CERAMIC WRISTWATCH

The present invention relates to a ceramic wristwatch in which a screw thread is directly or indirectly formed in a through-hole of a ceramic case so that a fixing component can be screw-coupled to the ceramic case. A ceramic watch according to an embodiment of the present invention comprises: a cas...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: LEE, Tae Woong
Format: Patent
Sprache:eng ; fre ; kor
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Beschreibung
Zusammenfassung:The present invention relates to a ceramic wristwatch in which a screw thread is directly or indirectly formed in a through-hole of a ceramic case so that a fixing component can be screw-coupled to the ceramic case. A ceramic watch according to an embodiment of the present invention comprises: a case (CA) made of a ceramic material and comprising an insertion hole (CA-1) penetratingly formed in one side surface; and a crown pipe (CP) inserted through the through-hole, wherein an eleventh screw thread (CA-R) is provided on the inner circumferential surface of the insertion hole (CA-1), a twelfth screw thread (CP-R) is provided on the outer circumferential surface of the crown pipe (CP), and the eleventh screw thread (CA-R) and the twelfth screw thread (CP-R) are screw-coupled so that the case (CA) and the crown pipe (CP) can be fastened. La présente invention concerne une montre-bracelet en céramique dans laquelle un filetage de vis est formé directement ou indirectement dans un trou traversant d'un boîtier en céramique de telle sorte qu'un élément de fixation peut être accouplé par vissage au boîtier en céramique. Une montre en céramique selon un mode de réalisation de la présente invention comprend : un boîtier (CA) constitué d'un matériau céramique et comprenant un trou d'insertion (CA-1) formé de manière pénétrante dans une surface latérale ; et un tube de couronne (CP) inséré à travers le trou traversant, un onzième filetage de vis (CA-R) étant disposé sur la surface circonférentielle interne du trou d'insertion (CA-1), un douzième filetage de vis (CP-R) étant disposé sur la surface circonférentielle externe du tube de couronne (CP), et l'onzième filetage de vis (CA-R) et le douzième filetage de vis (CP-R) étant couplés par vis de telle sorte que le boîtier (CA) et le tube de couronne (CP) puissent être fixés. 본 발명은 세라믹 케이스의 관통홀에 직접 또는 간접적으로 나사산을 형성하여, 고정 부품이 세라믹 케이스에 나사 결합될 수 있도록 하는 세라믹 손목시계에 관한 것이다. 본 발명의 일 실시예에 따른 세라믹 시계는, 일 측면에 관통되어 형성되는 삽입홀(CA-1)이 마련되는 세라믹 소재의 케이스(CA); 및 상기 관통홀을 통하여 삽입되는 크라운 파이프(CP)를 구비하고, 상기 삽입홀(CA-1)의 내주면에 제11 나사산(CA-R)이 마련되고, 상기 크라운 파이프(CP)의 외주면에는 제12 나사산(CP-R)이 마련되고, 상기 제11 나사산(CA-R)과 상기 제12 나사산(CP-R)이 나사 결합되어 상기 케이스(CA)와 상기 크라운 파이프(CP)가 체결될 수 있다.