JP4660835B2 - strap - Google Patents

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Publication number
JP4660835B2
JP4660835B2 JP2004191064A JP2004191064A JP4660835B2 JP 4660835 B2 JP4660835 B2 JP 4660835B2 JP 2004191064 A JP2004191064 A JP 2004191064A JP 2004191064 A JP2004191064 A JP 2004191064A JP 4660835 B2 JP4660835 B2 JP 4660835B2
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strap
string
hole
holes
shape
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JP2006006789A5 (en
JP2006006789A (en
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直也 河島
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直也 河島
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Description

この発明は、携帯ゲーム機器、携帯電話、ポケットベル、カメラ、手提げバック等の携帯品に取り付けられるストラップに関するものである。   The present invention relates to a strap attached to portable items such as a portable game device, a cellular phone, a pager, a camera, and a handbag.

従来より、携帯ゲーム機器、携帯電話、ポケットベル、カメラ、手提げバック等の携帯品に取り付けられるストラップが知られている(例えば、特許文献1参照)
図4に示すように、前記ストラップは、ストラップ本体10、細紐体20、及びこれらを連結するための連結具30からなる。
Conventionally, straps attached to portable items such as portable game devices, mobile phones, pagers, cameras, and handbags are known (for example, see Patent Document 1).
As shown in FIG. 4, the strap includes a strap body 10, a thin string body 20, and a connector 30 for connecting them.

前記ストラップ本体10は、両端部に連結具30と連結するための連結孔11を形成してある。このストラップ本体10は、両端部の連結孔11が連結具30に装着されてループ状となる。   The strap body 10 is formed with connection holes 11 for connection to the connection tool 30 at both ends. The strap body 10 has a loop shape with the connecting holes 11 at both ends attached to the connecting tool 30.

細紐体20は、携帯品に設けられたストラップ取付け部に装着するための、ループ状に形成された構成要素である。この細紐体20は、両端部を結んで玉状の結び目21を形成してある。   The thin string body 20 is a component formed in a loop shape to be attached to a strap attachment portion provided in a portable product. This thin string body 20 has a ball-like knot 21 formed by tying both ends.

連結具30は、ストラップ本体10と細紐体20とを連結するための構成要素である。この連結具30は、筐型をした第1の連結片31及び第2の連結片32を備えている。これら第1,第2の連結片31,32は、基部がヒンジ部33で結合されている。そのヒンジ部33には、細紐体20を取り付けるための取付孔34が形成してあり、この取付孔34に内側から細紐体20を通し、結び目21を取付孔34の周縁で支持する構造となっている。   The connector 30 is a component for connecting the strap body 10 and the thin string body 20. The connection tool 30 includes a first connection piece 31 and a second connection piece 32 each having a housing shape. The base parts of these first and second connecting pieces 31 and 32 are connected by a hinge part 33. An attachment hole 34 for attaching the thin string body 20 is formed in the hinge portion 33, and the thin string body 20 is passed through the attachment hole 34 from the inside, and the knot 21 is supported by the periphery of the attachment hole 34. It has become.

製造に際しては、ストラップ本体10は、両端部の連結孔11を重ね合わせて支軸37a,37bに嵌め合わせるとともに、切欠き口38を貫通するように配置する。そして、第1,第2の連結片31,32の周縁部を重ね合わせると同時に凹部36と凸部35を係合させることで、支軸37a,37bの先端面が近接して対向し、ストラップ本体10における連結孔11の嵌め合わせ状態が保持される。   At the time of manufacture, the strap body 10 is arranged so that the coupling holes 11 at both ends are overlapped and fitted to the support shafts 37a and 37b, and the notch 38 is penetrated. Then, by overlapping the peripheral portions of the first and second connecting pieces 31 and 32 and simultaneously engaging the concave portion 36 and the convex portion 35, the tip surfaces of the support shafts 37 a and 37 b are closely opposed to each other, and the strap The fitting state of the connecting hole 11 in the main body 10 is maintained.

しかし、前記連結具30などの構造が比較的に複雑であり製造するのに非常に手間がかかるという問題があった。
特開2000―139543号公報(図1)
However, the structure of the connector 30 and the like is relatively complicated, and there is a problem that it takes much time to manufacture.
JP 2000-139543 A (FIG. 1)

そこでこの発明は、従来よりも簡易に製造することができる構造を有するストラップを提供しようとするものである。   Therefore, the present invention intends to provide a strap having a structure that can be manufactured more easily than in the prior art.

前記課題を解決するためこの発明では次のような技術的手段を講じている。
(1)この発明のストラップは、ポリウレタン樹脂又はゴムである軟質材よりなる紐状の形状を有すると共に、その両端には貫通孔が形成され、前記貫通孔の各々別々の細紐体が挿通されてループ状とされたことを特徴とする。
In order to solve the above problems, the present invention takes the following technical means.
(1) The strap of the present invention has a string-like shape made of a soft material such as polyurethane resin or rubber, and through holes are formed at both ends thereof, and a separate thin string member is inserted into each of the through holes. It is characterized by being made into a loop shape.

このストラップは前述のように構成したので、紐状の形状の両端に貫通孔が形成された構造に対応する成形金型を作成し、前記成形金型を用いて軟質材(例えばポリウレタン樹脂やゴム)を射出成形することにより細紐体をつなぐための貫通孔を有する紐状の形状を容易に成形することができると共に、前記貫通孔の各々別々の細紐体を挿通して簡単に取り付けることができる。 Since this strap is configured as described above, a molding die corresponding to a structure in which through holes are formed at both ends of a string-like shape is created, and a soft material (for example, polyurethane resin or rubber) is used by using the molding die. ) Can be easily formed into a string-like shape having through holes for connecting the thin string bodies, and a separate narrow string body is inserted into each of the through holes and attached easily. be able to.

ここで貫通孔に挿通した細紐体は、その両端を結んだり溶着したりすることにより簡単にループ状とすることができる。また、細紐体との連結領域を外被材により被覆することにより、より体裁が良いものとすることができる。   Here, the thin string member inserted through the through hole can be easily formed into a loop shape by connecting or welding both ends thereof. Moreover, the appearance can be further improved by covering the connection region with the thin string member with the covering material.

(2)前記紐状の軟質材は両端別々の膨大部を有し、前記膨大部の各々に貫通孔2が形成されたこととしてもよい。 (2) The string-like soft material may have separate huge portions at both ends , and the through holes 2 may be formed in each of the huge portions.

このように構成すると貫通孔の周囲は膨大部となっており肉厚的に余裕ができるので、貫通孔の周辺領域が材料強度的に強化されたものとすることができる。また、端の別々の膨大部の間の紐状の領域はより細く形成することができ、全体として柔軟なものとすることができる。 If comprised in this way, since the circumference | surroundings of a through-hole become a huge part and can afford thickness, the peripheral area | region of a through-hole can be reinforced by material strength. Also, string-shaped region between the discrete expanded portions of both ends can be thinner formed, it can be made flexible as a whole.

この発明は上述のような構成であり、次の効果を有する。   The present invention is configured as described above and has the following effects.

細紐体をつなぐための貫通孔を有する紐状の形状を容易に成形することができると共に前記貫通孔の各々別々の細紐体を挿通して簡単に取り付けることができるので、従来よりも簡易に製造することができる構造を有するストラップを提供することができる。

Since it is possible to easily form a string-like shape having a through hole for connecting a thin string body and to insert a separate thin string body into each of the through holes , it is easier than before A strap having a structure that can be easily manufactured can be provided.

以下、この発明の実施の形態を図面を参照して説明する。
(実施形態1)
図1に示すように、この実施形態のストラップ1は、軟質材(例えばポリウレタン樹脂やゴム)よりなる紐状の形状を有すると共に、前記軟質材の射出成形時にその両端には貫通孔2が形成され、射出成形後の前記貫通孔2に細紐体3が挿通されてループ状とされている。
Embodiments of the present invention will be described below with reference to the drawings.
(Embodiment 1)
As shown in FIG. 1, the strap 1 of this embodiment has a string-like shape made of a soft material (for example, polyurethane resin or rubber), and through holes 2 are formed at both ends of the soft material at the time of injection molding. Then, the thin string body 3 is inserted into the through hole 2 after the injection molding to form a loop.

貫通孔2に挿通した細紐体3は、その両端を結んだり溶着したりすることにより簡単にループ状とすることができる。なお、細紐体3との連結領域4を外被材(図示せず)により被覆することにより、より体裁が良いものとすることができる。   The thin string body 3 inserted through the through hole 2 can be easily formed into a loop shape by connecting or welding both ends thereof. In addition, the appearance can be further improved by covering the connection region 4 with the thin string body 3 with a covering material (not shown).

次に、この実施形態のストラップの使用状態を説明する。   Next, the usage state of the strap of this embodiment will be described.

このストラップ1は、その一端側に携帯ゲーム機器、携帯電話、ポケットベル、カメラ、手提げバック、キャラクター人形、鍵等の携帯品5を、他端側にクリップ6 (例えば着衣等に挟んでおく)等を取り付けることができるものである(使用状態として図3も参照)。   The strap 1 has a portable game device, a mobile phone, a pager, a camera, a handbag, a character doll, a key and other portable items 5 at one end, and a clip 6 (for example, sandwiched between clothes) at the other end. Etc. can be attached (see also FIG. 3 for the state of use).

このストラップ1は上述のように構成したので、軟らかい紐状の形状の両端に貫通孔2が形成された構造に対応する成形金型(図示せず)を作成し、前記成形金型を用いて軟質材を射出成形することにより細紐体3をつなぐための貫通孔2を有する紐状の形状を容易に成形することができると共に、前記貫通孔2に細紐体3を挿通して簡単に取り付けることができ、従来よりも簡易に製造することができる構造を有するという利点がある。   Since the strap 1 is configured as described above, a molding die (not shown) corresponding to a structure in which through holes 2 are formed at both ends of a soft string-like shape is created, and the molding die is used. It is possible to easily form a string-like shape having a through hole 2 for connecting the thin string body 3 by injection molding a soft material, and to easily insert the narrow string body 3 into the through hole 2. There is an advantage that it has a structure that can be attached and can be manufactured more easily than in the past.

(実施形態2)
実施形態2のストラップは、主に両端に膨大部7を有する点で前記実施形態1と異なる。
(Embodiment 2)
The strap of the second embodiment is different from the first embodiment in that it mainly has a large portion 7 at both ends.

図2及び図3に示すように、この実施形態のストラップは、軟質材(例えばポリウレタン樹脂やゴム)よりなる紐状の形状を有すると共に、前記軟質材の射出成形時にその両端には貫通孔2が形成され、射出成形後の前記貫通孔2に細紐体3が挿通されてループ状とされている。
貫通孔2に挿通した細紐体3は、その両端を結んだり溶着したりすることにより簡単にループ状とすることができる。なお、細紐体3との連結領域4を外被材(図示せず)により被覆することにより、より体裁が良いものとすることができる。
As shown in FIGS. 2 and 3, the strap of this embodiment has a string-like shape made of a soft material (for example, polyurethane resin or rubber), and through holes 2 are formed at both ends of the soft material during injection molding. Is formed, and a thin string body 3 is inserted into the through hole 2 after injection molding to form a loop.
The thin string body 3 inserted through the through-hole 2 can be easily formed into a loop shape by connecting or welding both ends thereof. In addition, the appearance can be further improved by covering the connection region 4 with the thin string body 3 with a jacket material (not shown).

また前記紐状の軟質材は両端に膨大部7を有し、前記膨大部7に貫通孔2が形成されたこととしている。   The string-like soft material has enormous portions 7 at both ends, and the through holes 2 are formed in the enormous portions 7.

次に、この実施形態のストラップの使用状態を説明する。   Next, the usage state of the strap of this embodiment will be described.

このストラップ1は、その一端側に携帯ゲーム機器、携帯電話、ポケットベル、カメラ、手提げバック、キャラクター人形、鍵等の携帯品5を、他端側にクリップ6 (例えば着衣等に挟んでおく)等を取り付けることができるものである(使用状態として図3も参照)。   The strap 1 has a portable game device, a mobile phone, a pager, a camera, a handbag, a character doll, a key and other portable items 5 at one end, and a clip 6 (for example, sandwiched between clothes) at the other end. Etc. can be attached (see also FIG. 3 for the state of use).

