JP2003111604A - Connecting pin for adjusting piece, watch band or accessory using it, and connecting structure for adjusting piece - Google Patents
Connecting pin for adjusting piece, watch band or accessory using it, and connecting structure for adjusting pieceInfo
- Publication number
- JP2003111604A JP2003111604A JP2001307833A JP2001307833A JP2003111604A JP 2003111604 A JP2003111604 A JP 2003111604A JP 2001307833 A JP2001307833 A JP 2001307833A JP 2001307833 A JP2001307833 A JP 2001307833A JP 2003111604 A JP2003111604 A JP 2003111604A
- Authority
- JP
- Japan
- Prior art keywords
- pin
- locking body
- piece
- adjusting piece
- pin hole
- 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
Links
Landscapes
- Adornments (AREA)
- Insertion Pins And Rivets (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本件発明は、駒（ブロック）
を組み合わせ、或いは駒と板とを組み合わせて構成され
る時計バンドや装身具のアジャスト駒において、特別な
工具を使わずに簡易にアジャスト駒の取り付けや取り除
きのできるアジャスト駒用連結ピン及びそれを用いた時
計バンド、装身具の構造に関するものである。TECHNICAL FIELD The present invention relates to a piece (block).
A connecting pin for an adjusting piece and a timepiece using the connecting pin that can be easily attached or removed without using a special tool in an adjusting piece of a watch band or an accessory formed by combining a piece and a plate. It relates to the structure of bands and accessories.
【０００２】[0002]
【従来の技術】例えば、駒を組み合わせて構成される時
計バンドや装身具のサイズをその装着部分に合わせて調
整するためには、アジャスト駒といわれる調整駒を取り
除き、または取り付けることによって行われる。従来、
このアジャスト駒を取り除くには、取り除くアジャスト
駒と他の駒とを連結させている連結ピンを外さなければ
ならず、この連結ピンを外すために目打ちなどの特別の
工具が必要であった。2. Description of the Related Art For example, in order to adjust the size of a watch band or accessory formed by combining pieces, according to the mounting portion, an adjusting piece called an adjusting piece is removed or attached. Conventionally,
In order to remove this adjusting piece, the connecting pin connecting the removing piece to be removed and another piece must be removed, and a special tool such as perforation is required to remove this connecting pin.
【０００３】[0003]
【発明が解決しようとする課題】時計バンドや装身具を
購入する際、専門店でそのサイズを調整してもらう場合
には、このような調整作業は格別の問題がない。しか
し、サイズの合わない時計バンドを個人的に調整しよう
とする場合には、前記のように工具を使う必要があるた
めに、適切な工具がないとアジャスト駒の取り除き作業
ができなく、不便である。また、工具があっても、細か
い面倒な作業であるために自分では作業ができず、専門
店で調整してもらう場合も多い。When a watch shop or accessory is purchased and the size is adjusted at a specialty store, such an adjustment work does not cause any particular problem. However, when trying to adjust a watch band that does not fit the size personally, it is necessary to use a tool as described above, and it is inconvenient because the adjustment piece cannot be removed without a proper tool. . In addition, even if there are tools, it is not possible to do the work by myself because it is a detailed and troublesome work, and there are many cases where adjustments are made at a specialty store.
【０００４】特に、近年のテレビやインターネットなど
を利用した通信販売、専門店以外での装身具販売の普及
に伴い、未調整の装身具を購入する場合も多くなり、特
別の工具を使わずに、簡易に時計バンドや装身具のサイ
ズを調整できる構造が求められている。そこで、本件発
明の請求項１〜５は、特別の工具を使わずに簡易にアジ
ャスト駒の取り付け及び取り除きのできるアジャスト駒
用連結ピンの構造を提供することを目的とする。また、
請求項６と７は、そのアジャスト駒用連結ピンを用いた
時計バンド、装身具を提供することを目的とする。さら
に、請求項８と９は、特別の工具を使わずに簡易にアジ
ャスト駒の取り付け及び取り除きのできるアジャスト駒
用連結構造を提供することを目的とする。In particular, with the spread of mail-order sales using television and the Internet in recent years, and the spread of jewelry accessories in stores other than specialty stores, there are many cases where unadjusted jewelry accessories are purchased. There is a demand for a structure that can adjust the size of watch bands and jewelry. Therefore, it is an object of claims 1 to 5 of the present invention to provide a structure of an adjusting piece connecting pin that enables easy attachment and removal of the adjusting piece without using a special tool. Also,
It is an object of claims 6 and 7 to provide a watch band and an accessory using the adjusting piece connecting pin. Further, it is an object of claims 8 and 9 to provide a connecting structure for an adjusting piece, which can easily attach and remove the adjusting piece without using a special tool.
【０００５】[0005]
【課題を解決するための手段】上記目的を達成するため
に、請求項１記載の発明は、アジャスト駒を他の駒と連
結させる連結ピンであって、アジャスト駒と他の駒との
ピン穴を一致させ、そのピン穴に挿通されるピン本体
と、ピン本体に巻装して取り付けられ、そのピン穴内壁
に圧接する弾性体からなる係止体とを備え、その係止体
の垂直断面方向の厚みを部分的にそのピン穴内径よりも
小さくしたことを特徴とする。In order to achieve the above object, the invention according to claim 1 is a connecting pin for connecting an adjusting piece to another piece, which is a pin hole between the adjusting piece and the other piece. The pin body inserted through the pin hole, and a locking body made of an elastic body that is wound around the pin body and is pressed against the inner wall of the pin hole. The thickness in the direction is partially made smaller than the inner diameter of the pin hole.
