JPH0737526Y2 - Watch band - Google Patents
Watch bandInfo
- Publication number
- JPH0737526Y2 JPH0737526Y2 JP13897489U JP13897489U JPH0737526Y2 JP H0737526 Y2 JPH0737526 Y2 JP H0737526Y2 JP 13897489 U JP13897489 U JP 13897489U JP 13897489 U JP13897489 U JP 13897489U JP H0737526 Y2 JPH0737526 Y2 JP H0737526Y2
- Authority
- JP
- Japan
- Prior art keywords
- actual
- wristwatch band
- connecting member
- groove
- watch band
- 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.)
- Expired - Fee Related
Links
- 239000000919 ceramic Substances 0.000 claims description 5
- 229910052594 sapphire Inorganic materials 0.000 claims description 4
- 239000010980 sapphire Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 description 3
- 206010010071 Coma Diseases 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Adornments (AREA)
- Connection Of Plates (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Description
【考案の詳細な説明】 〔産業上の利用分野〕 本考案は腕時計用バンドの構造に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial application] The present invention relates to the structure of a wristwatch band.
従来の超硬，セラミック，サファイヤで形成されたコマ
を連結した腕時計用バンドにおいては、超硬ではコマ本
体に金属パイプを口−付けしピンやバネ棒で連結する構
造であったが、熱膨脹係数の異なる金属を口−付けする
ためにそれぞれの部材に応力が発生し、口−付け部分か
らの超硬部材の割れやパイプの脱落等の問題があり、口
−付け自体の技術も難易性の高いものであった。またセ
ラミックではコマ本体に連結用の孔をあけ、金属部材と
ピンにより連結する構造であったが、貫通孔を開けるこ
とが容易でない欠点があった。In a conventional wristwatch band in which a top made of cemented carbide, ceramic, and sapphire is connected, a metal pipe is attached to the body of the top and connected by a pin or a spring rod, but the coefficient of thermal expansion is However, there are problems such as the cracking of the cemented carbide member and the falling of the pipe from the mouth-attached part, and the technology of the mouth-attachment itself is also difficult. It was expensive. Further, ceramic has a structure in which a hole for connection is made in the main body and is connected to a metal member by a pin, but there is a drawback that it is not easy to make a through hole.
本考案はこの点を鑑みて、連結部の強度上の信頼性，コ
マ部材の加工の簡略化を向上させた腕時計用バンドを提
供することを目的とする。In view of this point, the present invention has an object to provide a wristwatch band in which reliability of strength of a connecting portion and simplification of processing of a top member are improved.
本考案は、超硬，セラミックあるいはサファイヤで形成
されたコマを連結した腕時計用バンドにおいて、コマ自
体に溝を形成して連結部材でコマを間挿する構造であ
り、すなわち連結方向に平行に二本の凹溝を上下面それ
ぞれに異なる位置で対照的に形成し、凹溝に嵌合する上
下面用コマ連結部材を、その連結部において連結ピンを
介して隣接コマからの連結部材と係合するように段差部
を形成し、コマを間挿する構造である。The present invention is a wristwatch band in which tops made of carbide, ceramic or sapphire are connected, and has a structure in which a groove is formed in the top itself and the tops are inserted by a connecting member. The concave groove of the book is formed symmetrically at different positions on the upper and lower surfaces respectively, and the upper and lower surface piece connecting members that fit into the groove are engaged with the connecting members from the adjacent pieces through the connecting pin at the connecting portion. The stepped portion is formed so that the tops are inserted.
第１図（ａ）は本考案の腕時計用バンドについての一実
施例の部分的平面図であり、（ｂ）は組立斜視図であ
る。超硬コマ１はその連結方向に平行に二本の凹溝を上
下面それぞれに異なる位置で対称的に形成し、凹溝に嵌
合する上面用コマ連結部材２と下面用コマ連結部材３
は、その連結部において連結ピン４を介して隣接コマか
らの連結部材２′と３′それぞれと係合するように段差
部を形成し、上面用コマ連結部材と下面用コマ連結部材
間で超硬コマを間挿する構造としたものである。FIG. 1 (a) is a partial plan view of an embodiment of a wristwatch band of the present invention, and FIG. 1 (b) is an assembled perspective view. The cemented carbide piece 1 has two concave grooves formed in parallel on the upper and lower surfaces in parallel at the connecting direction and symmetrically at different positions, and an upper surface piece connecting member 2 and a lower surface piece connecting member 3 which are fitted in the groove pieces.
Has a stepped portion formed at its connecting portion so as to engage with the connecting members 2'and 3'from the adjacent tops via the connecting pins 4, respectively, and between the upper surface connecting member and the lower surface connecting member. It has a structure in which hard coma is inserted.
