JP3097412U - Connection bracket - Google Patents

Connection bracket Download PDF

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Publication number
JP3097412U
JP3097412U JP2003002307U JP2003002307U JP3097412U JP 3097412 U JP3097412 U JP 3097412U JP 2003002307 U JP2003002307 U JP 2003002307U JP 2003002307 U JP2003002307 U JP 2003002307U JP 3097412 U JP3097412 U JP 3097412U
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Japan
Prior art keywords
main body
connection fitting
loop
connection
shape
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Expired - Fee Related
Application number
JP2003002307U
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Japanese (ja)
Inventor
大江 哲由
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Morito Co Ltd
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Morito Co Ltd
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  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
  • Telephone Set Structure (AREA)

Abstract

【課題】使用に際して、吊下げ対象との間で金属音の発生、傷付きを防止し、表面の摩擦損傷を回避できる連結金具(カラビナ)を提供する。
【解決手段】略C字形状若しくは略コ形状に形成された金属素材からなる連結金具本体1と、その開放部を閉塞して全体をループの形状に構成するためのアーム部2とからなり、該アーム部2は、その一端2aを前記連結金具本体1の一端に枢着し、その他端2bを前記ループの内側から弾性力によって前記連結金具本体1の他端1aに形成した係止部に係脱可能に係合したものにおいて、前記連結金具本体1は、軟質合成樹脂のチューブ状外套部材3で被覆されている。
【選択図】    図1
Provided is a connecting bracket (carabiner) capable of preventing generation of metal noise and damage to a hanging object during use and avoiding frictional damage on a surface.
A connecting bracket main body 1 made of a metal material formed in a substantially C-shape or a substantially U-shape, and an arm portion 2 for closing an open portion thereof and forming the whole into a loop shape, The arm 2 has one end 2a pivotally connected to one end of the connection fitting main body 1 and the other end 2b of the arm 2 formed on the other end 1a of the connection fitting main body 1 by an elastic force from the inside of the loop. In the case where the connection fitting is detachably engaged, the connection fitting main body 1 is covered with a tubular outer casing member 3 made of a soft synthetic resin.
[Selection diagram] Fig. 1