【０００６】ここで、「アジャスト駒」とは、時計バン
ドや装身具のサイズをその装着部分に合わせて調整する
ための取り除き可能な駒をいう。「他の駒」とは、アジ
ャスト駒であってもよいし、時計バンドや装身具を構成
するその他のツナギ駒であってもよい。また、「係止
体」はシリコンゴムが好ましいが、その他のゴムやプラ
スチック、ウレタンなどの高分子系素材も挙げられる。
「ピン本体」は、例えば、従来通りステンレス鋼やチタ
ニウムなどの金属材で構成されている。「部分的に」と
は、一箇所に限らず、二箇所以上の場合も含む。Here, the "adjustment piece" means a removable piece for adjusting the size of the watch band or accessory according to the mounting portion thereof. The "other piece" may be an adjustment piece, or may be another jumper piece that constitutes a watch band or accessory. Further, the "locking body" is preferably silicon rubber, but other rubbers, polymer materials such as plastics and urethanes may also be mentioned.
The "pin body" is made of, for example, a metal material such as stainless steel or titanium as is conventionally done. “Partially” includes not only one place but also two or more places.
【０００７】請求項２記載の発明は、係止体の外周面を
一又は二以上の箇所について水平断面方向に切削するこ
とで、その係止体の垂直断面方向の厚みを部分的にその
ピン穴内径よりも小さくしたものであり、請求項３記載
の発明は、係止体の垂直断面形状を長円形にすること
で、その係止体の垂直断面方向の厚みを部分的にそのピ
ン穴内径よりも小さくしたものであり、請求項４記載の
発明は、係止体の垂直断面形状を多角形状にすること
で、その係止体の垂直断面方向の厚みを部分的にそのピ
ン穴内径よりも小さくしたものである。According to a second aspect of the present invention, the outer peripheral surface of the locking body is cut in one or two or more locations in the horizontal cross-section direction, so that the thickness of the locking body in the vertical cross-section direction is partially pinned. The inner diameter of the locking body is smaller than the inner diameter of the hole. According to the third aspect of the invention, the vertical cross-sectional shape of the locking body is an elliptical shape, so that the thickness of the locking body in the vertical cross-sectional direction is partially formed in the pin hole. According to the invention of claim 4, the vertical cross-sectional shape of the locking body is polygonal so that the thickness of the locking body in the vertical cross-sectional direction is partially the inner diameter of the pin hole. It is smaller than.
【０００８】ここで、「長円形」とは、楕円形など正円
でないことをいう。「多角形状」とは、正多角形状の他
にその他の多角形状も含む。Here, "oval" means that it is not a perfect circle such as an ellipse. The "polygonal shape" includes other polygonal shapes in addition to the regular polygonal shape.
【０００９】請求項５記載の発明は、アジャスト駒を他
の駒と連結させる連結ピンであって、アジャスト駒と他
の駒とのピン穴を一致させ、そのピン穴に挿通されるピ
ン本体と、Ｃ字形状をして、ピン本体に巻装して取り付
けられる金属製の係止体とを備え、その係止体の径が平
常時にはピン穴内径よりも大きく、外圧によりピン穴内
径よりも小さくなるものである。According to a fifth aspect of the present invention, there is provided a connecting pin for connecting an adjusting piece to another piece, wherein the adjusting piece and the other piece have their pin holes aligned with each other, and a pin body inserted into the pin hole. , C-shaped, and has a metal locking body that is wound around the pin body and attached, and the diameter of the locking body is normally larger than the inner diameter of the pin hole, and is larger than the inner diameter of the pin hole due to external pressure. It becomes smaller.
【００１０】請求項６記載の発明は、請求項１から５の
いずれかに記載のアジャスト駒用連結ピンを用いた時計
バンドであり、請求項７記載の発明は、請求項１から５
のいずれかに記載のアジャスト駒用連結ピンを用いた装
身具である。The invention according to claim 6 is a watch band using the connecting pin for adjusting piece according to any one of claims 1 to 5, and the invention according to claim 7 is according to claims 1 to 5.
An accessory using the adjusting piece connecting pin according to any one of 1.
【００１１】請求項８記載の発明は、アジャスト駒を他
の駒と連結させるアジャスト駒連結構造であって、アジ
ャスト駒と他の駒とを連結させる連結ピンと、アジャス
ト駒と他の駒とにその連結ピンを挿通するピン穴とを備
え、連結ピンは、ピン穴に挿通するピン本体と、そのピ
ン本体に巻装して取り付けられ、ピン穴内壁に圧接する
弾性体からなる係止体とを有し、そのピン穴の内径を部
分的に係止体の垂直断面方向の厚みよりも大きくしたこ
とを特徴とするアジャスト駒用連結構造である。According to an eighth aspect of the present invention, there is provided an adjusting piece connecting structure for connecting the adjusting piece to another piece, the connecting pin connecting the adjusting piece and the other piece, and the adjusting piece and the other piece. The connecting pin includes a pin hole for inserting the connecting pin, and the connecting pin includes a pin body that is inserted into the pin hole, and a locking body made of an elastic body that is wound around and attached to the pin body and press-contacts the inner wall of the pin hole. The adjusting piece connecting structure is characterized in that the inner diameter of the pin hole is partially made larger than the thickness of the locking body in the direction of the vertical cross section.
【００１２】請求項９記載の発明は、請求項８記載のア
ジャスト駒用連結構造にあって、ピン穴の垂直断面形状
を長円形にすることで、そのピン穴の内径を部分的に係
止体の垂直断面方向の厚みよりも大きくしたものであ
る。According to a ninth aspect of the present invention, there is provided the adjusting piece connecting structure according to the eighth aspect, wherein the pin hole has a vertical cross-section of an elliptical shape so that the inner diameter of the pin hole is partially locked. It is made larger than the thickness of the body in the direction of the vertical cross section.
【００１３】[0013]
【作用】請求項１記載の発明は、ピン本体と係止体とを
備えたアジャスト駒用連結ピン（以下「連結ピン」）で
ある。ピン本体がアジャスト駒と他の駒とのピン穴を一
致させたピン穴内に挿通され、ピン本体に取り付けられ
た係止体がその弾性力によってピン穴の内壁に圧接す
る。すると、本件発明の連結ピンがピン穴内で固定さ
れ、アジャスト駒と他の駒とが連結される。The invention according to claim 1 is a connecting pin for an adjusting piece (hereinafter referred to as a "connecting pin") having a pin body and a locking body. The pin body is inserted into the pin hole in which the pin holes of the adjusting piece and the other piece are aligned, and the locking body attached to the pin body is pressed against the inner wall of the pin hole by its elastic force. Then, the connecting pin of the present invention is fixed in the pin hole, and the adjusting piece and another piece are connected.
