JP6075757B2 - Fastener - Google Patents
Fastener Download PDFInfo
- Publication number
- JP6075757B2 JP6075757B2 JP2012518475A JP2012518475A JP6075757B2 JP 6075757 B2 JP6075757 B2 JP 6075757B2 JP 2012518475 A JP2012518475 A JP 2012518475A JP 2012518475 A JP2012518475 A JP 2012518475A JP 6075757 B2 JP6075757 B2 JP 6075757B2
- Authority
- JP
- Japan
- Prior art keywords
- slide
- base
- wall
- fastener
- sides
- 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
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 2
- 210000000078 claw Anatomy 0.000 description 11
- 239000004744 fabric Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 241000238631 Hexapoda Species 0.000 description 1
- 241000286209 Phasianidae Species 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B11/00—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts
- A44B11/25—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts with two or more separable parts
- A44B11/26—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts with two or more separable parts with push-button fastenings
- A44B11/266—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts with two or more separable parts with push-button fastenings with at least one push-button acting parallel to the main plane of the buckle and perpendicularly to the direction of the fastening action
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F5/00—Holders or carriers for hand articles; Holders or carriers for use while travelling or camping
- A45F5/02—Fastening articles to the garment
Landscapes
- Slide Fasteners (AREA)
Description
本発明は、主に布などのシート状のものに係止するための留め具であって、そのシート状物に穴を開けずに、またはシート状物に縫い付けたボタンなどを利用して留めることができる留め具に関する。 The present invention is a fastener mainly for locking to a sheet-like material such as cloth, and without using a hole in the sheet-like material or using a button or the like sewn on the sheet-like material. It relates to a fastener that can be fastened.
服の生地などのシート状物に名札などを係止するためには、安全ピンや虫ピンなどといった針を刺して留める方法と、クリップ状のものでポケットなどの端部を挟んで留める方法とがある。針を刺す方法では、きじを傷める結果となり、端部を挟む方法では、止める位置が限られるだけでなく、引っ張れば外れてしまう。
このような問題を解決し、針を刺すことなく洋服に名札などを取り付け、しかも簡単に外れないものとして、本発明者は、先の出願(特願2009−514035)で「留め具」を提案している。これは「外れにくく、着脱が容易」という性能を実現せしめた実用的なものであった。また、この提案の留め具では生地を強くはさまない構造であることから、生地を痛めないという利点も有している。
この発明においては、伸縮する挟持部をその挟持幅以上に広がらないように係止する手段を設け、挟持部に挟持されるストッパーとで留める物で、特に、挟持部を開放する方向へはじき出そうとする弾性手段を設けたことが特徴的である。これにより外す際の操作性が格段に良くなった。
その主な構成は先の出願の図11から図14において示され、その明細書中において、その詳細を説明しているので、その内容を参照するものとし、概略な動作説明としては本出願の第5図に示すように、挟持部を開放するためにリリースボタン52を両側から押し込むと、スライド部61上部を撓ませる。そのまま押し込んで、係止爪63の底面が上部爪受け53の上端面から外れた時点で、スライド部61外側面とボタンアーム51内側面がハの字状となっていることから、自身の復元力も手伝ってスライド部61はボタンアーム51内側面に沿って滑り降りようとし、嵌入部6全体を押し下げようとする力が働く。これにより一気に挟持部は開放される。
本発明では、この先に提案した発明をさらに発展させ、挟持部の開放がより確実にされるようにし、開放時の操作性を向上させた留め具を提供することを目的とする。In order to lock a name tag on a sheet-like material such as a cloth for clothes, a method of sticking a needle such as a safety pin or an insect pin, and a method of fastening a clip-like end portion of a pocket or the like There is. The method of piercing the needle results in damaging the pheasant, and the method of pinching the end portion not only restricts the stop position but also removes it when pulled.
In order to solve such a problem and attach a name tag to clothes without piercing the needle, and to prevent it from being easily removed, the present inventor proposed a “fastener” in a previous application (Japanese Patent Application No. 2009-514035). doing. This was a practical one that realized the performance of “not easy to come off and easy to attach / detach”. In addition, since the proposed fastener has a structure that does not pinch the fabric strongly, it has an advantage that the fabric is not damaged.
