JPH07112U - Watch band fasteners - Google Patents
Watch band fastenersInfo
- Publication number
- JPH07112U JPH07112U JP8312191U JP8312191U JPH07112U JP H07112 U JPH07112 U JP H07112U JP 8312191 U JP8312191 U JP 8312191U JP 8312191 U JP8312191 U JP 8312191U JP H07112 U JPH07112 U JP H07112U
- Authority
- JP
- Japan
- Prior art keywords
- shaped member
- piece
- strip
- shaped
- hook
- 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.)
- Pending
Links
Abstract
(57)【要約】
【目的】 時計バンドの一端に取付けられる第１の片状
部材２と、この第１の片状部材２に回動自在に連結され
た第２の片状部材３との間に、時計バンドの他端に設け
られた係合部材８を挟み込んだ状態で、第２の片状部材
３の先端に形成されたフック状部５を第１の片状部材２
の基端に係止させることにより、時計バンドの両端を連
結させる時計バンドの留め金具において、前記フック状
部５を係止させる部分における摩耗を防止する。
【構成】 前記第１の片状部材２の基端に回動自在なロ
ーラー６を設け、前記フック状部５がこのローラー６の
外周に当接した状態で第１の片状部材２の基端に係止さ
せられる構成とする。
(57) Abstract: first attached to one end of the Objective watchband and flake member 2, between the first flake member 2 twice a second flake member 3 movably connected The hook-shaped portion 5 formed at the tip of the second strip-shaped member 3 is inserted into the first strip-shaped member 2 with the engaging member 8 provided at the other end of the watch band sandwiched therebetween.
By locking to the base end of the watch band, wear is prevented in the part where the hook-shaped part 5 is locked in the fastener of the watch band that connects both ends of the watch band. [Configuration] The rotatable Russia <br/> over La -6 provided on the first base end of the flake member 2, first in a state in which the hook-shaped portion 5 is in contact with the outer periphery of the roller -6 It is configured to be locked to the base end of the piece-shaped member 2 of 1.
Description
【０００１】[0001]
本考案は、腕時計のバンドの両端を連結する留め金具に関する。 The present invention relates to a fastener for connecting both ends of a wristwatch band.
【０００２】[0002]
一般に、腕時計のバンドの留め金具としては、バンドの一端から伸びるように 設けられる第１の片状部材と、この第１の片状部材の先端に揺動自在に取付けら れた第２の片状部材とを備え、これら第１の片状部材と第２の片状態部材との間 にバンドの他端に形成された係合ピンを挟みつつ、第２の片状部材を第１の片状 部材に重ねるように揺動させて、第２の片状部材の先端に形成されたフック状部 を第１の片状部材の基端に直接係止させることにより、時計バンドの両端を連結 するものが知られている。 Generally, as a fastener for a wristwatch band, a first strip-shaped member provided so as to extend from one end of the band and a second strip-shaped member swingably attached to the tip of the first strip-shaped member. The second strip-shaped member is sandwiched between the first strip-shaped member and the second strip-shaped member with an engagement pin formed at the other end of the band. Both ends of the watch band are connected by rocking so as to overlap with the belt-shaped member, and directly engaging the hook-shaped portion formed at the tip of the second piece-shaped member with the base end of the first piece-shaped member. What is known is.
【０００３】[0003]
この種の留め金具は、脱着が容易であるとともに、小型にできしかも係合ピン が二つの片状部材の内側に隠れるので、デザイン的にも優れたものであるが、従 来、第２の片状部材の先端に形成されたフック状部を第１の片状部材の基端に直 接係止させる構成であったため、前記基端部あるいはフック状部が摩耗して、ガ タ付きが生じたり、連結状態を保持することができなくなることがあった。 Although this type of fastener is easy to remove and attach, it can be made compact, and the engaging pin is hidden inside the two strip-shaped members, so it is also excellent in design, but it is the second one. Since the hook-shaped portion formed at the tip of the strip-shaped member is directly engaged with the base end of the first strip-shaped member, the base end portion or the hook-shaped portion is worn out and rattling occurs. Occasionally, there was a case where the connection state could not be maintained.
【０００４】 すなわち、前記フック状部が前記基端部に接合する部分は、脱着時に互に摺動 することになるので、特に頻繁に脱着が行われると上記のような問題が生じてい た。That is, since the portions where the hook-shaped portions are joined to the base end portions slide on each other during the attachment / detachment, the above-mentioned problems occur when the attachment / detachment is particularly frequent.
【０００５】 本考案は、上記従来の問題点に鑑みなされたもので、係止部の摩耗が生じ難く 長期間にわたるバンドの確実な連結が可能となる時計バンド留め金具を提供する ことを目的としている。The present invention has been made in view of the above conventional problems, and an object of the present invention is to provide a watch band fastening fitting that is less likely to cause wear of a locking portion and enables reliable connection of bands over a long period of time. There is.