【００１４】こうしてピン穴内に固定されている連結ピ
ンに対し、その一方のピン穴に、例えばシャープペンシ
ルの先端軸筒のような極細体を差し込み、この連結ピン
の端部を少しの力で他方のピン穴方向へ押圧すること
で、ピン穴に固定されている連結ピンは、他方のピン穴
から抜き出され、アジャスト駒と他の駒とが分離され
る。逆に、この連結ピンを一方のピン穴から指などで押
し込むようにすると、弾性体からなる係止体は圧縮し、
ピン穴内に挿通される。With respect to the connecting pin fixed in the pin hole in this way, an extra fine body such as a tip barrel of a mechanical pencil is inserted into one of the pin holes, and the end portion of the connecting pin is applied to the other end with a small force. By pushing in the direction of the pin hole, the connecting pin fixed in the pin hole is pulled out from the other pin hole, and the adjusting piece and the other piece are separated. On the contrary, if you push this connecting pin from one pin hole with your finger, the locking body made of elastic material will be compressed,
It is inserted into the pin hole.
【００１５】また、ピン本体に巻装して取り付けられる
係止体の垂直断面方向の厚みを部分的にそのピン穴内径
よりも小さくしたことで、ピン穴内でピン穴によって圧
縮される係止体に逃げ部が形成される。その結果、係止
体が圧縮による変形に対応でき、係止体の破損を防止で
きる。Further, the thickness of the locking body wound around the pin body and mounted in the vertical direction is partially made smaller than the inner diameter of the pin hole, so that the locking body is compressed by the pin hole in the pin hole. An escape portion is formed in the. As a result, the locking body can cope with deformation due to compression, and damage to the locking body can be prevented.
【００１６】請求項２から４記載の発明のように、係止
体の外周面を一又は二以上の箇所について水平断面方向
に切削し、係止体の垂直断面形状を長円形し、または係
止体の垂直断面形状を多角形状して、その係止体の垂直
断面方向の厚みを部分的にそのピン穴内径よりも小さく
したことで、ピン穴内でピン穴によって圧縮される係止
体に逃げ部が形成される。その結果、係止体が圧縮によ
る変形に対応でき、係止体の破損を防止できる。According to the second to fourth aspects of the present invention, the outer peripheral surface of the locking body is cut in the horizontal cross-sectional direction at one or more locations, and the vertical cross-sectional shape of the locking body is elliptical, or the cross-section is fixed. By making the vertical cross-sectional shape of the stopper body polygonal and making the thickness of the locking body in the vertical cross-section direction partially smaller than the inner diameter of the pin hole, the locking body can be compressed by the pin hole in the pin hole. An escape portion is formed. As a result, the locking body can cope with deformation due to compression, and damage to the locking body can be prevented.
【００１７】請求項５記載の発明によれば、平常時には
ピン穴内径よりも大きい径を有する係止体を、外圧によ
りピン穴内径よりも小さくすることで、この係止体をピ
ン本体に取り付けた連結ピンはピン穴に挿通可能とな
る。そして、挿通された連結ピンは、その係止体がピン
穴内で平常時の径に復元しようとすることで、ピン穴内
壁に圧接する。すると、この連結ピンがピン穴内で固定
され、アジャスト駒と他の駒とが連結される。According to the fifth aspect of the invention, the locking body having a diameter larger than the inner diameter of the pin hole in normal times is made smaller than the inner diameter of the pin hole by external pressure, so that the locking body is attached to the pin body. The connecting pin can be inserted into the pin hole. Then, the connecting pin that has been inserted comes into pressure contact with the inner wall of the pin hole as the locking body tries to restore to the normal diameter in the pin hole. Then, the connecting pin is fixed in the pin hole, and the adjusting piece and another piece are connected.
【００１８】請求項８と９記載の発明によれば、連結さ
れるアジャスト駒と他の駒のピン穴の内径を部分的に係
止体の垂直断面方向の厚みよりも大きくしたことで、そ
のピン穴内でピン穴によって圧縮される連結ピンの係止
体に逃げ部が形成される。その結果、係止体が圧縮によ
る変形に対応でき、係止体の破損を防止できる。According to the eighth and ninth aspects of the present invention, the inner diameters of the pin holes of the adjusting piece and the other piece to be connected are made partially larger than the thickness of the locking body in the vertical sectional direction, so that the pin is formed. An escape portion is formed in the locking body of the connecting pin that is compressed by the pin hole in the hole. As a result, the locking body can cope with deformation due to compression, and damage to the locking body can be prevented.
【００１９】[0019]
【発明の実施の形態】本件発明の実施形態を図面を参照
して説明する。図１は、アジャスト駒を含んで構成され
た時計バンドの一部分を示す斜視図、図２は、同分解し
た拡大斜視図、図３は、アジャスト駒用連結ピンの基本
構成を示す説明図、図４は、アジャスト駒用連結ピンの
他の実施形態を示す斜視図、図５から図７は、アジャス
ト駒用連結ピンの係止体の垂直断面図、図８は、金属製
係止体を示す斜視図、図９は、同金属製係止体を使用し
た実施形態を示す説明図である。BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described with reference to the drawings. FIG. 1 is a perspective view showing a part of a watch band including an adjusting piece, FIG. 2 is an exploded perspective view of the same, and FIG. 3 is an explanatory view showing a basic configuration of an adjusting piece connecting pin. 4 is a perspective view showing another embodiment of the adjusting piece connecting pin, FIGS. 5 to 7 are vertical cross-sectional views of a locking body of the adjusting piece connecting pin, and FIG. 8 shows a metal locking body. FIG. 9 is a perspective view and FIG. 9 is an explanatory view showing an embodiment using the same metal locking body.
【００２０】図１は、アジャスト駒４を含んで構成され
た時計バンド５の一部分を示し、このアジャスト駒４の
連結方法の一例を図２を参照して説明する。FIG. 1 shows a part of a watch band 5 including the adjusting piece 4, and an example of a method of connecting the adjusting piece 4 will be described with reference to FIG.
【００２１】互いに隣合うアジャスト駒４ａ，４ｂにお
いて、一方のアジャスト駒４ａの凸部４１を他方のアジ
ャスト駒４ｂの凹部４２に嵌め合って、それぞれのピン
穴４０，４３を一致させて、このピン穴４０，４３内に
連結ピン１ａを通すと、連結ピン１ａを介して隣合うア
ジャスト駒４ａ，４ｂは連結する。このようにして、順
次隣合うアジャスト駒は連結されて時計バンド５が構成
される。In the adjusting pieces 4a, 4b adjacent to each other, the convex portion 41 of one adjusting piece 4a is fitted into the concave portion 42 of the other adjusting piece 4b, and the respective pin holes 40, 43 are made to coincide with each other. When the connecting pin 1a is passed through the holes 40 and 43, the adjacent adjusting pieces 4a and 4b are connected via the connecting pin 1a. In this way, the adjacent adjusting pieces are connected in sequence to form the timepiece band 5.
【００２２】すなわち、連結ピン１ａにおける係止体２
０の外径の直径をφＡとし、ピン本体１０の直径をφＢ
とする。また、各アジャスト駒４ａ，４ｂのピン穴４
０，４３の内径をφＣとするとき、φＡ＞φＣ＞φＢの
関係を満足することにより、係止体２０はピン穴４３の
内壁に密に圧接し、連結ピン１ａはピン穴４３内で強固
に固定される。その結果、互いに隣合うアジャスト駒４
ａ，４ｂは、強固な連結状態を確保できる。That is, the locking body 2 on the connecting pin 1a
The outer diameter of 0 is φA, and the diameter of the pin body 10 is φB.
And In addition, the pin holes 4 of the adjusting pieces 4a and 4b
When the inner diameter of 0, 43 is φC, by satisfying the relationship of φA>φC> φB, the locking body 20 is pressed tightly against the inner wall of the pin hole 43, and the connecting pin 1a is firmly held in the pin hole 43. Fixed to. As a result, the adjusting pieces 4 adjacent to each other
The a and 4b can secure a strong connected state.
【００２３】また、連結ピン１ａの固定されている連結
用ピン穴４３の一方に先端が極細体のもの、例えば、シ
ャープペンシルの先端軸筒などを差し込み、連結ピン１
ａに対して他方のピン穴方向へ少しの押圧力を加えて、
連結ピン１ａを他方から押し出せばよく、その取り外し
が簡易に行えるものである。そして、アジャスト駒の連
結を切り離し、装身部分の長さに合うようにアジャスト
駒の数を調整できる。Also, one of the connecting pin holes 43 to which the connecting pin 1a is fixed has a very fine tip, for example, a tip shaft cylinder of a mechanical pencil, and the like.
Apply a small pressing force to the other pin hole toward a,
It suffices if the connecting pin 1a is pushed out from the other side, and it can be easily removed. Then, the connection of the adjusting pieces can be cut off, and the number of adjusting pieces can be adjusted to match the length of the body part.
【００２４】次に互いに隣合うアジャスト駒４ａ，４ｂ
を連結させるためにそれぞれのピン穴４０，４３を一致
させて、この一致させたピン穴４０，４３の一方から連
結ピン１ａの一方を挿通する。その挿通時には、弾性体
たるシリコンゴムの係止体２０の直径φＡは圧縮するの
で、指などの力でピン本体１０を押し込むことでピン穴
４０，４３に挿通できる。挿通された連結ピン１ａは、
係止体２０がその弾力性によってピン穴４３の内壁に圧
接し、ピン穴４３内で固定される。なお、連結させるア
ジャスト駒４は、図示する例に限定されるものではな
く、各種のアジャスト駒が利用できる。Next, the adjusting pieces 4a and 4b adjacent to each other
In order to connect to each other, the respective pin holes 40 and 43 are aligned, and one of the aligned pin holes 40 and 43 is inserted into one of the connecting pins 1a. At the time of insertion, the diameter φA of the silicon rubber locking body 20, which is an elastic body, is compressed, so that the pin body 10 can be inserted into the pin holes 40 and 43 by pushing the pin body 10 with the force of a finger or the like. The inserted connecting pin 1a is
The locking body 20 is pressed against the inner wall of the pin hole 43 due to its elasticity and is fixed in the pin hole 43. The adjusting piece 4 to be connected is not limited to the illustrated example, and various adjusting pieces can be used.
【００２５】なお、この実施形態ではアジャスト駒どう
しの切り離し及び連結について説明してあるが、アジャ
スト駒とツナギ駒との場合にも応用できること勿論であ
る。In this embodiment, the separation and connection of the adjusting pieces are described, but it goes without saying that the adjusting pieces and the jumper pieces can also be applied.
【００２６】図３は、アジャスト駒用連結ピン１ａ（以
下「連結ピン１ａ」）の基本構成を示す説明図である。
図３（ア）は全体の斜視図、図３（イ）はその一部切欠
断面図である。連結ピン１ａは、ステンレス鋼やチタニ
ウム等の金属で構成された円柱状のピン本体１０の両端
部にシリコンゴムで構成された係止体２０が巻装するよ
うに取り付けてある。この構成の連結ピンのその他の実
施形態として、例えば、図４（ア）〜（ウ）に示すアジ
ャスト駒用連結ピン１ｂ，１ｃ，１ｄ（以下「連結ピン
１ｂ，１ｃ，１ｄ」）がある。FIG. 3 is an explanatory view showing the basic structure of the adjusting piece connecting pin 1a (hereinafter referred to as "connecting pin 1a").
