JP6818249B2 - Band mounting device and watch - Google Patents

Band mounting device and watch Download PDF

Info

Publication number
JP6818249B2
JP6818249B2 JP2016224432A JP2016224432A JP6818249B2 JP 6818249 B2 JP6818249 B2 JP 6818249B2 JP 2016224432 A JP2016224432 A JP 2016224432A JP 2016224432 A JP2016224432 A JP 2016224432A JP 6818249 B2 JP6818249 B2 JP 6818249B2
Authority
JP
Japan
Prior art keywords
band
mounting portion
pair
connecting member
band mounting
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
Application number
JP2016224432A
Other languages
Japanese (ja)
Other versions
JP2018081032A (en
Inventor
千 平山
千 平山
威一郎 橋本
威一郎 橋本
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Casio Computer Co Ltd
Original Assignee
Casio Computer Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Casio Computer Co Ltd filed Critical Casio Computer Co Ltd
Priority to JP2016224432A priority Critical patent/JP6818249B2/en
Publication of JP2018081032A publication Critical patent/JP2018081032A/en
Application granted granted Critical
Publication of JP6818249B2 publication Critical patent/JP6818249B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Description

この発明は、腕時計などの腕装着装置やバッグ、鞄などに用いられるバンド取付装置およびそれを備えた時計に関する。 The present invention relates to an arm-worn device such as a wristwatch, a band-attaching device used for a bag, a bag, or the like, and a watch provided therewith.

例えば、腕時計においては、特許文献１に記載されているように、腕時計ケースの外周に設けられたバンド取付部に時計バンドの端部を配置し、この状態で時計バンドの端部を腕時計ケースのバンド取付部にねじ止めすることにより、時計バンドを腕時計ケースに取り付けるバンド取付装置が知られている。 For example, in a wristwatch, as described in Patent Document 1, the end of the watch band is arranged on a band attachment portion provided on the outer periphery of the wristwatch case, and the end of the watch band is placed on the wristwatch case in this state. A band attachment device for attaching a watch band to a wristwatch case by screwing it to a band attachment portion is known.

特開平０６−３５０５０７号公報Japanese Patent Application Laid-Open No. 06-350507

この種のバンド取付装置は、腕時計ケースにバンド取付部を切欠き凹部状に形成し、時計バンドの端部に連結突起部を形成し、この連結突起部を腕時計ケースのバンド取付部内に配置し、この状態で連結突起部をバンド取付部にねじによって固定するように構成されている。 In this type of band mounting device, a band mounting portion is formed in a notched recess in the wristwatch case, a connecting protrusion is formed at the end of the watch band, and the connecting protrusion is arranged in the band mounting portion of the watch case. In this state, the connecting protrusion is fixed to the band mounting portion with a screw.

また、このバンド取付装置は、腕時計ケースのバンド取付部に時計バンドの連結突起部をねじによって固定した状態で、腕時計ケースの下面に裏蓋を配置し、この裏蓋でバンド取付部と連結突起部とを覆い、この裏蓋を腕時計ケースに別のねじによって取り付けることにより、時計バンドの連結突起部を裏蓋とバンド取付部との間に挟み付けるように構成されている。 Further, in this band mounting device, a back cover is arranged on the lower surface of the wristwatch case with the connecting protrusion of the watch band fixed to the band mounting portion of the wristwatch case with screws, and the back cover is used to connect the band mounting portion and the connecting protrusion. By covering the portion and attaching the back cover to the wristwatch case with another screw, the connecting protrusion of the watch band is sandwiched between the back cover and the band attachment portion.

このような腕時計のバンド取付装置では、時計バンドの連結突起部を腕時計ケースのバンド取付部にねじ止めすると共に、裏蓋を腕時計ケースの下面にねじ止めした構成であるから、連続する細かい振動や、腕に対する時計バンドの着脱操作による時計バンドの回転動作などによって、ねじが緩んで腕時計ケースに対する時計バンドの連結状態が緩んでしまうという問題がある。 In such a wristwatch band attachment device, the connecting protrusion of the watch band is screwed to the band attachment portion of the wristwatch case, and the back cover is screwed to the lower surface of the wristwatch case. There is a problem that the screw is loosened and the connected state of the watch band to the wristwatch case is loosened due to the rotation operation of the watch band by the operation of attaching and detaching the watch band to the wrist.

この発明が解決しようとする課題は、ケースに対するバンドの連結状態を緩むことなく確実に維持することができるバンド取付装置およびそれを備えた時計を提供することである。 An object to be solved by the present invention is to provide a band attachment device capable of reliably maintaining the state of connection of the band to the case without loosening, and a timepiece provided with the band attachment device.

この一の発明は、バンド取付部が設けられたケースと、前記バンド取付部が配置される装着部が設けられたバンドと、前記バンドの前記装着部を前記バンド取付部に連結する連結部材と、前記バンド取付部に対する前記連結部材の軸方向の位置を規制する規制部材と、を備え、前記連結部材は、前記装着部に設けられた連結孔に挿入されたピン部材の両端部を覆って取り付けられる飾り部材を備え、前記飾り部材には、前記規制部材が係合する係合部が設けられ、前記規制部材には、前記飾り部材の前記係合部に前記連結部材の軸方向と直交する方向から係合する規制部が設けられていることを特徴とするバンド取付装置である。
この他の発明は、バンド取付部が設けられたケースと、前記バンド取付部が配置される装着部が設けられたバンドと、前記バンドの前記装着部を前記バンド取付部に連結する連結部材と、前記バンド取付部に対する前記連結部材の軸方向の位置を規制する規制部材と、前記ケースに固定されて前記規制部材を前記連結部材に押し付け、前記連結部材に回転能に取り付けられる押え部材と、を備えていることを特徴とするバンド取付装置である。 This one invention comprises a case band mounting portion is provided, the band mounting portion is provided to the band mounting portion is disposed, and a connecting member connecting the attachment portion of the band to the band mounting portion A regulating member that regulates the axial position of the connecting member with respect to the band mounting portion is provided , and the connecting member covers both ends of a pin member inserted into a connecting hole provided in the mounting portion. A decorative member to be attached is provided, the decorative member is provided with an engaging portion with which the restricting member engages, and the restricting member has the engaging portion of the decorative member orthogonal to the axial direction of the connecting member. It is a band attachment device characterized by being provided with a restricting portion that engages from the direction of engagement .
Other inventions include a case provided with a band mounting portion, a band provided with a mounting portion on which the band mounting portion is arranged, and a connecting member for connecting the mounting portion of the band to the band mounting portion. A regulating member that regulates the axial position of the connecting member with respect to the band mounting portion, and a pressing member that is fixed to the case and presses the regulating member against the connecting member and is rotatably attached to the connecting member. It is a band attachment device characterized by being provided with.

この発明によれば、連続する細かい振動や、腕に対するバンドの着脱操作によるバンドの回転動作などによって、ケースに対するバンドの連結状態が緩むことがなく、ケースに対するバンドの連結状態を確実に維持することができる。 According to the present invention, the state of connection of the band to the case is not loosened due to continuous fine vibration or the rotation operation of the band by the operation of attaching / detaching the band to the arm, and the state of connection of the band to the case is surely maintained. Can be done.

この発明を腕時計に適用した一実施形態を示した斜視図である。It is a perspective view which showed one Embodiment which applied this invention to a wristwatch. 図１に示された腕時計をＡ−Ａ矢視において破断した状態を示した拡大斜視図である。FIG. 5 is an enlarged perspective view showing a state in which the wristwatch shown in FIG. 1 is broken in the direction of arrow AA. 図１に示された腕時計の分解斜視図である。It is an exploded perspective view of the wristwatch shown in FIG.

以下、図１〜図３を参照して、この発明を腕時計に適用した一実施形態について説明する。
この腕時計は、図１に示すように、腕時計ケース１を備えている。この腕時計ケース１の３時側には、竜頭などのスイッチ装置２が設けられており、この腕時計ケース１の２時側、４時側、８時側および１０時側には、押釦スイッチ３がそれぞれ設けられている。 Hereinafter, an embodiment in which the present invention is applied to a wristwatch will be described with reference to FIGS. 1 to 3.
As shown in FIG. 1, this wristwatch includes a wristwatch case 1. A switch device 2 such as a crown is provided on the 3 o'clock side of the wristwatch case 1, and a push button switch 3 is provided on the 2 o'clock side, 4 o'clock side, 8 o'clock side and 10 o'clock side of the wristwatch case 1. Each is provided.

また、この腕時計ケース１の１２時側と６時側とには、図１に示すように、時計バンド４がバンド取付装置５によってそれぞれ取り付けられている。この場合、腕時計ケース１は、図３に示すように、ケース本体６と、このケース本体６の外周に装着される外装部材７と、を備えている。ケース本体６は、ガラス繊維が混入された硬質の合成樹脂で形成されている。 Further, as shown in FIG. 1, a watch band 4 is attached to the 12 o'clock side and the 6 o'clock side of the wristwatch case 1 by a band attachment device 5, respectively. In this case, as shown in FIG. 3, the wristwatch case 1 includes a case main body 6 and an exterior member 7 mounted on the outer periphery of the case main body 6. The case body 6 is made of a hard synthetic resin mixed with glass fibers.

このケース本体６は、図３に示すように、その上部開口部に時計ガラス８がガラスパッキン８ａを介して取り付けられ、この時計ガラス８の下側に位置するケース本体６内に見切り部材９が配置されるように構成されている。また、このケース本体６は、その内部に時計モジュール１０が中枠１１を介して配置され、ケース本体６の下部に裏蓋１２が防水リング１２ａを介してビス１３によって取り付けられるように構成されている。 As shown in FIG. 3, a watch glass 8 is attached to the upper opening of the case body 6 via a glass packing 8a, and a parting member 9 is provided in the case body 6 located below the watch glass 8. It is configured to be placed. Further, the case body 6 is configured such that the watch module 10 is arranged inside the case body 6 via the middle frame 11, and the back cover 12 is attached to the lower part of the case body 6 by the screw 13 via the waterproof ring 12a. There is.

この場合、時計モジュール１０は、図３に示すように、指針１０ａを運針させて時刻を指示する時計ムーブメント、時刻などの情報を電気光学的に表示する表示部、これらを電気的に駆動する回路部などの時計機能に必要な各種の部品（いずれも図示せず）を備えている。また、ケース本体６には、スイッチ装置２の操作軸が取り付けられるスイッチ取付孔６ａ、および複数の押釦スイッチ３の各軸部がそれぞれ取り付けられる複数の釦挿入孔６ｂが設けられている。 In this case, as shown in FIG. 3, the clock module 10 includes a clock movement that moves the pointer 10a to indicate the time, a display unit that electro-optically displays information such as the time, and a circuit that electrically drives these. It is equipped with various parts (none of which are shown) necessary for the clock function such as parts. Further, the case body 6 is provided with a switch mounting hole 6a to which the operation shaft of the switch device 2 is mounted, and a plurality of button insertion holes 6b to which each shaft portion of the plurality of push button switches 3 is mounted.

一方、外装部材７は、図３に示すように、ウレタン樹脂などの軟質の合成樹脂製によってほぼリング状に形成され、ケース本体６の上部外周に装着されてねじ止めされるように構成されている。この外装部材７は、その上部外周にリング状のベゼル１４が連結リング１５を介して装着されるように構成されている。また、この外装部材７は、その内部下側に世界の各都市名が表示された都市コードリング１７が両面接着テープ１７ａによって貼り付けられるように構成されている。 On the other hand, as shown in FIG. 3, the exterior member 7 is formed of a soft synthetic resin such as urethane resin in a substantially ring shape, and is mounted on the outer periphery of the upper portion of the case body 6 and screwed. There is. The exterior member 7 is configured such that a ring-shaped bezel 14 is attached to the outer periphery of the upper portion via a connecting ring 15. Further, the exterior member 7 is configured such that a city code ring 17 on which the names of cities in the world are displayed is attached to the lower side of the interior by a double-sided adhesive tape 17a.

