JP3134101U

JP3134101U - String retaining bracket

Info

Publication number: JP3134101U
Application number: JP2007003801U
Authority: JP
Inventors: 守小島
Original assignee: KIYOHARA & CO., LTD.
Current assignee: KIYOHARA & CO., LTD.
Priority date: 2007-05-24
Filing date: 2007-05-24
Publication date: 2007-08-02
Anticipated expiration: 2017-05-24

Abstract

【課題】本考案は紐の抜け止め金具に関し、衣服の襟元を開閉するとか、脇やウェストの幅を広狭調節する紐の先端部外周に取付けたり、襟元を飾るループタイの先端部外周に取付けられ、その重錘機能により紐の先端部を垂れ下げて抜けを防止し、装飾性に優れる。
【解決手段】筒状の抜止め金具本体１と、紐挿入孔２内に嵌脱可能に挿入される可撓脚部４,４とを備え、前記紐挿入孔の他端側から挿入される紐３を前記可撓脚部が挟着し、前記可撓脚部が、鍔付きのキャップ部５を設け、先端側には抜止め金具本体内への挿入時に、紐挿入孔の内周壁面６にて半径方向Ｒに縮径され、紐の先端部３ａの外周に食い込む係止爪４ａ,４ａを設けた。
【選択図】図１The present invention relates to a metal fitting for retaining a string, which is attached to the outer periphery of the end of a loop tie that opens and closes the neck of a garment, adjusts the width of a side or a waist, and adjusts the width of the side or waist. Because of its weight function, the tip of the string is hung down to prevent it from slipping out and has excellent decorativeness.
SOLUTION: A cylindrical retaining metal fitting body 1 and flexible leg portions 4 and 4 which are removably inserted into a string insertion hole 2 are inserted from the other end side of the string insertion hole. The flexible leg sandwiches the string 3, the flexible leg is provided with a cap part 5 with a hook, and the inner peripheral wall surface of the string insertion hole is inserted into the retaining metal body at the tip side. 6, locking claws 4a, 4a that are reduced in diameter in the radial direction R and bite into the outer periphery of the tip 3a of the string are provided.
[Selection] Figure 1

Description

本考案は紐の抜け止め金具に関し、例えば衣服の襟元を開閉するとか、脇やウェストの幅を広狭調節したりするのに用いる紐の先端部外周に取付けられたり、襟元を飾るためのループタイの先端部外周に取付けられることにより、その加重による重錘機能により紐の先端部を垂れ下げて抜けを防止し、装飾性にも優れたものにするものである。 The present invention relates to a string retaining bracket, for example, a loop tie that is attached to the outer circumference of a string used to open and close the neck of clothes, adjust the width of a side or waist, and decorate the neck. By being attached to the outer periphery of the distal end portion, the weight function due to the weight is used to hang the distal end portion of the string to prevent it from coming out and to have excellent decorativeness.

従来、例えばループタイの紐体の両端に取付けられることによって重しと、装飾を兼ねた紐の抜け止め体として筒状の金具を紐の先端部に嵌着させるものがあった（例えば特許文献１参照）。
特開平９−２５００１４号公報 2. Description of the Related Art Conventionally, for example, there is one in which a cylindrical metal fitting is fitted to the leading end portion of a string as a string retaining member that also serves as a decoration and attached to both ends of a string body of a loop tie (for example, Patent Document 1). reference).
Japanese Patent Laid-Open No. 9-250014

しかしながら、特許文献１に記載の上記従来の紐の抜け止め体は、筒状の金具を紐体の両端に嵌着するので、抜け止め体を紐の両端に取り付けるのには、先ず紐体の両端に粘着テープを捲回することにより紐の繊維の解れを防止するのと、紐体を抜け止め体内に挿入するための挿入作業を円滑に行うようにする。そして、接着剤を塗布して紐体の両端を抜け止め体内に挿入し、その後、接着剤を固化させることにより、紐体の両端に抜け止め体を取り付けるものであるので、前述の紐体の両端への粘着テープの捲回工程、接着剤の塗布工程等、取付工程のように工程数が多くなり、しかも、紐体の両端に抜け止め体を取り付けるのに接着剤が固化するのに多くの時間を要するため、取付時の作業効率が低いものであった。 However, since the above-described conventional string retaining body described in Patent Document 1 has a cylindrical metal fitting fitted to both ends of the string body, first of all, to attach the retaining body to both ends of the string, By winding the adhesive tape on both ends, the string fibers are prevented from being unwound and the stringer is prevented from coming off and inserted smoothly into the body. Then, by applying an adhesive and inserting both ends of the string body into the retaining body, and then solidifying the adhesive, the retaining body is attached to both ends of the string body. The number of processes is increased as in the attachment process, such as the adhesive tape winding process and adhesive application process on both ends, and the adhesive is solidified to attach the stoppers to both ends of the string. Therefore, the work efficiency at the time of installation was low.

また、特許文献１に記載の上記従来の紐の抜け止め体は、抜け止め体としての筒状の金具内に設けた紐挿入孔の下端は開口されて露呈されたたままなので、上述のように紐挿入孔内に挿入されて取付けられた紐が、下方より見え、外観的に不体裁であったり、ゴミが紐挿入孔内に侵入し易いという欠点があった。しかも、長期間の使用により紐を形成する繊維の解れが抜け止め体の外部に露出し、繊維が疲労により摩耗したり、接着剤が劣化することによって結局、紐に取付けた抜け止め体が、紐から抜け落ちるという欠点があった。 Moreover, since the lower end of the string insertion hole provided in the cylindrical metal fitting as the retaining member remains open and exposed in the conventional string retaining member described in Patent Document 1, as described above. The string inserted into the string insertion hole and attached to the string is visible from below, and the appearance is unsightly, and there is a drawback that dust easily enters the string insertion hole. In addition, the fibers that form the string after long-term use are exposed to the outside of the retaining body, and the fibers are worn out due to fatigue or the adhesive deteriorates. There was a drawback of falling off the string.