In the present invention, a means for locking the expanding and contracting clamping part so as not to extend beyond the clamping width is provided, and it is fastened with a stopper clamped by the clamping part. It is characteristic to provide such elastic means. This greatly improved the operability when removing.
The main structure is shown in FIG. 11 to FIG. 14 of the previous application, and the details thereof are described in the specification. Therefore, the contents thereof should be referred to, and the outline of the operation of the present application can be referred to. As shown in FIG. 5, when the
In the present invention, it is an object of the present invention to further develop the previously proposed invention, and to provide a fastener that improves the operability at the time of opening so that the holding portion is more reliably opened.
上記目的を達成するため本発明は、基部と嵌入部とからなる挟持部を備え、前記基部の両側外壁の間に前記嵌入部を嵌め込み、嵌入部両側のスライド部の係止部を基部側に係合させて基部と嵌入部を係止するようにした留め具において、前記嵌入部を前記基部から開放する際は、前記基部の両側外壁を押し込むことによって、前記スライド部を撓ませ、その撓みの復元力によって前記外壁に沿ってスライド部がスライドして開放されるよう構成するとともに、前記外壁の内側に突起を形成し、前記外壁を押し込んだ際、前記外壁の突起とスライド部の外側傾斜面とが点接触するようにし、前記外壁とスライド部との間に隙間が形成されるようにした。
これにより、開放開始時においてはスライド部と基部との摩擦を最小にすることができ、スライド部の復元力が最大限に開放方向へ移動するために使われ、その分勢いよく挟持部が開放されることになる。
本発明の留め具は、その基本構成が上述した先の提案の留め具とほぼ同様であって、挟持部が基部とスライド部からなり、基部内に沿ってスライド部がスライドしながら弾き出されて挟持部を開放する構造である。以下、先の提案の留め具との差異について、本発明の実施の形態について添付した図面の基づき説明する。ここで、第1図は挟持部の全体構造を示す断面図、第2図は、挟持部を開放した状態を説明する模式的な一部切り欠き斜視図、第3図は挟持部の動作を説明するための部分拡大図、第4図は第1図のA−A方向に見た部分の断面図、第5図は先の提案を簡単に説明するための断面図である。
上述したように留め具としての基本構成は先の提案を参照とするものとし、本実施形態としての挟持部は、第1から第3図の各図に示すように、基部1とこれに嵌入して係止される嵌入部2とからなり、基部1両側部にはリリースボタン12が形成されており、その下部は可撓性のあるボタンアーム11となっている。基部1の内部上方の両側付近には嵌入部2を係止するための上部爪受け13がそれぞれ形成されている。尚、第2図のCは、内部構造を見るために便宜上設けた仮想の切り欠き線である。
嵌入部2の両側面には可撓性のあるスライド部21が形成され、その先端には係止部22が形成され、その下端が両側に張り出した部分が係止爪23となり、基部1の上部爪受け13に係止される。
ボタンアーム11の上端内側には突起15が形成され、その先端が係止部22の外側傾斜面25に接触するように設けられている。この突起15の上端部は円弧状に形成されており、後述する係止部22を押し下げる際には、外側傾斜面25との接触面は、ほぼ点接触となるように設けられている。
次に、挟持部の開放動作について説明する。
第3図(a)に示す係止爪23が上部爪受け13に係止された状態から、第3図(b)に示すように、係止爪23が上部爪受け13から外れるようにリリースボタン12を両側から押し込む。この際、突起15が外側傾斜面25に点接触で内側に押し込まれて、それによりスライド部21は徐々に撓むが、押し込まれるにしたがって、ボタンアーム11とスライド部21との間に空間5が一時的に形成される。そのまま撓んで、第3図(b)に示すように、係止爪23の底面が上部爪受け13の上端面から外れた時点で、空間5は最大となり、スライド部21は、自身の復元力により外側傾斜面25の傾斜角度に沿って下方に移動しようとするため、その力は空間5の存在により抵抗が最小になり、スライド部21の初動速度が大きくなる。さらに、突起15の先端と外側傾斜面25とは点接触であることから、互いの摩擦抵抗は最小限になることから、下方へ移動しようとする力は開放するために最大に使われる。
その後、スライド部21の移動により、突起15が外側傾斜面25から離れることにより、スライド部21はボタンアーム11に当接するが、先の提案では面当接していたが、本実施例では第4図に示すように、スライド部21は断面が円弧状となっているため、ボタンアーム11とは線当接となるため、摩擦抵抗がその分低減され、スライドダウンがよりスムーズになる。
尚、本発明は以上のような実施形態に限定されるものではない。本発明の特許請求の範囲に記載した事項と実質的に同一の構成を有し、同一の作用効果を奏するものは本発明の技術的範囲に属する。
In order to achieve the above object, the present invention is provided with a sandwiching portion composed of a base portion and a fitting portion, and the fitting portion is fitted between both outer walls of the base portion, and the locking portions of the slide portions on both sides of the fitting portion are disposed on the base side. In a fastener that engages and locks the base portion and the insertion portion, when the insertion portion is released from the base portion, the slide portion is bent by pushing the outer walls on both sides of the base portion, and the bending thereof. The sliding part is slid along the outer wall by the restoring force of the outer wall, and a protrusion is formed inside the outer wall. When the outer wall is pushed in, the outer wall protrusion and the sliding part are inclined outwardly. as a surface and it is in point contact, and so a gap is formed between the outer wall and the slide portion.