このストラップ1は上述のように構成したので、軟らかい紐状の形状の両端に貫通孔2が形成された構造に対応する成形金型(図示せず)を作成し、前記成形金型を用いて軟質材を射出成形することにより細紐体3をつなぐための貫通孔2を有する紐状の形状を容易に成形することができると共に、前記貫通孔2に細紐体3を挿通して簡単に取り付けることができ、従来よりも簡易に製造することができる構造を有するという利点がある。   Since the strap 1 is configured as described above, a molding die (not shown) corresponding to a structure in which through holes 2 are formed at both ends of a soft string-like shape is created, and the molding die is used. It is possible to easily form a string-like shape having a through hole 2 for connecting the thin string body 3 by injection molding a soft material, and to easily insert the narrow string body 3 into the through hole 2. There is an advantage that it has a structure that can be attached and can be manufactured more easily than in the past.

また前記紐状の軟質材は両端に膨大部7を有し、前記膨大部7に貫通孔2が形成されたこととしており、貫通孔2の周囲は膨大部7となっており肉厚的に余裕ができるので、貫通孔2の周辺領域が材料強度的に強化されたものとすることができる。また、両端の膨大部7の間の紐状の領域はより細く形成することができ、全体として柔軟なものとすることができる。   Moreover, the said string-like soft material has the enormous part 7 at both ends, and it is supposed that the through hole 2 is formed in the enormous part 7, and the periphery of the through hole 2 is the enormous part 7 and is thick. Since there is a margin, the peripheral region of the through hole 2 can be strengthened in terms of material strength. Moreover, the string-like region between the enormous portions 7 at both ends can be formed narrower and can be made flexible as a whole.

従来よりも簡易に製造することができる構造を有することによって、種々のストラップの用途に適用することができる。   By having a structure that can be manufactured more simply than before, it can be applied to various strap applications.

この発明のストラップの実施形態1を説明する全体斜視図。BRIEF DESCRIPTION OF THE DRAWINGS The whole perspective view explaining Embodiment 1 of the strap of this invention. 図1のストラップの使用状態を説明する斜視図。The perspective view explaining the use condition of the strap of FIG. この発明のストラップの実施形態2を説明する全体斜視図。The whole perspective view explaining Embodiment 2 of the strap of this invention. 従来のストラップの構成を説明する分解斜視図(特開2000―139543号公報の図1)。The exploded perspective view explaining the structure of the conventional strap (FIG. 1 of Unexamined-Japanese-Patent No. 2000-139543).

符号の説明Explanation of symbols

2 貫通孔
3 細紐体
7 膨大部
2 Through-hole 3 Thin string body 7 Enormous part

Claims (2)

ポリウレタン樹脂又はゴムである軟質材よりなる紐状の形状を有すると共に、その両端には貫通孔2が形成され、前記貫通孔2の各々別々の細紐体3が挿通されてループ状とされたことを特徴とするストラップ。 While having a string-like shape made of a soft material such as polyurethane resin or rubber, through holes 2 are formed at both ends thereof, and a separate thin string body 3 is inserted into each of the through holes 2 to form a loop shape. Strap characterized by that. 前記紐状の軟質材は両端別々の膨大部7を有し、前記膨大部7の各々に貫通孔2が形成された請求項1記載のストラップ。 The strap according to claim 1, wherein the string-like soft material has separate large portions at both ends , and a through hole 2 is formed in each of the large portions.
JP2004191064A 2004-06-29 2004-06-29 strap Expired - Fee Related JP4660835B2 (en)

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JP2006006789A JP2006006789A (en) 2006-01-12
JP2006006789A5 JP2006006789A5 (en) 2006-10-05
JP4660835B2 true JP4660835B2 (en) 2011-03-30

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4733220B1 (en) * 2010-04-06 2011-07-27 進 中谷 Connecting strap and method for connecting articles by connecting strap
JP2013005955A (en) * 2011-06-26 2013-01-10 Susumu Nakatani Connecting strap and method for connecting article with connecting strap

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0318608U (en) * 1989-06-30 1991-02-25
JPH10165219A (en) * 1996-12-13 1998-06-23 Kawaguchi Pairei:Kk Integratedly formed hand strap structure body

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0318608U (en) * 1989-06-30 1991-02-25
JPH10165219A (en) * 1996-12-13 1998-06-23 Kawaguchi Pairei:Kk Integratedly formed hand strap structure body

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