この外装部材７の外周部には、図３に示すように、スイッチ装置２の操作頭部が外部に露出した状態で配置されるスイッチ露出孔７ａがケース本体６のスイッチ取付孔６ａに対応して設けられている。また、この外装部材７の外周部には、複数の押釦スイッチ３の各釦頭部がそれぞれ外部に露出した状態で配置される複数の釦露出孔７ｂがケース本体６の複数の釦挿入孔６ｂに対応して設けられている。この場合、外装部材７は、そのスイッチ露出孔７ａの周囲にスイッチ装置２の操作頭部を保護する保護部材１８が保護連結片１８ａを介してビス１８ｂによって取り付けられるように構成されている。 As shown in FIG. 3, a switch exposure hole 7a arranged on the outer peripheral portion of the exterior member 7 with the operation head of the switch device 2 exposed to the outside corresponds to the switch mounting hole 6a of the case body 6. It is provided. Further, on the outer peripheral portion of the exterior member 7, a plurality of button exposure holes 7b arranged in a state where the button heads of the plurality of push button switches 3 are exposed to the outside are provided as a plurality of button insertion holes 6b of the case body 6. It is provided corresponding to. In this case, the exterior member 7 is configured such that a protective member 18 that protects the operating head of the switch device 2 is attached around the switch exposed hole 7a by a screw 18b via a protective connecting piece 18a.

ところで、バンド取付装置５は、図２および図３に示すように、ケース本体６の１２時側と６時側とに設けられたバンド取付部２０と、時計バンド４の端部４ａに設けられてバンド取付部２０が配置されるバンド装着部２１と、このバンド装着部２１をバンド取付部２０に連結するほぼ軸状の連結部材２２と、バンド取付部２０に対する連結部材２２の軸方向の位置を規制する規制部材２３と、ケース本体６に対して固定されて規制部材２３を連結部材２２に押し付ける押え部材２４と、を備えている。 By the way, as shown in FIGS. 2 and 3, the band attachment device 5 is provided at the band attachment portions 20 provided on the 12 o'clock side and the 6 o'clock side of the case body 6 and the end portion 4a of the watch band 4. The band mounting portion 21 on which the band mounting portion 20 is arranged, the substantially axial connecting member 22 that connects the band mounting portion 21 to the band mounting portion 20, and the axial position of the connecting member 22 with respect to the band mounting portion 20. The regulation member 23 is provided, and the pressing member 24, which is fixed to the case body 6 and presses the regulation member 23 against the connecting member 22, is provided.

バンド取付部２０は、図２および図３に示すように、ケース本体６の外周面から突出して設けられ、この突出した先端部に取付孔２０ａが時計バンド４の長手方向と直交する方向（幅方向）に貫通して設けられている。このバンド取付部２０は、時計バンド４の長手方向と直交する方向の長さが、時計バンド４の端部４ａにおける時計バンド４の長手方向と直交する方向の長さよりも短く形成されている。 As shown in FIGS. 2 and 3, the band mounting portion 20 is provided so as to project from the outer peripheral surface of the case body 6, and the mounting hole 20a is provided at the protruding tip portion in a direction (width) orthogonal to the longitudinal direction of the watch band 4. It is provided through the direction). The band mounting portion 20 is formed so that the length in the direction orthogonal to the longitudinal direction of the watch band 4 is shorter than the length in the direction orthogonal to the longitudinal direction of the watch band 4 at the end portion 4a of the watch band 4.

時計バンド４は、図２および図３に示すように、ウレタン樹脂などの軟質の合成樹脂によって形成され、その端部４ａにケース本体６のバンド取付部２０が配置されるバンド装着部２１が設けられた構成になっている。このバンド装着部２１は、時計バンド４の端部４ａに設けられた切欠き凹部であり、ケース本体６側に位置する先端側と上面側とに開放されている。 As shown in FIGS. 2 and 3, the watch band 4 is formed of a soft synthetic resin such as urethane resin, and a band mounting portion 21 on which the band mounting portion 20 of the case body 6 is arranged is provided at the end portion 4a thereof. It has a configured structure. The band mounting portion 21 is a notch recess provided in the end portion 4a of the watch band 4, and is open to the front end side and the upper surface side located on the case body 6 side.

この場合、バンド装着部２１は、図２および図３に示すように、その内部における時計バンド４の長手方向の長さが、ケース本体６の外周面から突出したバンド取付部２０の突出長さとほぼ同じで長さで形成されている。また、このバンド装着部２１は、その内部における時計バンド４の長手方向と直交する方向の長さが、バンド取付部２０における時計バンド４の長手方向と直交する方向の長さよりも長く、かつ時計バンド４の端部４ａにおける時計バンド４の長手方向と直交する方向の長さよりも短い長さで形成されている。 In this case, as shown in FIGS. 2 and 3, the length of the watch band 4 in the longitudinal direction of the band mounting portion 21 is the protruding length of the band mounting portion 20 protruding from the outer peripheral surface of the case body 6. It is almost the same and is formed in length. Further, the length of the band mounting portion 21 in the direction orthogonal to the longitudinal direction of the clock band 4 inside the band mounting portion 21 is longer than the length in the direction orthogonal to the longitudinal direction of the clock band 4 in the band mounting portion 20, and the clock. The end portion 4a of the band 4 is formed to have a length shorter than the length in the direction orthogonal to the longitudinal direction of the clock band 4.

また、このバンド装着部２１は、図２および図３に示すように、その内部における上下方向の長さ（深さ）が、ケース本体６のバンド取付部２０の上下方向の長さ（厚み）とほぼ同じか、それよりも少し長く（深く）形成されている。さらに、このバンド装着部２１の両側部には、連結孔２１ａがバンド取付部２０の取付孔２０ａと同一軸上に対応してそれぞれ設けられている。これら連結孔２１ａの各内面には、補強用のカーボン樹脂層２１ｂが設けられている。また、これら連結孔２１ａそれぞれは、その内径がバンド取付部２０の取付孔２０ａの内径よりも大きく形成されている。 Further, as shown in FIGS. 2 and 3, the length (depth) of the band mounting portion 21 in the vertical direction inside the band mounting portion 21 is the length (thickness) of the band mounting portion 20 of the case body 6 in the vertical direction. It is formed to be about the same as or slightly longer (deeper) than that. Further, connecting holes 21a are provided on both sides of the band mounting portion 21 so as to correspond to the mounting holes 20a of the band mounting portion 20. A carbon resin layer 21b for reinforcement is provided on each inner surface of the connecting holes 21a. Further, each of these connecting holes 21a is formed so that the inner diameter thereof is larger than the inner diameter of the mounting hole 20a of the band mounting portion 20.

連結部材２２は、図２および図３に示すように、バンド取付部２０の取付孔２０ａとバンド装着部２１の両側部の各連結孔２１ａとに挿入するピン部材２５と、バンド装着部２１の両側部の各連結孔２１ａに挿入してピン部材２５の両端部にこれらを覆って取り付けられる一対の飾り部材２６と、を備えている。ピン部材２５は、両端部が先細の丸棒状に形成されている。このピン部材２５は、その外径がケース本体６のバンド取付部２０に設けられた取付孔２０ａの内径とほぼ同じ大きさで形成されている。 As shown in FIGS. 2 and 3, the connecting member 22 includes a pin member 25 to be inserted into the mounting holes 20a of the band mounting portion 20 and the connecting holes 21a on both sides of the band mounting portion 21, and the band mounting portion 21. It is provided with a pair of decorative members 26 which are inserted into the connecting holes 21a on both sides and attached to both ends of the pin member 25 so as to cover them. Both ends of the pin member 25 are formed in the shape of a tapered round bar. The outer diameter of the pin member 25 is formed to be substantially the same as the inner diameter of the mounting hole 20a provided in the band mounting portion 20 of the case body 6.

また、このピン部材２５は、図２に示すように、その軸方向の長さが時計バンド４の端部４ａにおける時計バンド４の長手方向と直交する方向（幅方向）の長さと同じか、それよりも少し短い長さで形成されている。これにより、ピン部材２５は、時計バンド４のバンド装着部２１における両側部に設けられた連結孔２１ａの一方側からケース本体６のバンド取付部２０の取付孔２０ａに挿入され、この挿入された端部がバンド装着部２１の両側部に設けられた他方の連結孔２１ａに挿入するように構成されている。 Further, as shown in FIG. 2, the length of the pin member 25 in the axial direction is the same as the length in the direction (width direction) orthogonal to the longitudinal direction of the watch band 4 at the end portion 4a of the watch band 4. It is formed with a length slightly shorter than that. As a result, the pin member 25 is inserted into the mounting hole 20a of the band mounting portion 20 of the case body 6 from one side of the connecting holes 21a provided on both sides of the band mounting portion 21 of the watch band 4, and is inserted. The ends are configured to be inserted into the other connecting holes 21a provided on both sides of the band mounting portion 21.

一対の飾り部材２６は、図２および図３に示すように、ポリアミド樹脂などの合成樹脂によってほぼ筒状に形成されている。すなわち、これら一対の飾り部材２６それぞれは、筒部２６ａと蓋部２６ｂとを備えている。筒部２６ａは、その内部に金属製の補強パイプ２６ｃが配置されている。この補強パイプ２６ｃは、その内径がピン部材２５の外径とほぼ同じ大きさに形成されている。 As shown in FIGS. 2 and 3, the pair of decorative members 26 are formed in a substantially tubular shape by a synthetic resin such as a polyamide resin. That is, each of these pair of decorative members 26 includes a tubular portion 26a and a lid portion 26b. A metal reinforcing pipe 26c is arranged inside the tubular portion 26a. The inner diameter of the reinforcing pipe 26c is formed to be substantially the same as the outer diameter of the pin member 25.

筒部２６ａは、図２に示すように、その内径が補強パイプ２６ｃの外径と同じ大きさで、外径が時計バンド４のバンド装着部２１における両側部に設けられた各連結孔２１ａの内径とほぼ同じ大きさに形成されている。この筒部２６ａは、その軸方向の長さが、時計バンド４のバンド装着部２１における両側部に亘る長さ、つまりバンド装着部２１の両側部における時計バンド４の長手方向と直交する方向の長さよりも少し長い長さで形成されている。 As shown in FIG. 2, the tubular portion 26a has an inner diameter of the same size as the outer diameter of the reinforcing pipe 26c, and the outer diameter of each connecting hole 21a provided on both side portions of the band mounting portion 21 of the watch band 4. It is formed to be approximately the same size as the inner diameter. The length of the tubular portion 26a in the axial direction is the length extending over both side portions of the band mounting portion 21 of the watch band 4, that is, the direction orthogonal to the longitudinal direction of the watch band 4 on both side portions of the band mounting portion 21. It is formed with a length slightly longer than the length.

蓋部２６ｂは、図２に示すように、筒部２６ａの外端部にこれを塞いで設けられ、その外径が筒部２６ａの外径およびバンド装着部２１の両側部に設けられた各連結孔２１ａの内径よりも大きく形成されている。これにより、一対の飾り部材２６は、各筒部２６ａの補強パイプ２６ｃにピン部材２５の両端部が挿入されて各蓋部２６ｂの内面に当接または接近した際に、各蓋部２６ｂの外周部がバンド装着部２１の両側部の各外面に当接し、各筒部２６ａの内端部がバンド取付部２０の両端部に当接または接近するように構成されている。 As shown in FIG. 2, the lid portion 26b is provided by closing the outer end portion of the tubular portion 26a, and the outer diameter thereof is provided on both sides of the outer diameter of the tubular portion 26a and the band mounting portion 21. It is formed larger than the inner diameter of the connecting hole 21a. As a result, when both ends of the pin member 25 are inserted into the reinforcing pipe 26c of each tubular portion 26a and the pair of decorative members 26 come into contact with or approach the inner surface of each lid portion 26b, the outer circumference of each lid portion 26b is formed. The portions are configured to abut on the outer surfaces of both side portions of the band mounting portion 21, and the inner end portions of the tubular portions 26a abut or approach both end portions of the band mounting portion 20.

規制部材２３は、図２および図３に示すように、ケース本体６のバンド取付部２０の上面に配置される板状部２７と、この板状部２７の両側部に設けられてバンド取付部２０の両側部に対応する箇所の連結部材２２をその軸方向と直交する方向に押え付ける一対の側壁部２８と、を備えている。この規制部材２３は、板状部２７と一対の側壁部２８とがポリアミド樹脂などの透明な合成樹脂で一体に形成されていると共に、その内面に補強用のカーボン樹脂層２３ａが設けられた構成になっている。 As shown in FIGS. 2 and 3, the regulating member 23 is provided on a plate-shaped portion 27 arranged on the upper surface of the band mounting portion 20 of the case body 6, and on both side portions of the plate-shaped portion 27, and the band mounting portion is provided. It includes a pair of side wall portions 28 that press the connecting members 22 at locations corresponding to both side portions of 20 in a direction orthogonal to the axial direction thereof. The regulating member 23 has a structure in which a plate-shaped portion 27 and a pair of side wall portions 28 are integrally formed of a transparent synthetic resin such as a polyamide resin, and a carbon resin layer 23a for reinforcement is provided on the inner surface thereof. It has become.

