JPH0228733Y2 - - Google Patents
Info
- Publication number
- JPH0228733Y2 JPH0228733Y2 JP9426485U JP9426485U JPH0228733Y2 JP H0228733 Y2 JPH0228733 Y2 JP H0228733Y2 JP 9426485 U JP9426485 U JP 9426485U JP 9426485 U JP9426485 U JP 9426485U JP H0228733 Y2 JPH0228733 Y2 JP H0228733Y2
- Authority
- JP
- Japan
- Prior art keywords
- piece
- free
- ring
- stopper
- insertion opening
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 230000037431 insertion Effects 0.000 claims description 12
- 238000003780 insertion Methods 0.000 claims description 12
- 238000005452 bending Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Buckles (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は、リング状を成して腕に巻かれるもの
で、種々の装飾が施されたり、又は時計等が取付
けられるブレスレツト等の留め金具に関するもの
である。[Detailed description of the invention] [Field of industrial application] The invention is a ring-shaped ring that is wrapped around the arm, and is used as a fastener for bracelets, etc., which is decorated with various decorations or to which a watch, etc. can be attached. It is related to.
ブレスレツト等の留め金具には種々の形式があ
るが、中実の金属製ブレスレツトでは、ブレスレ
ツト本体の一端と他端を接続するばね差込み形式
の留め金具がある。このような留め金具として
は、第３図に示すものがある。即ち、リング状ブ
レスレツト本体１の一端に箱形の差込口２が開口
し、その他端には留め片３が一体的に突出してい
る。差込口２の内部の入口内でリング外周側内壁
にはストツパ２ａが段状に形成される。また、留
め片３はＶ形に屈曲して形成され、外端自由片部
３ａに凹部３ｂと押ボタン３ｃが形成されてい
る。
There are various types of fasteners for bracelets and the like, but for solid metal bracelets, there are spring-inserted fasteners that connect one end of the bracelet body to the other. An example of such a fastener is shown in FIG. That is, a box-shaped insertion opening 2 is opened at one end of the ring-shaped bracelet body 1, and a fastening piece 3 integrally projects from the other end. A stopper 2a is formed in a step-like manner on the inner wall on the outer peripheral side of the ring within the entrance of the insertion port 2. Further, the fastening piece 3 is bent into a V shape, and a recess 3b and a push button 3c are formed in the outer free piece 3a.
このような構造であるから、差込口２に留め片
３を差込むことにより、自由片部３ａが内側に撓
みストツパ２ａに凹部３ｂが係合して抜け止めさ
れる。一方、押ボタン３ｃを押して自由片部３ａ
を更に内側に撓ませながら、ストツパ２ａと凹部
３ｂの係合を解いて留め片３を引き抜き、外すこ
とができる。 With such a structure, by inserting the retaining piece 3 into the insertion port 2, the free piece 3a is bent inward and the recess 3b is engaged with the bending stopper 2a to prevent it from coming off. On the other hand, press the push button 3c to release the free piece 3a.
While bending further inward, the stopper 2a and the recess 3b are disengaged, and the retaining piece 3 can be pulled out and removed.
ところで、上記従来の構成のものにあつては、
留め片３を外すための押ボタン３ｃがブレスレツ
ト本体１の外側表面にあるため、外観品質が悪く
なる。
By the way, in the case of the above conventional configuration,
Since the push button 3c for releasing the fastening piece 3 is located on the outer surface of the bracelet body 1, the appearance quality is poor.
本考案は、このような点に鑑みて創作されたも
ので、外観品質を向上したブレスレツト等の留め
金具を提供することを目的とするものである。 The present invention was created in view of these points, and aims to provide a fastener for a bracelet or the like with improved appearance quality.
上記目的を達成するため、本考案による留め金
具はリング状本体の一端に長方形の差込口を開口
し、その他端にＶ形に屈曲する留め片を突設する
留め金具において、上記留め片はリング外周側に
固定片部を、内周側に自由片部を有し、該固定片
部に差込口内に突出するストツパと係止する凹部
を有し、前記差込口の位置における本体内側に、
留め片の自由片部を錠止する安全装置を設けたこ
とを特徴とするものである。
In order to achieve the above object, the fastener according to the present invention has a rectangular insertion opening at one end of the ring-shaped body and a V-shaped fastening piece protruding from the other end, wherein the fastening piece is The ring has a fixed piece on the outer circumferential side and a free piece on the inner circumferential side, and the fixed piece has a recess that engages with a stopper that projects into the insertion hole, and the inner side of the main body at the position of the insertion hole. To,
This device is characterized by being provided with a safety device that locks the free piece of the fastening piece.
以下、本考案の実施例を図面に基づいて説明す
る。
Hereinafter, embodiments of the present invention will be described based on the drawings.
第１図ａ，ｂにおいて、符号１１はリング状の
ブレスレツト本体、１２は長方形に開口する差込
口、１３はＶ形に屈曲する留め片であり、差込口
１２の入口内でリング外周側内壁に突起するスト
ツパ１２ａが形成されている。留め片３は本体か
ら突出し、リングの内周方向に弯曲する固定片部
１３ｄと、その先端で屈曲する内周側自由片部１
３ａを有し、固定片部１３ｄの基部に凹部１３ｂ
が設けてあり、自由片部１３ａの中間に孔１３ｅ
が形成されている。 In FIGS. 1a and 1b, reference numeral 11 is a ring-shaped bracelet body, 12 is a rectangular socket, and 13 is a V-shaped retaining piece. A stopper 12a is formed to protrude from the inner wall. The fastening piece 3 includes a fixed piece part 13d that protrudes from the main body and curves toward the inner circumference of the ring, and an inner free piece part 1 that bends at its tip.
3a, and a recess 13b at the base of the fixing piece 13d.
A hole 13e is provided in the middle of the free piece 13a.
is formed.
また、差込口１２の位置でブレスレツト内側に
は安全装置１４が設けられている。該装置は第１
図ｂに示すように、ブレスレツト本体１１の内側
に差込口２と直交して設けられた開口部１５の一
側において蝶番により取付られた蓋１６を有し、
蓋１６の先端の近くには突起１６ａが形成され、
この外側部分が開口部１５の縁１５ａに緊密に嵌
合するようになつており、中間の内側の留め片１
３の自由片部１３ａの孔１３ｅに嵌合する突起１
６ｂが設けられている。 Further, a safety device 14 is provided inside the bracelet at the position of the insertion port 12. The device is the first
As shown in FIG. b, it has a lid 16 attached by a hinge on one side of an opening 15 provided inside the bracelet body 11 at right angles to the insertion port 2,
A protrusion 16a is formed near the tip of the lid 16,
This outer portion is adapted to fit tightly into the edge 15a of the opening 15, and the intermediate inner fastening piece 1
The protrusion 1 that fits into the hole 13e of the free piece portion 13a of 3
6b is provided.
上記の構成であるから、蓋１６を開いた状態で
ブレスレツト本体１１を腕に巻き、留め片１３を
差込口１２に差込むことにより、ストツパ１２ａ
に凹部１３ｂが係止して抜け止めされる。その後
蓋１６を閉じると、突起１６ａが開口部１５の縁
１５ａに嵌合して閉じた状態に保持され、このと
き突起１６ｂが自由片部１３ａの孔１３ｅに嵌合
して錠止される。 With the above configuration, by wrapping the bracelet body 11 around the arm with the lid 16 open and inserting the fastening piece 13 into the insertion opening 12, the stopper 12a
The concave portion 13b is engaged and prevented from coming off. When the lid 16 is then closed, the protrusion 16a fits into the edge 15a of the opening 15 and is held in the closed state, and at this time the protrusion 16b fits into the hole 13e of the free piece 13a and is locked.
この状態では、第２図ａに示すように留め片１
３はストツパ１２ａと凹部１３ｂにより抜け止め
され、更に安全装置１４によりロツクされること
になる。そこで、ブレスレツト本体１１に外力が
加わり留め片１３の自由片部１３ａが撓んで、ス
トツパ１２ａと凹部１３ｂの係合が外れる方向に
変位しても、自由片部１３ａが蓋１６の方へ強く
押圧されてロツク作用を強化することになり、留
め片１３の外れが防止される。 In this state, as shown in Figure 2a, the retaining piece 1
3 is prevented from coming off by the stopper 12a and the recess 13b, and is further locked by the safety device 14. Therefore, even if an external force is applied to the bracelet main body 11 and the free piece 13a of the fastening piece 13 is bent and displaced in the direction in which the stopper 12a and the recess 13b are disengaged, the free piece 13a presses strongly toward the lid 16. This strengthens the locking action and prevents the retaining piece 13 from coming off.
留め片１３を外す場合は第２図ｂに示すよう
に、先ず蓋１６を開き突起１６ｂを孔１３ｅから
抜いてロツクを解除する。次に留め片１３側のブ
レスレツト本体１１を外から矢印Ａのように押す
ことにより自由片部１３ａが撓み、ストツパ１２
ａと凹部１３ｂの係合が外れ、この状態で留め片
１３を引抜くことにより外すことができる。 To remove the fastening piece 13, first open the lid 16 and remove the protrusion 16b from the hole 13e to release the lock, as shown in FIG. 2b. Next, by pushing the bracelet body 11 on the fastening piece 13 side from the outside in the direction of arrow A, the free piece 13a is bent, and the stopper 12
a and the recess 13b are disengaged, and in this state, the retaining piece 13 can be removed by pulling it out.
本考案によれば、ブレスレツト本体の外側表面
には押ボタン等がないので外観品質が良くなる。
またブレスレツト本体の内側に設けられている安
全装置により留め片をロツクして外力等による外
れを防止することができる。
According to the present invention, since there are no push buttons or the like on the outer surface of the bracelet body, the appearance quality is improved.
Furthermore, a safety device provided inside the bracelet body can lock the clasp to prevent it from coming off due to external force or the like.
第１図ａは本考案の留め金具の実施例を示す斜
視図、ｂは同裏側からの斜視図、第２図ａ，ｂは
金具を留めた状態と外した状態を示す断面図、第
３図は従来例を示す断面図である。
１１……ブレスレツト本体、１２……差込口、
１２ａ……ストツパ、１３……留め片、１３ａ…
…自由片部、１３ｂ……凹部、１３ｄ……固定片
部、１４……安全装置。
Figure 1a is a perspective view showing an embodiment of the fastener of the present invention, b is a perspective view of the same from the back side, Figures 2a and b are sectional views showing the fastened and removed states, and Figure 3 The figure is a sectional view showing a conventional example. 11... Bracelet body, 12... Outlet,
12a... stopper, 13... retaining piece, 13a...
...Free piece part, 13b...Recessed part, 13d...Fixed piece part, 14...Safety device.
Claims (1)
し、その他端にＶ形に屈曲する留め片を突設する
留め金具において、上記留め片はリング外周側に
固定片部を、内周側に自由片部を有し、該固定片
部に差込口内に突出するストツパと係止する凹部
を有し、前記差込口の位置における本体内側に、
留め片の自由片部を錠止する安全装置を設けたこ
とを特徴とするブレスレツト等の留め金具。 In a fastener that has a rectangular insertion opening at one end of the ring-shaped body and a V-shaped bent piece protruding from the other end, the fastening piece has a fixing piece on the outer circumference of the ring and a fixing piece on the inner circumference. having a free piece, a recessed part in the fixed piece that engages with a stopper protruding into the insertion opening, and inside the main body at the position of the insertion opening,
A clasp for a bracelet, etc., characterized by being provided with a safety device for locking a free piece of the clasp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9426485U JPH0228733Y2 (en) | 1985-06-21 | 1985-06-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9426485U JPH0228733Y2 (en) | 1985-06-21 | 1985-06-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS622612U JPS622612U (en) | 1987-01-09 |
| JPH0228733Y2 true JPH0228733Y2 (en) | 1990-08-01 |
Family
ID=30652668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9426485U Expired JPH0228733Y2 (en) | 1985-06-21 | 1985-06-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0228733Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2730947B2 (en) * | 1989-01-13 | 1998-03-25 | 三洋電機株式会社 | Image forming device |
-
1985
- 1985-06-21 JP JP9426485U patent/JPH0228733Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS622612U (en) | 1987-01-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3988813A (en) | Slide clasp | |
| JPS6324905A (en) | Clasp for accessories | |
| JP3952225B2 (en) | Retainer | |
| JPH0228732Y2 (en) | ||
| JPS637045Y2 (en) | ||
| JPS5911084Y2 (en) | Belt engagement tool | |
| JPH0226329Y2 (en) | ||
| JPH0540735Y2 (en) | ||
| JPH0525444Y2 (en) | ||
| JPH057333Y2 (en) | ||
| JPH0525449Y2 (en) | ||
| JPH0625139Y2 (en) | earrings | |
| JPH029708Y2 (en) | ||
| JPH0212901Y2 (en) | ||
| JPS6216493Y2 (en) | ||
| JPS5914612Y2 (en) | locking device | |
| JPH0513736Y2 (en) | ||
| JPS6341645U (en) | ||
| JPH0730720U (en) | Band closure | |
| JPS6011688Y2 (en) | Outdoor switchbox lid locking device | |
| JPH0626019Y2 (en) | Lock structure of protector | |
| JPH0524085Y2 (en) | ||
| JPS622612U (en) | ||
| JPH0587Y2 (en) | ||
| JPS5999Y2 (en) | Fasteners such as netskuresu etc. |