As a result, the friction between the slide part and the base part can be minimized at the start of opening, and the restoring force of the slide part is used to move to the maximum in the opening direction. Will be.
The fastener of the present invention is substantially the same as the previously proposed fastener described above, and the clamping part is composed of a base part and a slide part, and the slide part slides along the inside of the base part and is ejected. It is a structure which opens a clamping part. In the following, differences from the previously proposed fastener will be described based on the attached drawings with respect to an embodiment of the present invention. Here, FIG. 1 is a cross-sectional view showing the entire structure of the clamping part, FIG. 2 is a schematic partially cutaway perspective view illustrating a state in which the clamping part is opened, and FIG. 3 shows the operation of the clamping part. FIG. 4 is a partially enlarged view for explaining, FIG. 4 is a sectional view of a portion seen in the AA direction of FIG. 1, and FIG. 5 is a sectional view for briefly explaining the above proposal.
As described above, the basic configuration as a fastener is to be referred to the previous proposal, and the clamping portion as this embodiment is inserted into the
A
A
Next, the opening operation of the clamping unit will be described.
From the state in which the
Thereafter, the
The present invention is not limited to the above embodiment. What has substantially the same configuration as the matters described in the claims of the present invention and exhibits the same operational effects belongs to the technical scope of the present invention.
本発明の留め具の構造は、既存する安全ピンやクリップタイプの留め具に替る物として、広範多岐な分野での製品に摘要できる留め具とすることが出来る。 The structure of the fastener of the present invention can be a fastener that can be applied to products in a wide variety of fields as an alternative to existing safety pins and clip-type fasteners.
Claims (1)
A clamping part comprising a base part and an insertion part; the insertion part is fitted between the outer walls on both sides of the base part; and the locking part of the slide part on both sides of the insertion part is engaged with the base side to engage the base part and the insertion part. When the fitting portion is released from the base portion, the slide portion is bent by pushing in the outer walls on both sides of the base portion, and along the outer wall by a restoring force of the bending. The slide portion is configured to be slid and opened, and a protrusion is formed on the inner side of the outer wall, and when the outer wall is pushed in, the protrusion on the outer wall and the outer inclined surface of the slide portion are in point contact. and, fasteners, characterized in that as a gap is formed between the outer wall and the slide portion.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010138717 | 2010-05-31 | ||
JP2010138717 | 2010-05-31 | ||
PCT/JP2011/062862 WO2011152545A1 (en) | 2010-05-31 | 2011-05-30 | Fastener |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2011152545A1 JPWO2011152545A1 (en) | 2013-08-01 |
JP6075757B2 true JP6075757B2 (en) | 2017-02-08 |
Family
ID=45066899
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012518475A Active JP6075757B2 (en) | 2010-05-31 | 2011-05-30 | Fastener |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2578109B1 (en) |
JP (1) | JP6075757B2 (en) |
WO (1) | WO2011152545A1 (en) |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS583808U (en) * | 1981-06-26 | 1983-01-11 | アイ・テイ・ダブリユ・ドウ・フランス | Buckle device |