この場合、板状部２７には、図３に示すように、ピンセットなどの工具（図示せず）が挿入して規制部材２３を摘まむための複数の孔部２７ａが設けられている。すなわち、これら複数の孔部２７ａは、ピンセットなどの工具が挿入されて規制部材２３を摘まむことにより、規制部材２３をケース本体６のバンド取付部２０の上面に配置させたり、バンド取付部２０から規制部材２３を取り外したりするためのものである。 In this case, as shown in FIG. 3, the plate-shaped portion 27 is provided with a plurality of hole portions 27a for inserting a tool (not shown) such as tweezers to pinch the regulating member 23. That is, in these plurality of hole portions 27a, a tool such as tweezers is inserted and the regulating member 23 is pinched to arrange the regulating member 23 on the upper surface of the band mounting portion 20 of the case body 6, or the band mounting portion 20. It is for removing the regulation member 23 from.

一対の側壁部２８には、図２および図３に示すように、連結部材２２の一対の飾り部材２６の外周面にそれぞれ設けられた各係合溝２６ｄに連結部材２２の軸方向と直交する方向からそれぞれ係合することにより、一対の飾り部材２６の軸方向の位置を規制する規制部２８ａがそれぞれ設けられている。 As shown in FIGS. 2 and 3, the pair of side wall portions 28 are orthogonal to the axial direction of the connecting member 22 in each engaging groove 26d provided on the outer peripheral surface of the pair of decorative members 26 of the connecting member 22. Regulatory portions 28a that regulate the axial positions of the pair of decorative members 26 by engaging with each other from the directions are provided.

すなわち、一対の飾り部材２６における各筒部２６ａの外周面には、図２および図３に示すように、各係合溝２６ｄが一対の側壁部２８に対してそれぞれ環状に設けられている。規制部２８ａは、筒部２６ａの係合溝２６ｄに連結部材２２の軸方向と直交する方向に係合する円弧状の切欠き凹部であり、一対の側壁部２８の下端部にそれぞれ設けられている。 That is, as shown in FIGS. 2 and 3, each engaging groove 26d is provided in an annular shape with respect to the pair of side wall portions 28 on the outer peripheral surface of each tubular portion 26a of the pair of decorative members 26. The regulating portion 28a is an arc-shaped notch recess that engages with the engaging groove 26d of the tubular portion 26a in a direction orthogonal to the axial direction of the connecting member 22, and is provided at the lower end portions of the pair of side wall portions 28, respectively. There is.

これにより、規制部材２３は、図２に示すように、板状部２７がケース本体６のバンド取付部２０の上面に配置された際に、一対の側壁部２８の各規制部２８ａが連結部材２２の一対の飾り部材２６における各筒部２６ａにそれぞれ設けられた各係合溝２６ｄに係合して、各筒部２６ａをその軸方向と直交する方向（径方向）に押え付け、この状態で一対の飾り部材２６の軸方向の位置を規制して、連結部材２２の軸方向の位置を規制するように構成されている。 As a result, as shown in FIG. 2, when the plate-shaped portion 27 is arranged on the upper surface of the band mounting portion 20 of the case body 6, the regulating member 23 is connected to each of the regulating portions 28a of the pair of side wall portions 28. Engagement with each engagement groove 26d provided in each cylinder portion 26a of the pair of decorative members 26 of 22, and pressing each cylinder portion 26a in a direction (diameter direction) orthogonal to the axial direction, in this state. It is configured to regulate the axial position of the pair of decorative members 26 and regulate the axial position of the connecting member 22.

一方、押え部材２４は、図２および図３に示すように、規制部材２３の上面に配置される押え部３０と、この押え部３０の下面に設けられて連結部材２２に回転可能に取り付けられる一対の回転取付部３１と、押え部３０の両側部に設けられて外装部材７に固定される一対の固定部３２と、を備え、これらがウレタン樹脂などの軟質の合成樹脂によって一体に形成されている。 On the other hand, as shown in FIGS. 2 and 3, the pressing member 24 is rotatably attached to the pressing portion 30 arranged on the upper surface of the regulating member 23 and the pressing portion 30 provided on the lower surface of the pressing portion 30 and connected to the connecting member 22. It includes a pair of rotary mounting portions 31 and a pair of fixing portions 32 provided on both side portions of the pressing portion 30 and fixed to the exterior member 7, and these are integrally formed of a soft synthetic resin such as urethane resin. ing.

この場合、この押え部３０は、図２および図３に示すように、時計バンド４の長手方向の長さが、規制部材２３における時計バンド４の長手方向の長さとほぼ同じ長さに形成されている。また、この押え部３０は、時計バンド４の長手方向と直交する方向の長さが、規制部材２３における時計バンド４の長手方向と直交する方向の長さよりも長く、かつ時計バンド４のバンド装着部２１内における長手方向と直交する方向の長さとほぼ同じ長さで形成されている。この押え部３０には、規制部材２３の板状部２７の上面の一部を露出させるための装飾用の開口部３０ａが設けられている。 In this case, as shown in FIGS. 2 and 3, the pressing portion 30 is formed so that the length of the watch band 4 in the longitudinal direction is substantially the same as the length of the watch band 4 in the regulating member 23 in the longitudinal direction. ing. Further, in the pressing portion 30, the length in the direction orthogonal to the longitudinal direction of the clock band 4 is longer than the length in the direction orthogonal to the longitudinal direction of the clock band 4 in the regulating member 23, and the band of the clock band 4 is attached. It is formed in the portion 21 with a length substantially the same as the length in the direction orthogonal to the longitudinal direction. The pressing portion 30 is provided with a decorative opening 30a for exposing a part of the upper surface of the plate-shaped portion 27 of the regulating member 23.

一対の回転取付部３１それぞれは、図２および図３に示すように、バンド取付部２０の両側部とこれに対応するバンド装着部２１の両側部との間に配置され、この状態で連結部材２２の一対の飾り部２６における各筒部２６ａがそれぞれ挿入する筒取付孔３１ａが設けられた構成になっている。すなわち、一対の回転取付部３１は、連結部材２２の軸方向と直交する方向の長さが、規制部材２３の一対の側壁部２８における連結部材２２の軸方向と直交する方向の長さよりも長く、かつバンド装着部２１の上下方向の長さ（深さ）とほぼ同じ長さで形成されている。 As shown in FIGS. 2 and 3, each of the pair of rotary mounting portions 31 is arranged between both side portions of the band mounting portion 20 and both side portions of the band mounting portion 21 corresponding thereto, and in this state, the connecting member The pair of decorative portions 26 of the 22 have a configuration in which a cylinder mounting hole 31a into which each cylinder portion 26a is inserted is provided. That is, the length of the pair of rotary mounting portions 31 in the direction orthogonal to the axial direction of the connecting member 22 is longer than the length of the pair of side wall portions 28 of the regulating member 23 in the direction orthogonal to the axial direction of the connecting member 22. In addition, the band mounting portion 21 is formed to have substantially the same length (depth) in the vertical direction.

このため、これら一対の回転取付部３１は、図２および図３に示すように、押え部３０が規制部材２３の板状部２７の上面に配置された際に、規制部材２３の一対の側壁部２８の各外側面と時計バンド４のバンド装着部２１における両側部の各内面との間を通して、バンド装着部２１の内部に挿入され、この状態で一対の回転取付部３１の各筒取付孔３１ａがバンド装着部２１の両側部の各連結孔２１ａと同一軸上に対応するように構成されている。 Therefore, as shown in FIGS. 2 and 3, these pair of rotary mounting portions 31 have a pair of side walls of the regulating member 23 when the pressing portion 30 is arranged on the upper surface of the plate-shaped portion 27 of the regulating member 23. It is inserted into the band mounting portion 21 through between each outer surface of the portion 28 and each inner surface of both side portions of the band mounting portion 21 of the watch band 4, and in this state, each cylinder mounting hole of the pair of rotary mounting portions 31. 31a is configured to correspond on the same axis as each connecting hole 21a on both side portions of the band mounting portion 21.

これにより、押え部材２４は、図２および図３に示すように、押え部３０が規制部材２３の板状部２７の上面に配置されて、一対の回転取付部３１がバンド装着部２１の内部に挿入された状態で、連結部材２２の一対の飾り部材２６の各筒部２６ａが一対の回転取付部３１の各筒取付孔３１ａに挿入されることにより、連結部材２２に回転可能な状態で取り付けられるように構成されている。 As a result, as shown in FIGS. 2 and 3, the pressing member 24 has the pressing portion 30 arranged on the upper surface of the plate-shaped portion 27 of the regulating member 23, and the pair of rotary mounting portions 31 is inside the band mounting portion 21. By inserting each cylinder portion 26a of the pair of decorative members 26 of the connecting member 22 into each cylinder mounting hole 31a of the pair of rotary mounting portions 31, in a state of being rotatable into the connecting member 22. It is configured to be attached.

一対の固定部３２は、図２および図３に示すように、押え部３０の両側部から外装部材７の外周に沿って突出して形成され、この突出した箇所にビス３３がワッシャ３３ａを介して挿入するビス挿入孔３２ａがそれぞれ設けられた構成になっている。この場合、外装部材７の外周部には、一対の固定部３２がそれぞれ対応する一対の突起部３４が形成されている。これら一対の突起部３４には、ビス３３が螺着するねじ孔３４ａが一対の固定部３２の各ビス挿入孔３２ａにそれぞれ対応して設けられている。 As shown in FIGS. 2 and 3, the pair of fixing portions 32 are formed so as to project from both side portions of the pressing portion 30 along the outer circumference of the exterior member 7, and screws 33 are formed at the protruding portions via the washer 33a. The structure is such that screw insertion holes 32a for insertion are provided respectively. In this case, a pair of protrusions 34 corresponding to the pair of fixing portions 32 are formed on the outer peripheral portion of the exterior member 7. The pair of protrusions 34 are provided with screw holes 34a into which the screws 33 are screwed, corresponding to the screw insertion holes 32a of the pair of fixing portions 32.

これにより、押え部材２４は、図２および図３に示すように、押え部３０が規制部材２３の板状部２７の上面に配置されて、一対の回転取付部３１が連結部材２２の一対の飾り部材２６に回転可能に取り付けられ、この状態で押え部３０を外装部材７に接近する方向に回転させた際に、一対の固定部３２が外装部材７の一対の突起部３４に対応して、一対の固定部３２の各ビス挿入孔３２ａが一対の突起部３４の各ねじ孔３４ａに対応するように構成されている。 As a result, in the pressing member 24, as shown in FIGS. 2 and 3, the pressing portion 30 is arranged on the upper surface of the plate-shaped portion 27 of the regulating member 23, and the pair of rotary mounting portions 31 is a pair of connecting members 22. It is rotatably attached to the decorative member 26, and when the pressing portion 30 is rotated in a direction approaching the exterior member 7 in this state, the pair of fixing portions 32 correspond to the pair of protrusions 34 of the exterior member 7. , Each screw insertion hole 32a of the pair of fixing portions 32 is configured to correspond to each screw hole 34a of the pair of protrusions 34.

また、この押え部材２４は、図２および図３に示すように、一対の固定部３２の各ビス挿入孔３２ａが一対の突起部３４の各ねじ孔３４ａに対応した状態で、一対の固定部３２の各ビス挿入孔３２ａに各ビス３３をワッシャ３３ａと共に挿入させて一対の突起部３４の各ねじ孔３４ａに螺着させることにより、押え部３０が規制部材２３を連結部材２２の一対の飾り部２６に押え付けた状態で、外装部材７に固定され、これによりケース本体６に対して固定されるように構成されている。 Further, as shown in FIGS. 2 and 3, the holding member 24 has a pair of fixing portions in a state where each screw insertion hole 32a of the pair of fixing portions 32 corresponds to each screw hole 34a of the pair of protrusions 34. By inserting each screw 33 together with the washer 33a into each screw insertion hole 32a of 32 and screwing it into each screw hole 34a of the pair of protrusions 34, the holding portion 30 attaches the regulating member 23 to the pair of decorations of the connecting member 22. It is configured to be fixed to the exterior member 7 in a state of being pressed against the portion 26, thereby being fixed to the case body 6.

