JP2009014147A - Clamp - Google Patents

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Publication number
JP2009014147A
JP2009014147A JP2007178608A JP2007178608A JP2009014147A JP 2009014147 A JP2009014147 A JP 2009014147A JP 2007178608 A JP2007178608 A JP 2007178608A JP 2007178608 A JP2007178608 A JP 2007178608A JP 2009014147 A JP2009014147 A JP 2009014147A
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Prior art keywords
pressing plate
clamp
cable
wall portions
movable part
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Pending
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JP2007178608A
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Japanese (ja)
Inventor
Keiji Tagaya
恵士 多賀谷
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Kitagawa Industries Co Ltd
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Kitagawa Industries Co Ltd
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Priority to JP2007178608A priority Critical patent/JP2009014147A/en
Publication of JP2009014147A publication Critical patent/JP2009014147A/en
Pending legal-status Critical Current

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  • Mutual Connection Of Rods And Tubes (AREA)
  • Installation Of Indoor Wiring (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide a clamp, capable of holding cables differed in diameter. <P>SOLUTION: The clamp 1 holds a cable 27 between a movable part 7 and a pressing plate 20. Since the pressing plate 20 (pressing plate member 3) is energized upward by a coil spring 4, the cable 27 is nipped by the movable part 7 and the pressing plate 20. Since the cable is held by nipping, the cable 27, even if the outer diameter thereof is changed, can be held by one clamp 1. Namely, it is not needed to prepare a plurality of sizes of clamps 1 in conformation to the outer diameter of the cable 27. Further, since the cable 27 is nipped by the pressing plate 20 and the movable part 7 by the energizing force of the coil spring 4, lack of holding force is never caused. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

本発明は、ケーブル等の長尺物を保持するためのクランプの技術分野に属する。   The present invention belongs to the technical field of a clamp for holding a long object such as a cable.

対面配置された２つの壁部と、前記２つの壁部間に横設された基部と、一端部が前記２つの壁部の一方に連接された可動部とを備え、前記可動部の他端部を前記２つの壁部の他方と連結して前記２つの壁部、前記基部及び前記可動部にて閉鎖環を形成する閉状態と、前記可動部の他端部と前記２つの壁部の他方との連結を解除した開状態とに可変で、前記閉鎖環にて長尺物を保持するクランプが知られている。   Two wall portions arranged facing each other, a base portion provided horizontally between the two wall portions, and a movable portion having one end portion connected to one of the two wall portions, the other end of the movable portion A closed state in which a part is connected to the other of the two wall parts to form a closed ring with the two wall parts, the base part and the movable part, and the other end part of the movable part and the two wall parts There is known a clamp that can be changed to an open state in which the connection with the other is released, and holds a long object with the closed ring.

上記のようなクランプでは、保持されるケーブル等の長尺物の外径が閉鎖環の内法寸法に合わないと十分な把持力が得られないので、ケーブル等の外径に対応して複数サイズを使用しなければならなかった。   In the clamp as described above, a sufficient gripping force cannot be obtained unless the outer diameter of a long object such as a cable to be held matches the inner dimension of the closed ring. Had to use size.

請求項１記載のクランプは、
対面配置された２つの壁部と、前記２つの壁部間に横設された基部と、一端部が前記２つの壁部の一方に連接された可動部とを備え、
前記可動部の他端部を前記２つの壁部の他方と連結して前記２つの壁部、前記基部及び前記可動部にて閉鎖環を形成する閉状態と、前記可動部の他端部と前記２つの壁部の他方との連結を解除した開状態とに可変で、
前記閉鎖環にて長尺物を保持するクランプにおいて、
前記閉鎖環内で往復移動可能な押板と、
前記押板の往復移動経路を規定するガイド手段と、
前記閉鎖環にて保持した前記長尺物に前記押板を押し付ける方向に前記押板を付勢するバネ手段と
を備えたことを特徴とする。 The clamp according to claim 1 is:
Two wall portions arranged facing each other, a base portion provided horizontally between the two wall portions, and a movable portion having one end portion connected to one of the two wall portions,
A closed state in which the other end of the movable part is connected to the other of the two wall parts to form a closed ring with the two wall parts, the base part and the movable part; and the other end part of the movable part; It is variable to an open state in which the connection with the other of the two wall portions is released,
In a clamp that holds a long object with the closed ring,
A push plate capable of reciprocating in the closed ring;
Guide means for defining a reciprocating path of the pressing plate;
And a spring means for urging the pressing plate in a direction in which the pressing plate is pressed against the long object held by the closed ring.

このクランプは、閉鎖環内で往復移動可能な押板を備えている。この押板の往復移動経路はガイド手段によって規定される。そして、バネ手段が、閉鎖環にて保持した長尺物に押板を押し付ける方向に押板を付勢するので、保持された長尺物を押板と閉鎖環の一部（壁部、基部又は可動部）とで挟持できる。   This clamp is provided with a push plate that can reciprocate within a closed ring. The reciprocating path of the push plate is defined by the guide means. And since the spring means urges the pressing plate in the direction in which the pressing plate is pressed against the long object held by the closed ring, the held long object is moved to the pressing plate and a part of the closing ring (wall portion, base portion). Or a movable part).

この挟持は、長尺物の外径が変化しても押板の移動によって可能であるから、１種類のクランプで複数種類の外径の長尺物に対応できる。すなわち、ケーブル等の外径に対応して複数サイズを用意する必要はなくなる。   This clamping can be performed by moving the push plate even if the outer diameter of the long object changes, so that one type of clamp can cope with a long object having a plurality of types of outer diameters. That is, it is not necessary to prepare a plurality of sizes corresponding to the outer diameter of a cable or the like.

