plate (13) is attached in the lateral direction of the nail along the curvature of the nail, or as shown in FIGS. Some have tried to return the curvature of the nail to flat using the repulsive force of the elastic plate (13) by hooking the elastic plate (13) to both ends of the nail.
In addition, as shown in FIG. 15 and FIG. 16, there are some that use a wire (15) or the like, but they all tried to lift both side ends of the claw (4) directly outward and upward.

特開 平０９−２５３１１０  JP 09-253110 A 特開 ２００１−３７５３５  JP 2001-37535 A 特開 ２００５−６６００３  JP 2005-66003 A 特開 ２００３−２６５５０８  JP 2003-265508 A 特開 ２００１−２７６１０４  JP 2001-276104 A 特開 ２００７−１４４０８０  JP2007-144080A 特開 ２００７−２４４８５２  JP 2007-244852 特開 ２００８−１３６６３３  JP 2008-136633 A 特開 ２００７−２２９５０９  JP 2007-229509 A

これらには次のような欠点があった。
（イ）爪（４）から弾性板（１３）が剥がれないようにするため、強力な接着剤を使用しなければならなかった。
（ロ）爪（４）は何層にも重なった層状構造をしており、弾性板（１３）が爪（４）表面に引っ張り上げる力を加えると、爪（４）が層状に剥がれてしまう。
（ハ）図１３、図１４のように弾性板（１３）を爪（４）の両側端に引っ掛けるものは、爪（４）がある程度、指（５）の先端より伸びていないと、弾性板（１３）が爪（４）の両側端の下側に入らず、使用できない。
（ニ）図１５、図１６のようにワイヤーを用いるものは、爪（４）に穴（１６）を開けなければならず、そのため、爪（４）がある程度指（５）の先端より伸びていなければ使用できない。These have the following drawbacks.
(A) In order to prevent the elastic plate (13) from peeling off from the nail (4), a strong adhesive had to be used.
(B) The nail (4) has a layered structure in which many layers are overlapped, and when the elastic plate (13) applies a pulling force to the surface of the nail (4), the nail (4) is peeled off in layers. .
(C) As shown in FIGS. 13 and 14, the elastic plate (13) is hooked on both side ends of the nail (4). If the nail (4) does not extend to some extent from the tip of the finger (5), the elastic plate (13) does not enter the lower side of both ends of the nail (4) and cannot be used.
(D) In the case of using a wire as shown in FIGS. 15 and 16, a hole (16) must be made in the nail (4), so that the nail (4) extends to some extent from the tip of the finger (5). It cannot be used without it.

上面固定部（１）と下面固定部（２）を加圧帯（３）によって連結する。
本発明は、以上のような構成よりなる、巻き爪防止具である。The upper surface fixing part (1) and the lower surface fixing part (2) are connected by the pressure band (3).
The present invention is a curly nail preventer having the above-described configuration.

本発明は、湾曲した爪（４）の先端中央に、図３のように下側への力を加え、爪（４）の先端中央を図３のように下側に変形させ、そのことによって爪（４）の先端の両側端が、図４のように外側上方に変形される。
このことは、図７のように、後端を固定された半円筒（８）の先端中央に、下方向の力を加えると、先端の両側端が外側上方に変形することから、容易に予想されることである。
その結果、爪（４）の湾曲は少なくなり、巻き爪が防止される。
本発明は、従来の技術とは異なり、爪（４）の先端中央のみに力を加えればよいことが特徴である。The present invention applies a downward force to the center of the tip of the curved nail (4) as shown in FIG. 3, and deforms the center of the tip of the nail (4) to the bottom as shown in FIG. Both ends of the tip of the claw (4) are deformed outward and upward as shown in FIG.
As shown in FIG. 7, if a downward force is applied to the center of the tip of the semi-cylinder (8) whose rear end is fixed, both side ends of the tip are deformed outward and upward. It is to be done.
As a result, the nail (4) is less bent and the claw is prevented.
Unlike the prior art, the present invention is characterized by applying force only to the center of the tip of the nail (4).