FIG. 3A is an overall perspective view, and FIG. 3A is a partially cutaway sectional view thereof. The connecting pin 1a is attached to both ends of a columnar pin body 10 made of a metal such as stainless steel or titanium so that a locking body 20 made of silicon rubber is wound. Other embodiments of the connecting pin having this structure include adjusting piece connecting pins 1b, 1c, 1d (hereinafter, “connecting pins 1b, 1c, 1d”) shown in FIGS.
【００２７】図４（ア）に示す連結ピン１ｂは、ピン本
体１０の両端部に表面を膨出させ、且つ外端を小径にし
たシリコンゴムで一体構成の係止体２１が、強固に取り
付けられ、例えば、接着剤と図示する補強片３２により
ピン本体１の両端部に固着してある。In the connecting pin 1b shown in FIG. 4A, the locking body 21 integrally formed of silicon rubber having a bulged surface at both ends of the pin body 10 and a small outer end is firmly attached. For example, it is fixed to both ends of the pin body 1 with an adhesive and a reinforcing piece 32 shown in the figure.
【００２８】図４（イ）に示す連結ピン１ｃは、係止体
２２をピン本体１０の中央部に幅広く巻装したものであ
り、図４（ウ）に示す連結ピン１ｄは、係止体２３を複
数並列に巻装したものである。なお、係止体の取り付け
方は、これに限られるものではなく、ピン本体１０がピ
ン穴に挿通された場合に、係止体がピン穴の内壁に圧接
されるようにピン本体１０に取り付けられていればよ
い。The connecting pin 1c shown in FIG. 4 (a) has a locking body 22 widely wound around the center of the pin body 10. The connecting pin 1d shown in FIG. 4 (c) has a locking body. A plurality of 23 are wound in parallel. The method of attaching the locking body is not limited to this, and when the pin body 10 is inserted into the pin hole, the locking body is attached to the pin body 10 so as to be pressed against the inner wall of the pin hole. It has to be done.
【００２９】図５から図７は、ピン本体１０に取り付け
られる係止体２０の垂直断面形状を示す断面図である。
図５は、係止体２０の外周面を複数箇所について水平断
面方向に切削したものである。FIGS. 5 to 7 are sectional views showing the vertical sectional shape of the locking body 20 attached to the pin body 10.
FIG. 5 shows the outer peripheral surface of the locking body 20 cut at a plurality of locations in the horizontal cross-sectional direction.
【００３０】図５（ア）の係止体２０ａは、外周面３０
を２箇所切削し、部分的に係止体２０ａの垂直断面方向
の厚みｔ1をピン穴内径φｃよりも小さくした。図５
（イ）の係止体２０ｂは、外周面３０を３箇所切削し、
部分的に係止体２０ｂの垂直断面方向の厚みｔ2をピン
穴内径φｃよりも小さくした。図５（ウ）の係止体２０
ｃは、外周面３０を４箇所切削し、部分的に係止体２０
ｃの垂直断面方向の厚みｔ3をピン穴内径φｃよりも小
さくした。なお、外周面３０を切削する箇所は、図５の
場合に限られるものではなく、任意の箇所だけ切削する
ようにしてよい。The locking body 20a shown in FIG.
Was cut at two locations, and the thickness t 1 of the locking body 20a in the vertical cross-sectional direction was partially made smaller than the pin hole inner diameter φc. Figure 5
In the locking body 20b of (a), the outer peripheral surface 30 is cut at three places,
The thickness t 2 of the locking body 20b in the direction of the vertical section is partially made smaller than the pin hole inner diameter φc. Locking body 20 of FIG.
c is the outer peripheral surface 30 cut at four places, and the locking body 20 is partially cut.
The thickness t 3 of c in the direction of the vertical cross section is made smaller than the pin hole inner diameter φc. It should be noted that the location where the outer peripheral surface 30 is cut is not limited to the case shown in FIG. 5, and any location may be cut.
【００３１】このように、係止体２０の外周面３０を一
又は二以上の箇所について水平断面方向に切削すること
で、連結ピン１ａがピン穴４０，４３に挿通された場合
に、ピン穴４０，４３内でピン穴によって圧縮される係
止体２０に逃げ部が形成される。その結果、係止体２０
が圧縮による変形に対応でき、係止体２０の破損を防止
できる。In this way, by cutting the outer peripheral surface 30 of the locking body 20 in the horizontal cross-sectional direction at one or more places, when the connecting pin 1a is inserted into the pin holes 40 and 43, the pin holes are formed. An escape portion is formed in the locking body 20 which is compressed by the pin holes in the holes 40 and 43. As a result, the locking body 20
Can cope with deformation due to compression, and can prevent the locking body 20 from being damaged.
【００３２】図６は、係止体２０ｄの垂直断面形状を長
円形にしたものである。係止体２０ｄの厚い部分の厚み
ｔ5はピン穴内径φｃよりも大きいが、薄い部分の厚み
ｔ4はピン穴内径φｃよりも小さくした。このように、
垂直断面形状が長円形の係止体２０とすることで、連結
ピン１ａがピン穴４０，４３に挿通された場合に、ピン
穴４０，４３内でピン穴によって圧縮される係止体２０
に逃げ部が形成される。その結果、係止体２０が圧縮に
よる変形に対応でき、係止体２０の破損を防止できる。In FIG. 6, the vertical cross-sectional shape of the locking body 20d is elliptical. The thickness t 5 of the thick portion of the locking body 20d is larger than the pin hole inner diameter φc, but the thin portion thickness t 4 is smaller than the pin hole inner diameter φc. in this way,
Since the vertical cross-sectional shape of the locking body 20 is oval, when the connecting pin 1a is inserted into the pin holes 40 and 43, the locking body 20 is compressed in the pin holes 40 and 43 by the pin holes.
An escape portion is formed in the. As a result, the locking body 20 can cope with deformation due to compression, and damage to the locking body 20 can be prevented.