【０００６】[0006]
本考案の時計バンドの留め金具は、時計バンドの一端から伸びるように設けら れる第１の片状部材と、この第１の片状部材の先端に揺動自在に取付けられた第 ２の片状部材とを備え、これら第１の片状部材と第２の片状態部材との間に時計 バンドの他端に形成された係合ピンを挟みつつ、第２の片状部材を第１の片状部 材に重ねるように揺動させて、第２の片状部材の先端に形成されたフック状部を 第１の片状部材の基端に係止させることにより、時計バンドの両端を連結する時 計バンドの留め金具であって、前記第１の片状部材の基端には、その自転軸が前 記第２の片状部材の揺動軸と平行なローラが自転自在に設けられ、前記フック状 部はこのローラの外周面に当接して前記第１の片状部材の基端に係止する構成と されていることを特徴としている。 The fastener for a watch band according to the present invention comprises a first piece-shaped member provided so as to extend from one end of the watch band, and a second piece attached to the tip of the first piece-shaped member so as to be swingable. The first pin-shaped member and the second bar-shaped member, and the second pin-shaped member is inserted between the first bar-shaped member and the second bar-shaped member while sandwiching the engagement pin formed at the other end of the watch band. Both ends of the watch band are locked by rocking so as to overlap the piece-shaped member and locking the hook-shaped portion formed at the tip of the second piece-shaped member to the base end of the first piece-shaped member. A metal fitting for a timepiece band to be connected, wherein a roller whose rotation axis is parallel to the swing axis of the second piece is provided at the base end of the first piece so that it can rotate. The hook-shaped portion is in contact with the outer peripheral surface of the roller and locked to the base end of the first piece-shaped member. It is characterized.
【０００７】[0007]
上記構成であると、第２の片状部材の先端に形成されたフック状部の第１の片 状部材への脱着（係止とその解除）は、第１の片状部材の基端に形成されたロー ラの自転をともなって滑らかに行われ、それらの接合面（前記フック状部の内面 とローラの外周面）間に摺動が起こらない。 With the above configuration, the hook-shaped portion formed at the tip of the second strip-shaped member can be attached to and detached from (engaged with and released from) the first strip-shaped member at the base end of the first strip-shaped member. The formed rollers are smoothly rotated with rotation, and sliding does not occur between their joint surfaces (the inner surface of the hook-shaped portion and the outer peripheral surface of the roller).
【０００８】[0008]
以下、本考案の一実施例を図１〜図４により説明する。本実施例の留め金具は 、図１に示す如く、時計バンドの一端に取付けられる端金具１と、この端金具１ から伸びるように設けられる第１の片状部材２と、この第１の片状部材２の先端 に揺動自在に取付けられた第２の片状部材３と、時計バンドの他端に取付けられ る端金具４とを備え、第２の片状部材３の先端には第１の片状部材の基端に係止 させられるフック状部５が形成され、また第１の片状部材２の基端には前記係止 の際に前記フック状部５にその外周面が当接するローラ６が設けたれたものであ る。 An embodiment of the present invention will be described below with reference to FIGS. As shown in FIG. 1, the fastener of this embodiment comprises an end fitting 1 attached to one end of a watch band, a first piece-shaped member 2 extending from the end fitting 1, and the first piece. A second piece-shaped member 3 swingably attached to the tip of the strip-shaped member 2 and an end fitting 4 attached to the other end of the watch band are provided. A hook-shaped portion 5 that is locked to the base end of the first strip-shaped member is formed, and the outer peripheral surface of the hook-shaped portion 5 is formed on the base end of the first strip-shaped member 2 when the locking is performed. The roller 6 is provided so as to abut.
【０００９】 端金具１，４は、図１，図３に示す如く、全体としてコ字状に形成されたもの で、それぞれ開口側がバンドの端側に向くようにバンドの一部としてバンドの端 に取付けられるもので、その開口側の内面間には係合ピン７，８がそれぞれ２本 づつ平行に配設されている。As shown in FIGS. 1 and 3, the end fittings 1 and 4 are formed in a U shape as a whole, and each of the end fittings 1 and 4 is a part of the band so that its opening side faces the end side of the band. Two engaging pins 7 and 8 are arranged in parallel between the inner surfaces on the opening side.
【００１０】 第１の片状部材２は、例えば、板材の両端を折り曲げ、この折り曲げ部２ａ， ２ｂの中で基端側２ａは中央部を切欠き、一方先端側２ｂは両端を切欠くように して製作したもので、基端側を折り曲げる際にこの折り曲げ部２ａ内に端金具１ の係合ピン７，７を貫通させた状態とすることで、端金具１にその基端が取付け られている。したがって、この折り曲げ部２ａ内面と係合ピン７，７との間の隙 間によって、この第１の片状部材２は、端金具１に対して適度に動くことができ るように取付けられている。The first piece-shaped member 2 is, for example, bent at both ends of a plate material, and in the bent portions 2a and 2b, the base end side 2a is notched at the central portion, while the tip end side 2b is notched at both ends. When the base end side is bent, the base end is attached to the end fitting 1 by engaging the engaging pins 7 of the end fitting 1 in the bent portion 2a. Has been. Therefore, due to the gap between the inner surface of the bent portion 2a and the engagement pins 7 and 7, the first piece-shaped member 2 is attached to the end fitting 1 so as to be able to move appropriately. There is.
【００１１】 そして、前記ローラ６は、この第１の片状部材２の基端側の切欠き内に配置さ れ、内側の係合ピン７を軸として自転自在に設けられたもので、図４に示す如く 、その外周面が第１の片状部材２の折り曲げ部よりも外側に張出すように、その 外径が設定されている。The roller 6 is arranged in the notch on the base end side of the first piece-shaped member 2 and is rotatably provided around the inner engagement pin 7 as a shaft. As shown in FIG. 4, the outer diameter is set so that the outer peripheral surface of the first piece-shaped member 2 extends beyond the bent portion.