本考案は、上記欠点に鑑みなされたものであり、抜止め金具本体内への紐の挿入、取付作業が短時間のうちに作業効率良く、確実に行え、また、紐挿入孔内に挿入されて取付けられる紐が、下方より見えるという、外観的な不体裁がなく、デザイン的な装飾性に優れ、しかも、ゴミが侵入し易かったり、長期間の使用により紐を形成する繊維の解れが抜止め金具本体の外部に露出することがなく構造堅牢に抜け止め体を取付けることができ、さらには、製作、加工が容易で製作コストが安価であり、構造堅牢な紐の抜け止め金具を提供することを目的とする。 The present invention has been made in view of the above-mentioned drawbacks, and the insertion and attachment of the string into the retaining metal fitting body can be performed efficiently and reliably in a short time, and is inserted into the string insertion hole. The attached string is visible from the bottom, has no external appearance, is excellent in decorative design, and dust can easily enter, and the fibers that form the string after long-term use can be removed. It is possible to attach the retaining body to the structure robustly without being exposed to the outside of the stopper body, and to provide a structure-retaining string retaining bracket that is easy to manufacture and process and inexpensive to manufacture. For the purpose.

本考案は上記課題に鑑みなされ、請求項１に記載の考案は、
筒状の抜止め金具本体と、
該抜止め金具本体の取付側の一端に臨まれる紐挿入孔内に嵌脱可能に挿入される対向した可撓脚部とを備え、
前記抜止め金具本体の前記紐挿入孔の他端側から挿入される紐を前記可撓脚部が挟着し、
前記可撓脚部が、取付側の一端に臨まれる前記紐挿入孔内に嵌脱可能な鍔付きのキャップ部を基端側に有し、その先端側には前記抜止め金具本体内への挿入時に、該抜止め金具本体の内周壁面の押圧にて半径方向に縮径し、前記紐挿入孔の他端から挿入される紐の先端部外周に係脱可能に食い込む係止爪を内側に向けて有していることを特徴とする。 This invention is made in view of the said subject, The invention of Claim 1 is the following.
A tubular retaining bracket body,
An opposing flexible leg that is removably inserted into a string insertion hole facing one end of the retaining metal fitting on the attachment side,
The flexible leg sandwiches a string inserted from the other end side of the string insertion hole of the retaining metal fitting body,
The flexible leg portion has a cap portion with a hook that can be fitted and removed in the string insertion hole facing one end on the attachment side on the proximal end side, and the distal end side thereof is connected to the retaining bracket main body. When inserting, the locking claw that radially shrinks by pressing the inner peripheral wall surface of the retaining metal fitting body and detachably bites into the outer periphery of the tip of the cord inserted from the other end of the cord insertion hole. It is characterized by having toward the.

また、本考案の請求項２に記載の考案は、請求項１において、前記内側壁面が、前記抜止め金具本体の内周に、一端側、および他端側から軸長方向の略中間に向かって次第に勾配が増大して前記抜止め金具本体の前記可撓脚部が摩擦係合可能に全体が略山形の斜面部に形成されたことを特徴とする。 Further, the invention described in claim 2 of the present invention is that in claim 1, the inner wall surface faces the inner circumference of the retaining metal fitting body from one end side and from the other end side to a substantially middle in the axial direction. The slope gradually increases, and the flexible leg portion of the retaining metal main body is formed in a substantially angled slope portion so as to be frictionally engageable.

また、本考案の請求項３に記載の考案は、請求項１または２において、前記抜止め金具本体が、その外形は円筒形、または、三角形、四角形、五角形、六角形、八角形等の多角形の何れかに形成され、前記紐挿入孔は横断面略円形に形成されることを特徴とする。 Further, the invention described in claim 3 of the present invention is the invention as set forth in claim 1 or 2, wherein the main body of the retaining metal fitting has a cylindrical shape or a triangular shape, a quadrangular shape, a pentagonal shape, a hexagonal shape, an octagonal shape or the like. The string insertion hole is formed in any one of square shapes, and has a substantially circular cross section.

また、本考案の請求項４に記載の考案は、請求項１または２において、前記抜止め金具本体が、その外形は横断面ロ形に形成され、前記紐挿入孔は横断面が平紐を挿入可能に横断面がロ形に形成されることを特徴とする。 According to a fourth aspect of the present invention, in the first or second aspect of the present invention, the retaining metal fitting body is formed to have an outer shape of a transverse cross-section, and the cord insertion hole is inserted with a flat cross-section. The cross section is preferably formed in a B shape.

また、本考案の請求項５に記載の考案は、請求項１−４の何れかにおいて、前記キャップ部が、前記可撓脚部の上端相互を連結する連結片部に小径な取付首部が嵌着されて取り付けられることを特徴とする。 Further, the invention according to claim 5 of the present invention is the device according to any one of claims 1-4, wherein the cap portion is fitted with a small-diameter mounting neck portion on a connecting piece portion connecting the upper ends of the flexible leg portions. It is worn and attached.

本考案の請求項１に記載の考案によれば、筒状の抜止め金具本体と、該抜止め金具本体の取付側の一端に臨まれる紐挿入孔内に嵌脱可能に挿入される対向した可撓脚部とを備え、前記抜止め金具本体の前記紐挿入孔の他端側から挿入される紐を前記可撓脚部が挟着し、前記可撓脚部が、取付側の一端に臨まれる前記紐挿入孔内に嵌脱可能な鍔付きのキャップ部を基端側に有し、その先端側には前記抜止め金具本体内への挿入時に、該抜止め金具本体の内周壁面の押圧にて半径方向に縮径し、前記紐挿入孔の他端から挿入される紐の先端部外周に係脱可能に食い込む係止爪を内側に向けて有していることを特徴とするので、抜止め金具本体内への紐の挿入、取付作業が短時間のうちに作業効率良く、確実に行える。また、可撓脚部には、抜止め金具本体の取付側の一端に臨まれる前記紐挿入孔内に嵌脱可能な鍔付きのキャップ部が設けられているので、このキャップ部により紐挿入孔内に挿入されて取付けられる紐が、下方より見えるという、外観的な不体裁がなく、デザイン的な装飾性に優れ、しかも、ゴミが侵入し易かったり、長期間の使用により紐を形成する繊維の解れが抜止め体の外部に露出することがなく抜止め金具本体が抜け落ちることなく、紐に取付けることができる。さらには、抜止め金具本体、およびキャップ部はダイカスト加工され、可撓脚部はプレス成形により形成されるので、製作、加工が容易で製作コストが安価になる。 According to the invention described in claim 1 of the present invention, the cylindrical retaining metal fitting main body and the string fitting hole that is removably inserted into the string insertion hole facing one end on the attachment side of the retaining metal fitting body are opposed to each other. A flexible leg, and the flexible leg sandwiches a string inserted from the other end of the string insertion hole of the retaining metal body, and the flexible leg is attached to one end on the attachment side. A cap portion with a hook that can be fitted and removed in the string insertion hole that is faced is provided on the base end side, and the distal end side thereof has an inner peripheral wall surface of the retaining bracket body when inserted into the retaining bracket body. It is characterized in that it has a locking claw that inwardly detachably bites into the outer periphery of the distal end portion of the string inserted from the other end of the string insertion hole by reducing the diameter in the radial direction by pressing Therefore, the insertion and attachment of the string into the retaining metal fitting body can be performed efficiently and reliably in a short time. Further, the flexible leg is provided with a hooked hook portion that can be fitted into and removed from the string insertion hole facing one end on the attachment side of the retaining metal fitting body. The fibers that are inserted and installed inside are visible from the bottom, have no external appearance, are excellent in design, and are easy to infiltrate dust. Can be attached to the string without being exposed to the outside of the retaining body and without falling off the retaining bracket body. Furthermore, since the retainer fitting main body and the cap part are die-cast and the flexible leg part is formed by press molding, manufacturing and processing are easy and the manufacturing cost is low.