【００３３】図７は、係止体２０ｅの垂直断面形状を多
角形状にしたものである。係止体２０ｅの厚い部分の厚
みｔ7はピン穴内径φｃよりも大きいが、薄い部分の厚
みｔ6はピン穴内径φｃよりも小さくした。このよう
に、垂直断面形状が多角形状の係止体２０とすること
で、連結ピン１ａがピン穴４０，４３に挿通された場合
に、ピン穴４０，４３内でピン穴によって圧縮される係
止体２０に逃げ部が形成される。その結果、係止体２０
が圧縮による変形に対応でき、係止体２０の破損を防止
できる。なお、多角形状は図７のものに限定されず、８
角形、１０角形…のものであってもよい。In FIG. 7, the vertical cross section of the locking body 20e is polygonal. The thickness t 7 of the thick portion of the locking body 20e is larger than the pin hole inner diameter φc, but the thin portion thickness t 6 is smaller than the pin hole inner diameter φc. In this way, by using the locking body 20 having a polygonal vertical cross-section, when the connecting pin 1a is inserted into the pin holes 40 and 43, it is compressed by the pin holes in the pin holes 40 and 43. An escape portion is formed in the stopper body 20. As a result, the locking body 20
Can cope with deformation due to compression, and can prevent the locking body 20 from being damaged. The polygonal shape is not limited to that shown in FIG.
It may be a prism, a decagon, or the like.
【００３４】また、図示省略するが、連結ピンに取り付
けられる係止体の垂直断面形状は正円で、連結されるア
ジャスト駒と他の駒のピン穴の内径を部分的にその係止
体の垂直断面方向の厚みよりも大きくしてもよい。こう
することで、ピン穴内でピン穴によって圧縮される連結
ピンの係止体に逃げ部が形成される。その結果、係止体
が圧縮による変形に対応でき、係止体の破損を防止でき
る。Further, although not shown in the drawings, the vertical shape of the locking body attached to the connecting pin is a perfect circle, and the inner diameters of the pin holes of the adjusting piece and other pieces to be connected are partially perpendicular to each other. It may be larger than the thickness in the cross-sectional direction. By doing so, an escape portion is formed in the locking body of the connecting pin that is compressed by the pin hole in the pin hole. As a result, the locking body can cope with deformation due to compression, and damage to the locking body can be prevented.
【００３５】図８は、切れ目５１を有するＣ字形状をし
て、ピン本体１０に巻装して取り付けられる金属製の係
止体５０を示す。金属製の係止体５０の材質としては、
例えば、超弾性合金（Ｔｉ−Ｎｉ合金）、ＳＵＳ３０
４、スプロン材などを使用してよい。FIG. 8 shows a metal locking body 50 which is C-shaped with a cut 51 and is wound around and attached to the pin body 10. As the material of the metal locking body 50,
For example, super elastic alloy (Ti-Ni alloy), SUS30
4, spron material or the like may be used.
【００３６】図９は、この係止体５０をピン本体１０に
取り付けた連結ピン１ｅを示す説明図である。係止体５
０をピン本体１０に取り付けた平常時の連結ピン１ｅで
は、係止体５０の径は、ピン穴４０，４３の内径φｃよ
りも大きい。FIG. 9 is an explanatory view showing a connecting pin 1e in which the locking body 50 is attached to the pin body 10. Locking body 5
In the normal connecting pin 1e in which 0 is attached to the pin body 10, the diameter of the locking body 50 is larger than the inner diameters φc of the pin holes 40 and 43.
【００３７】これが、連結ピン１ｅをピン穴４０，４３
に挿通させる挿通時には、外圧をかけることで、係止体
５０の径がピン穴４０，４３の内径φｃよりも小さくな
る。これは、係止体５０が切れ目５１を有するＣ字形状
をしているため、その伸縮が自在となるためである。こ
うして、連結ピン１ｅがピン穴４０，４３に挿通可能と
なる。This connects the connecting pin 1e to the pin holes 40 and 43.
The diameter of the locking body 50 becomes smaller than the inner diameter φc of the pin holes 40 and 43 by applying an external pressure during the insertion. This is because the locking body 50 has a C-shape having a cut 51, and thus can be freely expanded and contracted. In this way, the connecting pin 1e can be inserted into the pin holes 40 and 43.
【００３８】そして、連結ピン１ｅがピン穴に挿通され
た後は、ピン穴内で平常時の径に復元しようとすること
で、ピン穴内壁に圧接する。すると、この連結ピン１ｅ
がピン穴内で固定され、アジャスト駒と他の駒とが連結
される。After the connecting pin 1e is inserted into the pin hole, the pin is pressed against the inner wall of the pin hole by attempting to restore the normal diameter in the pin hole. Then, this connecting pin 1e
Is fixed in the pin hole, and the adjusting piece and another piece are connected.
【００３９】[0039]
【発明の効果】請求項１記載の発明によれば、アジャス
ト駒と他の駒とを連結している連結ピンをピン穴から抜
き出し及び挿通する作業には専用工具を必要とせずに例
えばシャープペンシルの先端軸筒のような極細体を用い
て簡易に行えるため、アジャスト駒の調整が誰にでも容
易にできる。また、連結ピンはピン穴内で係止体によっ
てしっかりと固定され、連結ピンがピン穴から脱落する
ことはなく、アジャスト駒と他の駒とは確実に連結でき
る。According to the first aspect of the present invention, for example, a mechanical pencil is not required for the work of extracting and inserting the connecting pin connecting the adjusting piece and another piece from the pin hole without using a special tool. The adjustment piece can be easily adjusted by anyone since it can be easily performed by using an ultrafine body such as the tip barrel. Further, the connecting pin is firmly fixed in the pin hole by the locking body, the connecting pin does not drop out of the pin hole, and the adjusting piece and the other piece can be surely connected.
【００４０】さらに、係止体の垂直断面方向の厚みを部
分的にそのピン穴内径よりも小さくしたことで、ピン穴
内でピン穴によって圧縮される係止体に逃げ部が形成さ
れる。その結果、係止体が圧縮による変形に対応でき、
係止体の破損を防止できる。Further, since the thickness of the locking body in the direction of the vertical cross section is made partially smaller than the inner diameter of the pin hole, a relief portion is formed in the locking body compressed by the pin hole in the pin hole. As a result, the locking body can cope with deformation due to compression,
It is possible to prevent the locking body from being damaged.