【００１２】 また、第２の片状部材３は、基端側の両端にボス部３ａが形成されもので、こ のボス部３ａを第１の片状部材２の先端側の折り曲げ部２ｂの両側（切欠き）に 配置し、このボス部３ａと前記折り曲げ部２ｂ内に軸９を通すことで、第１の片 状部材に対して揺動自在に取付けられている。すなわち、ここで、ボス部３ａ， 折り曲げ部２ｂ及び軸９はひんじを構成している。Further, the second piece-shaped member 3 has boss portions 3a formed at both ends on the base end side, and the boss portion 3a is formed into a bent portion 2b on the tip side of the first piece-shaped member 2. The shafts 9 are arranged on both sides (notches), and the shaft 9 is passed through the boss portion 3a and the bent portion 2b, so that the shaft member 9 is swingably attached to the first strip member. That is, here, the boss portion 3a, the bent portion 2b, and the shaft 9 form a hinge.
【００１３】 なお、この軸９は、端金具１の係合ピン７（すなわち、ローラ６の自転軸）と 略平行とされている。そして、軸９の中心からフック状部５の内面までの距離は 、軸９の中心からローラ６の外側までの距離よりも若干小さく設定され、第２の 片状部材３を第１の片状部材２に重ねるように揺動させると、図４に示す如く、 フック状部５はローラ６の外周面に当接して第１の片状部材２の基端に係止する 構成となっている。The shaft 9 is substantially parallel to the engaging pin 7 of the end fitting 1 (that is, the rotation shaft of the roller 6). The distance from the center of the shaft 9 to the inner surface of the hook-shaped portion 5 is set to be slightly smaller than the distance from the center of the shaft 9 to the outside of the roller 6, and the second piece-shaped member 3 is connected to the first piece-shaped part. When swinging so as to overlap the member 2, as shown in FIG. 4, the hook-shaped portion 5 comes into contact with the outer peripheral surface of the roller 6 and is locked to the base end of the first piece-shaped member 2. .
【００１４】 上記のように構成された留め金具であると、従来と同様に容易に各端金具１， ４（すなわち、バンドの両端）を連結することができる。すなわち、第２の片状 部材３を端金具４の係合ピン８，８の内側に差し込んで、この第２の片状部材３ を端金具１側に倒すように揺動させることにより、第１の片状部材２において折 り曲げ部２ａ，３ａの間の部分と第２の片状態部材３との間に端金具４の係合ピ ン８，８を挟みつつ、第２の片状部材３のフック状部５を第１の片状部材２の基 端（ローラ６）に図４の如く係止させればよい。このようにすれば、端金具１と 端金具４とは、図２の如く突き合された状態で、外観良く連結されることになる 。With the fastener constructed as described above, each of the end fittings 1 and 4 (that is, both ends of the band) can be easily connected as in the conventional case. That is, by inserting the second piece-shaped member 3 into the inside of the engagement pins 8, 8 of the end fitting 4 and swinging the second piece-shaped member 3 toward the end fitting 1 side, While sandwiching the engaging pins 8 of the end fitting 4 between the portion between the bent portions 2a and 3a of the first strip-shaped member 2 and the second strip-shaped member 3, the second strip-shaped member 2 is formed. The hook-shaped portion 5 of the member 3 may be locked to the base end (roller 6) of the first piece-shaped member 2 as shown in FIG. By doing so, the end fitting 1 and the end fitting 4 are connected to each other with good appearance in a state where they are butted as shown in FIG.
【００１５】 しかも、上記留め金具であると、フック状部５は自転自在なローラ６の外周面 に当接して第１の片状部材２の基端に係止する構成であるから、第２の片状部材 ３の第１の片状部材２への脱着（係止とその解除）は、ローラ６の自転をともな って滑らかに行われ、それらの接合面（フック状部５の内面とローラ６の外周面 ）間に摺動が起こらない。したがって、この係止部において摩耗が起こらず、頻 繁に脱着を行っても長期間にわたりバンドの確実な連結が可能となるという効果 がある。Moreover, in the case of the above-mentioned fastener, the hook-shaped portion 5 is configured to come into contact with the outer peripheral surface of the rotatable roller 6 and to be locked to the base end of the first piece-shaped member 2. The strip-shaped member 3 is attached to and detached from (attached to and released from) the first strip-shaped member 2 smoothly with the rotation of the roller 6, and their joint surface (the inner surface of the hook-shaped portion 5). And the outer peripheral surface of the roller 6) do not slide. Therefore, there is an effect that wear does not occur at the locking portion, and the band can be surely connected for a long period of time even if the band is frequently detached and attached.
【００１６】 なお、本考案は、上記の実施態様に限られるものでなく、各種の変形が可能で ある。例えば、基端において両側に切欠きが形成された第１の片状部材１２と、 フック状部が両側に分割状態に形成された第２の片状部材１３とを備え、ローラ １６が第１の片状部材１２の基端両側に配設されたものであってもよい。The present invention is not limited to the above-described embodiment, and various modifications can be made. For example, a first strip-shaped member 12 having notches formed on both sides at the base end and a second strip-shaped member 13 having hook-shaped portions formed on both sides in a divided state are provided, and the roller 16 is the first. The strip-shaped member 12 may be disposed on both sides of the base end.