請求項１に記載の、本発明の斜視図である。  1 is a perspective view of the present invention according to claim 1; 請求項１に記載の、本発明の使用状態斜視図である。  It is a use state perspective view of the present invention according to claim 1. 図２のＡ−Ｂを切断面とする断面図である。  FIG. 3 is a cross-sectional view taken along line A-B in FIG. 2. 図２のＣ−Ｄを切断面とする断面図である。  It is sectional drawing which makes CD of FIG. 2 a cut surface. 通常の指および爪の横断面図である。  It is a cross-sectional view of a normal finger and nail. 巻き爪状態の指および爪の横断面図である。  It is a cross-sectional view of a finger and a nail in a wound nail state. 本発明の原理を示す斜視図である。  It is a perspective view which shows the principle of this invention. 請求項２に記載の、本発明の斜視図である。  FIG. 3 is a perspective view of the present invention according to claim 2. 請求項２に記載の、本発明の使用状態図である。  It is a use state figure of this invention of Claim 2. 請求項３に記載の、本発明の使用状態図である。  It is a use state figure of this invention of Claim 3. 従来の巻き爪防止具のうち、爪表面に弾性板を貼り付けるタイプのものの使用状態図である。  It is a use state figure of the type which sticks an elastic board to the nail | claw surface among the conventional anti-claw prevention tools. 図１１のＥ−Ｆを切断面とする断面図である。  It is sectional drawing which makes EF of FIG. 11 a cut surface. 従来の巻き爪防止具のうち、弾性板を爪の両側端に引っ掛けるタイプのものの使用状態図である。  It is a use state figure of the type which hooks an elastic board on the both ends of a nail | claw among the conventional anti-claw prevention tools. 図１３のＧ−Ｈを切断面とする断面図である。  It is sectional drawing which makes GH of FIG. 13 a cut surface. 従来の巻き爪防止具のうち、ワイヤーを用いるタイプのものの使用状態図である。  It is a use condition figure of the type using a wire among the conventional anti-claw prevention tools. 図１５のＩ−Ｊを断面とする使用状態断面図である。  FIG. 16 is a cross-sectional view of a use state with a cross section taken along line I-J in FIG.

以下、本発明を実施するための形態について説明する。
（イ）上面固定部（１）および下面固定部（２）と、その２つをつなぐ加圧帯（３）より構成される。
（ロ）加圧帯（３）の幅は爪（４）の幅より細くする。
本発明は、以上のような構成である。
これを使用するときは、上面固定部（１）を、指（５）の上面、爪（４）の後方に固定し、加圧帯（３）を爪（４）の先端にかけつつ指（５）の下面にまわし、下面固定部（２）を指（５）の下面に固定する。その際、加圧帯（３）より爪（４）の先端中央を図３のごとく下方向に変形させるように、爪（４）の先端中央に力を加えつつ、下面固定部（２）を固定するものとする。Hereinafter, modes for carrying out the present invention will be described.
(A) It is comprised from the upper surface fixing | fixed part (1) and the lower surface fixing | fixed part (2), and the pressurization belt | band | zone (3) which connects the two.
(B) The width of the pressure band (3) is narrower than the width of the claw (4).
The present invention is configured as described above.
When this is used, the upper surface fixing portion (1) is fixed to the upper surface of the finger (5), behind the nail (4), and the finger (5) is applied while the pressure band (3) is applied to the tip of the nail (4). ) And the lower surface fixing portion (2) is fixed to the lower surface of the finger (5). At that time, while applying a force to the center of the tip of the nail (4) so that the center of the tip of the nail (4) is deformed downward as shown in FIG. It shall be fixed.

１ 上面固定部
２ 下面固定部
３ 加圧帯
４ 爪
５ 指
６ 爪先端の変形方向
７ 爪側端の変形方向
８ 半円筒
９ 半円筒の固定端
１０ 半円筒の先端
１１ 加圧方向
１２ 半円筒側端の変形方向
１３ 弾性板
１４ 弾性板の反発方向
１５ ワイヤー
１６ 穴
１７ ワイヤーが爪を引き上げる力の方向DESCRIPTION OF SYMBOLS 1 Upper surface fixing | fixed part 2 Lower surface fixing | fixed part 3 Pressure band 4 Claw 5 Finger 6 Claw tip deformation direction 7 Claw side end deformation direction 8 Half cylinder 9 Half cylinder fixed end 10 Half cylinder tip 11 Pressure direction 12 Half cylinder Deformation direction of side end 13 Elastic plate 14 Repulsion direction of elastic plate 15 Wire 16 Hole 17 Direction of force by which wire pulls up claw