次に、この腕時計の作用について説明する。
この腕時計を組み立てる場合には、まず、腕時計ケース１を組み立てる。この場合には、ケース本体６の上部開口部に見切り部材９を上方から装着させ、この状態でケース本体６の上部開口部に時計ガラス８をガラスパッキン８ａと共に上方から取り付ける。そして、ケース本体６の上部外周に外装部材７を装着させる。 Next, the operation of this wristwatch will be described.
When assembling this wristwatch, first, the wristwatch case 1 is assembled. In this case, the parting member 9 is attached to the upper opening of the case body 6 from above, and in this state, the watch glass 8 is attached to the upper opening of the case body 6 together with the glass packing 8a from above. Then, the exterior member 7 is attached to the upper outer periphery of the case body 6.

このときには、外装部材７のスイッチ露出孔７ａをケース本体６のスイッチ取付孔６ａに対応させると共に、外装部材７の複数の釦露出孔７ｂをケース本体６の複数の釦挿入孔６ｂにそれぞれ対応させる。この状態で、ケース本体６の上部外周に外装部材７をねじ止めする。そして、外装部材７におけるスイッチ露出孔７ａの周囲にスイッチ装置２の操作頭部を保護する保護部材１８を保護連結片１８ａと共に配置して、この保護部材１８を保護連結片１８ａと共にビス１８ｂによって外装部材７に取り付ける。 At this time, the switch exposed holes 7a of the exterior member 7 correspond to the switch mounting holes 6a of the case body 6, and the plurality of button exposed holes 7b of the exterior member 7 correspond to the plurality of button insertion holes 6b of the case body 6, respectively. .. In this state, the exterior member 7 is screwed to the upper outer periphery of the case body 6. Then, a protective member 18 that protects the operating head of the switch device 2 is arranged around the switch exposed hole 7a in the exterior member 7 together with the protective connecting piece 18a, and the protective member 18 is exteriorized together with the protective connecting piece 18a by a screw 18b. It is attached to the member 7.

この後、外装部材７の上部外周にベゼル１４を連結リング１５によって取り付ける。これにより、腕時計ケース１が組み立てられる。この状態で、複数の押釦スイッチ３を腕時計ケース１に取り付ける。このときには、複数の押釦スイッチ３の各軸部を外装部材７の複数の釦露出孔７ｂからケース本体６の複数の釦挿入孔６ｂにそれぞれ挿入させ、この状態で複数の押釦スイッチ３の各釦頭部を外装部材７の複数の釦露出孔７ｂからそれぞれ外部に露出させて、複数の押釦スイッチ３をケース本体６に取り付ける。 After that, the bezel 14 is attached to the upper outer periphery of the exterior member 7 by the connecting ring 15. As a result, the wristwatch case 1 is assembled. In this state, a plurality of push button switches 3 are attached to the wristwatch case 1. At this time, each shaft portion of the plurality of push button switches 3 is inserted into the plurality of button insertion holes 6b of the case body 6 from the plurality of button exposure holes 7b of the exterior member 7, and in this state, each button of the plurality of push button switches 3 is inserted. The head is exposed to the outside from the plurality of button exposure holes 7b of the exterior member 7, and the plurality of push button switches 3 are attached to the case body 6.

そして、ケース本体６内に時計モジュール１０を中枠１１と共に下側から挿入させて組み付ける。この状態で、スイッチ装置２の操作軸を外装部材７のスイッチ露出孔７ａからケース本体６のスイッチ取付孔６ａに挿入させて時計モジュール１０内に差し込む。これにより、スイッチ装置２の操作頭部が外装部材７のスイッチ露出孔７ａから外部に露出した状態で、スイッチ装置２の操作軸部が時計モジュール１０に連結される。このときには、複数の押釦スイッチ３の各軸部が時計モジュール１０の各スイッチ部（図示せず）にそれぞれ対応する。 Then, the watch module 10 is inserted into the case body 6 together with the middle frame 11 from below and assembled. In this state, the operation shaft of the switch device 2 is inserted into the switch mounting hole 6a of the case body 6 through the switch exposure hole 7a of the exterior member 7 and inserted into the watch module 10. As a result, the operation shaft portion of the switch device 2 is connected to the clock module 10 in a state where the operation head of the switch device 2 is exposed to the outside from the switch exposure hole 7a of the exterior member 7. At this time, each shaft portion of the plurality of push button switches 3 corresponds to each switch portion (not shown) of the clock module 10.

この状態で、腕時計ケース１に時計バンド４をバンド取付装置５によって取り付ける。このときには、まず、時計バンド４のバンド装着部２１に押え部材２４を配置する。この場合には、押え部材２４の一対の回転取付部３１をバンド装着部２１内に配置して、一対の回転取付部３１の各筒取付孔３１ａをバンド装着部２１の両側部の各連結孔２１ａに同一軸上に対応させる。これにより、押え部材２４の押え部３０がバンド装着部２１の上部側に配置されると共に、一対の固定部３２がバンド装着部２１の両側部から突出して配置される。 In this state, the watch band 4 is attached to the wristwatch case 1 by the band attachment device 5. At this time, first, the pressing member 24 is arranged on the band mounting portion 21 of the watch band 4. In this case, a pair of rotary mounting portions 31 of the pressing member 24 are arranged in the band mounting portion 21, and each cylinder mounting hole 31a of the pair of rotary mounting portions 31 is connected to each connecting hole on both side portions of the band mounting portion 21. 21a corresponds to the same axis. As a result, the pressing portion 30 of the pressing member 24 is arranged on the upper side of the band mounting portion 21, and the pair of fixing portions 32 are arranged so as to project from both side portions of the band mounting portion 21.

この状態で、時計バンド４のバンド装着部２１にケース本体６のバンド取付部２０を挿入させて配置する。このときには、ケース本体６のバンド取付部２０を押え部材２４の押え部３０とバンド装着部２１との間に挿入させてバンド装着部２１内に配置させる。すると、バンド取付部２０の取付孔２０ａに押え部材２４の各筒取付孔３１ａとバンド装着部２１の連結孔２１ａとが同一軸上に対応する。 In this state, the band mounting portion 20 of the case body 6 is inserted into the band mounting portion 21 of the watch band 4 and arranged. At this time, the band mounting portion 20 of the case body 6 is inserted between the holding portion 30 of the pressing member 24 and the band mounting portion 21 and arranged in the band mounting portion 21. Then, each cylinder mounting hole 31a of the pressing member 24 and the connecting hole 21a of the band mounting portion 21 correspond to the mounting hole 20a of the band mounting portion 20 on the same axis.

そして、時計バンド４のバンド装着部２１と押え部材２４とを連結部材２２によってケース本体６のバンド取付部２０に連結させる。このときには、連結部材２２のピン部材２５をバンド装着部２１の両側部に設けられた連結孔２１ａの一方側から押え部材２４の一方の筒取付孔３１ａとバンド取付部２０の取付孔２０ａとに挿入させ、この挿入されたピン部材２５の端部を押え部材２４の他方の筒取付孔３１ａとバンド装着部２１の両側部に設けられた他方の連結孔２１ａに挿入させる。 Then, the band mounting portion 21 of the watch band 4 and the pressing member 24 are connected to the band mounting portion 20 of the case body 6 by the connecting member 22. At this time, the pin member 25 of the connecting member 22 is inserted into one cylinder mounting hole 31a of the pressing member 24 and the mounting hole 20a of the band mounting portion 20 from one side of the connecting holes 21a provided on both side portions of the band mounting portion 21. The inserted pin member 25 is inserted into the other cylinder mounting hole 31a of the pressing member 24 and the other connecting hole 21a provided on both sides of the band mounting portion 21.

この状態で、連結部材２２の一対の飾り部材２６をバンド装着部２１の両側部の各連結孔２１ａと押え部材２４の一対の回転取付部３１の各筒取付孔３１ａとに挿入させて、ピン部材２５の両側部に装着する。このときには、一対の飾り部材２６における各筒部２６ａをバンド装着部２１の両側部の各連結孔２１ａと押え部材２４の各筒取付孔３１ａとにそれぞれ挿入させると、各筒部２６ａ内の各補強パイプ２６ｃにピン部材２５の両端部が挿入される。 In this state, the pair of decorative members 26 of the connecting member 22 are inserted into the connecting holes 21a on both sides of the band mounting portion 21 and the cylinder mounting holes 31a of the pair of rotary mounting portions 31 of the pressing member 24, and the pins are inserted. It is attached to both sides of the member 25. At this time, when each of the tubular portions 26a of the pair of decorative members 26 is inserted into the connecting holes 21a on both sides of the band mounting portion 21 and the tubular mounting holes 31a of the pressing member 24, each of the tubular portions 26a is inserted. Both ends of the pin member 25 are inserted into the reinforcing pipe 26c.

すると、ピン部材２５の両端部が一対の飾り部材２６の各蓋部２６ｂの内面にそれぞれ当接または接近し、各蓋部２６ｂの外周部がバンド装着部２１の両側部の外面にそれぞれ当接し、各筒部２６ａの内端部がバンド取付部２０の両端部にそれぞれ当接または接近する。これにより、時計バンド４のバンド装着部２１と押え部材２４とが連結部材２２によってケース本体６のバンド取付部２０に回転可能に連結される。 Then, both ends of the pin member 25 come into contact with or approach the inner surfaces of the lids 26b of the pair of decorative members 26, and the outer peripheral portions of the lids 26b come into contact with the outer surfaces of both sides of the band mounting portion 21. , The inner end of each tubular portion 26a abuts or approaches both ends of the band attachment portion 20, respectively. As a result, the band mounting portion 21 of the watch band 4 and the pressing member 24 are rotatably connected to the band mounting portion 20 of the case body 6 by the connecting member 22.

そして、バンド取付部２０上に規制部材２３を配置して一対の飾り部材２６の軸方向の位置を規制する。このときには、連結部材２２の一対の飾り部材２６を中心に押え部材２４をその押え部３０が外装部材７から離れる方向に回転させる。すると、押え部材２４の押え部３０と外装部材７との間が開いてケース本体６のバンド取付部２０が露出する。この状態で、規制部材２３を押え部材２４の押え部３０と外装部材７との間からバンド取付部２０上に配置する。 Then, the regulating member 23 is arranged on the band mounting portion 20 to regulate the axial positions of the pair of decorative members 26. At this time, the pressing member 24 is rotated around the pair of decorative members 26 of the connecting member 22 in the direction in which the pressing portion 30 is separated from the exterior member 7. Then, the space between the pressing portion 30 of the pressing member 24 and the exterior member 7 is opened, and the band mounting portion 20 of the case body 6 is exposed. In this state, the regulating member 23 is arranged on the band mounting portion 20 from between the pressing portion 30 of the pressing member 24 and the exterior member 7.

このときには、規制部材２３の板状部２７に設けられた複数の孔部２７ａにピンセットなどの工具を挿入させて規制部材２３を摘まみ、この摘まれた規制部材２３をバンド取付部２０の上面に配置させる。すると、規制部材２３の一対の側壁部２８に設けられた各規制部２８ａが一対の飾り部材２６の各筒部２６ａの外周に設けられた各係合溝２６ｄに連結部材２２の軸方向と直交する方向にそれぞれ係合して、規制部材２３の板状部２７がバンド取付部２０の上面に配置される。 At this time, a tool such as tweezers is inserted into a plurality of holes 27a provided in the plate-shaped portion 27 of the regulating member 23 to pinch the regulating member 23, and the pinched regulating member 23 is placed on the upper surface of the band mounting portion 20. To place in. Then, each of the regulating portions 28a provided on the pair of side wall portions 28 of the regulating member 23 is orthogonal to the axial direction of the connecting member 22 in each engaging groove 26d provided on the outer periphery of each tubular portion 26a of the pair of decorative members 26. The plate-shaped portion 27 of the regulating member 23 is arranged on the upper surface of the band mounting portion 20 by engaging with each other in the respective directions.

これにより、一対の飾り部材２６は、ピン部材２５の両端部から抜け出すことがなく、規制部材２３によって軸方向の位置が規制される。このため、連結部材２２は、バンド装着部２１の両側部に設けられた各連結孔２１ａ、押え部材２４の各筒取付孔３１ａ、およびバンド取付部２０の取付孔２０ａから抜け出すことがなく、規制部材２３によって軸方向の位置が確実に規制される。 As a result, the pair of decorative members 26 do not come out from both ends of the pin member 25, and the position in the axial direction is regulated by the regulating member 23. Therefore, the connecting member 22 does not come out from the connecting holes 21a provided on both sides of the band mounting portion 21, the cylinder mounting holes 31a of the holding member 24, and the mounting holes 20a of the band mounting portion 20, and is regulated. The axial position is reliably regulated by the member 23.

そして、連結部材２２の一対の飾り部材２６を中心に押え部材２４をその押え部３０が外装部材７に接近する方向に回転させて、押え部材２４の押え部３０を規制部材２３上に押し当てる。すると、規制部材２３の一対の側壁部２８の各規制部２８ａが一対の飾り部材２６の各筒部２６ａの外周にそれぞれ設けられた各係合溝２６ｄに確実に食込んで係合される。 Then, the pressing member 24 is rotated around the pair of decorative members 26 of the connecting member 22 in the direction in which the pressing portion 30 approaches the exterior member 7, and the pressing portion 30 of the pressing member 24 is pressed onto the regulating member 23. .. Then, each of the regulation portions 28a of the pair of side wall portions 28 of the regulation member 23 is surely bitten into and engaged with each engagement groove 26d provided on the outer periphery of each cylinder portion 26a of the pair of decorative members 26.

このときには、押え部材２４の一対の固定部３２が外装部材７の外周部に設けられた一対の突起部３４にそれぞれ対応して配置される。この状態では、一対の固定部３２の各ビス挿入孔３２ａが一対の突起部３４の各ねじ孔３４ａに対応する。このため、一対の固定部３２の各ビス挿入孔３２ａに各ビス３３を各ワッシャ３３ａと共に挿入させて一対の突起部３４の各ねじ孔３４ａにそれぞれ螺着させて締め付ける。 At this time, the pair of fixing portions 32 of the pressing member 24 are arranged corresponding to the pair of protruding portions 34 provided on the outer peripheral portion of the exterior member 7. In this state, each screw insertion hole 32a of the pair of fixing portions 32 corresponds to each screw hole 34a of the pair of protrusions 34. Therefore, each screw 33 is inserted together with each washer 33a into each screw insertion hole 32a of the pair of fixing portions 32, and is screwed into each screw hole 34a of the pair of protrusions 34 to be tightened.

これにより、押え部材２４が規制部材２３を連結部材２２の一対の飾り部２６に押え付けた状態で、外装部材７に固定されることにより、押え部材２４がケース本体６に対して固定されて腕時計ケース１に固定される。この結果、時計バンド４がケース本体６にバンド取付装置５によって取り付けられる。そして、ケース本体６の下面に裏蓋１２を防水リング１２ａと共にビス１３によって取り付ける。これにより、腕時計が組み立てられる。 As a result, the pressing member 24 is fixed to the exterior member 7 in a state where the regulating member 23 is pressed against the pair of decorative portions 26 of the connecting member 22, so that the pressing member 24 is fixed to the case body 6. It is fixed to the watch case 1. As a result, the watch band 4 is attached to the case body 6 by the band attachment device 5. Then, the back cover 12 is attached to the lower surface of the case body 6 together with the waterproof ring 12a by the screw 13. As a result, the wristwatch is assembled.

このように組み立てられた腕時計は、時計バンド４によって腕に取り付けて使用することができる。この場合には、腕時計が、連続する細かい振動や、腕に対する時計バンド４の着脱操作による時計バンド４の回転動作などによって、腕時計ケース１に対する時計バンド４の連結状態が緩むことがなく、腕時計ケース１に対する時計バンド４の連結状態を確実に維持することができる。 The wristwatch assembled in this way can be attached to the wrist by the watch band 4 for use. In this case, the watch case does not loosen the connection state of the watch band 4 with respect to the watch case 1 due to continuous fine vibration or the rotational operation of the watch band 4 by the operation of attaching / detaching the watch band 4 to the arm. It is possible to reliably maintain the connected state of the watch band 4 with respect to 1.

すなわち、この腕時計のバンド取付装置５は、腕時計ケース１のケース本体６に設けられたバンド取付部２０が、時計バンド４の端部４ａに設けられたバンド装着部２１に配置され、この状態でバンド取付部２０に設けられた取付孔２０ａとこれに同一軸上に対応するバンド装着部２１の両側に設けられた各連結孔２１ａとに連結部材２２が挿入されているので、バンド取付部２０とバンド装着部２１とが連結部材２２によって確実に連結され、この連結部材２２が規制部材２３によってバンド取付部２０に対する連結部材２２の軸方向の位置が確実に規制される。 That is, in the wristwatch band attachment device 5, the band attachment portion 20 provided on the case body 6 of the wristwatch case 1 is arranged on the band attachment portion 21 provided on the end portion 4a of the watch band 4, and in this state. Since the connecting member 22 is inserted into the mounting hole 20a provided in the band mounting portion 20 and the connecting holes 21a provided on both sides of the band mounting portion 21 corresponding to the band mounting portion 20, the band mounting portion 20 And the band mounting portion 21 are securely connected by the connecting member 22, and the position of the connecting member 22 in the axial direction with respect to the band mounting portion 20 is reliably regulated by the regulating member 23.

このため、このバンド取付装置５では、ねじ部材を用いずに、バンド取付部２０とバンド装着部２１とが連結部材２２によって連結され、この状態で連結部材２２の軸方向の位置が規制部材２３によって規制されているので、連続する細かい振動や、腕に対する時計バンド４の着脱操作による時計バンド４の回転動作などによって、連結部材２２がバンド取付部２０の取付孔２０ａとバンド装着部２１の両側部の各連結孔２１ａとから緩んで抜け出すことがなく、腕時計ケース１に対する時計バンド４の連結状態が確実に維持される。 Therefore, in this band mounting device 5, the band mounting portion 20 and the band mounting portion 21 are connected by the connecting member 22 without using a screw member, and in this state, the axial position of the connecting member 22 is the regulating member 23. Since it is regulated by, the connecting member 22 is attached to both sides of the mounting holes 20a of the band mounting portion 20 and both sides of the band mounting portion 21 due to continuous fine vibrations and the rotational operation of the watch band 4 by the operation of attaching and detaching the watch band 4 to the arm. The watch band 4 is reliably connected to the wristwatch case 1 without loosening from the connecting holes 21a of the portion.

この場合、連結部材２２は、バンド取付部２０の取付孔２０ａとバンド装着部２１の両側部の各連結孔２１ａとに挿入するピン部材２５と、バンド装着部２１の両側部の各連結孔２１ａに挿入してピン部材２５の両端部にこれらを覆って取り付けられる一対の飾り部材２６と、を備えていることにより、バンド取付部２０の取付孔２０ａとバンド装着部２１の両側部の各連結孔２１ａとにピン部材２５を挿入し、このピン部材２５の両端部に一対の飾り部材２６を取り付けるだけで、簡単にかつ確実にバンド取付部２０とバンド装着部２１とが連結部材２２によって連結される。 In this case, the connecting member 22 includes a pin member 25 to be inserted into the mounting holes 20a of the band mounting portion 20 and the connecting holes 21a on both sides of the band mounting portion 21, and connecting holes 21a on both sides of the band mounting portion 21. By providing a pair of decorative members 26 which are inserted into and attached to both ends of the pin member 25 so as to cover them, the attachment holes 20a of the band attachment portion 20 and both side portions of the band attachment portion 21 are connected to each other. By simply inserting the pin member 25 into the hole 21a and attaching a pair of decorative members 26 to both ends of the pin member 25, the band mounting portion 20 and the band mounting portion 21 are easily and reliably connected by the connecting member 22. Will be done.

すなわち、一対の飾り部材２６それぞれは、ピン部材２５の両端部が挿入する筒部２６ａと、この筒部２６ａの外端部にこれを塞いで設けられた蓋部２６ｂと、を備え、バンド取付部２０の取付孔２０ａとバンド装着部２１の両側部の各連結孔２１ａとに挿入されたピン部材２５の両端部に各筒部２６ａを装着させて各蓋部２６ｂの内面に当接または接近させるだけで、各蓋部２６ｂの外周部がバンド装着部２１の両側部の外面に当接し、各筒部２６ａの内端部がバンド取付部２０の両端部に当接または接近し、この状態でバンド取付部２０とバンド装着部２１とが確実に連結される。 That is, each of the pair of decorative members 26 includes a tubular portion 26a into which both ends of the pin member 25 are inserted, and a lid portion 26b provided at the outer end portion of the tubular portion 26a so as to block the tubular portion 26a. Each cylinder portion 26a is mounted on both ends of the pin member 25 inserted into the mounting hole 20a of the portion 20 and the connecting holes 21a on both sides of the band mounting portion 21, and abuts or approaches the inner surface of each lid portion 26b. The outer peripheral portion of each lid portion 26b abuts on the outer surfaces of both side portions of the band mounting portion 21, and the inner end portions of each tubular portion 26a abuts or approaches both ends of the band mounting portion 20 in this state. The band mounting portion 20 and the band mounting portion 21 are securely connected with each other.

この場合、一対の飾り部材２６は、その各筒部２６ａの外周面にそれぞれ係合溝２６ｄが環状に設けられ、規制部材２３は、バンド取付部２０上に配置される板状部２７と、この板状部２７の下面に設けられて各筒部２６ａの各係合溝２６ｄに対応する一対の側壁部２８と、を備え、これら一対の側壁部２８にそれぞれ設けられた各規制部２８ａが各筒部２６ａの各係合溝２６ｄにそれぞれ連結部材２２の軸方向と直交する方向から挿入して係合することにより、規制部材２３によって一対の飾り部材２６の軸方向の位置が確実に規制される。 In this case, the pair of decorative members 26 are provided with engaging grooves 26d in an annular shape on the outer peripheral surface of each of the tubular portions 26a, and the regulating member 23 is a plate-shaped portion 27 arranged on the band mounting portion 20. A pair of side wall portions 28 provided on the lower surface of the plate-shaped portion 27 and corresponding to each engaging groove 26d of each tubular portion 26a are provided, and each regulating portion 28a provided on each of the pair of side wall portions 28 is provided. By inserting and engaging with each engaging groove 26d of each tubular portion 26a from a direction orthogonal to the axial direction of the connecting member 22, the restricting member 23 reliably regulates the axial position of the pair of decorative members 26. Will be done.

このため、このバンド取付装置５では、規制部材２３によって連結部材２２の軸方向の位置が確実に規制されていることにより、連続する細かい振動や、腕に対する時計バンド４の着脱操作による時計バンド４の回転動作などによる連結部材２２の緩みを確実に防ぎ、バンド取付部２０の取付孔２０ａとバンド装着部２１の両側部の各連結孔２１ａとから連結部材２２が抜け出すのを確実にかつ良好に防ぐことができる。 Therefore, in the band attachment device 5, the position of the connecting member 22 in the axial direction is surely regulated by the regulating member 23, so that the watch band 4 is continuously finely vibrated and the watch band 4 is attached to and detached from the arm. The connecting member 22 is surely prevented from loosening due to the rotational operation of the band, and the connecting member 22 is surely and satisfactorily pulled out from the mounting holes 20a of the band mounting portion 20 and the connecting holes 21a on both sides of the band mounting portion 21. Can be prevented.

この場合、規制部材２３は押え部材２４によって上方から押え付けられているので、連続する細かい振動や、腕に対する時計バンド４の着脱操作による時計バンド４の回転動作などによって、規制部材２３の一対の側壁部２８の各規制部２８ａが一対の飾り部材２６の各筒部２６ａの各係合溝２６ｄから離脱することがなく、各係合溝２６ｄに対する各規制部２８ａの係合を確実に維持することができる。 In this case, since the regulating member 23 is pressed from above by the pressing member 24, a pair of the regulating members 23 is caused by continuous fine vibrations or a rotational operation of the watch band 4 by attaching / detaching the watch band 4 to the arm. Each regulation portion 28a of the side wall portion 28 does not separate from each engagement groove 26d of each cylinder portion 26a of the pair of decorative members 26, and the engagement of each regulation portion 28a with each engagement groove 26d is reliably maintained. be able to.