【００４１】請求項２記載の発明によれば、係止体の外
周面を一又は二以上の箇所について水平断面方向に切削
したことで、ピン穴内でピン穴によって圧縮される係止
体に逃げ部が形成される。その結果、係止体が圧縮によ
る変形に対応でき、係止体の破損を防止できる。According to the second aspect of the present invention, the outer peripheral surface of the locking body is cut in one or two or more locations in the horizontal cross-sectional direction, so that the locking body escapes into the locking body compressed by the pin hole in the pin hole. Parts are formed. As a result, the locking body can cope with deformation due to compression, and damage to the locking body can be prevented.
【００４２】請求項３記載の発明によれば、係止体の垂
直断面形状を長円形したことで、ピン穴内でピン穴によ
って圧縮される係止体に逃げ部が形成される。その結
果、係止体が圧縮による変形に対応でき、係止体の破損
を防止できる。According to the third aspect of the present invention, since the vertical cross-sectional shape of the locking body is oval, the escape portion is formed in the locking body compressed by the pin hole in the pin hole. As a result, the locking body can cope with deformation due to compression, and damage to the locking body can be prevented.
【００４３】請求項４記載の発明によれば、係止体の垂
直断面形状を多角形状して、その係止体の垂直断面方向
の厚みを部分的にそのピン穴内径よりも小さくしたこと
で、ピン穴内でピン穴によって圧縮される係止体に逃げ
部が形成される。その結果、係止体が圧縮による変形に
対応でき、係止体の破損を防止できる。According to the fourth aspect of the present invention, the vertical sectional shape of the locking body is polygonal, and the thickness of the locking body in the vertical sectional direction is partially made smaller than the inner diameter of the pin hole. An escape portion is formed in the locking body that is compressed by the pin hole in the pin hole. As a result, the locking body can cope with deformation due to compression, and damage to the locking body can be prevented.
【００４４】請求項５記載の発明によれば、平常時には
ピン穴内径よりも大きい径を有する係止体を、外圧によ
りピン穴内径よりも小さくすることで、この係止体をピ
ン本体に取り付けた連結ピンはピン穴に挿通可能とな
る。そして、挿通された連結ピンは、その係止体がピン
穴内で平常時の径に復元しようとすることで、ピン穴内
壁に圧接する。すると、この連結ピンがピン穴内で固定
され、アジャスト駒と他の駒とが連結できる。According to the fifth aspect of the invention, the locking body having a diameter larger than the inner diameter of the pin hole in a normal state is made smaller than the inner diameter of the pin hole by external pressure, so that the locking body is attached to the pin body. The connecting pin can be inserted into the pin hole. Then, the connecting pin that has been inserted comes into pressure contact with the inner wall of the pin hole as the locking body tries to restore to the normal diameter in the pin hole. Then, the connecting pin is fixed in the pin hole, and the adjusting piece and another piece can be connected.
【００４５】請求項６及び７記載の発明によれば、アジ
ャスト駒の取り付け及び取り除きが簡易に行え、そのサ
イズの調整が容易な時計バンド、装身具を提供すること
ができる。According to the sixth and seventh aspects of the present invention, it is possible to provide a timepiece band and an accessory in which the adjusting piece can be easily attached and removed and its size can be easily adjusted.
【００４６】請求項８と９記載の発明によれば、連結さ
れるアジャスト駒と他の駒のピン穴の内径を部分的に係
止体の垂直断面方向の厚みよりも大きくしたことで、そ
のピン穴内でピン穴によって圧縮される連結ピンの係止
体に逃げ部が形成され、係止体が圧縮による変形に対応
でき、係止体の破損を防止できる。According to the eighth and ninth aspects of the present invention, the inner diameters of the pin holes of the adjusting piece and the other piece to be connected are made partially larger than the thickness of the locking body in the vertical cross-section direction. An escape portion is formed in the locking body of the connecting pin that is compressed by the pin hole in the hole, so that the locking body can cope with deformation due to compression and damage of the locking body can be prevented.
【図１】 アジャスト駒を含んで構成された装身具の一
部分を示す斜視図。FIG. 1 is a perspective view showing a part of an accessory including an adjusting piece.
【図２】 同分解した拡大斜視図。FIG. 2 is an enlarged perspective view showing the same disassembly.
【図３】 アジャスト駒用連結ピンの基本構成を示す説
明図。FIG. 3 is an explanatory diagram showing a basic configuration of a connecting pin for adjusting pieces.
【図４】 アジャスト駒用連結ピンのその他の実施形態
を示す斜視図。FIG. 4 is a perspective view showing another embodiment of the adjusting piece connecting pin.
【図５】 係止体の垂直断面形状を示す断面図。FIG. 5 is a sectional view showing a vertical sectional shape of a locking body.
【図６】 係止体の垂直断面形状を示す断面図。FIG. 6 is a sectional view showing a vertical sectional shape of a locking body.
【図７】 係止体の垂直断面形状を示す断面図。FIG. 7 is a sectional view showing a vertical sectional shape of a locking body.
【図８】 金属製係止体を示す斜視図。FIG. 8 is a perspective view showing a metal locking body.
【図９】 金属製係止体を使用した実施形態を示す説明
図。FIG. 9 is an explanatory view showing an embodiment using a metal locking body.
１ａ アジャスト駒用連結ピン ４ａ，４ｂ アジャスト駒 １０ ピン本体 ２０ 係止体 ４０，４３ 連結用ピン穴 1a Connection pin for adjusting piece 4a, 4b Adjusting pieces 10-pin body 20 locking body 40, 43 Connection pin holes
Claims (9)
ピンであって、 アジャスト駒と他の駒とのピン穴を一致させ、そのピン
穴に挿通されるピン本体と、 ピン本体に巻装して取り付けられ、そのピン穴内壁に圧
接する弾性体からなる係止体とを備え、 その係止体の垂直断面方向の厚みを部分的にそのピン穴
内径よりも小さくしたことを特徴とするアジャスト駒用
連結ピン。1. A connecting pin for connecting an adjusting piece to another piece, wherein the adjusting piece and the other piece have pin holes aligned with each other, and a pin body inserted into the pin hole, and wound around the pin body. And a locking body made of an elastic body that presses against the inner wall of the pin hole, and the thickness of the locking body in the vertical cross-sectional direction is partially made smaller than the inner diameter of the pin hole. Connecting pin for adjusting pieces.