また、本考案の請求項２に記載の考案によれば、前記内周壁面が、前記抜止め金具本体の内周に、一端側、および他端側から軸長方向の略中間に向かって次第に勾配が増大して前記抜止め金具本体の前記可撓脚部が摩擦係合可能に全体が山形の斜面部に形成されたことを特徴とするので、紐の両先端部に抜止め金具本体を取付けるのには、先ず、筒状の抜止め金具本体内に設けた紐挿入孔の一端から紐を挿通し、この紐の先端部を対向する可撓脚部間に差し込んでおく。その後、紐の先端部を差し込んだまま対向する可撓脚部を筒状の抜止め金具本体の取付側の一端に臨まれる前記紐挿入孔内に強挿すると、抜止め金具本体の内周に、一端側、および他端側から軸長方向の略中間に向かって次第に勾配が増大する全体が山形の斜面部が形成されているので、紐の先端部が差し込まれている対向する可撓脚部は、取付端からの斜面部の勾配が増大するのに伴ってばね性に抗して半径方向に対向して窄まって縮径され、可撓脚部の先端部内側に設けた係止爪が紐の端部外周に食い込んで行く。それから、可撓脚部の先端部外周が、抜止め金具本体の内周に、一端側から軸長方向の略中間に向かって次第に勾配が増大する斜面部の最頂部を乗り越えると、今度は抜止め金具本体の内周に他端側から中間部に向かって増大するように勾配が設けられ、この勾配は中間部から他端側に向かっては下り勾配に形成されるので、対向する可撓脚部はこの下り勾配の斜面部に倣ってばねの復元性により僅かに外周方向へ復元するため、係止爪が食い込んだまま、紐の先端部を挟着する。そして、可撓脚部は、筒状の抜止め金具本体の内周に、一端側から軸長方向の略中間に向かって次第に勾配が増大する斜面部と、他端側から中間部に向かって勾配が増大するように設けられた斜面部とにより、外周側から半径方向に押圧力を付与することにより全体が山形の前記斜面部に摩擦係合されるため、前記係止爪が食い込んだ可撓脚部により紐の先端部を強固に挟着し、抜け止めをはかれることができる。 According to the invention described in claim 2 of the present invention, the inner peripheral wall surface gradually extends from the one end side and the other end side toward the substantially middle in the axial length direction on the inner periphery of the retaining metal fitting body. Since the slope is increased and the flexible leg portion of the retaining metal fitting body is frictionally engaged, the whole is formed on a sloped surface of a mountain shape. For attachment, first, a string is inserted from one end of a string insertion hole provided in the cylindrical retaining metal fitting body, and the leading end of the string is inserted between the opposing flexible leg portions. After that, when the flexible leg portion facing with the leading end of the string inserted is strongly inserted into the string insertion hole facing the one end on the attachment side of the cylindrical retaining bracket body, Since the entire slope gradually increases from one end side and the other end side toward the approximate middle in the axial length direction, a mountain-shaped slope portion is formed. As the slope of the sloped portion from the mounting end increases, the portion is constricted and contracted in the radial direction against the spring property, and is provided inside the distal end portion of the flexible leg portion. The nail bites into the outer periphery of the end of the string. Then, when the outer periphery of the distal end of the flexible leg climbs over the inner periphery of the retaining metal fitting body over the top of the slope where the gradient gradually increases from one end toward the middle in the axial length direction, this time, it will be removed. A slope is provided on the inner periphery of the fastener body so as to increase from the other end side toward the intermediate portion, and since this gradient is formed as a downward slope from the intermediate portion toward the other end side, the opposing flexible The leg portion is slightly restored in the outer circumferential direction by the resilience of the spring following the slope portion having the downward slope, so that the leading end portion of the string is pinched while the locking claw is biting in. And a flexible leg part is on the inner periphery of a cylindrical retaining metal fitting main body, the slope part which a gradient increases gradually toward the substantially middle of an axial length direction from one end side, and toward an intermediate part from the other end side By applying a pressing force in the radial direction from the outer peripheral side by the slope portion provided so as to increase the gradient, the whole is frictionally engaged with the slope portion of the mountain shape, so that the locking claw can be bitten. The distal end portion of the string can be firmly clamped by the flexible leg portion and can be prevented from coming off.

また、本考案の請求項３に記載の考案によれば、前記抜止め金具本体が、その外形は円筒形、または、三角形、四角形、五角形、六角形、八角形等の多角形の何れかに形成され、前記紐挿入孔は横断面略円形に形成されることを特徴とするので、抜止め金具本体内に設けられる紐挿入孔内に挿入される紐は丸紐であり、この丸紐を挿入して対向する可撓脚部により丸紐を摩擦係合して止め金具本体を取付けることができる。また、抜止め金具本体は、その外形は円筒形、または、三角形、四角形、五角形、六角形、八角形等の多角形の何れかに形成されているので、デザインに変化が生まれ、装飾性に優れる。さらに、抜止め金具本体、およびキャップは、ダイカスト加工により容易に製作、加工が行え、多量に製作が可能であり、製作コストは安価になる。 According to the invention described in claim 3 of the present invention, the retaining metal fitting body has a cylindrical shape or a polygonal shape such as a triangle, a quadrangle, a pentagon, a hexagon, an octagon, or the like. Since the string insertion hole is formed in a substantially circular cross section, the string inserted into the string insertion hole provided in the retaining metal fitting body is a round string. The stopper metal body can be attached by frictionally engaging the round string with the flexible legs that are inserted and opposed. In addition, since the outer shape of the metal fitting main body is formed in either a cylindrical shape or a polygon such as a triangle, a quadrangle, a pentagon, a hexagon, an octagon, etc., a change in the design is created and the decorativeness is improved. Excellent. Furthermore, the retainer fitting main body and the cap can be easily manufactured and processed by die casting, can be manufactured in large quantities, and the manufacturing cost is low.

