JPH02132411U

JPH02132411U -

Info

Publication number: JPH02132411U
Application number: JP4112489U
Authority: JP
Priority date: 1989-04-07
Filing date: 1989-04-07
Publication date: 1990-11-02

Description

[Brief explanation of drawings]

第１図乃至第３図は本考案の実施例を示し、第
１図は分解状態の中留枠の裏面斜視図、第２図は
主要部品の分解斜視図、第３図は係合状態を示す
中留枠の裏面斜視図、第４図は従来例の中留の斜
視図である。１……中留枠、１ａ……一方の中留枠、１ｂ…
…他方の中留枠、２ａ……係止ピン、２ｂ……ス
ライドピン、２ｃ……弾性体、３……係止欠、４
……バンド本体、５……連結ピン、５ａ……フラ
ツト面、５ｂ……周状溝、６……連結穴、６ａ…
…突起。 Figures 1 to 3 show an embodiment of the present invention. Figure 1 is a rear perspective view of the clasp frame in an exploded state, Figure 2 is an exploded perspective view of the main parts, and Figure 3 shows an engaged state. FIG. 4 is a perspective view of a conventional clasp. 1... Neck clasp frame, 1a... One clasp frame, 1b...
...Other clasp frame, 2a...Latching pin, 2b...Slide pin, 2c...Elastic body, 3...Lock missing, 4
... Band body, 5 ... Connection pin, 5a ... Flat surface, 5b ... Circumferential groove, 6 ... Connection hole, 6a ...
…protrusion.

Claims

[Claims for Utility Model Registration] In the structure of a clasp frame that connects two pieces via a pin to a watch band formed by rotating or cradling, the clasp frame having an approximately H-shaped planar shape is provided with one of the clasp frames. It consists of a clasp frame and the other clasp frame, and a locking pin with a slide pin at the tip that can freely come out and retract is fixed to the inside of the other clasp frame in the clasp direction, and one of the clasp frames A locking hole into which the slide pin fits is provided at a position opposite to the locking pin, and on the other hand, inside one of the clasp frames on the side connected to the band body, there is a flat hole at a part of one end. A connecting pin having a circumferential groove connected to the flat surface is fixed, and a connecting hole into which one end of the connecting pin is inserted into the other clasp frame and the circumferential groove formed in the inner wall of the connecting hole. A protrusion is formed to engage with the clasp frame, and the connecting pin is inserted into the connecting hole with the flat surface and the protrusion facing each other, and either one of the clasp frames is rotated so that the protrusion engages with the protrusion. A structure of a clasp frame, characterized in that the clasp frame is engaged and fixed in a circumferential groove, and the slide pin in the clasp direction is engaged and fixed in the locking hole.