JPH0241194U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の実施例を示す複合腕時計の要
部平面図、第２図は本考案の第１の樹脂成形を行
つた時の要部断面図、第３図は本考案の第２の樹
脂成形を行つた時の要部断面図、第４図は第３図
の腕時計を腕に装着させた断面図、第５図は内胴
の接続部の断面図、第６図は本腕時計の長手方向
に直交する面で切つた内胴の要部断面図、第７図
は第６図と同平面で切つた別の内胴の要部断面図
、第８図は第１の樹脂成形後の、第９図は第２の
樹脂成形後の、それぞれの接続部を透視した斜視
図であり、第１０ａ図及び第１０ｂ図乃至第１２
ａ図及び第１２ｂは本考案の３種類の実施例を示
す内胴の平面図と３時または９時側より見た側面
図である。 １Ａ……第１の軟質系樹脂、１Ｂ……第２の軟
質系樹脂、２……可撓性回路基板、３……内胴
、４……内胴、５……内胴、６……内同、
７……同胴、８〜１１……裏蓋、１２……電池
ハツチ、１３……回路基板、１４……水晶、１５
……回路チツプ、１６……液晶表示素子、１７…
…導電コネクター、１８……スイツチ板、１９…
…ムーブメント、２０……文字板、２１……時針
、２２……分針、２３……風防、２４……振動板
、２５……圧電素子、２６……ブザー接点バネ、
２７……電池、２８……（＋）リード板、２９…
…（―）リード板、３０……腕部断面、１ａ，１
ｂ……凹部、１ｆ，１ｇ，１ｈ……立上り、１０
１，１０２，１１１，１１２，１２１，１２２…
…溝、１１３，１２３，１２４……溝、１０５…
…連通孔。 Fig. 1 is a plan view of the main parts of a composite wristwatch showing an embodiment of the present invention, Fig. 2 is a cross-sectional view of the main parts when the first resin molding of the invention is performed, and Fig. 3 is a cross-sectional view of the main parts of the composite wristwatch according to the first embodiment of the invention. Fig. 4 is a sectional view of the wristwatch shown in Fig. 3 worn on the wrist, Fig. 5 is a sectional view of the connecting part of the inner case, and Fig. 6 is a sectional view of the wristwatch shown in Fig. 3. Fig. 7 is a sectional view of the main part of another inner case cut along the same plane as Fig. 6, and Fig. 8 is the first resin molding. The latter, FIG. 9, is a perspective view of each connection section after the second resin molding, and FIGS. 10a, 10b to 12
Figures a and 12b are a plan view and a side view of the inner case as seen from the 3 o'clock or 9 o'clock side, respectively, showing three types of embodiments of the present invention. 1A...First soft resin, 1B...Second soft resin, 2...Flexible circuit board, 3...Inner shell, 4...Inner shell, 5...Inner shell, 6... Same,
7...Same body, 8-11...Back cover, 12...Battery hatch, 13...Circuit board, 14...Crystal, 15
...Circuit chip, 16...Liquid crystal display element, 17...
...Conductive connector, 18...Switch board, 19...
... Movement, 20 ... Dial plate, 21 ... Hour hand, 22 ... Minute hand, 23 ... Windshield, 24 ... Vibration plate, 25 ... Piezoelectric element, 26 ... Buzzer contact spring,
27...Battery, 28...(+) lead plate, 29...
...(-) Lead plate, 30...Arm section, 1a, 1
b...Concavity, 1f, 1g, 1h...Rise, 10
1,102,111,112,121,122...
...Groove, 113, 123, 124...Groove, 105...
...Communication hole.

Claims (1)

【実用新案登録請求の範囲】 (1) 電池、回路、液晶デイスプレイ、指針表示
ムーブメント、時計操作部等の時計各エレメント
を別々に収納する複数の内胴と、前記各エレメン
トの電気的接続を行う可撓性回路基板とを可撓性
を有する軟質系樹脂によつて成形したケースバン
ド一体構造の複合腕時計において、第１の軟質系
樹脂によつて、前記各内胴の接続部の上部に２つ
の平行な凹部を成形するとともに、前記接続部の
下部に前記上部の凹部と平行な１つの凹部を断続
して成形し、前記上下の凹部に挾まれる領域内で
可撓性回路基板を波形に封止成形し、さらに前記
接続部の下部に出来る凹部の弾続的を第２の軟質
系樹脂によつて密封し前記下部の凹部を連通する
複合腕時計の樹脂成形構造。 (2) 第２の軟質系樹脂により密封される凹部の
断続部は前記上部の凹部と平行な長方形の段状を
なし該段状の立上りの少くとも一方が傾斜して楔
を形成する請求項１記載の複合腕時計の樹脂成形
構造。 (3) 第１の軟質系樹脂と異なる色、光沢、蛍光
色を発する添加物を混合した第２の軟質系樹脂を
第１の樹脂成形体表面に付加し文字、模様、絵等
を表現する請求項１記載の複合腕時計の樹脂成形
構造。 (4) 各内胴の３時及び９時側に相当する側面に
水平な溝を成形し、４箇所の角部に上下方向に連
通する孔または溝を成形する請求項１記載の複合
腕時計の内胴。[Claims for Utility Model Registration] (1) A plurality of inner bodies that separately accommodate each element of a watch, such as a battery, a circuit, a liquid crystal display, a pointer display movement, and a watch operation unit, and electrically connecting each of the elements. In a composite wristwatch having an integrated structure with a case band in which a flexible circuit board and a flexible circuit board are molded from a flexible soft resin, two At the same time, one recess parallel to the upper recess is formed intermittently at the lower part of the connection part, and the flexible circuit board is formed into a corrugated shape in the area sandwiched between the upper and lower recesses. A resin molded structure of a composite wristwatch, in which a concave portion formed at a lower portion of the connecting portion is elastically sealed with a second soft resin, and the concave portion at the lower portion is communicated with each other. (2) The discontinuous portion of the recess sealed by the second soft resin has a rectangular step shape parallel to the upper recess, and at least one of the rises of the step is inclined to form a wedge. 1. A resin molded structure of the composite wristwatch according to 1. (3) A second soft resin mixed with an additive that emits a different color, gloss, or fluorescent color from the first soft resin is added to the surface of the first resin molding to express letters, patterns, pictures, etc. A resin molded structure of a composite wristwatch according to claim 1. (4) The composite wristwatch according to claim 1, wherein horizontal grooves are formed on the side surfaces corresponding to the 3 o'clock and 9 o'clock sides of each inner case, and holes or grooves communicating in the vertical direction are formed at the four corners. Inner body.