また、本考案の請求項４に記載の考案によれば、請求項１または２において、前記抜止め金具本体が、その外形は横断面ロ形に形成され、前記紐挿入孔は横断面が平紐を挿入可能に横断面がロ形に形成されることを特徴とするので、抜止め金具本体内に設けられる紐挿入孔内に挿入される紐は平紐であり、この平紐を紐挿入孔内に挿入して対向する可撓脚部により摩擦係合して止め金具本体を取付けることができる。また、抜止め金具本体は、その外形は横断面ロ形に形成されているので、デザインに変化が生まれ、装飾性に優れる。さらに、抜止め金具本体は、ダイカスト加工により容易に製作、加工が行え、多量に製作が可能であるので、製作コストは安価になる。 According to a fourth aspect of the present invention, in the first or second aspect, the retaining metal fitting body is formed to have a cross-sectional outer shape and the string insertion hole has a flat cross-section. Since the cross section is formed in a B shape so that it can be inserted, the string inserted into the string insertion hole provided in the retaining metal fitting body is a flat string, and this flat string is inserted into the string insertion hole. The stopper main body can be attached by frictional engagement with the flexible legs that are inserted and opposed. In addition, since the outer shape of the retaining metal fitting body is formed in a cross-sectionally B shape, the design is changed and the decorativeness is excellent. Further, the retaining metal fitting body can be easily manufactured and processed by die casting, and can be manufactured in large quantities, so that the manufacturing cost is low.

また、本考案の請求項５に記載の考案によれば、前記キャップ部が、前記可撓脚部の上端相互を連結する連結片部に小径な取付首部が嵌着されて取り付けられることを特徴とするので、このキャップ部により、抜止め金具本体のみを使用した場合よりも重量が増大するため、重錘機能により紐の先端部を垂れ下げることにより紐の抜けを防止することができる。また、このキャップ部により紐挿入孔内に挿入されて取付けられる紐が、下方より見えるという、外観的な不体裁がなく、デザイン的な装飾性に優れ、しかも、ゴミが紐挿入孔内に侵入し易かったり、長期間の使用により紐を形成する繊維の解れが抜止め体の外部に露出することがない。さらには、抜け止め金具自体、製作、加工が容易で製作コストが安価であり、構造堅牢である。 According to a fifth aspect of the present invention, the cap portion is attached by fitting a small-diameter mounting neck portion to a connecting piece portion connecting the upper ends of the flexible leg portions. Therefore, this cap portion increases the weight as compared with the case where only the retaining metal fitting main body is used, so that the string can be prevented from coming off by hanging down the leading end portion of the string by the weight function. In addition, the cap inserted into the string insertion hole by this cap part can be seen from below, there is no external appearance, it has excellent design decoration, and dust enters the string insertion hole. This is easy, and the fibers that form the string due to long-term use are not exposed to the outside of the retaining member. Furthermore, the retaining bracket itself is easy to manufacture and process, the manufacturing cost is low, and the structure is robust.

以下、図面に従って本考案の実施の最良の形態により、本考案の詳細を説明する。 Hereinafter, the present invention will be described in detail according to the best mode for carrying out the invention with reference to the drawings.

[実施形態１]
図１は本考案の紐の抜け止め金具の実施形態１を示す断面図、図２は同じく抜止め金具本体を組付ける場合の断面図、図３は同じく図１のＡ−Ａ断面図である。 [Embodiment 1]
1 is a cross-sectional view showing a first embodiment of a string retaining metal fitting according to the present invention, FIG. 2 is a cross-sectional view when the same metal fitting main body is assembled, and FIG. 3 is a cross-sectional view taken along the line AA in FIG. .

本考案の実施形態１は、筒状の抜止め金具本体１と、該抜止め金具本体１の取付側の一端１ａに臨まれる紐挿入孔２内に嵌脱可能に挿入される対向した可撓脚部４,４とを備え、前記抜止め金具本体１の前記紐挿入孔２の他端１ｂ側から挿入される紐３を前記可撓脚部４,４が挟着し、前記可撓脚部４,４が、取付側の一端に臨まれる前記紐挿入孔２内に嵌脱可能な鍔付きのキャップ部５を基端側に有し、その先端側には前記抜止め金具本体１内への挿入時に、該抜止め金具本体１の内周壁面６の押圧にて半径方向Ｒに縮径し、前記紐挿入孔２の他端から挿入される紐３の先端部外周に係脱可能に食い込む係止爪４ａ,４ａを内側に向けて有していることを特徴とする。 The first embodiment of the present invention is a cylindrical retaining metal fitting body 1 and an opposing flexible member that is removably inserted into a string insertion hole 2 that faces one end 1a on the attachment side of the retaining metal fitting body 1. The flexible legs 4, 4 sandwich the string 3 inserted from the other end 1 b side of the string insertion hole 2 of the retaining metal fitting body 1. The parts 4 and 4 have a hooked cap portion 5 that can be fitted and removed in the string insertion hole 2 facing one end of the attachment side on the proximal end side, and the distal end side has the inside of the retaining metal fitting body 1 Can be engaged with and disengaged from the outer periphery of the distal end portion of the cord 3 inserted from the other end of the cord insertion hole 2 by being compressed in the radial direction R by pressing the inner peripheral wall surface 6 of the retaining metal fitting body 1. It is characterized by having locking claws 4a, 4a that bite into the inside.

前記抜止め金具本体１が、本実施形態１では、図３に示すようにその外形は円筒形に形成され、前記紐挿入孔２は横断面略円形に形成される。従って、本実施形態１では、抜止め金具本体１内に設けた紐挿入孔２内に挿入される紐３は丸紐３Ａであり、この丸紐３Ａを挿入して対向する可撓脚部４,４により丸紐３Ａは摩擦係合して止め金具本体1を取付ける。この抜止め金具本体１は、金属材をダイカスト加工する等して容易に製作、加工が行える。 In the first embodiment, as shown in FIG. 3, the outer shape of the retaining metal fitting body 1 is formed in a cylindrical shape, and the string insertion hole 2 is formed in a substantially circular cross section. Therefore, in the first embodiment, the string 3 inserted into the string insertion hole 2 provided in the retaining metal fitting body 1 is a round string 3A, and the flexible leg 4 that is opposed to the circular string 3A is inserted. 4, the round string 3 </ b> A is frictionally engaged to attach the stopper main body 1. The retaining metal fitting body 1 can be easily manufactured and processed by die-casting a metal material.