WO1984001275A1 (en) * | 1982-09-30 | 1984-04-12 | Frank A Catalano | Seat belt buckle cover |
JPH0443114U (en) * | 1990-08-14 | 1992-04-13 | ||
US5542161A (en) * | 1994-05-11 | 1996-08-06 | National Molding Corp. | Buckle which is releasable by depression of a hinged member |
JPH11235208A (en) * | 1998-02-20 | 1999-08-31 | Yoshio Tokuda | Buckle |
JP2001252107A (en) * | 2000-03-01 | 2001-09-18 | Joseph Anscher | Three-way pushing-down releasing buckle having improved latch fitting function |
JP2002172016A (en) * | 2000-12-08 | 2002-06-18 | A One Kasei Kogyo Kk | Strap end |
JP2004239434A (en) * | 2003-02-04 | 2004-08-26 | Flow Rite Control Ltd | Coupling |
JP2005052173A (en) * | 2003-08-01 | 2005-03-03 | Seiko Epson Corp | Clasp, belt-shaped body, watch, and accessory |
JP2005177454A (en) * | 2003-12-18 | 2005-07-07 | Joseph Anscher | Buckle with push button release |
US20060168782A1 (en) * | 2005-01-28 | 2006-08-03 | Pontaoe John S | Buckle assembly |
JP2006230728A (en) * | 2005-02-25 | 2006-09-07 | Yasuhisa Seo | Clasp |
WO2008139783A1 (en) * | 2007-05-01 | 2008-11-20 | Maika Co., Ltd. | Fastening tool |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06118U (en) * | 1992-06-15 | 1994-01-11 | 吉田工業株式会社 | buckle |
US5507076A (en) * | 1994-09-15 | 1996-04-16 | National Molding Corporation | Side-release buckle having improved locking feature |
US7513020B2 (en) * | 2004-03-26 | 2009-04-07 | Paul Giampavolo | Safety buckle with multiple orientation clasp |
US7144661B1 (en) | 2005-11-01 | 2006-12-05 | Eastman Kodak Company | Multilayer imageable element with improved chemical resistance |
-
2011
- 2011-05-30 JP JP2012518475A patent/JP6075757B2/en active Active
- 2011-05-30 WO PCT/JP2011/062862 patent/WO2011152545A1/en active Application Filing
- 2011-05-30 EP EP11789945.0A patent/EP2578109B1/en active Active
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS583808U (en) * | 1981-06-26 | 1983-01-11 | アイ・テイ・ダブリユ・ドウ・フランス | Buckle device |
WO1984001275A1 (en) * | 1982-09-30 | 1984-04-12 | Frank A Catalano | Seat belt buckle cover |
JPH0443114U (en) * | 1990-08-14 | 1992-04-13 | ||
US5542161A (en) * | 1994-05-11 | 1996-08-06 | National Molding Corp. | Buckle which is releasable by depression of a hinged member |
JPH11235208A (en) * | 1998-02-20 | 1999-08-31 | Yoshio Tokuda | Buckle |
JP2001252107A (en) * | 2000-03-01 | 2001-09-18 | Joseph Anscher | Three-way pushing-down releasing buckle having improved latch fitting function |
JP2002172016A (en) * | 2000-12-08 | 2002-06-18 | A One Kasei Kogyo Kk | Strap end |
JP2004239434A (en) * | 2003-02-04 | 2004-08-26 | Flow Rite Control Ltd | Coupling |
JP2005052173A (en) * | 2003-08-01 | 2005-03-03 | Seiko Epson Corp | Clasp, belt-shaped body, watch, and accessory |
JP2005177454A (en) * | 2003-12-18 | 2005-07-07 | Joseph Anscher | Buckle with push button release |
JP4143928B2 (en) * | 2003-12-18 | 2008-09-03 | アンシャー ジョセフ | Buckle with push button release |
US20060168782A1 (en) * | 2005-01-28 | 2006-08-03 | Pontaoe John S | Buckle assembly |
JP2006230728A (en) * | 2005-02-25 | 2006-09-07 | Yasuhisa Seo | Clasp |
WO2008139783A1 (en) * | 2007-05-01 | 2008-11-20 | Maika Co., Ltd. | Fastening tool |
Also Published As
Publication number | Publication date |
---|---|
EP2578109A1 (en) | 2013-04-10 |
JPWO2011152545A1 (en) | 2013-08-01 |
WO2011152545A1 (en) | 2011-12-08 |
EP2578109B1 (en) | 2018-07-04 |
EP2578109A4 (en) | 2015-03-04 |
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