JPH0450879Y2 - - Google Patents
Info
- Publication number
- JPH0450879Y2 JPH0450879Y2 JP7567690U JP7567690U JPH0450879Y2 JP H0450879 Y2 JPH0450879 Y2 JP H0450879Y2 JP 7567690 U JP7567690 U JP 7567690U JP 7567690 U JP7567690 U JP 7567690U JP H0450879 Y2 JPH0450879 Y2 JP H0450879Y2
- Authority
- JP
- Japan
- Prior art keywords
- string
- clamping
- main body
- diameter
- stopper
- 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
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000149 penetrating effect Effects 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、紐ネクタイ等の装身用紐及びヘルメ
ツト、帽子等に取付けられる締付け用紐並びにリ
ユツクサツク等の各種の袋物や衣服等に取付けら
れる紐に装着され、紐の長さや締付け具合を自由
に調節できると共に、紐を適宜の位置で締結でき
る紐止め具に関する。[Detailed description of the invention] (Field of industrial application) The present invention can be attached to accessories such as string ties, tightening strings attached to helmets, hats, etc., and various bags and clothes such as backpacks. The present invention relates to a string stopper which is attached to a string, allows the length and tightening degree of the string to be freely adjusted, and allows the string to be fastened at an appropriate position.
（従来の技術）
従来、装身用紐や締付け用紐の長さや締付け具
合を調節する紐止め具としては、例えば第１４図
乃至第１７図に示す構造のものが知られている。(Prior Art) Conventionally, as a string stopper for adjusting the length and tightening degree of an accessory string or a tightening string, those having structures shown in FIGS. 14 to 17, for example, are known.
即ち、前記紐止め具１８は、周壁に対向状の貫
通穴１９を穿設した有底筒状の本体２０と、本体
２０の貫通穴１９に合致する貫通穴２１を有し、
本体２０内へ軸芯方向へ移動自在に挿入されて係
止突起２２により抜け止めされた略軸状の嵌合子
２３と、本体２０と嵌合子２３との間に介装さ
れ、本体２０の貫通穴１９と嵌合子２３の貫通穴
２１とが齟齬状態になるように嵌合子２３を本体
２０から抜く方向へ附勢する圧縮スプリング２４
とから構成されている。 That is, the string stopper 18 has a bottomed cylindrical main body 20 with opposing through holes 19 bored in the peripheral wall, and a through hole 21 that matches the through hole 19 of the main body 20,
A substantially shaft-shaped fitting 23 is inserted into the main body 20 so as to be movable in the axial direction and is prevented from coming out by the locking protrusion 22, and the fitting 23 is interposed between the main body 20 and the fitting 23 to prevent the main body 20 from penetrating. A compression spring 24 biases the mating element 23 in a direction to remove it from the main body 20 so that the hole 19 and the through hole 21 of the mating element 23 are in a mismatched state.
It is composed of.
而して、指で嵌合子２３を本体２０内に押し込
んで各貫通穴１９，２１を合致させ、各貫通穴１
９，２１に紐２５の両端部を挿通した後、嵌合子
２３の押し込みを解除すると、嵌合子２３が圧縮
スプリング２４により本体２０から抜ける方向へ
附勢されて各貫通穴１９，２１が齟齬状態にな
り、各貫通穴１９，２１の隅部で紐２５を挾圧す
ることになる。従つて、紐２５及び紐止め具１８
は、相対的に移動不能になる。 Then, push the fitting 23 into the main body 20 with your finger to align each through hole 19 and 21, and
After inserting both ends of the string 25 through the holes 9 and 21, when the push-in of the fitting element 23 is released, the fitting element 23 is biased in the direction of coming out from the main body 20 by the compression spring 24, and the respective through holes 19 and 21 are in a misaligned state. Thus, the string 25 is clamped at the corner of each through hole 19, 21. Therefore, the string 25 and the string stopper 18
becomes relatively immobile.
一方、紐２５が挿通された状態で嵌合子２３を
本体２０内に押し込むと、各貫通穴１９，２１が
合致し、紐２５の挾圧状態が解除されることにな
る。従つて、紐２５及び紐止め具１８は、相対的
に移動可能になり、この状態で紐２５を引つ張る
か、若しくは紐止め具１８の方を紐２５に沿つて
往復移動させることによつて紐２５の長さや締付
け具合を自由に調節することができる。又、嵌合
子２３の押し込みを解除することによつて紐２５
を適宜の位置で締結することができる。 On the other hand, when the fitting 23 is pushed into the main body 20 with the string 25 inserted, the through holes 19 and 21 are aligned, and the clamping state of the string 25 is released. Therefore, the string 25 and the string stopper 18 can be moved relative to each other, and by pulling the string 25 in this state or moving the string stopper 18 back and forth along the string 25. The length and tightness of the string 25 can be adjusted freely. Also, by releasing the push-in of the fitting 23, the string 25
can be fastened at an appropriate position.
（考案が解決しようとする課題）
ところで、従来の紐止め具１８は、本体２０の
貫通穴１９と嵌合子２３の貫通穴２１とで紐２５
を挾圧する構成となつている為、紐２５の長さや
締付け具合を調節する際には必ず嵌合子２３を本
体２０内へ押し込んで紐２５の挾圧状態を解除し
なければならず、然も嵌合子２３を常時指で押圧
しておかなければならなかつた。その結果、紐２
５の長さや締付け具合を簡単に調節することがで
きず、操作性に劣ると云う問題があつた。(Problem to be solved by the invention) By the way, the conventional string stopper 18 has a through hole 19 of the main body 20 and a through hole 21 of the fitting 23,
When adjusting the length and tightness of the string 25, it is necessary to push the fitting 23 into the main body 20 to release the clamping state of the string 25. It was necessary to constantly press the fitting 23 with a finger. As a result, string 2
There was a problem in that the length and tightening condition of 5 could not be easily adjusted, resulting in poor operability.
又、紐止め具１８を紐２５に装着したときには
紐止め具１８が紐２５と直交状態になつて紐２５
から外方へ大きく突出した格好になる為、紐止め
具１８が邪魔になつたり、或いは美感を損うと云
う問題もあつた。 Further, when the string stopper 18 is attached to the string 25, the string stopper 18 becomes orthogonal to the string 25, and the string 25
Since the string holder 18 protrudes outward from the rim, there are problems in that the string stopper 18 becomes a nuisance or detracts from its aesthetic appearance.
本考案は、上記の目的を解消する為に創案され
たものであり、その目的は操作性に優れていると
共に、紐への装着時に邪魔になつたり、美感を損
うことのない紐止め具を提供するにある。 The present invention was devised to solve the above-mentioned purpose, and the purpose is to provide a string stopper that is not only easy to operate, but also does not get in the way when attached to a string and does not impair its aesthetic appearance. is to provide.
（課題を解決する為の手段）
上記目的を達成する為に、本考案の紐止め具
は、内周面に縮径部が形成された略筒状の本体
と、先端部側に本体の縮径部に内接して縮拡径し
得るコレツト状の挾持部を備え、その挾持部が本
体の縮径部に軸芯方向へ移動自在に挿通されて本
体から抜け止めされた略筒状の挾持体と、本体と
挾持体との間に介装され、挾持体の挾持部が本体
の縮径部によつて縮径すべく挾持体を本体から抜
く方向へ附勢する弾性体とから構成したものであ
る。(Means for Solving the Problems) In order to achieve the above object, the string stopper of the present invention has a substantially cylindrical main body with a reduced diameter portion formed on the inner circumferential surface, and a reduced diameter portion of the main body on the distal end side. A substantially cylindrical clamp comprising a collet-shaped clamping part that is inscribed in the diameter part and capable of contracting and expanding the diameter, and the clamping part is inserted through the diameter-reducing part of the main body so as to be movable in the axial direction and is prevented from coming off from the main body. and an elastic body that is interposed between the main body and the clamping body and biases the clamping body in a direction in which the clamping body is pulled out from the main body so that the diameter of the clamping part of the clamping body is reduced by the diameter reducing part of the main body. It is something.
（作用）
紐止め具は、常時挾持体が弾性体によつて本体
から抜ける方向へ附勢されて居り、その挾持部は
本体の縮径部によつて縮径状態になつている。(Function) In the string stopper, the clamping body is always biased by the elastic body in the direction in which it comes out of the main body, and the clamping part is in a reduced diameter state by the diameter-reduced portion of the main body.
而して、挾持体を指で本体内に押し込むと、挾
持部が拡径し、挾持体へ紐が挿通可能になる。こ
の状態で挾持体に紐を挿通し、挾持体の押し込み
を解除すると、挾持体が弾性体によつて本体から
抜ける方向へ附勢され、挾持部が縮径部によつて
縮径して紐を挾持することになる。 When the clamping body is pushed into the main body with fingers, the diameter of the clamping part expands, allowing the string to be inserted into the clamping body. In this state, when the string is inserted into the clamping body and the pressing of the clamping body is released, the clamping body is biased in the direction of coming out from the main body by the elastic body, and the diameter of the clamping part is reduced by the diameter reducing part, and the string is tied. will be held in place.
このとき、挾持体の挾持部がコレツト状を呈し
ている為、本体を摘んだ状態で紐を挾持体の基端
部側から先端部側方向へ引つ張るか、若しくは紐
を摘んだ状態で紐止め具自体を前記と逆方向へ紐
に沿つて移動させると、挾持体が紐との摩擦によ
つて本体内に若干量だけ入り込み、挾持部が若干
拡径することになる。その為、紐及び紐止め具
は、相対的に一方向へのみ移動可能となる。 At this time, since the clamping part of the clamping body has a collet-like shape, either pull the string from the proximal end of the clamping body toward the distal end while pinching the main body, or When the string stopper itself is moved along the string in the opposite direction, the clamping body will enter the main body by a small amount due to friction with the string, and the diameter of the clamping portion will expand slightly. Therefore, the string and the string stopper are relatively movable only in one direction.
又、紐を前記と逆方向に引つ張るか、若しくは
紐止め具自体を前記と逆方向に移動させる場合、
挾持体が紐との摩擦によつて本体から若干量引き
出され、挾持部が更に縮径することになり、この
方向へは紐及び紐止め具は移動不能になる。 Also, when pulling the string in the opposite direction or moving the string stopper itself in the opposite direction,
The clamping body is pulled out from the main body by a certain amount due to friction with the string, and the diameter of the clamping portion is further reduced, making it impossible for the strap and the string stopper to move in this direction.
このように、この紐止め具を用いると、挾持体
を操作しなくても、一方向へは紐及び紐止め具を
自由に移動させることができる為、紐の長さや締
付け具合を簡単且つ容易に調節することができ、
操作性に優れたものとなる。 In this way, by using this string stopper, the string and string stopper can be moved freely in one direction without operating the clamping body, so the length of the string and the degree of tightening can be easily and easily adjusted. can be adjusted to
It provides excellent operability.
又、紐止め具は、紐へ装着したときには紐に沿
う格好になる為、紐から外方へ大きく突出するこ
ともない。その結果、紐止め具が邪魔になつた
り、美感を損うと云うこともない。 Furthermore, since the string stopper fits along the string when attached to the string, it does not protrude outward from the string. As a result, the string stopper does not get in the way or spoil the aesthetics.
一方、紐が挿通された状態で挾持体を本体内に
押し込むと、挾持部が拡径して紐の挾持状態が解
除され、紐及び紐止め具を往復移動させることが
できる。 On the other hand, when the clamping body is pushed into the main body with the string inserted, the diameter of the clamping part expands, the clamping state of the cord is released, and the string and the strap stopper can be moved back and forth.
このようにして、挾持体を押圧操作せずに紐及
び紐止め具を一方向へ移動させるか、若しくは挾
持体を押圧操作して紐及び紐止め具を往復移動さ
せることによつて、紐の長さや締付け具合を自由
に調節することができ、又、紐を適宜の位置で締
結することができる。 In this way, the string and the string stopper can be moved in one direction without pressing the clamping body, or the string and the strap stopper can be moved back and forth by pressing the clamping body. The length and tightness can be adjusted freely, and the string can be tied at an appropriate position.
（実施例）
以下、本考案の実施例を図面に基づいて詳細に
説明する。(Example) Hereinafter, an example of the present invention will be described in detail based on the drawings.
第１図は本考案の実施例に係る紐止め具１の分
解正面図であつて、当該紐止め具１は、本体２
と、挾持体３と、弾性体４とから構成されてい
る。 FIG. 1 is an exploded front view of a string stopper 1 according to an embodiment of the present invention, and the string stopper 1 has a main body 2.
, a clamping body 3, and an elastic body 4.
前記本体２は、略筒状を呈し、合成樹脂材によ
り一体的に形成されて居り、その内周面の略中間
位置には内方へ環状に突出する縮径部５が形成さ
れている。又、縮径部５内面には軸方向へ延びる
円形のストレート面６と、ストレート面６に連続
して水平方向へ延びる係止面７と、係止面７に連
続して外方へ向つて漸次拡径するテーパ面８とが
夫々形成されている。 The main body 2 has a substantially cylindrical shape and is integrally formed from a synthetic resin material, and has a reduced diameter portion 5 that annularly protrudes inward at a substantially intermediate position on its inner circumferential surface. Further, on the inner surface of the reduced diameter portion 5, there is a circular straight surface 6 extending in the axial direction, a locking surface 7 that extends horizontally continuously from the straight surface 6, and a locking surface 7 that extends outward continuously from the locking surface 7. A tapered surface 8 whose diameter gradually increases is formed.
前記挾持体３は、略筒状を呈し、合成樹脂材に
より一体的に形成されて居り、先端部側には本体
２の縮径部５に内接して縮拡径し得るコレツト状
の挾持部９を備え、その挾持部９が本体２の縮径
部５に軸芯方向へ移動自在に嵌挿されて本体２か
ら抜け止めされている。 The clamping body 3 has a substantially cylindrical shape and is integrally formed of a synthetic resin material, and has a collet-shaped clamping part inscribed in the diameter reducing part 5 of the main body 2 and capable of contracting and expanding the diameter on the tip side. 9, the holding portion 9 is fitted into the reduced diameter portion 5 of the main body 2 so as to be movable in the axial direction, and is prevented from coming off from the main body 2.
本実施例に於いては、挾持体３は、第６図乃至
第１０図に示す如く、外周面が段付きに形成され
て本体２に挿入される筒部１０と、筒部１０の上
端に連設されて本体２と同径のフランジ部１１
と、筒部１０の下端に連設されて本体２の縮径部
５に挿通される縮拡径自在なコレツト状の挾持部
９とから構成されている。 In this embodiment, as shown in FIGS. 6 to 10, the clamping body 3 includes a cylindrical portion 10 whose outer peripheral surface is stepped and inserted into the main body 2, and a cylindrical portion 10 at the upper end of the cylindrical portion 10. A flange portion 11 that is connected in series and has the same diameter as the main body 2
and a collet-shaped holding part 9 which is connected to the lower end of the cylindrical part 10 and inserted into the reduced diameter part 5 of the main body 2, and whose diameter can be freely contracted and expanded.
前記挾持部９は、筒部１０の下端部に等間隔毎
に連設されて可撓性並びに弾性を有する四本の挾
持片１２から成り、各挾持片１２の下部は横断面
形状略扇形に形成され、その外側面には下方へ向
つて漸次拡径して縮径部５のストレート面６と係
止面７の境界部分に内接する上部テーパ面１３
と、下方へ向かつて漸次縮径して縮径部５への挿
入を容易にする下部テーパ面１４とが夫々形成さ
れている。 The clamping part 9 consists of four flexible and elastic clamping pieces 12 that are arranged at equal intervals on the lower end of the cylindrical part 10, and the lower part of each clamping piece 12 has a substantially fan-shaped cross section. An upper tapered surface 13 is formed on the outer surface and gradually expands in diameter downward and is inscribed in the boundary between the straight surface 6 of the diameter-reduced portion 5 and the locking surface 7.
and a lower tapered surface 14 that gradually reduces in diameter downward and facilitates insertion into the reduced-diameter portion 5.
又、上部テーパ面１３と下部テーパ面１４との
境界部分には縮径部５のテーパ面８に内接すると
共に係止面７に当合する段部１５が形成されてい
る。 Further, a step portion 15 is formed at the boundary between the upper tapered surface 13 and the lower tapered surface 14, and is inscribed in the tapered surface 8 of the reduced diameter portion 5 and abuts on the locking surface 7.
更に、各挾持片１２の下部内面は紐１７を良好
に挾持できるように突条１６に形成されている。 Further, the lower inner surface of each clamping piece 12 is formed into a protrusion 16 so that the string 17 can be clamped well.
尚、各挾持片１２は、常時筒部１０の軸芯と平
行状態になつて居り、内方へ弾性変形可能となつ
ている。 Note that each clamping piece 12 is always in a state parallel to the axis of the cylindrical portion 10 and can be elastically deformed inward.
前記弾性体４は、本体２の縮径部５と挾持体３
の筒部１０との間に介設されて居り、挾持体３の
挾持部９が本体２の縮径部５によつて縮径すべく
挾持体３を本体２から抜く方向へ附勢するもので
ある。本実施例に於いては、弾性体４には圧縮ス
プリングが使用されている。 The elastic body 4 is connected to the reduced diameter portion 5 of the main body 2 and the clamping body 3.
The clamping part 9 of the clamping body 3 is biased in the direction of pulling out the clamping body 3 from the main body 2 so that the diameter is reduced by the diameter reducing part 5 of the main body 2. It is. In this embodiment, a compression spring is used as the elastic body 4.
而して、前記紐止め具１は、挾持体３の挾持部
９に弾性体４を外嵌し、挾持体３を挾持部９側か
ら本体２内に圧入し、挾持部９を縮径部５に挿通
することによつて組立てられる。 The string stopper 1 is constructed by fitting the elastic body 4 onto the clamping part 9 of the clamping body 3, press-fitting the clamping body 3 into the main body 2 from the clamping part 9 side, and connecting the clamping part 9 to the reduced diameter part. 5 to be assembled.
この紐止め具１は、常時挾持体３が弾性体４の
附勢力によつて本体２から抜ける方向へ附勢され
ている。この状態に於いて、挾持体３は、挾持部
９の段部１５が縮径部５の係止面７に当合してい
る為、本体２から抜け止めされている。又、挾持
体３の挾持部９は、各挾持片１２の上部テーパ面
１３が縮径部５のストレート面６と係止面７の境
界部分に内接し、各挾持片１２を内方へ弾性変形
させている為、縮径状態となつている（第５図参
照）。 This string stopper 1 is always biased in the direction in which the clamping body 3 is pulled out of the main body 2 by the biasing force of the elastic body 4. In this state, the clamping body 3 is prevented from coming off from the main body 2 because the stepped part 15 of the clamping part 9 is in contact with the locking surface 7 of the reduced diameter part 5. Further, in the clamping part 9 of the clamping body 3, the upper tapered surface 13 of each clamping piece 12 is inscribed in the boundary between the straight surface 6 of the reduced diameter part 5 and the locking surface 7, and the clamping part 9 of the clamping body 3 is elastically moved inward. Because it is deformed, it is in a reduced diameter state (see Figure 5).
前記状態から挾持体３を指で弾性体４の附勢力
に抗して本体２内に押し込むと、各挾持片１２が
外方へ弾性復帰し、挾持部９は拡径状態となり、
挾持体３へ紐１７が挿通可能となる（第１１図参
照）。 When the clamping body 3 is pushed into the main body 2 with fingers against the biasing force of the elastic body 4 from the above state, each clamping piece 12 elastically returns to the outside, and the clamping part 9 becomes in an enlarged diameter state.
The string 17 can now be inserted into the clamping body 3 (see FIG. 11).
そして、挾持部９を拡径させて挾持体３に紐１
７の両端部を挿通し、挾持体３の押し込みを解除
すると、挾持体３が弾性体４によつて本体２から
抜ける方向へ附勢され、挾持部９が縮径部５によ
つて縮径し、紐１７を挾持することになる（第１
３図参照）。 Then, the diameter of the clamping part 9 is expanded and the string 1 is attached to the clamping body 3.
When both ends of 7 are inserted and the pushing of the clamping body 3 is released, the clamping body 3 is urged in the direction of coming out from the main body 2 by the elastic body 4, and the diameter of the clamping part 9 is reduced by the diameter reducing part 5. Then, the string 17 will be clamped (first
(See Figure 3).
このとき、挾持体３の挾持部９がコレツト状を
呈している為、本体２を摘んだ状態で紐１７を挾
持体３の基端部側から先端部側方向へ引つ張る
か、若しくは紐１７を摘んだ状態で紐止め具１自
体を前記と逆方向へ紐１７に沿つて移動させる
と、挾持体３が紐１７との摩擦によつて本体２内
に若干量だけ入り込み、挾持部３が若干拡径する
ことになる。その為、紐１７及び紐止め具１は、
相対的に一方向へのみ移動可能となる。 At this time, since the clamping part 9 of the clamping body 3 has a collet shape, the string 17 can be pulled from the proximal end side of the clamping body 3 toward the distal end side while the main body 2 is being held, or the string 17 can be When the string stopper 1 itself is moved in the opposite direction along the string 17 with the string 17 being held, the clamping body 3 will enter the main body 2 by a small amount due to friction with the cord 17, and the clamping portion 3 will be slightly enlarged. Therefore, the string 17 and string stopper 1 are
It is relatively movable in only one direction.
又、紐１７を前記と逆方向に引つ張るか、若し
くは紐止め具１自体を前記と逆方向に移動させる
場合、挾持体３が紐１７との摩擦によつて本体２
から若干量引き出され、挾持部３が更に縮径する
ことになり、この方向へは紐１７及び紐止め具１
は移動不能となる。 Furthermore, when the string 17 is pulled in the opposite direction or the string stopper 1 itself is moved in the opposite direction, the clamping body 3 is caused by friction with the string 17 to cause the main body 2 to move.
, and the clamping part 3 further reduces in diameter, and the string 17 and string stopper 1 are pulled out in this direction.
becomes immobile.
一方、紐１７が挿通された状態で挾持体３を本
体２内に押し込むと、挾持部９が拡径して紐１７
の挾持状態が解除され、紐１７及び紐止め具１を
往復移動させることができる。 On the other hand, when the clamping body 3 is pushed into the main body 2 with the string 17 inserted, the diameter of the clamping part 9 expands and the cord 17
The clamping state is released, and the string 17 and the string stopper 1 can be moved back and forth.
このようにして、挾持体３を操作せずに紐１７
及び紐止め具１を一方向へ移動させるか、若しく
は挾持体３を押圧操作して紐１７及び紐止め具１
を往復移動させることによつて、紐１７の長さや
締付け具合を自由に調節することができ、又、紐
１７を適宜の位置で締結することができる。 In this way, the string 17 can be removed without operating the clamping body 3.
Then, move the string stopper 1 in one direction or press the clamp 3 to remove the string 17 and the string stopper 1.
By moving the string back and forth, the length and tightness of the string 17 can be freely adjusted, and the string 17 can be fastened at an appropriate position.
尚、上記実施例では、本体２及び挾持体３を合
成樹脂材により形成したが、これらを金属材によ
り形成しても良い。 In the above embodiment, the main body 2 and the clamping body 3 are made of synthetic resin, but they may also be made of metal.
上記実施例では、縮径部５の内面にストレート
面６、係止面７及びテーパ面８を形成したが、縮
径部５の断面形状はこれに限定されるものではな
く、挾持部９を縮拡径できて挾持部９を縮径部５
から抜け止めできれば、如何なる形状であつても
良い。 In the above embodiment, the straight surface 6, the locking surface 7, and the tapered surface 8 were formed on the inner surface of the reduced diameter portion 5, but the cross-sectional shape of the reduced diameter portion 5 is not limited to this. The diameter of the clamping part 9 can be reduced and expanded to reduce the diameter of the part 5.
It may have any shape as long as it can be prevented from coming off.
上記実施例では、挾持部９を四本の挾持片１２
から構成したが、二本、三本若しくは五本以上の
挾持片１２で構成するようにしても良い。 In the above embodiment, the clamping portion 9 is connected to the four clamping pieces 12.
However, it may be configured with two, three, five or more clamping pieces 12.
上記実施例では、挾持体３に紐１７を二本挿通
したが、一本だけ挿通するようにしても良い。 In the above embodiment, two strings 17 are inserted through the clamping body 3, but only one string 17 may be inserted.
（考案の効果）
上述の通り、本考案の紐止め具は、内周面に縮
径部を有する略筒状の本体に、先端部側に縮拡径
自在なコレツト状の挾持部を有する略筒状の挾持
体を挿入し、本体と挾持体との間に挾持体を本体
から抜く方向へ附勢する弾性体を介設して挾持部
を縮径部によつて縮径させ、このコレツト状の挾
持部で紐を挾持する構成とした為、紐を所定の方
向へ引つ張るか、若しくは紐止め具自体を紐に沿
つて所定方向へ移動させると、挾持体が紐との摩
擦によつて本体内に若干量だけ入り込んで挾持部
が若干拡径し、紐及び紐止め具は一方向へのみ移
動可能となる。(Effects of the invention) As described above, the string stopper of the present invention has a generally cylindrical main body having a diameter-reduced portion on the inner circumferential surface, and a collet-shaped clamping portion that can be freely contracted and expanded in diameter on the distal end side. A cylindrical clamping body is inserted, an elastic body is interposed between the main body and the clamping body to urge the clamping body in a direction to remove it from the main body, and the diameter of the clamping part is reduced by the diameter reducing part. Since the string is held by a shaped holding part, when the string is pulled in a predetermined direction or the string stopper itself is moved in a given direction along the string, the holding part will cause friction with the string. Therefore, it enters the main body by a small amount, and the diameter of the clamping portion expands slightly, allowing the string and the string stopper to move in only one direction.
このように、本考案の紐止め具は、挾持体を指
で押圧操作しなくても、紐及び紐止め具を一方向
へのみ自由に移動させることができる為、紐の長
さや締付け具合等を極めて簡単且つ容易に調節す
ることができ、操作性に優れたものとなる。 In this way, the string stopper of the present invention allows the string and string stopper to be moved freely in one direction only without pressing the clamping body with fingers, so it is possible to adjust the length of the string, the tightness, etc. can be adjusted extremely simply and easily, resulting in excellent operability.
又、紐止め具は、略筒状の本体内に略筒状の挾
持体を挿入し、挾持体に紐を挿通する構成とした
為、紐への装着時には紐に沿う格好になる。その
結果、紐止め具は、紐から外方へ大きく突出する
こともなく、紐への装着時に邪魔になつたり、美
感を損うと云うこともない。 In addition, the string stopper has a structure in which a substantially cylindrical clamp body is inserted into a substantially cylindrical main body, and a string is inserted through the clamp body, so that when attached to a string, it will fit along the string. As a result, the string stopper does not protrude outwardly from the string, does not get in the way when it is attached to the string, and does not impair its aesthetic appearance.
第１図は本考案の実施例に係る紐止め具の一部
破断分解正面図、第２図は紐止め具を組立てた状
態の正面図、第３図は同じく平面図、第４図は同
じく底面図、第５図は同じく縦断面図、第６図は
紐止め具の挾持体の正面図、第７図は挾持体の底
面図、第８図は第６図のＡ−Ａ線断面図、第９図
は第７図のＢ−Ｂ線断面図、第１０図は第７図の
Ｃ−Ｃ線断面図、第１１図は挾持体を本体に押し
込んだ状態の紐止め具の縦断面図、第１２図は同
じく底面図、第１３図は紐を挾持した状態の紐止
め具の縦断面図、第１４図は従来の紐止め具の正
面図、第１５図は第１４図のＤ−Ｄ線断面図、第
１６図は嵌合子を本体内に押し込んだ状態の紐止
め具の縦断面図、第１７図は紐を挾圧した状態の
紐止め具の縦断面図である。
１は紐止め具、２は本体、３は挾持体、４は弾
性体、５は縮径部、９は挾持部。
Fig. 1 is a partially broken exploded front view of a string stopper according to an embodiment of the present invention, Fig. 2 is a front view of the assembled string stopper, Fig. 3 is a plan view, and Fig. 4 is the same. A bottom view, FIG. 5 is a vertical sectional view, FIG. 6 is a front view of the clamping body of the string stopper, FIG. 7 is a bottom view of the clamping body, and FIG. 8 is a cross-sectional view taken along the line A-A in FIG. 6. , Fig. 9 is a cross-sectional view taken along the line B-B in Fig. 7, Fig. 10 is a cross-sectional view taken along the line C-C in Fig. 7, and Fig. 11 is a longitudinal cross-section of the string stopper with the clamp body pushed into the main body. 12 is a bottom view, FIG. 13 is a longitudinal sectional view of the string stopper with the string held in place, FIG. 14 is a front view of the conventional string stopper, and FIG. 15 is the D of FIG. 14. -D line sectional view, FIG. 16 is a longitudinal sectional view of the string stopper with the fitting pushed into the main body, and FIG. 17 is a longitudinal sectional view of the string stopper with the string clamped. 1 is a string stopper, 2 is a main body, 3 is a clamping body, 4 is an elastic body, 5 is a reduced diameter part, and 9 is a clamping part.
Claims (1)
と、先端部側に本体２の縮径部５に内接して縮拡
径し得るコレツト状の挾持部９を備え、その挾持
部９が本体２の縮径部５に軸芯方向へ移動自在に
挿通されて本体２から抜け止めされた略筒状の挾
持体３と、本体２と挾持体３との間に介装され、
挾持体３の挾持部９が本体２の縮径部５によつて
縮径すべく挾持体３を本体２から抜く方向へ附勢
する弾性体４とから構成したことを特徴とする紐
止め具。 A substantially cylindrical main body 2 with a reduced diameter portion 5 formed on the inner circumferential surface
and a collet-shaped clamping part 9 that is inscribed in the diameter-reduced part 5 of the main body 2 and can be contracted and expanded in diameter on the distal end side, and the clamping part 9 is movable in the axial direction in the diameter-reduced part 5 of the main body 2. A substantially cylindrical clamping body 3 is inserted into the body 2 and prevented from coming off from the main body 2, and is interposed between the main body 2 and the clamping body 3,
A string stopper characterized in that the clamping part 9 of the clamping body 3 is composed of an elastic body 4 that urges the clamping part 3 in a direction to be removed from the main body 2 so that the diameter is reduced by the diameter reducing part 5 of the main body 2. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7567690U JPH0450879Y2 (en) | 1990-07-17 | 1990-07-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7567690U JPH0450879Y2 (en) | 1990-07-17 | 1990-07-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0434909U JPH0434909U (en) | 1992-03-24 |
| JPH0450879Y2 true JPH0450879Y2 (en) | 1992-12-01 |
Family
ID=31616462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7567690U Expired JPH0450879Y2 (en) | 1990-07-17 | 1990-07-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0450879Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5215566B2 (en) * | 2007-01-25 | 2013-06-19 | 利富高（香港）有限公司 | Tie fastener |
| WO2020204023A1 (en) * | 2019-04-02 | 2020-10-08 | 株式会社ニフコ | Cord fastener |
-
1990
- 1990-07-17 JP JP7567690U patent/JPH0450879Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0434909U (en) | 1992-03-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3323281B2 (en) | Strap fastening | |
| US6709419B2 (en) | Short catheter | |
| US6059632A (en) | Hula hoop and coupling member therefor | |
| JPH0754159B2 (en) | Pipe fitting | |
| JP4067257B2 (en) | Pipe connection structure | |
| JP2000300310A (en) | Buckle for string holder | |
| JPH0450879Y2 (en) | ||
| JPH0532820U (en) | Control cable connection structure | |
| JP4412816B2 (en) | Pipe connection structure | |
| JPH053052Y2 (en) | ||
| US4074396A (en) | Clasp with enclosed pin | |
| JP3545301B2 (en) | Pipe connection structure | |
| JPH0547843Y2 (en) | ||
| JPS6330256Y2 (en) | ||
| JPH0175694U (en) | ||
| JPS5925375Y2 (en) | Tampon insertion tool | |
| JPS632717Y2 (en) | ||
| KR960002718Y1 (en) | Connecting device of a necklace | |
| JP2511427Y2 (en) | Door knob | |
| JPS6330872Y2 (en) | ||
| KR930005030Y1 (en) | Settlements for bag | |
| JPS5921793Y2 (en) | Tampon insertion tool | |
| JPH0715446Y2 (en) | Cufflinks | |
| JPS6320327Y2 (en) | ||
| JPS638381Y2 (en) |