同様に前記可撓脚部４,４は、金属板を一体にプレス加工する等して形成され、可撓脚部４,４の上端相互は連結片部４ｂにより連結される。また、前記係止爪４ａ,４ａは、正面が内方へ略９０度折曲することにより形成され、前記係止爪４ａ,４ａの先端側は紐３の外周に食い込み易くし、脱落を阻止するために先鋭に形成される。この係止爪４ａ,４ａの折曲角度は、厳密に略９０度折曲することではなく、紐３の先端部３ａに対する食い込みと、不用意な抜け出しを阻止するという適当角度に設定すれば良く、その変更は容易である。 Similarly, the flexible leg portions 4, 4 are formed by, for example, integrally pressing metal plates, and the upper ends of the flexible leg portions 4, 4 are connected by a connecting piece portion 4b. Further, the locking claws 4a, 4a are formed by bending the front surface by approximately 90 degrees inward, and the leading ends of the locking claws 4a, 4a easily bite into the outer periphery of the string 3 to prevent falling off. In order to do so, it is formed sharply. The bending angle of the locking claws 4a, 4a is not strictly bent by approximately 90 degrees, but may be set to an appropriate angle that prevents the cord 3 from biting into the tip 3a and inadvertently coming out. That change is easy.

また、本実施形態１では、前記紐３は、両端の先端部３ａ,３ａに、抜止め金具本体１,１が取付けられることにより、例えば衣服の襟元を開閉する手段として使用するとか、衣服の脇やウェストの幅を広狭調節したりする手段として用いたり、または、襟元を飾るためのループタイとして使用され、紐３の先端部３ａ,３ａの外周に抜止め金具本体１,１が取付けられることにより、抜止め金具本体１,１の加重による重錘機能にて紐３の先端部３ａ,３ａを垂れ下げて抜けを防止し、装飾性が発揮される。 In the first embodiment, the string 3 is used as a means for opening and closing the collar of clothes, for example, by attaching the retainer metal bodies 1 and 1 to the tip portions 3a and 3a at both ends. Used as a means to adjust the width of the side and waist, or used as a loop tie to decorate the neck, and the retaining metal body 1, 1 is attached to the outer periphery of the tip 3 a, 3 a of the string 3 Accordingly, the tip end portions 3a and 3a of the cord 3 are suspended by the weight function by the weight of the retaining metal fittings 1 and 1 to prevent the cord 3 from being pulled out, and the decorativeness is exhibited.

前記キャップ部５が、前記可撓脚部４,４の上端相互を連結する連結片部４ｂに小径な取付首部５ａを嵌着されることにより取り付けられる。このキャップ部５の連結片部４ｂに対する取付けは、取付首部５ａを嵌着することにより取付けが行われても良いし、そのほか、溶接したり、接着剤を用いて接着する等して取付けられてもよい。また、このキャップ部５は、金属により形成されるが、例えばビーズ、ガラス玉等の人造宝石や宝石、金、銀、プラチナ等の貴金属小片を付着するようにすればキャップ部５をそのまま使用に供する場合よりも装飾性を向上することができる。 The cap portion 5 is attached by fitting a small-diameter mounting neck portion 5a to a connecting piece portion 4b that connects the upper ends of the flexible leg portions 4 and 4. The cap portion 5 may be attached to the connecting piece portion 4b by fitting the attachment neck portion 5a, or by other means such as welding or bonding with an adhesive. Also good. The cap portion 5 is made of metal. For example, if a precious metal piece such as a bead or glass ball or a precious metal piece such as gold, silver or platinum is attached, the cap portion 5 can be used as it is. The decorativeness can be improved as compared with the case where it is provided.

前記内周壁面６が、前記抜止め金具本体１の内周に、一端１ａ側、および他端１ｂ側から軸長方向Ｉの略中間Ｎに向かって次第に勾配α,α′が増大して前記抜止め金具本体１の前記可撓脚部４,４が摩擦係合する全体が山形の斜面部８,８′に形成される。この斜面部８,８′の勾配α,α′は、可撓脚部４,４を抜止め金具本体１内に挿入し易く、しかも、不用意な抜け出しを阻止し易いように適当に選択される。 The inner peripheral wall surface 6 gradually increases in the inner periphery of the retaining metal fitting body 1 from the one end 1a side and the other end 1b side toward the substantially middle N in the axial length direction I. The whole of the flexible leg portions 4, 4 of the retaining metal body 1 that is frictionally engaged is formed on the angled slope portions 8, 8 ′. The slopes α and α ′ of the slopes 8 and 8 ′ are appropriately selected so that the flexible legs 4 and 4 can be easily inserted into the retaining metal body 1 and unintentional removal is easily prevented. The

本実施形態１の紐３の抜け止め金具は以上の構成であり、以下、紐３の両先端部３ａ,３ａに抜止め金具本体1を取付けるのを作用とともに説明する。 The retaining bracket of the string 3 according to the first embodiment has the above-described configuration. Hereinafter, the retaining bracket main body 1 will be described together with the operation at both ends 3a and 3a of the string 3.

先ず、筒状の抜止め金具本体1内に設けた紐挿入孔２に一端１ａから紐３の一方の先端部３ａを挿通し、この紐３の先端部３ａを対向する可撓脚部４,４間に差し込んでおく（図２参照）。 First, one end part 3a of the string 3 is inserted from one end 1a into a string insertion hole 2 provided in the cylindrical retaining metal fitting body 1, and the flexible leg part 4 facing the tip part 3a of the string 3 is provided. 4 is inserted (see FIG. 2).

その後、紐３の先端部３ａが差し込まれたままの対向した可撓脚部４,４を、筒状の抜止め金具本体１の取付側の一端１ａに臨まれる前記紐挿入孔２内に強挿すると、この抜止め金具本体１の内周には、一端１ａ側、および他端１ｂ側から軸長方向Ｉの略中間Ｎに向かって次第に勾配α,α′が増大する全体に山形の斜面部８,８′の内周壁面６が形成されているので、紐３の先端部３ａが差し込まれている対向する可撓脚部４,４は、内周壁面６の取付側の一端１ａからの斜面部８の勾配αが増大するのに伴ってばね性に抗して半径方向Ｒに対向して窄まり、縮径されて行く。従って、可撓脚部４,４の先端の内側に対向して設けた係止爪４ａ,４ａが紐３の先端部３ａの外周に食い込んで行く。 Thereafter, the opposing flexible legs 4, 4 with the distal end 3 a of the string 3 inserted are strongly inserted into the string insertion hole 2 facing the one end 1 a on the attachment side of the tubular retaining metal body 1. When inserted, on the inner periphery of the metal fitting main body 1, the slopes α and α ′ gradually increase in a slope gradually increasing from the one end 1 a side and the other end 1 b side toward the substantially middle N in the axial direction I. Since the inner peripheral wall surface 6 of the portions 8 and 8 ′ is formed, the opposing flexible leg portions 4 and 4 into which the distal end portion 3 a of the string 3 is inserted are connected from one end 1 a on the attachment side of the inner peripheral wall surface 6. As the slope α of the inclined surface portion 8 increases, it is constricted in the radial direction R against the spring property, and the diameter is reduced. Therefore, the locking claws 4 a and 4 a provided facing the inside of the distal ends of the flexible leg portions 4 and 4 bite into the outer periphery of the distal end portion 3 a of the string 3.

それから、可撓脚部４,４の先端部が、抜止め金具本体１の一端１ａ側から軸長方向Ｉの略中間Ｎに向かって次第に勾配αが増大する一方の斜面部８の最頂部（最小径部分）を乗り越えると、今度は抜止め金具本体１の内周に他端１ｂ側から略中間Ｎに向かって増大するように勾配α′の斜面部８′が設けられ、すなわち、この斜面部８′の勾配α′は略中間Ｎから他端１ｂに向かっては下り勾配に形成されるので、対向する前記可撓脚部４,４は斜面部８′による半径方向Ｒへの押圧が緩められるため、この下り勾配の斜面部８′に倣ってばねの復元性により僅かに外周方向へ復元し、係止爪４ａ,４ａが食い込んだまま、可撓脚部４,４により紐３の先端部３ａは挟着される。 Then, the distal end portions of the flexible leg portions 4, 4 are the topmost portion of one inclined surface portion 8 where the gradient α gradually increases from the one end 1 a side of the retaining metal fitting body 1 toward the substantially middle N in the axial length direction I ( When the minimum diameter portion is overcome, a slope portion 8 'having a slope α' is provided on the inner circumference of the retaining metal fitting body 1 so as to increase from the other end 1b toward the substantially middle N. Since the slope α ′ of the portion 8 ′ is formed in a downward slope from the substantially middle N to the other end 1b, the opposing flexible leg portions 4 and 4 are pressed in the radial direction R by the slope portion 8 ′. Since it is loosened, it is restored to the outer circumferential direction slightly by the resilience of the spring, following the descending slope portion 8 ', and the flexible legs 4, 4 keep the locking claws 4a, 4a biting in. The tip 3a is clamped.

そして、対向する可撓脚部４,４が、筒状の抜止め金具本体１の内周に、一端側１ａから軸長方向Ｉの略中間Ｎに向かって次第に勾配αが増大する斜面部８と、他端１ｂ側から略中間１ｂに向かって勾配α′が増大するように設けられた内周壁面６の全体が山形をなす２つの前記斜面部８,８′とにより周囲から、そのばね力に抗して摩擦係合されて紐３の一方の先端部３ａを弾力的に挟着した状態で、抜止め金具本体１の取付けが行われる。また、紐３の他方の先端部３ａへ抜止め金具本体１を取付けるのにも、上記取扱いにより、上記手順に従い、紐３の他方の先端部３ａへ抜止め金具本体１を取付ける。 And the flexible leg parts 4 and 4 which oppose on the inner periphery of the cylindrical retaining metal fitting main body 1 are the slope part 8 from which the gradient (alpha) increases gradually toward the substantially middle N of the axial direction I from the one end side 1a. And the inner wall surface 6 provided so that the gradient α ′ increases from the other end 1b toward the substantially middle 1b by the two inclined surface portions 8 and 8 ′ having a mountain shape, the spring The retaining metal fitting body 1 is attached in a state in which it is frictionally engaged against the force and the one end 3a of the string 3 is elastically clamped. In order to attach the retaining metal main body 1 to the other tip 3a of the cord 3, the retaining metal main body 1 is attached to the other tip 3a of the cord 3 according to the above procedure.

この際、対向する可撓脚部４,４は、筒状の抜止め金具本体１の内周に設けた内周壁面６の全体が山形の２つの前記斜面部８,８′により周囲から、そのばね力により半径方向Ｒに押圧力を付与されながら斜面部８,８′に、弾力的に摩擦係合されるとともに係止爪４ａ,４ａが先端部３ａの外周に食い込んで紐３の一方の先端部３ａを弾力的に挟着しているので、抜止め金具本体１から可撓脚部４,４の抜け出だしやがた付きがなく、しかも、紐３が可撓脚部４,４に対してずれ動いたり、抜け出すことなく、構造堅牢に紐３に抜止め金具本体１を取付けることができる。 At this time, the opposing flexible leg portions 4, 4 are formed from the periphery by the two inclined surface portions 8, 8 ′ of the entire inner peripheral wall surface 6 provided on the inner periphery of the tubular retaining metal fitting body 1. While the pressing force is applied in the radial direction R by the spring force, the inclined portions 8 and 8 'are elastically frictionally engaged and the locking claws 4a and 4a bite into the outer periphery of the tip portion 3a to Since the distal end portion 3a is elastically clamped, the flexible leg portions 4 and 4 are not pulled out from the retaining metal fitting body 1 and rattled, and the string 3 is flexible leg portions 4 and 4 Accordingly, the metal fitting main body 1 can be attached to the string 3 in a robust structure without moving or slipping out.

このようにして、本実施形態の抜止め金具本体は、紐３の先端部３ａを挟持したまま、可撓脚部４,４を筒状の抜止め金具本体１の紐挿入孔２内に強挿するという簡単な取り扱いにより、紐３の両方の先端部３ａ,３ａの外周に抜止め金具本体１を取付けることができるが、特許文献１に記載の従来の紐の抜け止め体が、筒状の金具を紐体の両端に嵌着し、抜け止め体を紐の両端に取り付けるのに、紐体の両端に粘着テープを捲回することにより紐の繊維の解れを防止するのと、紐体を抜け止め体内に挿入する挿入作業を行い、接着剤を塗布して紐体の両端を抜け止め体内に挿入し、接着剤を固化させて紐体の両端に抜け止め体を取り付けているものとは異なり、紐体の両端への粘着テープの捲回工程、接着剤の塗布工程等の取付工程が不用になり、しかも、紐３の両端に抜け止め金具本体１を取り付けるのに接着剤が固化するのを待つ必要を生じないため、短時間にて作業効率が良く、かつ確実に紐３の先端部に抜止め金具本体１を取付けることができる。 In this way, the retaining metal main body of the present embodiment allows the flexible legs 4 and 4 to be strongly inserted into the string insertion hole 2 of the tubular retaining metal body 1 while holding the tip 3a of the string 3. The retaining metal fitting body 1 can be attached to the outer periphery of both tip portions 3a, 3a of the string 3 by simple handling of insertion, but the conventional string retaining body described in Patent Document 1 is cylindrical. To attach the metal fittings to both ends of the cord body and attach the retaining body to both ends of the cord body. The insertion work is performed to insert the cord into the body, the adhesive is applied, both ends of the string body are inserted into the body, the adhesive is solidified, and the retaining body is attached to both ends of the string body. Unlike the attachment process such as winding adhesive tape on both ends of the string and applying adhesive In addition, since it is not necessary to wait for the adhesive to solidify to attach the retaining metal main body 1 to both ends of the cord 3, work efficiency is improved in a short time and reliably attached to the tip of the cord 3. The retaining metal fitting body 1 can be attached.

また、本実施形態の抜止め金具本体１では、筒状の抜止め金具本体１の閉鎖側の一端１ａは、紐３の先端部３ａの外周を挟着している対向する可撓脚部４,４の基端側に設けられた鍔付きのキャップ部５により紐挿入孔２の一端側の開口部が塞がれるので、特許文献１に記載の上記従来の紐の抜け止め体が、抜け止め体としての筒状の金具内に設けた紐挿入孔の下端が開口されたままになり、紐挿入孔内に挿入されて取付けられた紐が、下方より見え、外観的に不体裁であったり、ゴミが侵入し易かったり、長期間の使用により紐を形成する繊維の解れが止め体の外部に露出するのとは異なり、紐挿入孔２内に挿入されて取付けられる紐３が、下方より見えるという、外観的な不体裁がなく、デザイン的な装飾性に優れ、しかも、ゴミが侵入が阻止され、長期間の使用により紐を形成する繊維の解れが止め体の外部に露出することがなく、抜止め金具本体１が抜け落ちることなく、紐３に取付けることができる。また、キャップ部５、および抜止め金具本体１に、例えばビーズ、ガラス玉等の人造宝石や宝石を付着しておけば装飾性を向上することができる。 Further, in the retaining bracket main body 1 of the present embodiment, the one end 1 a on the closed side of the cylindrical retaining bracket main body 1 is opposed to the flexible leg 4 that is opposed to the outer periphery of the tip 3 a of the string 3. , 4 with the hooked cap portion 5 provided on the base end side, the opening portion on one end side of the cord insertion hole 2 is closed. The lower end of the string insertion hole provided in the cylindrical metal fitting as the stopper remains open, and the string inserted and installed in the string insertion hole is visible from below and is unnatural in appearance. The string 3 that is inserted into the string insertion hole 2 and attached to the lower side is different from that in which the fibers are easy to invade and the unraveling of the fibers forming the string due to long-term use is exposed to the outside of the stopper. There is no appearance that is more visible, it has excellent decorative design, and trash can enter. The unfastened fibers that form the string due to long-term use are not exposed to the outside of the stopper and can be attached to the string 3 without the retaining metal fitting body 1 falling off. Moreover, if the artificial jewels and jewels, such as a bead and a glass ball, are attached to the cap part 5 and the retaining metal fitting main body 1, the decorativeness can be improved.

さらには、抜止め金具本体１、およびキャップ部５は、ダイカスト加工され、また、可撓脚部４,４はプレス成形される等するので、製作、加工が容易で製作コストが安価であり、構造堅牢である。 Furthermore, the retaining metal fitting body 1 and the cap part 5 are die-casted, and the flexible leg parts 4 and 4 are press-molded, etc., so that the production and processing are easy and the production cost is low. Robust structure.

[実施形態２]
図４に示すものは本考案の紐の抜け止め金具を示す実施形態２であり、この実施形態２では、前記抜止め金具本体１が、その外形は横断面ロ形に形成され、前記紐挿入孔２は横断面が平紐３Ｂを挿入可能に横断面がロ形に形成される点が異なる構成であり、抜止め金具本体１内に設けられる紐挿入孔２内に挿入される紐３は平紐３Ｂであり、この平紐３Ｂを挿入して対向する可撓脚部４,４により係着して止め金具本体1を紐３の先端部３ａに取付けることができる点が前記実施形態１とは異なる構成、作用であるほかは、前記実施形態と同様の構成、作用である。 [Embodiment 2]
FIG. 4 shows a second embodiment of a string retaining bracket according to the present invention. In the second embodiment, the retaining bracket main body 1 has an outer shape formed in a transverse cross-section and is inserted into the string. The hole 2 has a different configuration in that the cross section is formed in a rectangular shape so that a flat string 3B can be inserted, and the string 3 inserted into the string insertion hole 2 provided in the retaining metal fitting body 1 is a flat string. 3B, which is different from the first embodiment in that the flat string 3B can be inserted and engaged with the flexible legs 4 and 4 facing each other to attach the stopper main body 1 to the tip 3a of the string 3. Except for the configuration and operation, the configuration and operation are the same as those of the above embodiment.

また、前記実施形態１では、図１ないし図３に示すようにその外形は円筒形に形成され、前記紐挿入孔２は横断面略円形に形成されるが、抜止め金具本体１の外形は図示のものに限ることなく、図には示さないが、例えば三角形、四角形、五角形、六角形、八角形等の多角形の何れかに形成されて外形が変更される場合にも、抜止め金具本体１の横断面略円形の紐挿入孔２内に挿入される紐３は丸紐３Ａが使用され、この丸紐３Ａを挿入して対向する可撓脚部４,４により係着して止め金具本体１を取付けることができる。また、抜止め金具本体１は、その外形は円筒形、または、三角形、四角形、五角形、六角形、八角形等の多角形の何れかに形成されているので、デザインに変化が生まれ、装飾性に優れたものになる。 In the first embodiment, as shown in FIGS. 1 to 3, the outer shape is formed in a cylindrical shape, and the string insertion hole 2 is formed in a substantially circular cross section. Although not shown in the drawings, the metal fittings are not limited to those shown in the drawings, but are also used when the outer shape is changed to be formed in any of polygons such as triangles, squares, pentagons, hexagons, and octagons. A round cord 3A is used as the cord 3 inserted into the cord insertion hole 2 having a substantially circular cross section of the main body 1. The round cord 3A is inserted and engaged by the opposing flexible legs 4 and 4 to be stopped. The metal fitting body 1 can be attached. Further, since the outer shape of the retaining metal fitting body 1 is formed in any one of a cylindrical shape or a polygon such as a triangle, a quadrangle, a pentagon, a hexagon, an octagon, etc., the design is changed and the decorativeness is improved. It will be excellent.