Claims (3)

（イ）上面固定部（１）および下面固定部（２）と、その２つをつなぐ加圧帯（３）より構成される。
（ロ）加圧帯（３）の幅は爪（４）の幅より細くする。
以上のごとく構成された巻き爪防止具。(A) It is comprised from the upper surface fixing | fixed part (1) and the lower surface fixing | fixed part (2), and the pressurization belt | band | zone (3) which connects the two.
(B) The width of the pressure band (3) is narrower than the width of the claw (4).
The anti-claw device configured as described above. 上面固定部（１）と下面固定部（２）の両側端を連結し、筒状とした、請求項１記載の巻き爪防止具。  The anti-claw prevention device according to claim 1, wherein both ends of the upper surface fixing portion (1) and the lower surface fixing portion (2) are connected to form a cylindrical shape. 上面固定部（１）と加圧帯（３）により構成される請求項１記載の巻き爪防止具。  The anti-winding nail preventer according to claim 1, wherein the anti-roll nail preventer comprises the upper surface fixing portion (1) and the pressure band (3).
JP2009041451A 2009-01-30 2009-01-30 Anti-claw prevention device Active JP5382420B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009041451A JP5382420B2 (en) 2009-01-30 2009-01-30 Anti-claw prevention device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009041451A JP5382420B2 (en) 2009-01-30 2009-01-30 Anti-claw prevention device

Publications (2)

Publication Number Publication Date
JP2010172691A true JP2010172691A (en) 2010-08-12
JP5382420B2 JP5382420B2 (en) 2014-01-08

Family

ID=42704183

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009041451A Active JP5382420B2 (en) 2009-01-30 2009-01-30 Anti-claw prevention device

Country Status (1)

Country Link
JP (1) JP5382420B2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0375718U (en) * 1989-11-22 1991-07-30
JP3024977U (en) * 1995-10-11 1996-06-07 聡 篠原 Snoring prevention device
WO2008142880A1 (en) * 2007-05-11 2008-11-27 Masanori Harada Device for correcting ingrown nail
JP2009022676A (en) * 2007-07-23 2009-02-05 Masanori Harada Method for providing nail with desired curve

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0375718U (en) * 1989-11-22 1991-07-30
JP3024977U (en) * 1995-10-11 1996-06-07 聡 篠原 Snoring prevention device
WO2008142880A1 (en) * 2007-05-11 2008-11-27 Masanori Harada Device for correcting ingrown nail
JP2009022676A (en) * 2007-07-23 2009-02-05 Masanori Harada Method for providing nail with desired curve

Also Published As

Publication number Publication date
JP5382420B2 (en) 2014-01-08

Similar Documents

Publication Publication Date Title
USRE47359E1 (en) Cosmetic brush
USD613416S1 (en) Device for relieving muscle tension
USD732752S1 (en) Horse orthotic
USD684696S1 (en) Non-pneumatic tourniquet device
USD650261S1 (en) Wall-mounted hook
USD687682S1 (en) Frangible skewer
USD637407S1 (en) Paper product
USD897656S1 (en) Shoe
USD622954S1 (en) Pouch
USD636609S1 (en) Paper product
USD644441S1 (en) Paper product
USD592538S1 (en) Earring
USD647310S1 (en) Paper product
USD609335S1 (en) Stoma pad
USD608893S1 (en) Adhesive flexion extension brace
JP2011515148A5 (en)
USD619813S1 (en) Paper product
USD737979S1 (en) ECG electrode connector
USD909583S1 (en) Breathing monitoring device
USD599784S1 (en) Dock for an electronic device
JP2010220986A (en) Ingrown nail preventing implement 2
USD630962S1 (en) Necklace
JP2007185203A (en) Onychocryptosis orthodontic tool, and attached nail for ornament
JP2010172691A (en) Ingrown nail prevention device
USD618916S1 (en) Paper product

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20120111

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20120315

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20130617

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20130625

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20130719

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: 20130910

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20130918

R150 Certificate of patent or registration of utility model

Ref document number: 5382420

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250