すなわち、押え部材２４は、規制部材２３の上面に配置される押え部３０と、この押え部３０の下面に設けられて連結部材２２に回転可能に取り付けられる一対の回転取付部３１と、押え部３０の両側部に設けられて外装部材７に固定される一対の固定部３２と、を備え、一対の回転取付部３１が連結部材２２に回転可能に取り付けられた状態で、一対の固定部３２がビス３３によって外装部材７の一対の突起部３４に固定されていることにより、押え部３０が規制部材２３をバンド取付部２０に確実に押え付ける。 That is, the pressing member 24 includes a pressing portion 30 arranged on the upper surface of the regulating member 23, a pair of rotary mounting portions 31 provided on the lower surface of the pressing portion 30 and rotatably attached to the connecting member 22, and a pressing portion. A pair of fixing portions 32 provided on both sides of the 30 and fixed to the exterior member 7, and a pair of rotating mounting portions 31 rotatably attached to the connecting member 22. Is fixed to the pair of protrusions 34 of the exterior member 7 by the screw 33, so that the pressing portion 30 securely presses the regulating member 23 against the band mounting portion 20.

このため、連続する細かい振動や、腕に対する時計バンド４の着脱操作による時計バンド４の回転動作などによって、一対の固定部３２を外装部材７の一対の突起部３４に固定する各ビス３３が緩んでも、規制部材２３が押え部３０と外装部材７との間を通して不用意に抜け出すことがない。これにより、規制部材２３の各規制部２８ａを一対の飾り部材２６における各筒部２６ａの各係合溝２６ｄに確実に係合させることができるので、腕時計ケース１に対する時計バンド４の連結状態を確実に維持する。 For this reason, the screws 33 for fixing the pair of fixing portions 32 to the pair of protrusions 34 of the exterior member 7 are loosened due to continuous fine vibrations and the rotational operation of the watch band 4 by the operation of attaching and detaching the watch band 4 to the arm. However, the regulating member 23 does not accidentally come out through between the pressing portion 30 and the exterior member 7. As a result, each regulating portion 28a of the regulating member 23 can be reliably engaged with each engaging groove 26d of each cylinder portion 26a of the pair of decorative members 26, so that the watch band 4 is connected to the wristwatch case 1. Make sure to maintain.

また、押え部材２４は、一対の回転取付部３１が連結部材２２に回転可能に取り付けられていることにより、連結部材２２を中心に押え部材２４を回転させて押え部３０と外装部材７との間を開放させることができる。このため、押え部３０と外装部材７との間を通して規制部材２３がバンド装着部２１内に挿脱可能に配置されることにより、バンド装着部２１に押え部材２４とバンド取付部２０とを連結部材２２で連結させた状態で、規制部材２３を着脱可能に配置することができる。 Further, in the pressing member 24, since the pair of rotary mounting portions 31 are rotatably attached to the connecting member 22, the pressing member 24 is rotated around the connecting member 22 to form the pressing portion 30 and the exterior member 7. You can open the gap. Therefore, the restricting member 23 is removably arranged in the band mounting portion 21 through between the pressing portion 30 and the exterior member 7, so that the pressing member 24 and the band mounting portion 20 are connected to the band mounting portion 21. The regulation member 23 can be detachably arranged in a state of being connected by the member 22.

このときには、規制部材２３の板状部２７に設けられた複数の孔部２７ａにピンセットなどの工具を挿入させて規制部材２３を摘まむことができる。このため、押え部３０と外装部材７との間を通して、摘まんだ規制部材２３をバンド取付部２０の上面に容易に配置させたり、バンド取付部２０の上面から簡単に取り外したりすることができるので、規制部材２３の着脱作業が容易にできる。 At this time, the regulating member 23 can be pinched by inserting a tool such as tweezers into the plurality of holes 27a provided in the plate-shaped portion 27 of the regulating member 23. Therefore, the pinched restricting member 23 can be easily arranged on the upper surface of the band mounting portion 20 or easily removed from the upper surface of the band mounting portion 20 through between the pressing portion 30 and the exterior member 7. Therefore, the work of attaching / detaching the regulating member 23 can be easily performed.

このように、この腕時計のバンド取付装置５によれば、バンド取付部２０が設けられた腕時計ケース１と、このバンド取付部２０が配置されるバンド装着部２１が設けられた時計バンド４と、この時計バンド４のバンド装着部２１をバンド取付部２０に連結する連結部材２２と、バンド取付部２０に対する連結部材２２の軸方向の位置を規制する規制部材２３と、を備えていることにより、腕時計ケース１に対する時計バンド４の連結状態を確実に維持することができる。 As described above, according to the band attachment device 5 of this wristwatch, the wristwatch case 1 provided with the band attachment portion 20, the watch band 4 provided with the band attachment portion 21 on which the band attachment portion 20 is arranged, and the like. By providing a connecting member 22 that connects the band mounting portion 21 of the watch band 4 to the band mounting portion 20, and a regulating member 23 that regulates the axial position of the connecting member 22 with respect to the band mounting portion 20. The state of connection of the watch band 4 to the watch case 1 can be reliably maintained.

すなわち、このバンド取付装置５では、腕時計ケース１のケース本体６に設けられたバンド取付部２０を、時計バンド４の端部４ａに設けられたバンド装着部２１に配置し、この状態でバンド取付部２０と時計バンド４のバンド装着部２１とを連結部材２２で確実に連結させることができ、この連結部材２２の軸方向の位置を規制部材２３によって確実に規制することができる。 That is, in this band attachment device 5, the band attachment portion 20 provided on the case body 6 of the wristwatch case 1 is arranged on the band attachment portion 21 provided on the end portion 4a of the watch band 4, and the band attachment portion 21 is provided in this state. The portion 20 and the band mounting portion 21 of the watch band 4 can be reliably connected by the connecting member 22, and the axial position of the connecting member 22 can be reliably regulated by the regulating member 23.

このため、このバンド取付装置５では、ねじ部材を用いずに、バンド取付部２０とバンド装着部２１とを連結することができるので、連続する細かい振動や、腕に対する時計バンド４の着脱操作による時計バンド４の回転動作などによって、連結部材２２がバンド取付部２０とバンド装着部２１とから緩んで脱落することがなく、腕時計ケース１に対する時計バンド４の連結状態を確実に維持することができる。 Therefore, in this band mounting device 5, the band mounting portion 20 and the band mounting portion 21 can be connected without using a screw member, so that continuous fine vibration or an operation of attaching / detaching the watch band 4 to the arm can be performed. The connecting member 22 does not loosen from the band mounting portion 20 and the band mounting portion 21 due to the rotational operation of the watch band 4, and the watch band 4 can be reliably maintained in a connected state with respect to the wristwatch case 1. ..

この場合、連結部材２２は、規制部材２３によって連結部材２２の軸方向の位置が規制される係合溝２６ｄを備えていることにより、この係合溝２６ｄに規制部材２３を係合させることができ、これにより連結部材２２の軸方向の位置を規制部材２３によって確実に規制することができるので、腕時計ケース１に対する時計バンド４の連結状態を確実に維持することができる。 In this case, since the connecting member 22 includes an engaging groove 26d whose axial position of the connecting member 22 is restricted by the regulating member 23, the regulating member 23 can be engaged with the engaging groove 26d. As a result, the axial position of the connecting member 22 can be reliably regulated by the regulating member 23, so that the connected state of the watch band 4 to the wristwatch case 1 can be reliably maintained.

また、連結部材２２は、バンド取付部２０の取付孔２０ａとバンド装着部２１の両側部の各連結孔２１ａとの挿入するピン部材２５と、バンド装着部２１の両側部の各連結孔２１ａに挿入してピン部材２５の両端部にこれらを覆って取り付けられる一対の飾り部材２６と、を備えているので、連結部材２２によって確実にバンド取付部２０とバンド装着部２１とを連結することができる。 Further, the connecting member 22 is inserted into the pin member 25 into which the mounting holes 20a of the band mounting portion 20 and the connecting holes 21a on both sides of the band mounting portion 21 are inserted, and the connecting holes 21a on both sides of the band mounting portion 21. Since a pair of decorative members 26 that are inserted and attached to both ends of the pin member 25 so as to cover them are provided, the band attachment portion 20 and the band attachment portion 21 can be reliably connected by the connecting member 22. it can.

すなわち、この連結部材２２は、バンド取付部２０の取付孔２０ａとバンド装着部２１の両側部の各連結孔２１ａとにピン部材２５を挿入させるだけで、簡単にかつ確実にバンド取付部２０とバンド装着部２１とを連結することができると共に、このピン部材２５の両端部に一対の飾り部材２６を取り付けることにより、ピン部材２５の両端部が外部に露出しないため、一対の飾り部材２６によって装飾性を高めることができる。 That is, the connecting member 22 can be easily and reliably connected to the band mounting portion 20 by simply inserting the pin member 25 into the mounting holes 20a of the band mounting portion 20 and the connecting holes 21a on both sides of the band mounting portion 21. Since the band mounting portion 21 can be connected and both ends of the pin member 25 are not exposed to the outside by attaching the pair of decorative members 26 to both ends of the pin member 25, the pair of decorative members 26 can be used. The decorativeness can be enhanced.

この場合、一対の飾り部材２６それぞれは、ピン部材２５の両端部が挿入する筒部２６ａと、この筒部２６ａの外端部にこれを塞いで設けられた蓋部２６ｂと、を備えているので、バンド取付部２０の取付孔２０ａとバンド装着部２１の両側部の各連結孔２１ａとに挿入されたピン部材２５の両端部に各筒部２６ａをそれぞれ装着させて各蓋部２６ｂの内面に当接または接近させるだけで、ピン部材２５の両端部に一対の飾り部材２６を簡単に取り付けることができる。 In this case, each of the pair of decorative members 26 includes a tubular portion 26a into which both end portions of the pin member 25 are inserted, and a lid portion 26b provided at the outer end portion of the tubular portion 26a so as to block the tubular portion 26a. Therefore, each cylinder portion 26a is attached to both ends of the pin member 25 inserted into the attachment hole 20a of the band attachment portion 20 and the connection holes 21a on both sides of the band attachment portion 21, and the inner surface of each lid portion 26b is attached. A pair of decorative members 26 can be easily attached to both ends of the pin member 25 simply by abutting or approaching the pin member 25.

このため、一対の飾り部材２６は、ピン部材２５の両端部に各筒部２６ａをそれぞれ取り付けた際に、ピン部材２５の両端部が外部に露出せずに、一対の飾り部材２６によって覆われることにより、装飾性を高めることができるので、外観的にもデザイン的に好ましいものを得ることができるほか、各蓋部２６ｂの外周部をバンド装着部２１の両側部の外面に当接させ、各筒部２６ａの内端部をバンド取付部２０の両端部に当接または接近させた状態で、ピン部材２５の両端部に一対の飾り部材２６を確実にかつ良好に取り付けることができる。 Therefore, when the tubular portions 26a are attached to both ends of the pin member 25, the pair of decorative members 26 are covered by the pair of decorative members 26 without exposing both ends of the pin member 25 to the outside. As a result, the decorativeness can be enhanced, so that a design preferable in terms of appearance can be obtained, and the outer peripheral portion of each lid portion 26b is brought into contact with the outer surfaces of both side portions of the band mounting portion 21. A pair of decorative members 26 can be reliably and satisfactorily attached to both ends of the pin member 25 in a state where the inner ends of each cylinder portion 26a are in contact with or close to both ends of the band attachment portion 20.

この場合、一対の飾り部材２６は、その各筒部２６ａの外周面に係合溝２６ｄがそれぞれ環状に設けられ、規制部材２３は、一対の飾り部材２６の各係合溝２６ｄに連結部材２２の軸方向と直交する方向から係合する規制部２８ａがそれぞれ設けられていることにより、規制部材２３の各規制部２８ａを一対の飾り部材２６の各係合溝２６ｄに確実にかつ良好に係合させることができる。 In this case, the pair of decorative members 26 are provided with engaging grooves 26d in an annular shape on the outer peripheral surface of each of the tubular portions 26a, and the restricting member 23 is connected to each engaging groove 26d of the pair of decorative members 26. By providing the regulating portions 28a that engage with each other from the direction orthogonal to the axial direction of the above, each regulating portion 28a of the regulating member 23 is securely and satisfactorily engaged with each engaging groove 26d of the pair of decorative members 26. Can be combined.