ついて水平断面方向に切削することで、その係止体の垂
直断面方向の厚みを部分的にそのピン穴内径よりも小さ
くした請求項１記載のアジャスト駒用連結ピン。2. The outer peripheral surface of the locking body is cut in one or two or more locations in the horizontal cross-sectional direction so that the thickness of the locking body in the vertical cross-sectional direction is partially made smaller than the inner diameter of the pin hole. The connecting pin for an adjusting piece according to claim 1.
とで、その係止体の垂直断面方向の厚みを部分的にその
ピン穴内径よりも小さくした請求項１記載のアジャスト
駒用連結ピン。3. The adjusting piece according to claim 1, wherein the vertical cross-sectional shape of the locking body is oval, so that the thickness of the locking body in the vertical cross-sectional direction is partially smaller than the inner diameter of the pin hole. Connecting pin.
ことで、その係止体の垂直断面方向の厚みを部分的にそ
のピン穴内径よりも小さくした請求項１記載のアジャス
ト駒用連結ピン。4. The adjusting piece according to claim 1, wherein the engagement member has a polygonal vertical cross section so that the thickness of the engagement member in the vertical cross section direction is partially smaller than the inner diameter of the pin hole. Connecting pin.
ピンであって、 アジャスト駒と他の駒とのピン穴を一致させ、そのピン
穴に挿通されるピン本体と、 Ｃ字形状をして、ピン本体に巻装して取り付けられる金
属製の係止体とを備え、 その係止体の径が平常時にはピン穴内径よりも大きく、
外圧によりピン穴内径よりも小さくなることを特徴とす
るアジャスト駒用連結ピン。5. A connecting pin for connecting an adjusting piece to another piece, wherein the adjusting piece and the other piece have matching pin holes, and the pin body inserted into the pin hole is C-shaped. And a metal locking body that is mounted by winding around the pin body, and the diameter of the locking body is larger than the inner diameter of the pin hole in normal times.
A connecting pin for adjusting pieces that is smaller than the inner diameter of the pin hole due to external pressure.
ャスト駒用連結ピンを用いた時計バンド。6. A watch band using the adjusting piece connecting pin according to any one of claims 1 to 5.
ャスト駒用連結ピンを用いた装身具。7. An accessory using the adjusting piece connecting pin according to claim 1. Description:
ャスト駒連結構造であって、 アジャスト駒と他の駒とを連結させる連結ピンと、 アジャスト駒と他の駒とにその連結ピンを挿通するピン
穴とを備え、 連結ピンは、ピン穴に挿通するピン本体と、そのピン本
体に巻装して取り付けられ、ピン穴内壁に圧接する弾性
体からなる係止体とを有し、 そのピン穴の内径を部分的に係止体の垂直断面方向の厚
みよりも大きくしたことを特徴とするアジャスト駒用連
結構造。8. An adjusting piece connecting structure for connecting an adjusting piece to another piece, and a connecting pin for connecting the adjusting piece and the other piece, and a pin for inserting the connecting pin into the adjusting piece and the other piece. The connecting pin has a hole, and the connecting pin has a pin body that is inserted into the pin hole and a locking body made of an elastic body that is wound around the pin body and is attached to the inner wall of the pin hole by pressure. A connecting structure for an adjusting piece, wherein an inner diameter of the locking piece is partially made larger than a thickness of the locking body in a vertical cross section direction.
とで、そのピン穴の内径を部分的に係止体の垂直断面方
向の厚みよりも大きくした請求項８記載のアジャスト駒
用連結構造。9. The adjustment piece coupling according to claim 8, wherein the pin hole has a vertical cross-section having an oval shape so that the inner diameter of the pin hole is partially larger than the thickness of the locking body in the vertical cross-section direction. Construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001307833A JP3650598B2 (en) | 2001-10-03 | 2001-10-03 | Adjusting piece connecting pin, watch band / jewelry using the same, and adjusting piece connecting structure. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001307833A JP3650598B2 (en) | 2001-10-03 | 2001-10-03 | Adjusting piece connecting pin, watch band / jewelry using the same, and adjusting piece connecting structure. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003111604A true JP2003111604A (en) | 2003-04-15 |
| JP3650598B2 JP3650598B2 (en) | 2005-05-18 |
Family
ID=19127234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001307833A Expired - Fee Related JP3650598B2 (en) | 2001-10-03 | 2001-10-03 | Adjusting piece connecting pin, watch band / jewelry using the same, and adjusting piece connecting structure. |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3650598B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006247154A (en) * | 2005-03-11 | 2006-09-21 | Citizen Watch Co Ltd | Beltlike accessory |
| JP2006271478A (en) * | 2005-03-28 | 2006-10-12 | Citizen Watch Co Ltd | Band-shaped personal adornment |
| WO2009020186A1 (en) * | 2007-08-08 | 2009-02-12 | Four Creators Co., Ltd. | Band of piece-connected structure |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103349402B (en) * | 2013-05-27 | 2015-10-21 | 董志刚 | A kind of metal watchband edge-sealing mechanism |
-
2001
- 2001-10-03 JP JP2001307833A patent/JP3650598B2/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006247154A (en) * | 2005-03-11 | 2006-09-21 | Citizen Watch Co Ltd | Beltlike accessory |
| JP2006271478A (en) * | 2005-03-28 | 2006-10-12 | Citizen Watch Co Ltd | Band-shaped personal adornment |
| WO2009020186A1 (en) * | 2007-08-08 | 2009-02-12 | Four Creators Co., Ltd. | Band of piece-connected structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3650598B2 (en) | 2005-05-18 |
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