【００１７】 また、第２の片状部材としては、フック状部に図６に示すような切欠きが形成 されたものを使用し、この切欠きで分割される中央部分か、あるいは両側部分の 折り曲げ具合を調節することで、図１に示すローラが中央に設けられたものにで も、図５に示すローラが両側に設けられたものにでも使用できるようにしてもよ い。As the second piece-shaped member, a hook-shaped portion having a notch as shown in FIG. 6 is used, and the central portion or both side portions divided by the notch is used. By adjusting the folding condition, the roller shown in FIG. 1 may be used at the center or the roller shown in FIG. 5 at both sides.
【００１８】[0018]
以上の説明から明らかなように、本考案の時計バンドの留め金具によると、第 ２の片状部材の第１の片状部材への脱着（係止とその解除）は、ローラの自転を ともなって滑らかに行われ、それらの接合面（フック状部の内面とローラの外周 面）間に摺動が起こらない。したがって、この係止部において摩耗が起こらず、 頻繁に脱着を行っても長期間にわたりバンドの確実な連結が可能となるという効 果がある。 As is apparent from the above description, according to the fastener of the watch band of the present invention, the attachment and detachment (locking and release) of the second strip member to the first strip member is accompanied by rotation of the roller. Smooth, and no sliding occurs between the joint surfaces (the inner surface of the hook-shaped part and the outer peripheral surface of the roller). Therefore, there is an effect that wear does not occur at the locking portion and the band can be surely connected for a long period of time even if the band is frequently attached and detached.
【提出日】平成４年４月１日[Submission date] April 1, 1992
【手続補正１】[Procedure Amendment 1]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】全文[Correction target item name] Full text
【補正方法】変更[Correction method] Change
【０００１】[0001]
本考案は、腕時計のバンドの両端を連結する留め金具に関する。 The present invention relates to a fastener for connecting both ends of a wristwatch band.
【０００２】[0002]
一般に、腕時計のバンドの留め金具としては、バンドの一端に設けられる第１ の片状部材と、この第１の片状部材の先端に回動自在に取付けられた第２の片状 部材とを備え、これら第１の片状部材と第２の片状態部材との間にバンドの他端 に形成された係合ピンを挟みつつ、第２の片状部材を第１の片状部材に回動させ て重ね 、第２の片状部材の先端に形成されたフック状部を第１の片状部材の基端 に直接係止させることにより、時計バンドの両端を連結するものが知られている 。Generally, the fasteners of the watch band, the first flake member provided at one end of the band, and a second piece member which is mounted for rotation at the distal end of the first flake member provided, while sandwiching the engaging pin formed at the other end of the band between these first flake member and the second piece state members, turn the second flake member to the first flake member It is known to connect both ends of a watch band by moving and stacking the hook-shaped portion formed at the tip of the second strip-shaped member and directly locking the hook-shaped portion to the base end of the first strip-shaped member. There is.
【０００３】[0003]
この種の留め金具は、着脱が容易であるとともに、小型にできしかも係合ピン が二つの片状部材の内側に隠れるので、デザイン的にも優れたものであるが、第 ２の片状部材の先端に形成されたフック状部を第１の片状部材の基端に直接係止 させ、かつ同一部分にのみ嵌合する構成であったために、前記基端部あるいはフ ック状部の摩耗が激しく、ガタ付きが生じたり、更に連結状態を保持することが できなくなる等の不具合が生じ易く、安定した喰付きが維持でき難い欠点があっ た。Fasteners of this type, together with detachable is easy, since moreover the engagement pin can compact is hidden inside the two flake member, but is also excellent in design, the second flake member of the hook-shaped portion formed on the tip is directly engaging the proximal end of the first flake member, and to have a configuration that fits only the same portion, of the proximal portion or the full click-shaped portion wear violently, or cause backlash, yet easily malfunction occurs, such as it becomes impossible to retain the coupled state, with stable Eating there was a possible hard drawbacks maintained.
【０００４】 すなわち、前記フック状部が前記基端部に接合される部分は、着脱時に互に摺 動することになるので、特に頻繁に着脱が行われると上記のような問題が生じて いた。[0004] That is, the portion where the hook-shaped portion is Ru is joined to the proximal end, since to each other sliding during detachment, was especially frequent when detachable takes place resulting above-described problems .
【０００５】 本考案は、上記従来の問題点に鑑みなされたもので、係止部の摩耗が生じ難く 長期間にわたるバンドの確実な連結が可能となる時計バンド留め金具を提供する ことを目的としている。The present invention has been made in view of the above conventional problems, and an object of the present invention is to provide a watch band fastening fitting that is less likely to cause wear of a locking portion and enables reliable connection of bands over a long period of time. There is.
【０００６】[0006]
本考案の時計バンドの留め金具は、時計バンドの一端に設けられる第１の片状 部材と、この第１の片状部材の先端に回動自在に取付けられた第２の片状部材と を備え、これら第１の片状部材と第２の片状態部材との間に時計バンドの他端に 形成された係合部材を挟みつつ、第２の片状部材を第１の片状部材に回動させて 重ね 、第２の片状部材の先端に形成されたフック状部を第１の片状部材の基端に 係止させることにより、時計バンドの両端を連結する時計バンドの留め金具であ って、前記第１の片状部材の基端には、前記第２の片状部材の回動軸と平行なロ ーラーが回動自在に設けられ、前記フック状部はこのローラーの外周面に当接し て前記第１の片状部材の基端に係止する構成とされていることを特徴としている 。 The fastener for a watch band according to the present invention includes a first strip-shaped member provided at one end of the watch band and a tip of the first strip-shaped member.TimesA second piece member movably attached, and an engagement formed at the other end of the watch band between the first piece member and the second piece state member.ElementWhile sandwiching the, the second piece-shaped member to the first piece-shaped memberRotate Overlap A fastener for a watch band that connects both ends of the watch band by locking a hook-shaped portion formed at the tip of the second strip member to the base end of the first strip member, At the base end of the first strip-shaped member,TimesRoller parallel to the axis of motion-ButTurningThe hook-shaped part is freely installed-It is configured such that it abuts on the outer peripheral surface of the and is locked to the base end of the first piece-shaped member.
【０００７】[0007]
上記構成であると、第２の片状部材の先端に形成されたフック状部の第１の片 状部材への着脱（係止とその解除）は、第１の片状部材の基端に形成されたロー ラーの回転をともなって滑らかに行われ、それらの接触面（前記フック状部の内 面とローラーの外周面）間に摺動が起こらない。With the above configuration, the hook-shaped portion formed at the tip of the second strip-shaped member can be attached to and detached from (engaged with and released from) the first strip-shaped member at the base end of the first strip-shaped member. is smoothly performed with the rotation of the formed rows La chromatography, sliding does not occur during their contact touch surface (outer peripheral surface of the inner surface and the roller over the hook-like portion).
【０００８】[0008]
以下、本考案の一実施例を図１〜図４により説明する。 本実施例の留め金具は、図１に示す如く、時計バンドの一端に取付けられる端 金具１と、この端金具１に設けられる第１の片状部材２と、この第１の片状部材 ２の先端に回動自在に取付けられた第２の片状部材３と、時計バンドの他端に取 付けられる端金具４とを備え、第２の片状部材３の先端には第１の片状部材の基 端に係止させられるフック状部５が形成され、また第１の片状部材２の基端には 前記係止の際に前記フック状部５にその外周面が当接するローラー６が設けられ たものである。An embodiment of the present invention will be described below with reference to FIGS. As shown in FIG. 1, the fastener of this embodiment includes an end fitting 1 attached to one end of a watch band, a first piece-shaped member 2 provided on the end fitting 1, and a first piece-shaped member 2. the two of flake member 3 provided with an end fitting 4 that is attached taken to the other end of the watch band, the tip of the second flake member 3 first piece mounted freely rotating on the tip of the A hook-shaped portion 5 that is locked to the base end of the strip-shaped member is formed, and the base end of the first strip-shaped member 2 is such that the outer peripheral surface of the hook-shaped portion 5 abuts the hook-shaped portion 5 during the locking. 6 those were et provided.
【０００９】 端金具１は、図１及び図３に示す如く、全体としてコ字状に形成されたもので 、それぞれ開口側がバンドの端側に向くようにバンドの一部としてバンドの端に 取付けられるもので、その開口側の内面間には係合ピン（係合部材）７ａ，７ｂ が互いに 平行に配設されている。 端金具４は、図１に示す如く、全体としてコ字状に形成されたもので、それぞ れ開口側がバンドの端側に向くようにバンドの一部としてバンドの端に取付けら れるもので、その開口側の内面間には係合ピン（係合部材）８ａ，８ｂが互いに 平行に配設されている。 As shown in FIGS. 1 and 3, the end fitting 1 is formed in a U shape as a whole, and is attached to the end of the band as a part of the band so that the opening side faces the end side of the band. Engaging pins (engaging members) 7a and 7b are arranged in parallel with each other between the inner surfaces on the opening side. End bracket 4, as shown in FIG. 1, which has been formed on the overall U-shape, but their respective opening side mounting et al is the band end as part of the band so as to face the end side of the band Engaging pins (engaging members) 8a and 8b are arranged in parallel between the inner surfaces on the opening side .
【００１０】 第１の片状部材２は、例えば、板材の両端を折り曲げ、この折り曲げ部２ａ， ２ｂの中で基端側２ａは中央部を切欠き、一方先端側２ｂは両端を切欠くように して製作したもので、基端側を折り曲げる際にこの折り曲げ部２ａ内に端金具１ の係合ピン７ａ，７ｂを貫通させた状態とすることで、端金具１にその基端が取 付けられている。したがって、この折り曲げ部２ａ内面と係合ピン７ａ，７ｂと の間の隙間によって、この第１の片状部材２は、端金具１に対して適度に動くこ とができるように取付けられている。The first piece-shaped member 2 is, for example, bent at both ends of a plate material, and in the bent portions 2a and 2b, the base end side 2a is notched at the central portion, while the tip end side 2b is notched at both ends. When the base end side is bent, the engaging pins 7a and 7b of the end fitting 1 are made to penetrate into the bent portion 2a so that the base end is attached to the end fitting 1. It is attached. Therefore, the first piece-shaped member 2 is attached so as to be able to move appropriately with respect to the end fitting 1 by the gap between the inner surface of the bent portion 2a and the engagement pins 7a, 7b . .