このため、このバンド取付装置５では、規制部材２３の各規制部２８ａによって一対の飾り部材２６における連結部材２２の軸方向の位置を確実にかつ良好に規制することができるので、連続する細かい振動や、腕に対する時計バンド４の着脱操作による時計バンド４の回転動作などによる連結部材２２の緩みを確実に防ぐことができる。 Therefore, in the band attachment device 5, the axial positions of the connecting members 22 on the pair of decorative members 26 can be reliably and satisfactorily regulated by the regulating portions 28a of the regulating member 23, so that continuous fine vibrations can be performed. Further, it is possible to reliably prevent the connecting member 22 from loosening due to the rotational operation of the watch band 4 due to the operation of attaching and detaching the watch band 4 to the arm.

すなわち、規制部材２３は、バンド取付部２０上に配置される板状部２７と、この板状部２７の下面に設けられて各筒部２６ａの各係合溝２６ｄに対応する一対の側壁部２８と、を備え、これら一対の側壁部２８に規制部２８ａがそれぞれ設けられ、こられ規制部２８ａが各筒部２６ａの各係合溝２６ｄにそれぞれ連結部材２２の軸方向と直交する方向から係合することにより、規制部材２３によって一対の飾り部材２６をピン部材２５に押し付けてバンド取付部２０に押し付けることができると共に、一対の飾り部材２６の軸方向の位置を確実に規制することができる。 That is, the regulating member 23 has a plate-shaped portion 27 arranged on the band mounting portion 20, and a pair of side wall portions provided on the lower surface of the plate-shaped portion 27 and corresponding to the engaging grooves 26d of each tubular portion 26a. 28, and the pair of side wall portions 28 are each provided with a regulating portion 28a, and the regulating portion 28a is provided in each engaging groove 26d of each tubular portion 26a from a direction orthogonal to the axial direction of the connecting member 22. By engaging, the pair of decorative members 26 can be pressed against the pin member 25 by the restricting member 23 and pressed against the band mounting portion 20, and the axial positions of the pair of decorative members 26 can be reliably regulated. it can.

これにより、このバンド取付装置５では、規制部材２３によって連結部材２２の軸方向の位置を確実に規制することができるので、連続する細かい振動や、腕に対する時計バンド４の着脱操作による時計バンド４の回転動作などによる連結部材２２の緩みを確実に防ぐことができ、これによりバンド取付部２０の取付孔２０ａとバンド装着部２１の両側部の各連結孔２１ａとの連結状態を確実にかつ良好に維持することができる。 As a result, in the band attachment device 5, the position of the connecting member 22 in the axial direction can be reliably regulated by the regulating member 23, so that the watch band 4 can be continuously finely vibrated or the watch band 4 can be attached to and detached from the arm. It is possible to reliably prevent the connecting member 22 from loosening due to the rotational operation of the band, thereby ensuring and good connection between the mounting holes 20a of the band mounting portion 20 and the connecting holes 21a on both sides of the band mounting portion 21. Can be maintained at.

また、このバンド取付装置５では、ケース本体６に対して固定されて規制部材２３を連結部材２２に押え付ける押え部材２４を備えているので、連続する細かい振動や、腕に対する時計バンド４の着脱操作による時計バンド４の回転動作などによって、規制部材２３の一対の側壁部２８の各規制部２８ａが一対の飾り部材２６の各筒部２６ａの各係合溝２６ｄから離脱することがなく、各係合溝２６ｄに対する各規制部２８ａの係合を確実に維持することができる。 Further, since the band attachment device 5 includes a pressing member 24 that is fixed to the case body 6 and presses the regulating member 23 against the connecting member 22, continuous fine vibration and attachment / detachment of the watch band 4 to the arm can be performed. Each of the regulating portions 28a of the pair of side wall portions 28 of the regulating member 23 does not separate from the engaging grooves 26d of each tubular portion 26a of the pair of decorative members 26 due to the rotational operation of the watch band 4 by the operation. The engagement of each regulation portion 28a with the engagement groove 26d can be reliably maintained.

すなわち、押え部材２４は、規制部材２３の上面に配置される押え部３０と、押え部３０の両側部に設けられてケース本体６の外周部に設けられた外装部材７に固定される一対の固定部３２と、を備えているので、一対の固定部３２をビス３３によって外装部材７に設けられた一対の突起部３４に固定することができ、これにより押え部３０が規制部材２３をバンド取付部２０に確実に押え付けることができる。 That is, the pressing member 24 is a pair of pressing members 30 arranged on the upper surface of the regulating member 23 and a pair of pressing members 7 provided on both sides of the pressing member 30 and fixed to the exterior members 7 provided on the outer peripheral portion of the case body 6. Since the fixing portion 32 is provided, the pair of fixing portions 32 can be fixed to the pair of protrusions 34 provided on the exterior member 7 by the screw 33, whereby the pressing portion 30 bands the regulating member 23. It can be securely pressed against the mounting portion 20.

このため、このバンド取付装置５では、連続する細かい振動や、腕に対する時計バンド４の着脱操作による時計バンド４の回転動作などによって、一対の固定部３２を外装部材７の一対の突起部３４に固定するビス３３が緩んでも、規制部材２３が押え部３０と外装部材７との間を通して不用意に抜け出すことがない。これにより、バンド取付部２０の取付孔２０ａとバンド装着部２１の両側部の各連結孔２１ａとから連結部材２２が抜け出すことがなく、腕時計ケース１に対する時計バンド４の連結状態を確実に維持することができる。 Therefore, in the band attachment device 5, the pair of fixing portions 32 are attached to the pair of protrusions 34 of the exterior member 7 by continuous fine vibration or the rotational operation of the watch band 4 by the operation of attaching / detaching the watch band 4 to the arm. Even if the fixing screw 33 is loosened, the regulating member 23 does not accidentally come out through between the pressing portion 30 and the exterior member 7. As a result, the connecting member 22 does not come out from the mounting holes 20a of the band mounting portion 20 and the connecting holes 21a on both sides of the band mounting portion 21, and the watch band 4 is reliably connected to the wristwatch case 1. be able to.

また、押え部材２４は、連結部材２２に回転可能に取り付けられる一対の回転取付部３１を備えていることにより、連続する細かい振動や、腕に対する時計バンド４の着脱操作による時計バンド４の回転動作などによって、一対の固定部３２を外装部材７の一対の突起部３４に固定するビス３３が緩んでも、押え部材２４の一対の回転取付部３１が連結部材２２に回転可能に取り付けられているため、規制部材２３が押え部３０と外装部材７との間を通して不用意に抜け出ないようにすることができる。 Further, since the pressing member 24 includes a pair of rotary mounting portions 31 that are rotatably attached to the connecting member 22, continuous fine vibrations and a rotational operation of the watch band 4 by attaching / detaching the watch band 4 to the arm are performed. Even if the screws 33 that fix the pair of fixing portions 32 to the pair of protrusions 34 of the exterior member 7 are loosened, the pair of rotary attachment portions 31 of the pressing member 24 are rotatably attached to the connecting member 22. , The regulating member 23 can be prevented from being carelessly pulled out through between the pressing portion 30 and the exterior member 7.

また、押え部材２４は、一対の回転取付部３１が連結部材２２に回転可能に取り付けられるので、連結部材２２を中心に押え部材２４を回転させて押え部３０と外装部材７との間を開放させることができる。このため、押え部３０と外装部材７との間を通して規制部材２３をバンド装着部２１内に挿脱可能に配置させることができるので、バンド装着部２１に押え部材２４とバンド取付部２０とを連結部材２２で連結させた状態で、規制部材２３を簡単にかつ容易に配置することができる。 Further, since the pair of rotary mounting portions 31 are rotatably attached to the connecting member 22, the pressing member 24 is rotated around the connecting member 22 to open the space between the pressing portion 30 and the exterior member 7. Can be made to. Therefore, the restricting member 23 can be inserted and detached in the band mounting portion 21 through between the pressing portion 30 and the exterior member 7, so that the pressing member 24 and the band mounting portion 20 are placed on the band mounting portion 21. The regulation member 23 can be easily and easily arranged in a state of being connected by the connecting member 22.

このときには、規制部材２３の板状部２７に複数の孔部２７ａが設けられているので、これら複数の孔部２７ａにピンセットなどの工具を挿入させて規制部材２３を摘まむことができる。このため、押え部３０と外装部材７との間を通して、摘まんだ規制部材２３をバンド取付部２０の上面に容易に配置させたり、バンド取付部２０の上面から簡単に取り外したりすることができるので、規制部材２３の着脱作業を容易に行うことができる。 At this time, since the plate-shaped portions 27 of the regulating member 23 are provided with a plurality of holes 27a, the regulating member 23 can be pinched by inserting a tool such as tweezers into the plurality of holes 27a. Therefore, the pinched restricting member 23 can be easily arranged on the upper surface of the band mounting portion 20 or easily removed from the upper surface of the band mounting portion 20 through between the pressing portion 30 and the exterior member 7. Therefore, the work of attaching / detaching the regulating member 23 can be easily performed.

なお、上述した実施形態では、連結部材２２をピン部材２５と一対の飾り部材２６とで構成し、一対の飾り部材２６に係合溝２６ｄをそれぞれ設け、これら係合溝２６ｄに規制部材２３の各規制部２８ａを係合させるように構成した場合について述べたが、この発明はこれに限らず、例えば連結部材２２をピン部材のみで構成し、このピン部材に係合溝を直接形成し、この係合溝に規制部材２３の規制部２８ａを係合させるように構成しても良い。 In the above-described embodiment, the connecting member 22 is composed of the pin member 25 and the pair of decorative members 26, the pair of decorative members 26 are provided with the engaging grooves 26d, and the engaging grooves 26d are provided with the regulating member 23. The case where each regulation portion 28a is configured to be engaged is described, but the present invention is not limited to this. For example, the connecting member 22 is composed of only a pin member, and an engaging groove is directly formed in the pin member. The regulation portion 28a of the regulation member 23 may be configured to engage with the engagement groove.

この場合、一対の飾り部材２６は無くても良いし、ピン部材にねじ止めされる構成でも良い。また、上述した実施形態では、一対の飾り部材２６の筒部２６ａの内部に補強パイプ２６ｃを配置するようにしたが、補強パイプ２６ｃは無くても良い。 In this case, the pair of decorative members 26 may not be provided, or may be screwed to the pin member. Further, in the above-described embodiment, the reinforcing pipe 26c is arranged inside the tubular portion 26a of the pair of decorative members 26, but the reinforcing pipe 26c may not be provided.

また、上述した実施形態では、腕時計に適用した場合について述べたが、この発明は必ずしも腕時計である必要はなく、例えば腕に取り付けて使用する腕装着装置や、バッグ、鞄などにも適用することができる。 Further, in the above-described embodiment, the case where the invention is applied to a wristwatch has been described, but the present invention does not necessarily have to be a wristwatch. Can be done.

以上、この発明の一実施形態について説明したが、この発明は、これに限られるものではなく、特許請求の範囲に記載された発明とその均等の範囲を含むものである。
以下に、本願の特許請求の範囲に記載された発明を付記する。 Although one embodiment of the present invention has been described above, the present invention is not limited to this, and includes the invention described in the claims and the equivalent range thereof.
The inventions described in the claims of the present application will be added below.

（付記）
請求項１に記載の発明は、バンド取付部が設けられたケースと、前記バンド取付部が配置される装着部が設けられたバンドと、前記バンドの前記装着部を前記バンド取付部に連結する連結部材と、前記バンド取付部に対する前記連結部材の軸方向の位置を規制する規制部材と、を備えていることを特徴とするバンド取付装置である。 (Additional note)
The invention according to claim 1 connects a case provided with a band mounting portion, a band provided with a mounting portion on which the band mounting portion is arranged, and the mounting portion of the band to the band mounting portion. The band mounting device is characterized by comprising a connecting member and a regulating member that regulates the axial position of the connecting member with respect to the band mounting portion.

請求項２に記載の発明は、請求項１に記載のバンド取付装置において、前記連結部材は、前記規制部材によって前記連結部材の軸方向の位置が規制される係合部を備えていることを特徴とするバンド取付装置である。 The invention according to claim 2 is the band attachment device according to claim 1, wherein the connecting member includes an engaging portion in which the axial position of the connecting member is restricted by the regulating member. It is a characteristic band attachment device.