Description

【0001】
【考案の属する技術分野】
本考案は、主として、キーホルダー、携帯電話機のストラップ、鞄などのショルダーベルトにおいて用いられる一般にカラビナと称される連結金具に関するものである。
【0002】
【従来の技術】
この種の連結金具は、下記特許文献1又は2に示されるように、略C字形状若しくは略コ形状に形成された金属素材からなる連結金具本体と、その開放部を閉塞して全体をループの形状に構成するためのアーム部とからなり、該アーム部は、その一端を前記連結金具本体の一端に枢着し、その他端を前記ループの内側から弾性力によって前記連結金具本体の他端に形成した係止部に係脱可能に係合した構造である。
【0003】
【考案が解決しようとする課題】
ここで問題になるのは、前記連結金具本体は金属素材で構成されていて、その表面に化粧用のメッキなどが施されている。このため、例えば、この連結金具をキーホルダーや携帯電話機の吊下げに用いる場合、被吊下げ品であるキーや携帯電話機との吊下げ個所で、金属相互の接触動作により、不快な金属音を発生し、また、連結金具や被吊下げ品の表面に傷を付けるなどの不都合がある。
【0004】
【特許文献1】特公平7−114号
【特許文献2】実開昭60−15355号
【0005】
本考案は、上記事情に基づいてなされたもので、その目的とするところは、使用に際して、吊下げ対象との間で金属音の発生、傷付きを防止し、表面の摩擦損傷を回避できる連結金具(カラビナ)を提供することである。
【0006】
【課題を解決するための手段】
このため、本考案の連結金具は、図示の実施の形態でも明らかにしたように、略C字形状若しくは略コ形状に形成された金属素材からなる連結金具本体1と、その開放部を閉塞して全体をループの形状に構成するためのアーム部2とからなり、該アーム部2は、その一端2aを前記連結金具本体1の一端に枢着し、その他端2bを前記ループの内側から弾性力によって前記連結金具本体1の他端1aに形成した係止部に係脱可能に係合したものにおいて、前記連結金具本体1は、軟質合成樹脂のチューブ状外套部材3で被覆されていることを特徴とする。
【0007】
この場合、本考案の実施の形態として、外套部材3は、半透明、透明あるいは着色透明であり、連結金具本体1の化粧表面を透視するようになる。また、前記ループには、その外套部材3がある連結金具本体1の小円弧位置1xで、被吊下げ品4のための吊下げ環5を備えている。なお、要すれば、前記ループには、吊下げ環5が吊下げられる位置1xに対応して、その上側で、連結金具本体1に略直線状の吊持ち部分1yを形成していることが有効である。
【0008】
このような構成では、吊下げ環5や、これに吊下げられる、例えば、キーなどの被吊下げ品4が、連結金具本体1の金属表面に直接触れることがないので、この連結金具を用いて、キーや携帯電話機を持ち歩く場合でも、従来のような不快な金属音を発生することなく、また、衝突による傷付きや摩擦接触による表面の損傷も避けられる。さらに、意匠性が向上し、ソフト感が得られ、手触り感なども良好となる。
【0009】
【考案の実施の形態】
以下、本考案の実施の形態を、図面を参照しながら、具体的に説明する。この実施の形態での連結金具は、基本的には、略C字形状若しくは略コ形状に形成された金属素材からなる連結金具本体1と、その開放部を閉塞して全体をループの形状に構成するための略短棒状の金属素材からなるアーム部2とからなり、アーム部2は、枢支ピン6によって、その一端2aを連結金具本体1の一端1aに枢着し、その他端2bを前記ループの内側から、板バネ(図示せず)などの弾性力によって、連結金具本体1の他端1bに形成した凸状の係止部に係脱可能に係合したものである。この実施の形態では、アーム部2の他端2bには、スリットが形成され、これが前記係止部に嵌合する。そして、特に、本考案では、連結金具本体1が、シリコン樹脂等軟質合成樹脂のチューブ状外套部材3で被覆されている。なお、この実施の形態では、外套部材3には、押出し成形によってチューブ状に形成された熱可塑性軟質合成樹脂が用いられ、前記連結具本体1の一端から嵌合・被覆される。
【0010】
また、この実施の形態では、外套部材3が、半透明、透明あるいは着色透明であり、連結金具本体1の表面化粧を、外套部材3を透過して、透視でき、外部に反映している。例えば、連結金具本体1の表面が金メッキされている場合、その金の光沢が外套部材3を介して、外部から見られる訳で、連結金具の意匠性を維持できる。また、前記ループには、その外套部材3がある連結金具本体1の小円弧位置1xで、被吊下げ品4のための吊下げ環5を備えている。また、前記ループには、吊下げ環5が吊下げられる位置1xに対応して、その上側で、連結金具本体1に、ベルト掛けなどに吊持ちさせる略直線状の吊持ち部分1yを形成している。
【0011】
このため、本考案の連結金具を、例えば、キーホルダーや携帯電話機の保持に用いる場合でも、吊下げ環5や、これに吊下げられる、例えば、キーなどの被吊下げ品4が、連結金具本体1の金属表面に直接触れることがないので、この連結金具を用いて、キーや携帯電話機を持ち歩く場合でも、従来のような不快な金属音を発生することなく、また、衝突による傷付きや摩擦接触による表面の損傷も避けられる。
【0012】
【考案の効果】
このようにして、本考案によれば、この連結金具の使用に際して、吊下げ対象との間で金属音の発生、傷付きを防止し、表面の摩擦損傷を回避できる。
【0013】
また、金属素材が軟質合成樹脂の外套部材で被覆されていることから、手触りが良くソフト感があるほか、半透明、透明あるいは着色透明の外套部材を透して連結金具本体の金属化粧表面が透視されることから意匠性が各段に向上する。
【図面の簡単な説明】
【図1】本考案の実施の形態を示す、全体の側面図および正面図である。
【図2】同じく、使用態様の側面図である。
【図3】図2のIII −III 線の断面図である。
【符号の説明】
1  連結金具本体
1a  一端
1b  他端
1x  小円弧位置
1y  吊持ち部分
2  アーム部
2a  一端
2b  他端
3  外套部材
4 被吊下げ品
5  吊下げ環
6  枢支ピン
[0001]
[Technical field to which the invention belongs]
The present invention mainly relates to a connecting bracket generally called a carabiner used for a shoulder belt of a key ring, a strap of a mobile phone, a bag, and the like.
[0002]
[Prior art]
As shown in Patent Literatures 1 and 2 below, this type of connection fitting includes a connection fitting body made of a metal material formed in a substantially C shape or a substantially U shape, and a loop formed by closing an open portion thereof. The arm portion has one end pivotally connected to one end of the connection fitting main body, and the other end of the arm portion is connected to the other end of the connection fitting main body by elastic force from inside the loop. This is a structure in which the engaging portion is detachably engaged with the locking portion formed in the above.
[0003]
[Problems to be solved by the invention]
The problem here is that the connection fitting body is made of a metal material, and its surface is plated with cosmetics or the like. For this reason, for example, when this connecting metal fitting is used for suspending a key holder or a mobile phone, an unpleasant metal sound is generated due to a contact operation between the metals at a place where the key or the mobile phone to be suspended is hung. In addition, there are inconveniences such as scratching the surface of the connection fitting or the suspended article.
[0004]
[Patent Document 1] Japanese Patent Publication No. Hei 7-114 [Patent Document 2] Japanese Utility Model Publication No. 60-15355
The present invention has been made based on the above circumstances, and its purpose is to prevent the generation of metal noise and damage between the object to be suspended and the use thereof during use to prevent friction damage on the surface. It is to provide metal fittings (carabiner).
[0006]
[Means for Solving the Problems]
For this reason, as is clear from the illustrated embodiment, the connecting fitting of the present invention has a connecting fitting body 1 made of a metal material formed in a substantially C-shape or a substantially U-shape, and an opening portion thereof is closed. And an arm 2 for forming the whole into a loop shape. The arm 2 has one end 2a pivotally connected to one end of the connection fitting body 1 and the other end 2b elastically from the inside of the loop. When the connecting fitting body 1 is detachably engaged with a locking portion formed at the other end 1a of the connecting fitting body 1 by force, the connecting fitting body 1 is covered with a tubular outer casing member 3 of a soft synthetic resin. It is characterized.
