JPH0142073Y2

JPH0142073Y2 -

Info

Publication number: JPH0142073Y2
Application number: JP1983204048U
Authority: JP
Priority date: 1983-12-27
Filing date: 1983-12-27
Publication date: 1989-12-11
Also published as: JPS60109079U

Description

【考案の詳細な説明】本考案は時計に関するものである。[Detailed explanation of the idea] The present invention relates to a watch.

従来の時計において、前枠と後枠とはねじを用
いて結合しており、このために枠の素材として強
固なものが用いられ、特にねじ込まれる部分は肉
厚となり、このため時計が重く、強固な壁・柱な
どに打ち込まれた木ねじに強固な掛金を介して支
持されなければならなかつた。またねじ込み作業
を要するので、分解、組立て作業が煩雑であつ
た。 In conventional watches, the front frame and rear frame are connected using screws, and for this reason, strong materials are used for the frame, and the parts that are screwed in are particularly thick, making the watch heavy and heavy. It had to be supported by a strong latch attached to a wooden screw driven into a strong wall or pillar. Further, since screwing work is required, disassembly and assembly work are complicated.

本考案の目的は、時計の軽量化を図り、取付け
ねじを不要とし、分解、組立を容易にすることに
ある。 The purpose of the present invention is to reduce the weight of a watch, eliminate the need for mounting screws, and facilitate disassembly and assembly.

本考案の特徴は、文字板と、この文字板の前面
に位置する透明の前枠と、文字板の背面に位置し
ムーブメントを取付けてある後枠とを、その外周
部の複数個所をクリツプで挾持して連結したとこ
ろにある。 The feature of this invention is that the dial, the transparent front frame located on the front of the dial, and the rear frame located on the back of the dial where the movement is attached can be clipped at multiple points on the outer periphery. It is where they are clamped and connected.

本考案の一実施例について説明する。図面に示
すように、文字板１の前面には所定間隙をもつて
例えば透明塩化ビニールシートを成形した前枠２
が配置してある。前枠２の外周部２ａは文字板１
の外周部１ａの前面に対接するように形成されて
いる。文字板１の背面には後枠３が位置してい
る。後枠３は発泡スチロール樹脂などの軽量材で
形成されており、その外周部３ａが文字板１の外
周部１ａの背面に対接するように形成してある。
後枠３の中央部にはムーブメント４が背面より嵌
合可能の凹部３ｂが形成してある。凹部３ｂの前
面に文字板１が対接しており、ムーブメント４と
後枠３と文字板１とは止め具５によつて固定して
ある。文字板１の前面には時表示目盛６が設けて
ある。ムーブメント４から文字板１を貫通して前
方へ突出する指針軸４ａに指針７，７が取付けて
ある。後枠３には掛止め孔３ｃが穿設してある。
前枠２、文字板１、後枠３はその外周部２ａ，１
ａ，３ａが三層になつており、この外周部の複数
個所をクリツプ８……が挾持している。クリツプ
８……は第３図示のように湾曲部８ａの両端から
挾持片８ｂ，８ｃが延伸した形状をしており、ス
テンレス鋼、リン青銅、含成樹脂などの弾性材で
構成されている。そして前枠２、文字板１、後枠
３の外周部２ａ，１ａ，３ａがクリツプ８の両挾
持片８ｂ，８ｃ間を押し広げて挿入されている。 An embodiment of the present invention will be described. As shown in the drawing, a front frame 2 made of, for example, a transparent vinyl chloride sheet is attached to the front of the dial 1 with a predetermined gap.
is placed. The outer periphery 2a of the front frame 2 is the dial plate 1
It is formed so as to be in contact with the front surface of the outer peripheral portion 1a. A rear frame 3 is located on the back side of the dial 1. The rear frame 3 is made of a lightweight material such as foamed polystyrene resin, and is formed so that its outer circumferential portion 3a is in contact with the back surface of the outer circumferential portion 1a of the dial plate 1.
A recess 3b into which the movement 4 can be fitted from the back is formed in the center of the rear frame 3. The dial 1 is in contact with the front surface of the recess 3b, and the movement 4, rear frame 3, and dial 1 are fixed by a stopper 5. An hour display scale 6 is provided on the front face of the dial plate 1. Pointers 7, 7 are attached to a pointer shaft 4a that projects forward from the movement 4 through the dial 1. A latching hole 3c is bored in the rear frame 3.
The front frame 2, the dial plate 1, and the rear frame 3 have their outer peripheral parts 2a, 1
A, 3a are formed into three layers, and clips 8... hold the outer circumferential portions at multiple locations. As shown in the third figure, the clips 8 have a shape in which holding pieces 8b and 8c extend from both ends of a curved portion 8a, and are made of an elastic material such as stainless steel, phosphor bronze, or a resin-containing material. The outer peripheral portions 2a, 1a, 3a of the front frame 2, dial plate 1, and rear frame 3 are inserted into the space between the gripping pieces 8b, 8c of the clip 8 while being pushed apart.

したがつて時計を組立てるには、文字板１と後
枠３とを重ね、これらにムーブメント４を止め具
５により固定し、指針７，７を取付けたあと前枠
２を重ね、外周部にクリツプ８……を押込み、前
枠２、文字板１、後枠３を挾持させればよい。 Therefore, to assemble the watch, stack the dial 1 and the rear frame 3, fix the movement 4 to them with the stopper 5, attach the hands 7, 7, stack the front frame 2, and clip the outer periphery. 8... to hold the front frame 2, dial plate 1, and rear frame 3.

また分解する場合もクリツプ８……を取外せば
よいので極めて容易に行える。 Also, when disassembling the device, it is extremely easy to do so as all you have to do is remove the clips 8.

以上述べたように本考案によれば、枠体を固定
する取付ねじが不要であるため分解、組立が極め
て容易に行え、時計の軽量化も達成できる。 As described above, according to the present invention, since there is no need for mounting screws for fixing the frame, disassembly and assembly can be performed extremely easily, and the weight of the watch can also be reduced.

[Brief explanation of the drawing]

図面は本考案の一実施例を示し、第１図は正面
図、第２図は断面図、第３図はクリツプの拡大斜
視図、第４図は背面図である。１……文字板、１ａ……文字板の外周部、２…
…前枠、２ａ……前枠の外周部、３……後枠、３
ａ……後枠の外周部、３ｂ……凹部、４……ムー
ブメント、８……クリツプ。 The drawings show an embodiment of the present invention; FIG. 1 is a front view, FIG. 2 is a sectional view, FIG. 3 is an enlarged perspective view of the clip, and FIG. 4 is a rear view. 1...Dial plate, 1a...Outer periphery of dial plate, 2...
...Front frame, 2a... Outer periphery of front frame, 3... Rear frame, 3
a... Outer periphery of the rear frame, 3b... Recess, 4... Movement, 8... Clip.

Claims

[Claims for Utility Model Registration] A dial, and a transparent front frame that faces the front of the dial with a predetermined gap and whose outer periphery is in contact with the front of the outer periphery of the dial. , a rear frame in which the movement is installed from the back in a recess provided in the center, and whose outer periphery is in contact with the back of the outer periphery of the dial; and the front frame, the dial, and the rear frame. A watch equipped with a clip that holds the outer periphery at multiple points.