本考案により、超硬，セラミック，サファイヤ等高硬度
を有する材料に難易性の高い技術を必要とせず、コマ自
体に溝加工するだけで応力をかけずに金属部材により連
結することができ、強度上の信頼性の向上，加工の簡略
化を達成でき、また上下溝位置，本数を変えることによ
りデザイン的に多用化されるようになった。The present invention does not require highly difficult technology for materials with high hardness such as cemented carbide, ceramics and sapphire, and can be connected by metal members without stress by simply grooving the top itself, It is possible to achieve higher reliability and simplification of processing. Also, by changing the vertical groove position and the number of grooves, it has become versatile in design.
第１図（ａ）は本考案の腕時計用バンドについての一実
施例の部分的平面図、（ｂ）は組立斜視図。 1:コマ本体、2,2′,3,3′：コマ連結部材 4:連結ピンFIG. 1 (a) is a partial plan view of an embodiment of a wristwatch band of the present invention, and FIG. 1 (b) is an assembled perspective view. 1: Top body, 2, 2 ', 3, 3': Top connecting member 4: Connection pin
フロントページの続き (72)考案者 椎名 宏有 埼玉県上尾市大字領家1152番33号 愛和工 業株式会社内 審査官 山崎 豊 (56)参考文献 特開 昭62−292104（ＪＰ，Ａ) 特開 昭57−22707（ＪＰ，Ａ) 特開 昭59−85601（ＪＰ，Ａ) 実開 昭54−124573（ＪＰ，Ｕ) 実開 昭55−160615（ＪＰ，Ｕ) 実開 昭48−73668（ＪＰ，Ｕ) 実開 昭61−149510（ＪＰ，Ｕ) 実開 昭59−166715（ＪＰ，Ｕ) 実開 昭63−29411（ＪＰ，Ｕ) 実公 昭55−23365（ＪＰ，Ｙ２) 実公 昭56−44403（ＪＰ，Ｙ２) 実公 昭56−33363（ＪＰ，Ｙ２) 実公 昭56−10166（ＪＰ，Ｙ２) 実公 昭56−30254（ＪＰ，Ｙ２) 実公 昭56−30258（ＪＰ，Ｙ２) 実公 昭61−29290（ＪＰ，Ｙ２) 実公 昭61−29291（ＪＰ，Ｙ２) 実公 昭62−44655（ＪＰ，Ｙ２)Continuation of the front page (72) Inventor Koyu Shiina 1152-33 Ryoke, Ageo-shi, Saitama Ayu Kogyo Co., Ltd. Examiner Yutaka Yamazaki (56) References JP 62-292104 (JP, A) Special Kai 57-22707 (JP, A) JP 59-85601 (JP, A) Actual 54-124573 (JP, U) Actual 55-160615 (JP, U) Actual 48-73668 ( JP, U) Actual opening 61-149510 (JP, U) Actual opening 59-166715 (JP, U) Actual opening 63-29411 (JP, U) Actual public Sho 55-23365 (JP, Y2) Actual public 56-44403 (JP, Y2) Actual public 56-33363 (JP, Y2) Actual public 56-10166 (JP, Y2) Actual public 56-30254 (JP, Y2) Actual public 56-30258 (JP , Y2) Actual public Sho 61-29290 (JP, Y2) Actual public Sho 61-29291 (JP, Y2) Actual public Sho 62-44655 (JP, Y2)
Claims (1)
成されたコマを連結した腕時計用バンドにおいて、コマ
連結方向に平行に二本の凹溝を上下面それぞれに異なる
位置で対称的に形成し、前記凹溝に嵌合する上下面用コ
マ連結部材を、その連結部において連結ピンを介して隣
接コマからの連結部材と係合するように段差部を形成
し、前記コマを間挿する構造を特徴とした腕時計用バン
ド。1. In a wristwatch band in which tops made of carbide, ceramic or sapphire are connected, two concave grooves are formed symmetrically at different positions on the upper and lower surfaces in parallel to the connecting direction of the pieces. Characterized by a structure in which a step portion is formed in the top-side frame connecting member that fits in the groove so as to engage with a connecting member from an adjacent frame via a connecting pin at the connecting portion, and the frame is inserted. And wristwatch band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13897489U JPH0737526Y2 (en) | 1989-11-30 | 1989-11-30 | Watch band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13897489U JPH0737526Y2 (en) | 1989-11-30 | 1989-11-30 | Watch band |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0378408U JPH0378408U (en) | 1991-08-08 |
| JPH0737526Y2 true JPH0737526Y2 (en) | 1995-08-30 |
Family
ID=31686048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13897489U Expired - Fee Related JPH0737526Y2 (en) | 1989-11-30 | 1989-11-30 | Watch band |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0737526Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA3044881A1 (en) * | 2016-12-06 | 2018-06-14 | Shenzhen Royole Technologies Co., Ltd. | Flexible electronic device |
-
1989
- 1989-11-30 JP JP13897489U patent/JPH0737526Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0378408U (en) | 1991-08-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |