JP3233999U - Tren - Google Patents

Abstract

【課題】本考案はピアスピンをピアスキャッチに容易に着脱出来、ピアスの装着中には快適な装着感が得られ、ピアス装着中にピアスピンが抜けそうになった時には自動的にピアスピンを完全に固定しピアスの脱落紛失を防止する、ピアス用キャッチを提供する。【解決手段】ピアスピンを着脱する時にキャッチ側面部分を摘むことにより、ピアスキャッチのロック部分の径がピアスピンの径より大きくなりピアスピンが通過できるようになり、ピアス装着中にピアスピンが自然に抜けそうになったときには、ピアスピンにあるくびれ部がピアスキャッチのロック部分を通過する時に、ロック部分の径がピアスピンのくびれ部分と同等の狭く強固な固定幅になりピアスピンを固定する事を手段とする簡単な一体構造のピアスキャッチ。【選択図】図７PROBLEM TO BE SOLVED: To easily attach / detach a pierced spin to a pierced catch, to obtain a comfortable wearing feeling while wearing a pierced earring, and to completely fix the pierced spin automatically when the pierced spin is about to come off while wearing the pierced earring. We provide pierced earring catches to prevent the pierced earrings from falling off and being lost. By picking the side portion of the catch when attaching and detaching the piercing pin, the diameter of the lock portion of the piercing catch becomes larger than the diameter of the piercing spin so that the piercing spin can pass through, and the piercing spin is likely to come off naturally while wearing the piercing. When it becomes, when the constricted part in the pierced spin passes through the locked part of the pierced catch, the diameter of the locked part becomes a narrow and strong fixed width equivalent to the constricted part of the pierced spin, and it is a simple means to fix the pierced spin. One-piece pierced earring catch. [Selection diagram] FIG. 7

Description

この考案は装飾体に設けたピンを保持するためのキャッチに関する。 This device relates to a catch for holding a pin provided on the ornament.

図９，図１０を用いて従来例のピアス用キャッチについて説明する。
図９に示すように、ピアス装飾部１５とピン１６を持つ装飾体Ａと、後述のキャッチＢからなる。
このピアスはピン１６を耳にあけたピアス孔に挿入貫通させ、耳裏側でピン１６をキャッチＢで保持する。A conventional catch for piercing will be described with reference to FIGS. 9 and 10.
As shown in FIG. 9, it is composed of a decorative body A having a pierced earring decorative portion 15 and a pin 16 and a catch B described later.
This pierced earring inserts and penetrates the pin 16 into the pierced hole made in the ear, and holds the pin 16 with the catch B on the back side of the ear.

ピアスキャッチ部Ｂは金属からなり、受け板部１７と側部に一体に成形された１対の板バネ部１８からなる。
一対の板バネ部１８は板部裏側方向に起立しそれぞれ板部中心に向けカールさせる曲げ加工をしている。
このためこのカールした１対の板バネ部１８は互いに隣り合う方向に弾力性を保持する。
上記受板部中央にピンの挿入孔１９がありその軸線はカールした一対の板バネ部１８間に位置する事になる。The pierced catch portion B is made of metal, and is composed of a receiving plate portion 17 and a pair of leaf spring portions 18 integrally formed on the side portion.
The pair of leaf spring portions 18 are bent so as to stand in the direction of the back side of the plate portion and curl toward the center of the plate portion.
Therefore, the pair of curled leaf spring portions 18 retain elasticity in the directions adjacent to each other.
There is a pin insertion hole 19 in the center of the receiving plate portion, and the axis thereof is located between the pair of curled leaf spring portions 18.

ピン１６を耳のピアス孔に挿入し耳裏側にまで貫通し、さらにピン１６をキャッチＢ受け板部１７表側からピンの挿入孔１９に挿入しそのまますすめると、ピン１６は板バネ部１８の弾性に抗してバネ部１８を押し広げ制止する。この時ピン１６は板バネ部１８により挟持される。 When the pin 16 is inserted into the pierced hole of the ear and penetrates to the back side of the ear, and the pin 16 is further inserted into the pin insertion hole 19 from the front side of the catch B receiving plate portion 17 and proceeded as it is, the pin 16 is elastic of the leaf spring portion 18. The spring portion 18 is pushed open and stopped against the above. At this time, the pin 16 is sandwiched by the leaf spring portion 18.

図９にあるように従来例のピアスキャッチは、挿入されたピアスピンがピアスキャッチの板バネ部にゆるく挟持されるだけで容易に抜け落ちる。
本件課題は挿入されたピアスピンがピアスキャッチに完全に固定され抜け落ちないようにすること。As shown in FIG. 9, in the conventional pierced earring catch, the inserted pierced earring spin is easily pulled out only by being loosely sandwiched by the leaf spring portion of the pierced earring catch.
The task is to prevent the inserted piercing spin from falling out because it is completely fixed to the piercing catch.

本件課題［０００５］で固定されたピアスピンが容易に固定解除され抜けるようにする事。The peer spin fixed in the present problem [0005] should be easily unfixed and removed.

ピアスピンを着脱する時にキャッチ側面部分を摘むことにより、ピアスキャッチのロック部分の径がピアスピンの径より大きくなりピアスピンが通過できるようになり、ピアス装着中にピアスピンが自然に抜けそうになったときには、ピアスピンにあるくびれ部がピアスキャッチのロック部分を通過する時に、ロック部分の径がピアスピンのくびれ部分と同等の狭く強固な固定幅になりピアスピンを固定する事を手段とする簡単な一体構造のピアスキャッチ。
詳細な手段は以下のとうりである。ピン挿入孔１０を形成した受け板部１と、この受け板部１と一体の受け板部１の裏側に向かって約９０°で起立した左右一対の板バネ２がある。左右一対の板バネ２は途中からそれぞれ約９０°の角度でピン挿入孔軸線９の方向に曲げられており、それぞれ一方が上にもう一方が下になり交差し、それぞれの反対側の板バネ２の受け板部２から起立し途中で９０°の角度で曲がるところの手前で終了している。左右の板バネ２はその上下に交差している部分の挿入孔軸線９手前にピン６が通る孔３が設けてあり、さらにその孔３につながってそれぞれの板バネ先端部に向かう、ピン６のくびれ部と同等の幅のテーパー状の切れ込み４が入れてある。左右の板バネ２は互いに隣り合う方向に弾力性を保持し、挿入孔軸線９上には初期状態ではテーパー状の切れ込み４が、板バネの８を挟持したときは孔３が出現する構造をしている。By picking the side part of the catch when attaching and detaching the piercing pin, the diameter of the lock part of the piercing catch becomes larger than the diameter of the piercing spin and the piercing spin can pass through. When the constricted part of the pierced earring passes through the locked part of the pierced earring, the diameter of the locked part becomes a narrow and strong fixed width equivalent to the constricted part of the pierced earring, and the pierced earring with a simple integrated structure means to fix the pierced earring. catch.
The detailed means are as follows. There is a receiving plate portion 1 having a pin insertion hole 10 formed therein, and a pair of left and right leaf springs 2 standing at about 90 ° toward the back side of the receiving plate portion 1 integrated with the receiving plate portion 1. The pair of left and right leaf springs 2 are bent in the direction of the pin insertion hole axis 9 at an angle of about 90 ° from the middle, and one of them intersects with the other on the top and the other on the other side. It stands up from the receiving plate portion 2 of No. 2 and ends before turning at an angle of 90 ° on the way. The left and right leaf springs 2 are provided with a hole 3 through which the pin 6 passes in front of the insertion hole axis 9 at the portion where the left and right leaf springs 2 intersect with each other, and the pin 6 is further connected to the hole 3 and directed toward the tip of each leaf spring. There is a tapered notch 4 with the same width as the constricted part. The left and right leaf springs 2 maintain elasticity in the directions adjacent to each other, and a tapered notch 4 appears on the insertion hole axis 9 in the initial state, and a hole 3 appears when the leaf spring 8 is sandwiched. doing.

装飾体５に設けたピン６を上記受け板部１の表側からピン挿入孔１０に挿入すると、ピン６は挿入孔軸線９に沿って上昇し板バネ２の挿入孔軸線９上にあるテーパー状の切れ込み４に当たるとピン６の径はテーパー状の切れ込みの幅より大きいので静止する。左右の板バネ２が受け板部１から起立している部分８をピン挿入孔軸９方向に挟持すると、テーパー状の切れ込み４が移動し左右の板バネ２に設けられた前述の孔３が挿入孔軸線９上に出現する。その時ピン６の挿入を続けると先端部とその先端部近くのピン６のくびれ部７が板バネの孔３を貫通し、ピン６は装飾体５側の根元まで挿入され静止する。次に部分８の挟持を解放すると左右の板バネ２はそれぞれのバネ効果により元の位置に戻ろうとし反ピン挿入孔軸９方向に動き板バネ２にある上記孔３がピン６を左右から挟持しピン６は半固定状態になる。そのままピン６を受け板方向に動かすとピン６のくびれ部７が板バネ２にある孔３を通過する時に板バネ２がさらに反ピン挿入孔軸９方向に動き上記孔３が移動し孔３の先端部にあるテーパー状の切れ込み部分４が挿入孔軸９上に出現しピン６のくびれ部７を挟持するようになりピン６は完全に固定されることでピアスの脱落防止効果が発揮される。
再び部分８を上記ピン挿入孔軸９方向に挟持すると左右の板バネ２に設けられた前述の孔３が挿入孔軸線９に移動出現しそのままピン６を受け板部１方向に動かすとピン６先端部近くのくびれ部７とピン先端部が孔を通過しピン６は完全に解放される。When the pin 6 provided in the decorative body 5 is inserted into the pin insertion hole 10 from the front side of the receiving plate portion 1, the pin 6 rises along the insertion hole axis 9 and has a tapered shape on the insertion hole axis 9 of the leaf spring 2. When it hits the notch 4, the diameter of the pin 6 is larger than the width of the tapered notch, so that the pin 6 stands still. When the portion 8 in which the left and right leaf springs 2 stand up from the receiving plate portion 1 is sandwiched in the direction of the pin insertion hole axis 9, the tapered notch 4 moves and the above-mentioned hole 3 provided in the left and right leaf springs 2 is opened. Appears on the insertion hole axis 9. At that time, if the insertion of the pin 6 is continued, the tip portion and the constricted portion 7 of the pin 6 near the tip portion penetrate the hole 3 of the leaf spring, and the pin 6 is inserted to the root on the decorative body 5 side and stands still. Next, when the pinch of the portion 8 is released, the left and right leaf springs 2 try to return to their original positions due to the respective spring effects and move in the direction of the anti-pin insertion hole axis 9, and the hole 3 in the leaf spring 2 pushes the pin 6 from the left and right. The holding pin 6 is in a semi-fixed state. When the pin 6 is moved in the direction of the plate by receiving the pin 6 as it is, when the constricted portion 7 of the pin 6 passes through the hole 3 in the leaf spring 2, the leaf spring 2 further moves in the direction of the anti-pin insertion hole axis 9 and the hole 3 moves and the hole 3 A tapered notch 4 at the tip of the pierced earring appears on the insertion hole shaft 9 to sandwich the constricted portion 7 of the pin 6, and the pin 6 is completely fixed to prevent the pierced earrings from falling off. NS.
When the portion 8 is sandwiched in the direction of the pin insertion hole axis 9 again, the above-mentioned holes 3 provided in the left and right leaf springs 2 appear to move to the insertion hole axis 9, and when the pin 6 is moved in the direction of the plate portion 1 as it is, the pin 6 The constricted portion 7 near the tip portion and the pin tip portion pass through the hole, and the pin 6 is completely released.

本考案のピアスキャッチの底面図Bottom view of the pierced earring catch of the present invention 本考案のピアスキャッチの正面図Front view of the pierced earring catch of the present invention 本考案のピアスキャッチの上面図Top view of the pierced earring catch of the present invention 本考案のピアスキャッチの左側面図Left side view of the pierced earring catch of the present invention 本考案のピアスキャッチの右側面図Right side view of the pierced earring catch of the present invention ピアスピン側面図Peer spin side view 本考案のピアスキャッチの見取図Sketch of the pierced earring catch of the present invention 本考案のピアスキャッチの展開図Development view of the pierced earring catch of the present invention 従来例のピアス側面図Side view of conventional pierced earrings 従来例のピアス見取図Conventional pierced earring sketch

