Adjustment ring, adjustment member, and ring

Abstract

An adjustment ring according to an embodiment includes; a ring including a plurality of locking portions formed at different positions in a circumferential direction of an inner circumferential surface; and an adjustment member that is attached to the ring and is formed with a plurality of engaging portions, the engaging portions being configured to engage with, in a one-to-one manner, at least two of the locking portions of the ring.

What is claimed is: 
     
         1 . An adjustment ring comprising:
 a ring including a plurality of locking portions formed at different positions in a circumferential direction of an inner circumferential surface; and   an adjustment member that is attached to the ring and is formed with a plurality of engaging portions, the engaging portions being configured to engage with, in a one-to-one manner, at least two of the locking portions of the ring.   
     
     
         2 . The adjustment ring according to  claim 1 , wherein the locking portions are recesses or through-holes, and the engaging portions are protrusions. 
     
     
         3 . The adjustment ring according to  claim 1 , wherein the adjustment member includes a base portion including the engaging portions, and a pair of cover portions provided on both sides in a width direction orthogonal to the circumferential direction of the base portion and arranged to face both side surfaces in the width direction of the ring. 
     
     
         4 . The adjustment ring according to  claim 3 , wherein facing surfaces of the pair of cover portions of the adjustment member are formed with inclined surfaces that decrease a distance between the facing surfaces of the pair of cover portions from an inner circumference toward an outer circumference of the ring. 
     
     
         5 . The adjustment ring according to  claim 4 , wherein in the adjustment member, proximal ends of the cover portions are connected to the base portion, distal ends of the cover portions are in contact with the side surface portions in the width direction of the ring, and the ring is held between the pair of cover portions. 
     
     
         6 . The adjustment ring according to  claim 1 , wherein the ring serves as a watch equipped with a face including a watch module and a band. 
     
     
         7 . The adjustment ring according to  claim 6 , wherein both one side and another side of the band are provided with the locking portions with the face interposed therebetween. 
     
     
         8 . The adjustment ring according to  claim 7 , wherein each of the one side and the other side is provided with the locking portions. 
     
     
         9 . A ring comprising a plurality of locking portions formed in an inner circumferential surface, the locking portions being configured to engage with a plurality of engaging portions formed on an outer circumferential surface of an adjustment member attached to the inner circumferential surface, wherein
 the locking portions are arranged at a plurality of different positions in a circumferential direction of the ring.   
     
     
         10 . A watch comprising: a face including a watch module; and a band, wherein
 a plurality of locking portions are formed in an inner circumferential surface of the band, the locking portions being configured to engage with a plurality of engaging portions formed on an outer circumferential surface of an adjustment member attached to the inner circumferential surface, and   the locking portions are arranged at a plurality of different positions in a circumferential direction of the band.   
     
     
         11 . The watch according to  claim 10 , wherein both one side and another side of the band are provided with the locking portions with the face interposed therebetween. 
     
     
         12 . The watch according to  claim 11 , wherein each of the one side and the other side is provided with the locking portions. 
     
     
         13 . An adjustment member comprising an engaging portion configured to engage with the ring according to  claim 9 . 
     
     
         14 . An adjustment member comprising an engaging portion configured to engage with the watch according to  claim 10 . 
     
     
         15 . An adjustment member comprising an engaging portion configured to engage with the watch according to  claim 11 . 
     
     
         16 . An adjustment member comprising an engaging portion configured to engage with the watch according to  claim 12 . 
     
     
         17 . The adjustment member according to  claim 14 , provided at a position facing the face in the band of the watch. 
     
     
         18 . The adjustment member according to  claim 15 , provided at a position facing the face in the band of the watch. 
     
     
         19 . The adjustment member according to  claim 16 , provided at a position facing the face in the band of the watch.