本考案は、抜止め金具本体内への紐の挿入、取付作業が短時間のうちに作業効率良く、確実に行え、また、紐挿入孔内に挿入されて取付けられる紐が、下方より見えるという、外観的な不体裁がなく、デザイン的な装飾性に優れ、しかも、ゴミが侵入し易かったり、長期間の使用により紐を形成する繊維の解れが抜止め金具本体の外部に露出することがなく構造堅牢に抜け止め体を取付けることができ、さらには、製作、加工が容易で製作コストが安価であり、構造堅牢な用途・機能に適する。 According to the present invention, the insertion and attachment of the string into the retaining metal body can be performed efficiently and reliably within a short time, and the string inserted and installed in the string insertion hole can be seen from below. There are no external appearances, excellent design decoration, dust can easily enter, and the fibers that form the string can be exposed to the outside of the retaining bracket body after long-term use. It is possible to attach a retaining body with a robust structure, and can be manufactured and processed easily and at a low manufacturing cost, making it suitable for robust applications and functions.

図１は本考案の紐の抜け止め金具の実施形態１を示す断面図である。FIG. 1 is a cross-sectional view showing Embodiment 1 of a string retaining bracket of the present invention. 図２は同じく抜止め金具本体を組付ける場合の断面図である。FIG. 2 is a cross-sectional view when the retaining metal fitting body is assembled. 図３は同じく図１のＡ−Ａ断面図である。FIG. 3 is a cross-sectional view taken along the line AA in FIG. 図４は同じく本考案の紐の抜け止め金具の実施形態２を示す断面図である。FIG. 4 is a cross-sectional view showing a second embodiment of the string retaining bracket of the present invention.

符号の説明Explanation of symbols

１抜止め金具本体
１ａ取付側の一端
１ｂ他端
２紐挿入孔
３紐
４可撓脚部
５キャップ
６内周壁面
８斜面部
８′ 斜面部
Ｉ軸長方向
Ｎ略中間
Ｒ半径方向 DESCRIPTION OF SYMBOLS 1 Detachment metal fitting body 1a One end of attachment side 1b The other end 2 String insertion hole 3 String 4 Flexible leg part 5 Cap 6 Inner peripheral wall surface 8 Slope part 8 'Slope part I Axis length direction N Substantially middle R Radial direction

Claims

筒状の抜止め金具本体と、
該抜止め金具本体の取付側の一端に臨まれる紐挿入孔内に嵌脱可能に挿入される対向した可撓脚部とを備え、
前記抜止め金具本体の前記紐挿入孔の他端側から挿入される紐を前記可撓脚部が挟着し、
前記可撓脚部が、取付側の一端に臨まれる前記紐挿入孔内に嵌脱可能な鍔付きのキャップ部を基端側に有し、その先端側には前記抜止め金具本体内への挿入時に、該抜止め金具本体の内周壁面の押圧にて半径方向に縮径し、前記紐挿入孔の他端から挿入される紐の先端部外周に係脱可能に食い込む係止爪を内側に向けて有していることを特徴とする、
紐の抜け止め金具。 A tubular retaining bracket body,
An opposing flexible leg that is removably inserted into a string insertion hole facing one end of the retaining metal fitting on the attachment side,
The flexible leg sandwiches a string inserted from the other end side of the string insertion hole of the retaining metal fitting body,
The flexible leg portion has a cap portion with a hook that can be fitted and removed in the string insertion hole facing one end on the attachment side on the proximal end side, and the distal end side thereof is connected to the retaining bracket main body. When inserting, the locking claw that radially shrinks by pressing the inner peripheral wall surface of the retaining metal fitting body and detachably bites into the outer periphery of the tip of the cord inserted from the other end of the cord insertion hole. Characterized by having towards
A string retainer.

前記内周壁面が、前記抜止め金具本体の内周に、一端側、および他端側から軸長方向の略中間に向かって次第に勾配が増大して前記抜止め金具本体の前記可撓脚部が摩擦係合可能に全体が略山形の斜面部に形成されたことを特徴とする請求項１記載の紐の抜け止め金具。 The inner peripheral wall surface gradually increases in the inner periphery of the retaining metal fitting main body from one end side and the other end side toward the substantially middle in the axial length direction, and the flexible leg portion of the retaining metal fitting body 2. The string retaining bracket according to claim 1, wherein the whole is formed on a substantially angled slope portion so as to be capable of frictional engagement.

前記抜止め金具本体が、その外形は円筒形、または、三角形、四角形、五角形、六角形、八角形等の多角形の何れかに形成され、前記紐挿入孔は横断面略円形に形成されることを特徴とする請求項１または２記載の紐の抜け止め金具。 The retaining metal fitting body is formed in a cylindrical shape or a polygonal shape such as a triangle, a quadrangle, a pentagon, a hexagon, an octagon, etc., and the string insertion hole is formed in a substantially circular cross section. A string retaining metal fitting according to claim 1 or 2, characterized in that

前記抜止め金具本体が、その外形は横断面ロ形に形成され、前記紐挿入孔は横断面が平紐を挿入可能に横断面がロ形に形成されることを特徴とする請求項１または２記載の紐の抜け止め金具。 The outer shape of the retaining metal fitting body is formed in a cross-sectional shape, and the cross-sectional shape of the string insertion hole is formed in a cross-section so that a flat string can be inserted. The described string retaining bracket.

前記キャップ部が、前記可撓脚部の上端相互を連結する連結片部に小径な取付首部が嵌着されて取り付けられることを特徴とする請求項１−４の何れかに記載の紐の抜け止め金具。 The string cap according to any one of claims 1 to 4, wherein the cap portion is attached by fitting a small-diameter attachment neck portion to a connecting piece portion that connects upper ends of the flexible leg portions. Fasteners.