展開図８にあるようにこのピアスキャッチは一つの一体のみの部品で作ることができる。１枚の金属板をプレスで打ち抜き、曲げ加工することで形成する。プラスチックでの射出形成も可能である。
受け板部１の中央にピン６を通過させる孔１０を開ける。受け板部１に左右一対のバネ部２を配置し、バネ部２の先端近傍部分にはピアスピン６を通過させる孔３とバネ部２の先端に向かって孔３に接続したピン６のくびれ部７と同等幅のテーパー状の切れ込み部分４を設ける。バネ部２を点線１１で受け板部１の裏側に向かって約９０°で起立させ、さらに途中点線１２から左右のバネ部２の一方が上にもう一方が下に交差するように約９０°の角度でピン挿入孔軸線９の方向に以下の事項を成就するように曲げる。まずこのピアスキャッチの初期状態時に於いては、左右バネ部２にあるテーパー状の切れ込み部分４の位置がピン挿入孔軸線９上にあり、次に挿入孔軸９方向に板バネ２を板バネ８のところで挟持した状態では挿入孔軸線９上に左右バネ部２にある孔３が出現し同時に交差した受け板部１側のバネ部２の先端が反対側のバネ部２に当たるように曲げる。特に点線１２からバネ部２の先端部分は正面図２にあるように曲面を有しており板バネ８のところで挟持あるいは解放操作を行う場合常に左右の板バネの交差部分が密着した状態となるように曲げる。As shown in the developed view 8, this pierced earring catch can be made of only one integrated part. It is formed by punching one metal plate with a press and bending it. Injection molding with plastic is also possible.
A hole 10 for passing the pin 6 is formed in the center of the receiving plate portion 1. A pair of left and right spring portions 2 are arranged on the receiving plate portion 1, and a hole 3 through which the peer spin 6 passes is provided in a portion near the tip of the spring portion 2, and a constricted portion of a pin 6 connected to the hole 3 toward the tip of the spring portion 2. A tapered notch portion 4 having the same width as 7 is provided. The spring portion 2 is erected by the dotted line 11 toward the back side of the receiving plate portion 1 at about 90 °, and further, about 90 ° so that one of the left and right spring portions 2 intersects upward and the other downward from the dotted line 12 on the way. Bend in the direction of the pin insertion hole axis 9 at the angle of First, in the initial state of this pierce catch, the position of the tapered notch portion 4 in the left and right spring portions 2 is on the pin insertion hole axis 9, and then the leaf spring 2 is inserted in the direction of the insertion hole axis 9. In the state of being sandwiched at 8, holes 3 in the left and right spring portions 2 appear on the insertion hole axis 9, and the tips of the spring portions 2 on the receiving plate portion 1 side that intersect at the same time are bent so as to hit the spring portions 2 on the opposite side. In particular, the tip portion of the spring portion 2 from the dotted line 12 has a curved surface as shown in the front view 2, and when the leaf spring 8 is pinched or released, the intersecting portions of the left and right leaf springs are always in close contact with each other. Bend like.

ピアスを装着する。 ピアス本体５のピアスピン６を耳たぶに開けた穴を通し、次に本件考案のピアスキャッチにその受け板部１の表側からピン挿入孔１０に挿入するとピアスピン６は抻入孔軸線９に沿って上昇し板バネ２のテーパー状の切れ込み部分４に当たり静止する。次に左右の板バネ２が受け板部１から起立している部分８をピン挿入孔軸９方向に挟持すると左右の板バネ２に設けられた部分４が移動し孔３が挿入孔軸線９上に出現する。その時ピン６の挿入を続けると先端部とその先端部近くのピン６のくびれ部７が板バネの孔３を貫通し、ピン６は装飾体５側の根元まで挿入され静止する。つぎに部分８の挟持を解放することにより左右の板バネ２がそれぞれのバネ効果により元の位置に戻ろうとし反ピン挿入孔軸９方向に動き板バネ２にある上記孔３がピン６を左右から挟持しピン６は半固定状態になり、ピアスが快適に装着完了になる。
ピアスの脱落防止効果。 ピン６を受け板方向に動かすとピン６のくびれ部７が板バネ２にある孔３を通過する時に板バネ２がさらにバネ効果により反ピン挿入孔軸９方向に動き孔３が移動し上記孔３の先端部にあるテーパー状の切れ込み部分４が挿入孔軸９上に出現しピン６のくびれ部７を挟持するようになりピン６は完全に固定されることでピアスの脱落防止効果が発揮される。
ピアスの取り外し。 再び部分８を挿入孔軸９方向に挟持すると部分４が移動し左右の板バネ２に設けられた前述の孔３が挿入孔軸線９に出現しそのままピン６を受け板部１方向に動かすとピン６先端部近くのくびれ部７とピン先端部が孔３とピン挿入孔１０を通過しピン６を完全に解放ピアスの取り外しが完了する。Wear piercings. When the pierce spin 6 of the pierce body 5 is passed through the hole made in the earlobe and then inserted into the pin insertion hole 10 from the front side of the receiving plate portion 1 into the pierce catch of the present invention, the pierce spin 6 rises along the insertion hole axis 9. It hits the tapered notch portion 4 of the leaf spring 2 and stands still. Next, when the portion 8 in which the left and right leaf springs 2 stand up from the receiving plate portion 1 is sandwiched in the direction of the pin insertion hole axis 9, the portions 4 provided in the left and right leaf springs 2 move and the hole 3 becomes the insertion hole axis 9. Appears on. At that time, if the insertion of the pin 6 is continued, the tip portion and the constricted portion 7 of the pin 6 near the tip portion penetrate the hole 3 of the leaf spring, and the pin 6 is inserted to the root on the decorative body 5 side and stands still. Next, by releasing the pinching of the portion 8, the left and right leaf springs 2 try to return to their original positions due to the respective spring effects and move in the direction of the anti-pin insertion hole axis 9, and the hole 3 in the leaf spring 2 pushes the pin 6. The pin 6 is held in a semi-fixed state from the left and right, and the pierced earrings can be comfortably attached.
The effect of preventing the pierced earrings from falling off. When the pin 6 is moved in the direction of the plate, when the constricted portion 7 of the pin 6 passes through the hole 3 in the leaf spring 2, the leaf spring 2 further moves in the direction of the anti-pin insertion hole axis 9 due to the spring effect, and the hole 3 moves as described above. A tapered notch 4 at the tip of the hole 3 appears on the insertion hole shaft 9 to sandwich the constricted portion 7 of the pin 6, and the pin 6 is completely fixed to prevent the pierced earring from falling off. It will be demonstrated.
Removal of pierced earrings. When the portion 8 is sandwiched in the direction of the insertion hole axis 9 again, the portion 4 moves and the above-mentioned holes 3 provided in the left and right leaf springs 2 appear on the insertion hole axis 9 and the pin 6 is received and moved in the direction of the plate portion 1 as it is. The constricted portion 7 near the tip of the pin 6 and the tip of the pin pass through the hole 3 and the pin insertion hole 10 to completely release the pin 6 and the removal of the pierced earring is completed.

１ 受け板部
２ 板バネ
３ 孔
４ テーパー状の切れ込み
５ 装飾体
６ ピン
７ くびれ部
８ 起立している部分
９ ピン挿入孔軸
１０ ピン挿入孔
１１ 点線
１２ 途中点線
１５ ピアス装飾部
１６ ピン
１７ 受け板部
１８ 板バネ部
１９ 挿入孔1 Receiving plate 2 Leaf spring 3 Hole 4 Tapered notch 5 Decorative body 6 Pin 7 Constriction 8 Standing part 9 Pin insertion hole Shaft 10 Pin insertion hole 11 Dotted line 12 Midway dotted line 15 Piercing decorative part 16 Pin 17 Receiving Plate part 18 Leaf spring part 19 Insertion hole

Claims (1)

