JPH0483009U

JPH0483009U -

Info

Publication number: JPH0483009U
Application number: JP12660290U
Authority: JP
Priority date: 1990-11-30
Filing date: 1990-11-30
Publication date: 1992-07-20

Description

[Brief explanation of the drawing]

第１図から第４図は本考案の実施例で、第１図
は時計バンドの裏面斜視図、第２図は駒組立を示
す斜視図、第３図はピンと駒の係合状態を示す要
部断面図、第４図はＣリング状の固定部材を示す
斜視図、第５図から第７図は従来例で第５図は駒
組立を示す斜視図、第６図はピンと駒の係合状態
を示す要部断面図、第７図は固定部材の斜視図で
ある。１……一方の駒、１ａ……穴、２……他方の駒
、２ａ……固定穴、３……ピン、３ａ……係止突
起、４……固定部材、４ａ……溝、４ｂ……外端
部、５……駒本体、５ａ……連結凸部、５ｂ……
連結凹部、５ｃ……貫通穴。 Figures 1 to 4 show examples of the present invention. Figure 1 is a perspective view of the back of the watch band, Figure 2 is a perspective view showing the piece assembly, and Figure 3 is the main part showing the engaged state of the pin and piece. 4 is a perspective view showing a C-ring shaped fixing member, FIGS. 5 to 7 are conventional examples, FIG. 5 is a perspective view showing the piece assembly, and FIG. 6 is a perspective view showing the engaged state of the pin and piece. FIG. 7 is a sectional view of the main parts shown, and FIG. 7 is a perspective view of the fixing member. 1...One piece, 1a...hole, 2...other piece, 2a...fixing hole, 3...pin, 3a...locking protrusion, 4...fixing member, 4a...groove, 4b... ...outer end, 5...piece body, 5a...connecting protrusion, 5b...
Connection recess, 5c...through hole.

Claims

[Scope of utility model registration request]

In a band connection structure in which piece bodies consisting of one piece and the other piece are connected by a pin, the piece body has a connecting convex portion at one end in the longitudinal direction of the band and a connecting recess into which the connecting convex portion is inserted at the other end. The other end of the pin, which has a locking protrusion at one end, is fixed to the other piece so as to straddle the connecting recess, and the one piece is attached to one end of the pin in the widthwise direction of the band. A C-ring shaped fixing member having a hole into which the locking projection is inserted and a groove into which the locking projection fits is fixed, and one end of the pin is fixed with the locking projection and the groove facing each other. is inserted into the hole, and by rotating the one piece or the other piece, the locking protrusion is engaged and fixed to the outer end of the fixing member, and the piece bodies are successively connected. Connecting structure with band piece adjustment function.