JPS5925231Y2 - watch band - Google Patents

Description

[Detailed explanation of the invention] This invention is based on a structure in which each side wall 12.2 is bent into a substantially U-shape.
2 and a substrate 11.21 are provided, one main body 10 having a protruding piece 1 provided on the side wall 12, and the other main body 20 having a notch groove 2 corresponding to the protruding piece 1 on the substrate 21, respectively. The side walls 12, 22 of the pieces 10, 20 are stacked together, and the side walls 12, 22 of the pieces 10, 20 are alternately assembled, and the protruding pieces 1 of one body, which are stacked vertically, are inserted and bent into the notch grooves 2 of the other body, and the pieces are assembled. In the connected watch band, the width of the main body that overlaps the top and bottom is widened,
In order to obtain a band of wide pieces, intervening pieces 3 are provided in both side walls of the main body by connecting both side walls 4 with crosspieces 5, and the side walls 12 and 22 of the main body are made by alternately combining the side walls 4 of the intervening pieces.
The crosspiece 5 of the intervening piece is provided within the upright dimension of the side wall 4 so as not to protrude from the side wall 4, and the main body side wall is provided with a notch 6 corresponding to the crosspiece 5 to avoid the crosspiece. This is a watch band characterized in that the side walls 12, 22 and 4 of each piece are exposed at the end edge 7 of the band without any gaps.

In the embodiment, the intervening piece 3 is provided in one main body 10 and the corresponding notch 6 is provided in the other main body 20, but the intervening piece 3 can be inserted into the other main body 20 or both as necessary. The notch 6 can also be provided on one of the main bodies.
0 and the intervening piece 3 can also be provided.

The shape and arrangement of the protruding piece 1 and the cutout groove 2 in the embodiment are arbitrary, and the shape and combination of the pieces 10, 20 and 3 can also be changed as appropriate.

Conventional bands of this kind have a structure in which the main bodies are simply overlapped vertically and the side walls of each piece are alternately combined.The width of the chest is determined by the combined dimensions of the side walls of the main body, so the width of the pieces overlapped vertically. The disadvantage is that the width is limited by the thickness of the piece.

This invention has the above-mentioned structure, and by interposing the side wall 4 of the intervening piece 3 between the side walls 12 and 22 of the main body, the width of the chest of the main body that overlaps vertically is widened, and a band with a wide piece is obtained. By providing the intervening piece in series with both side walls 4 via the crosspieces 5 and providing it within the both side walls of the main body, processing and assembly of the intervening piece are facilitated, and displacement of the both side walls 4 is also prevented.
It also smoothes out the curvature of the band.

Furthermore, by providing the crosspiece 5 of the intervening piece 3 within the upright dimension of the side wall 4, providing a notch 6 in the side wall corresponding to the crosspiece, and fitting the notch to the crosspiece, the band can be fixed even if the intervening piece is used. The thickness can be determined by the upright dimensions of the main body side walls 12 and 22 that are overlapped vertically, and the side walls of each piece can be exposed to the band edge 7 without any gaps, making it easy to form a band of wide pieces. And it can be obtained reliably.

[Brief explanation of the drawing]

The drawings show one embodiment of the invention; FIG. 1 is a perspective view of the components, FIG. 2 is a partial plan view of the band body, and FIG. 3 is an enlarged side view of FIG. 2. 10.20... Main piece, 11.21...
・Substrate, 12.22...Side wall, 1...
Projecting piece, 2... Notch groove, 3... Intervening piece, 4... Side wall, 5... Crosspiece, 6...
...Notch, 7...Band edge.

Claims (1)

[Scope of utility model registration request] It is bent into a roughly U-shape and has both side walls and a board, and one main body with a protruding piece on the side wall and the other main body with a cutout groove on the board are overlapped vertically to overlap each other. The side walls of the piece are alternately assembled, and the protruding piece of one body that overlaps vertically is inserted and bent into the notch groove of the other body, and there is an interposition in both side walls of the body that connects both walls with a crosspiece. The pieces are provided, and the side walls of the intervening pieces are interposed between the side walls of the main body which are alternately combined, the crosspieces of the intervening pieces are provided within the upright dimensions of the side walls, and the side walls of the main body correspond to the above crosspieces in order to avoid the crosspieces. What is claimed is: 1. A watch band characterized in that a notch is provided so that the side walls of each of the pieces are exposed without any gaps at the edge of the band.