ピアスピン挿入孔を形成した受け板部と、この受け板部と一体の受け板部の裏側に向かって約９０°の角度で起立した左右一対の板バネがあり互いに隣り合う方向に弾力性を保持する。左右一対の板バネは途中からそれぞれ約９０°の角度でピン挿入孔軸線方向に曲げられており、それぞれ一方が上にもう一方が下になり交差し、それぞれの反対側の板バネが受け板部から起立し途中の９０°の角度で曲がるところの手前で終了している。左右の板バネはその上下に交差している部分の挿入孔軸線手前にピンが通る孔が設けてあり、さらにその孔につながってそれぞれの板バネ先端部に向かって孔の直径より狭いがピアスピンのくびれ部より広い幅のテーパー状の切れ込みが入れてある。
装飾体に設けたピアスピンを上記受け板部の表側からピン挿入孔に挿入すると、ピンは挿入孔軸線に沿って上昇し板バネに当たり静止する。次に左右の板バネの受け板部から起立している部分をピン挿入孔軸方向に挟持すると左右の板バネに設けられた前述挿入軸線手前にある孔が挿入孔軸線上に移動する。その時ピンの挿入を続けると先端部とその先端部近くのくびれ部が板バネの前述の孔を貫通し、ピンが装飾体側の根元まで挿入され静止する。さらに上記板バネの挟持を解放すると、左右の板バネはそれぞれのバネ効果により元の位置に戻ろうとし反ピン挿入孔軸方向に動き、板バネにある前途の孔がピンを左右から挟持しピンは半固定状態になる。そのままピンを受け板方向に動かすと、ピンのくびれ部が板バネにある前途の孔を通過する時に板バネの挟持はさらに解放され、前途の孔の先端部にあるテーパー状の切れ込み部分が挿入孔軸線上に移動ピンのくびれ部を挟持するようになりピンは完全に固定される。
次に再び板バネを上記ピン挿入孔軸方向に挟持すると、左右の板バネに設けられた前述の孔が再び挿入孔軸線に移動しそのままピンを受け板方向に動かすと、ピン先端部近くのくびれ部とピン先端部が前途の孔とピン挿入孔を通過しピンを完全に解放する構造を形成したことを特徴とするピアス用キャッチ。There is a receiving plate part with a peer spin insertion hole and a pair of left and right leaf springs that stand up at an angle of about 90 ° toward the back side of the receiving plate part integrated with this receiving plate part, and retains elasticity in the direction adjacent to each other. do. The pair of left and right leaf springs are bent in the direction of the pin insertion hole axis at an angle of about 90 ° from the middle, one of which is on the top and the other on the bottom, and the leaf springs on the opposite sides are the receiving plates. It stands up from the part and ends just before turning at a 90 ° angle on the way. The left and right leaf springs are provided with holes through which pins pass in front of the insertion hole axis at the intersections above and below, and are connected to the holes and are narrower than the diameter of the holes toward the tip of each leaf spring, but peer spin. There is a tapered notch with a width wider than the constriction.
When the peer spin provided on the decorative body is inserted into the pin insertion hole from the front side of the receiving plate portion, the pin rises along the insertion hole axis and hits the leaf spring to stand still. Next, when the portions standing up from the receiving plate portions of the left and right leaf springs are sandwiched in the pin insertion hole axial direction, the holes provided in the left and right leaf springs in front of the insertion axis move on the insertion hole axis. At that time, if the insertion of the pin is continued, the tip portion and the constricted portion near the tip portion penetrate the above-mentioned hole of the leaf spring, and the pin is inserted to the root on the decorative body side and stands still. Furthermore, when the pinching of the leaf springs is released, the left and right leaf springs try to return to their original positions by the respective spring effects and move in the direction of the anti-pin insertion hole axis, and the holes in the front of the leaf springs pinch the pins from the left and right. The pin is in a semi-fixed state. If the pin is moved in the direction of the plate by receiving the pin as it is, the pinch of the leaf spring is further released when the constricted part of the pin passes through the hole in front of the leaf spring, and the tapered notch at the tip of the hole in front is inserted. The constricted part of the moving pin is sandwiched on the hole axis, and the pin is completely fixed.
Next, when the leaf spring is held again in the axial direction of the pin insertion hole, the above-mentioned holes provided in the left and right leaf springs move to the insertion hole axis again, and when the pin is moved in the direction of the plate as it is, it is near the tip of the pin. A catch for pierced earrings characterized in that the constriction and the tip of the pin pass through the hole in the front and the pin insertion hole to form a structure that completely releases the pin.

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