【００１１】 そして、前記ローラー６は、この第１の片状部材２の基端側の切欠き内に配置 され、内側の係合ピン７ｂを軸としてがたつくことなく回動自在に設けられたも ので、図４に示す如く、その外周面が第１の片状部材２の折り曲げ部と同一とな るように 、その外径が設定されている。[0011] Then, the roller 6, the first is placed in the cutout of the base end side of the flake member 2, provided inside the engaging pin 7 b rotatably without rattling as an axis even so, as shown in FIG. 4, the outer peripheral surface thereof in so that such the same as the first bent portion of the flake member 2, its outer diameter is set.
【００１２】 また、第２の片状部材３は、基端側の両端にボス部３ａ，３ａが形成されたも ので、これらのボス部３ａ，３ａを第１の片状部材２の先端側の折り曲げ部２ｂ の両側（切欠き部）に配置し、これらのボス部３ａ，３ａと前記折り曲げ部２ｂ 内に軸９を挿通することで、第１の片状部材に対して回動自在に取付けられてい る。すなわち、ボス部３ａ，３ａ、折り曲げ部２ｂ及び軸９はひんじを構成して いる。Further, the second flake member 3, a boss portion 3a at both ends of the base end side, since 3a is formed, these boss portions 3a, 3a of the first flake member 2 arranged on both sides of the front end side of the bent portion 2b (notch), by inserting the shaft 9 to these boss portions 3a, 3a and in the bent portion 2b, relative to the first flake member times that are moving freely attached. That is, the boss portions 3a, 3a, the bent portion 2b, and the shaft 9 form a hinge.
【００１３】 なお、この軸９は、端金具１の係合ピン７ａ，７ｂ（すなわち、ローラー６の 回動 軸）と平行とされている。そして、軸９の中心からフック状部５の内面まで の距離は、軸９の中心からローラー６の外側までの距離よりも若干小さく設定さ れ、第２の片状部材３を第１の片状部材２に重ねるように回動させると、図４に 示す如く、フック状部５はローラー６の外周面に当接して第１の片状部材２の基 端に係止する構成となっている。It should be noted that the shaft 9 corresponds to the engagement pin 7 of the end fitting 1.a, 7b(Ie Laura-Of 6 Turning Axis) and is parallel to. The distance from the center of the shaft 9 to the inner surface of the hook-shaped part 5 is-It is set to be slightly smaller than the distance to the outside of 6, so that the second piece 3 is overlapped with the first piece 2.TimesWhen moved, as shown in FIG. 4, the hook-shaped portion 5 comes into contact with the outer peripheral surface of the roller 6 and is locked to the base end of the first piece-shaped member 2.
【００１４】 上記のように構成された留め金具であると、従来と同様に容易に各端金具１， ４（すなわち、バンドの両端）を連結することができる。すなわち、第２の片状 部材３を端金具４の係合ピン８ａ，８ｂの外側に差し込んで、この第２の片状部 材３を端金具１側に倒すように回動させることにより、第１の片状部材２におい て折り曲げ部２ａ，３ａの間の部分と第２の片状態部材３との間に端金具４の係 合ピン８ａ，８ｂを挟みつつ、第２の片状部材３のフック状部５を第１の片状部 材２の基端（ローラー６）に図４の如く係止させればよい。このようにすれば、 端金具１と端金具４とは、図２の如く突き合された状態で、外観良く連結される ことになる。With the fastener constructed as described above, each of the end fittings 1 and 4 (that is, both ends of the band) can be easily connected as in the conventional case. That is, the second strip-shaped member 3 engaging pin 8 of the end fitting 4 and a, is inserted on the outer side of 8b, thereby rotating to defeat the second piece - like member 3 on the end fitting 1 side Thus, while the engaging pins 8a and 8b of the end fitting 4 are sandwiched between the second piece state member 3 and the portion between the bent portions 2a and 3a in the first piece member 2, flake hook-shaped portion 5 of the member 3 to the first piece shaped member (2) of the base end (roller -6) it suffices locked as shown in FIG. 4. In this way, the end fitting 1 and the end fitting 4 are connected to each other with good appearance in a state where they are butted as shown in FIG.
【００１５】 しかも、上記留め金具であると、フック状部５は回動自在なローラー６の外周 面に当接して第１の片状部材２の基端に係止する構成であるから、第２の片状部 材３の第１の片状部材２への着脱（係止とその解除）は、ローラー６の回動をと もなって滑らかに行われ、しかも接触面（フック状部５の内面とローラー６の外 周面）が常に移動し同一個所での接触が小さい。したがって、この係止部におい ては摩耗が小さく、頻繁に着脱を行っても長期間にわたりバンドの確実な連結が 可能となるという効果がある。[0015] Moreover, if it is above fasteners, since the hook-shaped portion 5 is configured to lock in contact with the first base end of the flake member 2 on the outer peripheral surface of the rotatable roller -6, attached to and detached from the first flake member 2 of the second piece - like member 3 (the engagement and release thereof) is smoothly carried out is also a rotation of the roller over 6, moreover the contact surface (hook-like The inner surface of the portion 5 and the outer peripheral surface of the roller 6 are constantly moved, and the contact at the same place is small. Therefore, wear Te This locking portion smell is small, there is an effect that frequently it is possible to secure connection of the bands over a long period of time by performing detachment.