[0007]
In this case, as an embodiment of the present invention, the mantle member 3 is translucent, transparent, or colored and transparent, and can see through the decorative surface of the connection fitting body 1. In addition, the loop is provided with a suspension ring 5 for a suspended product 4 at a small arc position 1x of the connection fitting main body 1 where the mantle member 3 is located. If necessary, the loop may have a substantially straight hanging portion 1y formed on the connection fitting main body 1 above the hanging ring 5 at a position 1x where the hanging ring 5 is hung. It is valid.
[0008]
In such a configuration, the hanging ring 5 and the suspended product 4 such as a key, which is hung on the hanging ring 5, do not directly touch the metal surface of the connecting fitting main body 1. Therefore, even when carrying a key or a mobile phone, it does not generate an unpleasant metal sound as in the related art, and also avoids damage due to collision and damage to the surface due to frictional contact. Further, the design is improved, a soft feeling is obtained, and the feeling of touch is improved.
[0009]
[Embodiment of the invention]
Hereinafter, embodiments of the present invention will be specifically described with reference to the drawings. The connection fitting in this embodiment is basically a connection fitting main body 1 made of a metal material formed in a substantially C-shape or a substantially U-shape, and its opening is closed to form a loop as a whole. The arm 2 is made of a substantially short rod-shaped metal material, and one end 2a of the arm 2 is pivotally connected to one end 1a of the connection fitting main body 1 by a pivot pin 6, and the other end 2b is connected to the other end 2b. From the inside of the loop, an elastic force of a leaf spring (not shown) or the like is engaged removably with a convex locking portion formed on the other end 1b of the connection fitting main body 1. In this embodiment, a slit is formed in the other end 2b of the arm portion 2, and this is fitted to the locking portion. In particular, in the present invention, the connection fitting main body 1 is covered with the tubular outer member 3 made of a soft synthetic resin such as a silicone resin. In this embodiment, a thermoplastic soft synthetic resin formed in a tubular shape by extrusion molding is used for the mantle member 3, and fitted and covered from one end of the connector body 1.
[0010]
Further, in this embodiment, the mantle member 3 is translucent, transparent or colored and transparent, and the surface makeup of the connection fitting main body 1 can be seen through the mantle member 3 and is reflected outside. For example, when the surface of the connection fitting main body 1 is gold-plated, the luster of the gold can be seen from the outside via the mantle member 3, so that the design of the connection fitting can be maintained. In addition, the loop is provided with a suspension ring 5 for a suspended product 4 at a small arc position 1x of the connection fitting main body 1 where the mantle member 3 is located. In the loop, a substantially linear hanging portion 1y is formed in the connecting metal fitting body 1 above the hanging ring 5 at a position 1x where the hanging ring 5 is hung. ing.
[0011]
For this reason, even when the connecting fitting of the present invention is used, for example, for holding a key ring or a mobile phone, the hanging ring 5 and the suspended article 4 such as a key, which is suspended by the hanging ring 5, are connected to the connecting fitting main body. Because it does not directly touch the metal surface, even when carrying a key or a mobile phone using this connection metal, it does not generate an unpleasant metal sound as in the past, and is free from damage or friction due to collision. Surface damage due to contact is also avoided.
[0012]
[Effect of the invention]
In this way, according to the present invention, when using this connection metal fitting, it is possible to prevent the generation and scratching of the metal noise between the metal fitting and the object to be suspended, and to avoid frictional damage on the surface.
[0013]
In addition, since the metal material is covered with a jacket made of a soft synthetic resin, it has a good touch and a soft feeling, and the metal decorative surface of the connection fitting main body is made through a translucent, transparent or colored transparent jacket. The designability is improved in each step because of the see-through.
[Brief description of the drawings]
FIG. 1 is an overall side view and a front view showing an embodiment of the present invention.
FIG. 2 is also a side view of a usage mode.
FIG. 3 is a sectional view taken along line III-III in FIG. 2;
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Connection metal body 1a One end 1b Other end 1x Small arc position 1y Hanging part 2 Arm part 2a One end 2b Other end 3 Mantle member 4 Suspended article 5 Hanging ring 6 Pivot pin