請求項３に記載の発明は、請求項１または請求項２に記載のバンド取付装置において、前記連結部材は、前記バンド取付部に設けられた取付孔と前記装着部に前記取付孔と同一軸上に対応して設けられた連結孔とに挿入するピン部材と、前記装着部の前記連結孔に挿入されて前記ピン部材の両端部にこれらを覆ってそれぞれ取り付けられる飾り部材と、を備えていることを特徴とするバンド取付装置である。 The invention according to claim 3 is the band attachment device according to claim 1 or 2, wherein the connecting member has a mounting hole provided in the band mounting portion and the same shaft as the mounting hole in the mounting portion. A pin member inserted into the connecting hole provided corresponding to the above, and a decorative member inserted into the connecting hole of the mounting portion and attached to both ends of the pin member so as to cover them are provided. It is a band attachment device characterized by being present.

請求項４に記載の発明は、請求項３に記載のバンド取付装置において、前記飾り部材には、前記規制部材が係合する前記係合部が設けられ、前記規制部材には、前記飾り部材の前記係合部に前記連結部材の軸方向と直交する方向から係合する規制部が設けられていることを特徴とするバンド取付装置である。 According to a fourth aspect of the present invention, in the band attachment device according to the third aspect, the decorative member is provided with the engaging portion with which the restricting member is engaged, and the restricting member is provided with the decorative member. The band mounting device is characterized in that the engaging portion is provided with a regulating portion that engages with the engaging portion from a direction orthogonal to the axial direction of the connecting member.

請求項５に記載の発明は、請求項１〜請求項４のいずれかに記載のバンド取付装置において、前記ケースに固定されて前記規制部材を前記連結部材に押し付ける押え部材を備えていることを特徴とするバンド取付装置である。 The invention according to claim 5 comprises the band attachment device according to any one of claims 1 to 4, which includes a pressing member which is fixed to the case and presses the regulating member against the connecting member. It is a characteristic band attachment device.

請求項６に記載の発明は、請求項５に記載のバンド取付装置において、前記押え部材は、前記連結部材に回転可能に取り付けられていることを特徴とするバンド取付装置である。 The invention according to claim 6 is the band attachment device according to claim 5, wherein the pressing member is rotatably attached to the connecting member.

請求項７に記載の発明は、請求項１〜請求項６のいずれかに記載されたバンド取付装置を備えていることを特徴とする時計である。 The invention according to claim 7 is a timepiece including the band attachment device according to any one of claims 1 to 6.

１ 腕時計ケース
４ 時計バンド
４ａ 端部
５ バンド取付装置
６ ケース本体
７ 外装部材
２０ バンド取付部
２０ａ 取付孔
２１ バンド装着部
２１ａ 連結孔
２２ 連結部材
２３ 規制部材
２４ 押え部材
２５ ピン部材
２６ 飾り部材
２６ａ 筒部
２６ｂ 蓋部
２６ｃ パイプ部
２６ｄ 係合溝
２７ 板状部
２８ 側壁部
２８ａ 規制部
３０ 押え部
３１ 回転取付部
３１ａ 筒取付孔
３２ 固定部
３３ ビス
３４ 突起部
1 Watch case 4 Watch band 4a End 5 Band mounting device 6 Case body 7 Exterior member 20 Band mounting part 20a Mounting hole 21 Band mounting part 21a Connecting hole 22 Connecting member 23 Regulatoring member 24 Holding member 25 Pin member 26 Decorative member 26a Cylinder Part 26b Lid part 26c Pipe part 26d Engagement groove 27 Plate-shaped part 28 Side wall part 28a Restriction part 30 Pressing part 31 Rotating mounting part 31a Cylinder mounting hole 32 Fixing part 33 Screw 34 Protruding part

Claims (10)

バンド取付部が設けられたケースと、
前記バンド取付部が配置される装着部が設けられたバンドと、
前記バンドの前記装着部を前記バンド取付部に連結する連結部材と、
前記バンド取付部に対する前記連結部材の軸方向の位置を規制する規制部材と、
を備え、
前記連結部材は、前記装着部に設けられた連結孔に挿入されたピン部材の両端部を覆って取り付けられる飾り部材を備え、
前記飾り部材には、前記規制部材が係合する係合部が設けられ、
前記規制部材には、前記飾り部材の前記係合部に前記連結部材の軸方向と直交する方向から係合する規制部が設けられていることを特徴とするバンド取付装置。 A case with a band mounting part and
A band provided with a mounting portion on which the band mounting portion is arranged, and a band
A connecting member that connects the mounting portion of the band to the band mounting portion,
A regulating member that regulates the axial position of the connecting member with respect to the band mounting portion, and
Equipped with a,
The connecting member includes a decorative member that is attached by covering both ends of a pin member inserted into a connecting hole provided in the mounting portion.
The decorative member is provided with an engaging portion with which the restricting member engages.
The band attachment device is characterized in that the restricting member is provided with a restricting portion that engages the engaging portion of the decorative member from a direction orthogonal to the axial direction of the connecting member . 請求項１に記載のバンド取付装置において、前記連結部材は、前記規制部材によって前記連結部材の軸方向の位置が規制される係合部を備えていることを特徴とするバンド取付装置。 The band attachment device according to claim 1, wherein the connecting member includes an engaging portion whose axial position of the connecting member is restricted by the restricting member. 請求項１または請求項２に記載のバンド取付装置において、前記連結部材は前記ピン部材を備え、前記ピン部材は、前記バンド取付部に設けられた取付孔と前記装着部に前記取付孔と同一軸上に対応して設けられた連結孔とに挿入されることを特徴とするバンド取付装置。 In the band mounting device according to claim 1 or 2, the connecting member includes the pin member, and the pin member is the same as the mounting hole provided in the band mounting portion and the mounting hole in the mounting portion. band mounting apparatus characterized that you are inserted into a connecting hole provided in correspondence with the axis. 請求項１〜請求項３のいずれかに記載のバンド取付装置において、前記ケースに固定されて前記規制部材を前記連結部材に押し付ける押え部材を備えていることを特徴とするバンド取付装置。 The band attachment device according to any one of claims 1 to 3 , wherein the band attachment device includes a pressing member that is fixed to the case and presses the regulation member against the connecting member. 請求項４に記載のバンド取付装置において、前記押え部材は、前記連結部材に回転可能に取り付けられていることを特徴とするバンド取付装置。 The band attachment device according to claim 4 , wherein the presser member is rotatably attached to the connecting member. バンド取付部が設けられたケースと、A case with a band mounting part and
前記バンド取付部が配置される装着部が設けられたバンドと、A band provided with a mounting portion on which the band mounting portion is arranged, and a band
前記バンドの前記装着部を前記バンド取付部に連結する連結部材と、A connecting member that connects the mounting portion of the band to the band mounting portion,
前記バンド取付部に対する前記連結部材の軸方向の位置を規制する規制部材と、A regulating member that regulates the axial position of the connecting member with respect to the band mounting portion, and
前記ケースに固定されて前記規制部材を前記連結部材に押し付け、前記連結部材に回転可能に取り付けられる押え部材と、A pressing member fixed to the case, pressing the regulating member against the connecting member, and rotatably attached to the connecting member.
を備えていることを特徴とするバンド取付装置。A band attachment device characterized by being equipped with. 請求項６に記載のバンド取付装置において、前記連結部材は、前記規制部材によって前記連結部材の軸方向の位置が規制される係合部を備えていることを特徴とするバンド取付装置。The band attachment device according to claim 6, wherein the connecting member includes an engaging portion whose axial position of the connecting member is restricted by the restricting member. 請求項７に記載のバンド取付装置において、前記連結部材は、前記バンド取付部に設けられた取付孔と前記装着部に前記取付孔と同一軸上に対応して設けられた連結孔とに挿入するピン部材と、前記装着部の前記連結孔に挿入されて前記ピン部材の両端部にこれらを覆ってそれぞれ取り付けられる飾り部材と、を備えていることを特徴とするバンド取付装置。In the band mounting device according to claim 7, the connecting member is inserted into a mounting hole provided in the band mounting portion and a connecting hole provided in the mounting portion corresponding to the same axis as the mounting hole. A band attachment device comprising: a pin member to be attached, and a decorative member inserted into the connecting hole of the attachment portion and attached to both ends of the pin member so as to cover them. 請求項８に記載のバンド取付装置において、前記飾り部材には、前記規制部材が係合する前記係合部が設けられ、前記規制部材には、前記飾り部材の前記係合部に前記連結部材の軸方向と直交する方向から係合する規制部が設けられていることを特徴とするバンド取付装置。In the band attachment device according to claim 8, the decorative member is provided with the engaging portion with which the restricting member engages, and the restricting member is provided with the connecting member to the engaging portion of the decorative member. A band attachment device characterized in that a restricting portion that engages from a direction orthogonal to the axial direction of is provided. 請求項１〜請求項９のいずれかに記載されたバンド取付装置を備えていることを特徴とする時計。 A timepiece comprising the band attachment device according to any one of claims 1 to 9 .
JP2016224432A 2016-11-17 2016-11-17 Band mounting device and watch Active JP6818249B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2016224432A JP6818249B2 (en) 2016-11-17 2016-11-17 Band mounting device and watch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016224432A JP6818249B2 (en) 2016-11-17 2016-11-17 Band mounting device and watch

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2020211088A Division JP7108981B2 (en) 2020-12-21 2020-12-21 Method for manufacturing a device with a band and method for manufacturing a wristwatch

Publications (2)

Publication Number Publication Date
JP2018081032A JP2018081032A (en) 2018-05-24
JP6818249B2 true JP6818249B2 (en) 2021-01-20

Family

ID=62197688

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016224432A Active JP6818249B2 (en) 2016-11-17 2016-11-17 Band mounting device and watch

Country Status (1)

Country Link
JP (1) JP6818249B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD936051S1 (en) * 2019-05-17 2021-11-16 Casio Keisanki Kabushiki Kaisha Wearable information terminal
US20210278805A1 (en) * 2020-03-09 2021-09-09 Casio Computer Co., Ltd. Case and timepiece

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3917635A1 (en) * 1989-05-31 1990-12-13 Jaeger Lecoultre Sa FASTENING DEVICE
JP2838865B2 (en) * 1995-02-20 1998-12-16 セイコー株式会社 Joining structure of exterior parts for watches
EP1128237B1 (en) * 2000-02-25 2006-04-26 Richemont International S.A. Device for fastening a bracelet to a watch case
JP2004294284A (en) * 2003-03-27 2004-10-21 Seiko Epson Corp Attachment structure of watch case to band and watch
EP2672337B1 (en) * 2012-06-06 2019-08-07 Glashütter Uhrenbetrieb GmbH Removable, pivoting attachment device for watch strap

Also Published As

Publication number Publication date
JP2018081032A (en) 2018-05-24

Similar Documents

Publication Publication Date Title
JP3753933B2 (en) Watches
JP6608714B2 (en) clock
JP3961320B2 (en) Arm-mounted portable device with bangle type band
JPH07146380A (en) Watch case using detachable bezel
JP6818249B2 (en) Band mounting device and watch
JP2010127683A (en) Portable watch
JP6269403B2 (en) Shockproof structure and watch for equipment case
JPS63111490A (en) Case band for wristwatch
JP6291819B2 (en) Clock with rotating bezel
JP7358763B2 (en) bands and watches
JP2004205513A (en) Watch having back cover with bayonet fastening for manual opening of watch case, or watch having cover
JP2008032418A (en) Wristwatch
JP2021043227A (en) Manufacturing method of device with band and manufacturing method of wrist watch
JP4415431B2 (en) Wrist device
JP2018044964A (en) Equipment case and timepiece
JP6738546B2 (en) Band mounting structure and watch
JP3165529U (en) Watch cover
JP4186469B2 (en) Wearable equipment
JP2002228772A (en) Wrist watch
JP2001235560A (en) Wrist watch
JP2001116859A (en) Wristwatch
JP6924417B2 (en) Cases, case manufacturing methods and watches
JPH10239454A (en) Rotating bezel structure of wrist watch
JP7324430B2 (en) case and watch
JP2005070002A (en) Fixed structure of exterior member in wrist watch

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20191004

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20200903

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20200908

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20201102

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20201127

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20201210

R150 Certificate of patent or registration of utility model

Ref document number: 6818249

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150