【００１６】 なお、本考案は、上記の実施態様に限られるものでなく、各種の変形が可能で ある。例えば、基端において両側に切欠きが形成された第１の片状部材１２と、 フック状部が両側に分割状態に形成された第２の片状部材１３とを備え、ローラ ー １６が第１の片状部材１２の基端両側に配設されたものであってもよい。The present invention is not limited to the above-described embodiment, and various modifications can be made. For example, a first strip-shaped member 12 having notches formed on both sides at the base end and a second strip-shaped member 13 having hook-shaped portions formed on both sides in a divided state are provided. - 16 may be arranged on both sides of the base end of the first strip-shaped member 12.
【００１７】 また、第２の片状部材としては、図６に示すように、フック状部５に切欠き２ ０，２０ が形成されたものを使用し、これらの切欠き２０，２０で分割される中 央部分か、あるいは両側部分の折り曲げ具合を調節することで、図１に示すロー ラーが中央に設けられたものにでも、図５に示すローラーが両側に設けられたも のにでも使用できるようにしてもよい。また、図７に示すように、これらの切欠 き２０，２０の替わりに、凸部２１が形成されたものを用いてもよい。 また、係合ピン７ａ，７ｂ及び係合ピン８ａ，８ｂの本数は、１本または３本 以上であってもよく、また、その形状は、板状、六角柱状等様々に変形可能であ る。 Further, as the second flake member, as shown in FIG. 6, using what notches 2 0,20 a hook-shaped portion 5 is formed, notches of these 20, 20 By adjusting the bending condition of the central part or both sides divided by, even if the roller shown in Fig. 1 is provided in the center, the roller shown in Fig. 5 is provided on both sides. You may be able to use it for. Further, as shown in FIG. 7, instead of these notches 20 and 20 , those having a convex portion 21 may be used. The engagement pin 7a, 7b and the engaging pin 8a, the number of 8b may be one or three or more, and the shape, plate-like, to a variant capable der variety hexagonal prism, etc. .
【００１８】[0018]
以上の説明から明らかなように、本考案の時計バンドの留め金具によると、第 ２の片状部材の第１の片状部材への着脱（係止とその解除）は、ローラーの回動 をともなって滑らかに行われ、それらの接触面（フック状部の内面とローラーの 外周面）が常に移動し同一個所での接触が小さい。したがって、この係止部にお いては摩耗が小さく、頻繁に着脱を行っても長期間にわたりバンドの確実な連結 が可能となるという効果がある。As apparent from the above description, according to the fastener of the present invention the watch band, attached to and detached from the first flake member of the second flake member (engagement and release thereof) is a roller over rotation the is smoothly performed with their contact touch surface (outer peripheral surface of the inner surface and the roller over the hook-like portion) is always smaller contact in the same point moves. Thus, the In its contact with the locking portion wear is small, there is an effect that frequently be subjected to detachment becomes possible secure connection of the band over a long period of time.
【図面の簡単な説明】[Brief description of drawings]
【図１】留め金具の全体構成を示す斜視図である。FIG. 1 is a perspective view showing the overall structure of a fastener.
【図２】留め金具により連結した状態を示す斜視図であ
る。FIG. 2 is a perspective view showing a state of being connected by fasteners.
【図３】第１の片状部材と第２の片状部材の構成を示す
平面図である。FIG. 3 is a plan view showing a configuration of a first piece-shaped member and a second piece-shaped member.
【図４】第１の片状部材と第２の片状部材の構成を示す
図であって、図１におけるＸ断面図である。4 is a view showing a configuration of a first piece-shaped member and a second piece-shaped member, and is an X cross-sectional view in FIG. 1. FIG.
【図５】本考案の変形例を示す斜視図。FIG. 5 is a perspective view showing a modified example of the present invention.
【図６】本考案の変形例を示す斜視図。FIG. 6 is a perspective view showing a modified example of the present invention.
２ 第１の片状部材 ３ 第２の片状部材 ５ フック状部 ６ ローラ ８ 係合ピン 2 1st piece-shaped member 3 2nd piece-shaped member 5 Hook-shaped part 6 Roller 8 Engagement pin
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【手続補正書】[Procedure amendment]
【提出日】平成４年４月１日[Submission date] April 1, 1992
【手続補正１】[Procedure Amendment 1]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】全文[Correction target item name] Full text
【補正方法】変更[Correction method] Change
【補正内容】[Correction content]
【書類名】 明細書[Document name] Statement
【考案の名称】 時計バンドの留め金具[Title of device] Fastener for watch band
【実用新案登録請求の範囲】[Scope of utility model registration request]
【図面の簡単な説明】[Brief description of drawings]
【図１】留め金具の全体構成を示す斜視図である。FIG. 1 is a perspective view showing the overall structure of a fastener.
【図２】留め金具により連結した状態を示す斜視図であ
る。FIG. 2 is a perspective view showing a state of being connected by fasteners.
【図３】第１の片状部材と第２の片状部材の構成を示す
平面図である。FIG. 3 is a plan view showing a configuration of a first piece-shaped member and a second piece-shaped member.