Claims (4)

略C字形状若しくは略コ形状に形成された金属素材からなる連結金具本体と、その開放部を閉塞して全体をループの形状に構成するためのアーム部とからなり、該アーム部は、その一端を前記連結金具本体の一端に枢着し、その他端を前記ループの内側から弾性力によって前記連結金具本体の他端に形成した係止部に係脱可能に係合した連結金具において、
前記連結金具本体は、軟質合成樹脂のチューブ状外套部材で被覆されていることを特徴とする連結金具。
A connecting bracket main body made of a metal material formed in a substantially C-shape or a substantially U-shape, and an arm portion for closing an open portion thereof to form a loop shape as a whole, the arm portion includes A connection fitting pivotally connected at one end to one end of the connection fitting main body, and the other end detachably engaged with a locking portion formed at the other end of the connection fitting main body by elastic force from inside the loop.
The connection fitting is characterized in that the connection fitting body is covered with a tubular synthetic member made of a soft synthetic resin.
前記外套部材は、半透明、透明あるいは着色透明であり、前記連結金具本体の化粧表面を透視するようになることを特徴とする請求項1に記載の連結金具。2. The connection fitting according to claim 1, wherein the outer cover member is translucent, transparent, or colored and transparent, and allows the cosmetic surface of the connection fitting main body to be seen through. 3. 前記ループには、その外套部材がある前記連結金具本体の小円弧位置で、被吊下げ品のための吊下げ環を備えていることを特徴とする請求項1又は2に記載の連結金具。The connecting fitting according to claim 1, wherein the loop includes a suspension ring for a suspended product at a small arc position of the connecting fitting main body where the jacket member is provided. 前記ループには、前記吊下げ環が吊下げられる小円弧位置に対応して、その上側で、前記連結金具本体に略直線状の吊持ち部分を形成していることを特徴とする請求項3に記載の連結金具。4. A substantially linear hanging portion is formed in the connection metal fitting body on the upper side of the loop corresponding to a small arc position at which the hanging ring is hung. Connection metal fitting of description.
JP2003002307U 2003-04-24 2003-04-24 Connection bracket Expired - Fee Related JP3097412U (en)

Priority Applications (1)

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Publications (1)

Publication Number Publication Date
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101118247B1 (en) * 2011-06-23 2012-03-16 주재황 A carabiner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101118247B1 (en) * 2011-06-23 2012-03-16 주재황 A carabiner

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