【図４】第１の片状部材と第２の片状部材の構成を示す
図であって、図１におけるＸ断面図である。4 is a view showing a configuration of a first piece-shaped member and a second piece-shaped member, and is an X cross-sectional view in FIG. 1. FIG.
【図５】本考案の変形例を示す斜視図。FIG. 5 is a perspective view showing a modified example of the present invention.
【図６】本考案の変形例を示す斜視図。FIG. 6 is a perspective view showing a modified example of the present invention.
【図７】本考案の変形例を示す斜視図。FIG. 7 is a perspective view showing a modified example of the present invention.
【符号の説明】 ２ 第１の片状部材 ３ 第２の片状部材 ５ フック状部 ６ ローラー ８ 係合ピン（係合部材） [Description of Reference Signs] 2 first piece-shaped member 3 second piece-shaped member 5 hook-shaped portion 6 roller 8 engagement pin (engagement member)
【手続補正２】[Procedure Amendment 2]
【補正対象書類名】図面[Document name to be corrected] Drawing
【補正対象項目名】図１[Name of item to be corrected] Figure 1
【補正方法】変更[Correction method] Change
【補正内容】[Correction content]
【図１】 [Figure 1]
【手続補正３】[Procedure 3]
【補正対象書類名】図面[Document name to be corrected] Drawing
【補正対象項目名】図２[Name of item to be corrected] Figure 2
【補正方法】変更[Correction method] Change
【補正内容】[Correction content]
【図２】 [Fig. 2]
【手続補正４】[Procedure amendment 4]
【補正対象書類名】図面[Document name to be corrected] Drawing
【補正対象項目名】図３[Name of item to be corrected] Figure 3
【補正方法】変更[Correction method] Change
【補正内容】[Correction content]
【図３】 [Figure 3]
【手続補正５】[Procedure Amendment 5]
【補正対象書類名】図面[Document name to be corrected] Drawing
【補正対象項目名】図４[Name of item to be corrected] Fig. 4
【補正方法】変更[Correction method] Change
【補正内容】[Correction content]
【図４】 [Figure 4]
【手続補正６】[Procedure correction 6]
【補正対象書類名】図面[Document name to be corrected] Drawing
【補正対象項目名】図５[Name of item to be corrected] Figure 5
【補正方法】変更[Correction method] Change
【補正内容】[Correction content]
【図５】 [Figure 5]
【手続補正７】[Procedure Amendment 7]
【補正対象書類名】図面[Document name to be corrected] Drawing
【補正対象項目名】図６[Name of item to be corrected] Figure 6
【補正方法】変更[Correction method] Change
【補正内容】[Correction content]
【図６】 [Figure 6]
【手続補正８】[Procedure Amendment 8]
【補正対象書類名】図面[Document name to be corrected] Drawing
【補正対象項目名】図７[Name of item to be corrected] Figure 7
【補正方法】追加[Correction method] Added
【補正内容】[Correction content]
【図７】 [Figure 7]
Claims (1)
られる第１の片状部材と、この第１の片状部材の先端に
揺動自在に取付けられた第２の片状部材とを備え、これ
ら第１の片状部材と第２の片状態部材との間に時計バン
ドの他端に形成された係合ピンを挟みつつ、第２の片状
部材を第１の片状部材に重ねるように揺動させて、第２
の片状部材の先端に形成されたフック状部を第１の片状
部材の基端に係止させることにより、時計バンドの両端
を連結する時計バンドの留め金具であって、前記第１の
片状部材の基端には、その自転軸が前記第２の片状部材
の揺動軸と平行なローラが自転自在に設けられ、前記フ
ック状部はこのローラの外周面に当接して前記第１の片
状部材の基端に係止する構成とされていることを特徴と
する時計バンドの留め金具。1. A first piece-shaped member provided so as to extend from one end of a timepiece band, and a second piece-shaped member swingably attached to a tip of the first piece-shaped member, The second strip-shaped member is superposed on the first strip-shaped member while sandwiching the engagement pin formed at the other end of the watch band between the first strip-shaped member and the second strip-shaped member. Swing to the second
Is a fastener for a watch band that connects both ends of the watch band by locking a hook-shaped portion formed at the tip of the strip member to the base end of the first strip member. A roller having a rotation axis parallel to the swing axis of the second piece-shaped member is rotatably provided at the base end of the piece-shaped member, and the hook-shaped portion is brought into contact with the outer peripheral surface of the roller to form the roller. A fastener for a watch band, characterized in that it is configured to engage with a base end of a first piece-shaped member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8312191U JPH07112U (en) | 1991-10-14 | 1991-10-14 | Watch band fasteners |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8312191U JPH07112U (en) | 1991-10-14 | 1991-10-14 | Watch band fasteners |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH07112U true JPH07112U (en) | 1995-01-06 |
Family
ID=13793378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8312191U Pending JPH07112U (en) | 1991-10-14 | 1991-10-14 | Watch band fasteners |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH07112U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4138308B2 (en) * | 2000-12-22 | 2008-08-27 | マイクロソフト コーポレーション | Context-aware and location-aware mobile phones and methods |
-
1991
- 1991-10-14 JP JP8312191U patent/JPH07112U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4138308B2 (en) * | 2000-12-22 | 2008-08-27 | マイクロソフト コーポレーション | Context-aware and location-aware mobile phones and methods |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 19950620 |