しかも、バネ手段による付勢力で、長尺物を押板と閉鎖環の一部とで挟持するので、
把持力が不足することもない。 Moreover, because the urging force by the spring means holds the long object between the pressing plate and a part of the closing ring,
There is no shortage of gripping force.

次に、本発明の実施例等により発明の実施の形態を説明する。なお、本発明は下記の実施例等に限定されるものではなく、本発明の要旨を逸脱しない範囲でさまざまに実施できることは言うまでもない。
［実施例］
図１に示すように、本実施例のクランプ１は、本体２、押板部材３、コイルバネ４（バネ手段）にて構成されている。 Next, embodiments of the present invention will be described based on examples of the present invention. The present invention is not limited to the following examples and the like, and it goes without saying that the present invention can be implemented in various ways without departing from the gist of the present invention.
[Example]
As shown in FIG. 1, the clamp 1 of the present embodiment includes a main body 2, a pressing plate member 3, and a coil spring 4 (spring means).

本体２は、対面配置された２つの壁部５、５と、２つの壁部５、５間に横設された基部６と、一端部が２つの壁部５の一方に連接された可動部７とを備えている。
可動部７の先端部には、Ｕ字状の弾性部８が設けられており、弾性部８は突起９を備えている。また、２つの壁部５の他方には、外面にボックス１０が連設されており、ボックス１０内には突起９を係止するための係止部１１が設けられている。 The main body 2 includes two wall portions 5 and 5 that are arranged to face each other, a base portion 6 that is horizontally disposed between the two wall portions 5 and 5, and a movable portion that has one end connected to one of the two wall portions 5. 7.
A U-shaped elastic portion 8 is provided at the tip of the movable portion 7, and the elastic portion 8 includes a protrusion 9. In addition, a box 10 is continuously provided on the outer surface of the other of the two wall portions 5, and a locking portion 11 for locking the protrusion 9 is provided in the box 10.

可動部７を薄肉のヒンジ部７ａで屈折させると、弾性部８がボックス１０内に進入し、突起９が係止部１１に係止される。これにより、クランプ１は閉状態となって、２つの壁部５、基部７及び可動部７にて閉鎖環を形成する（図２、３参照）。なお、突起９と係止部１１との係止は弾性部８を操作することで解除でき、それによって開状態に戻せる。   When the movable portion 7 is refracted by the thin hinge portion 7 a, the elastic portion 8 enters the box 10 and the protrusion 9 is locked to the locking portion 11. As a result, the clamp 1 is in a closed state and forms a closed ring with the two wall portions 5, the base portion 7, and the movable portion 7 (see FIGS. 2 and 3). Note that the locking between the protrusion 9 and the locking portion 11 can be released by operating the elastic portion 8, thereby returning to the open state.

基部６の下部には、一対の弾性片１２と矢じり型スナップ１３とで構成される、取付手段が連設されているので、この取付手段によってクランプ１を筐体や基板等に固定することができる。   At the lower part of the base 6, there is an attachment means composed of a pair of elastic pieces 12 and an arrowhead-type snap 13, so that the clamp 1 can be fixed to a housing, a substrate or the like by this attachment means. it can.

また、基部６の上面中央部には円柱状の嵌着突起１５が立設されており、コイルバネ４は、この嵌着突起１５に外嵌して取り付けられている。
２つの壁部５、５の内面には基部６に対して垂直な方向に沿った凸条１６が設けられている。また、２つの壁部５、５の外面にはコの字状の保持部１７が連接されており、縦長のガイド孔１８を形成している。 In addition, a columnar fitting protrusion 15 is erected at the center of the upper surface of the base portion 6, and the coil spring 4 is externally fitted to the fitting protrusion 15.
On the inner surfaces of the two wall portions 5, 5, ridges 16 are provided along a direction perpendicular to the base portion 6. Further, a U-shaped holding portion 17 is connected to the outer surface of the two wall portions 5 and 5 to form a vertically long guide hole 18.

押板部材３は略長方形の押板２０を備えている。押板２０の側部には一対の受片２１による凸条受が設けられ、下面にはバネ受２２が設けられている。また、押板部材３は、押板２０の側方に配された一対の連結腕２３を備えている。連結腕２３の先端部には抜止突起２４が設けられている。   The push plate member 3 includes a substantially rectangular push plate 20. On the side of the pressing plate 20, a ridge support is provided by a pair of receiving pieces 21, and a spring support 22 is provided on the lower surface. Further, the push plate member 3 includes a pair of connecting arms 23 arranged on the side of the push plate 20. A retaining protrusion 24 is provided at the tip of the connecting arm 23.

押板部材３は、連結腕２３をガイド孔１８に挿通させ、一対の受片２１による凸条受を凸条１６とはめ合わせ状にして、本体２に組み付けられている（図２、３参照）。また、組み付け状態では、バネ受２２にてコイルバネ４の先端部を保持している。   The pressing plate member 3 is assembled to the main body 2 by inserting the connecting arm 23 through the guide hole 18 and fitting the protruding strips of the pair of receiving pieces 21 with the protruding strips 16 (see FIGS. 2 and 3). ). In the assembled state, the tip of the coil spring 4 is held by the spring receiver 22.

コイルバネ４は圧縮されており、押板部材３を基部６から離れさせる方向に付勢している。
但し、連結腕２３をガイド孔１８に挿通してあるので、連結腕２３がガイド孔１８の上端に達した位置を限界にして、それよりも上には移動しない。また、連結腕２３がガイド孔１８の下端に達した位置を限界にして、それよりも下には移動しない。すなわち、押板部材３は、連結腕２３がガイド孔１８内になる範囲で上下に往復移動できる。 The coil spring 4 is compressed and biased in a direction in which the push plate member 3 is separated from the base portion 6.
However, since the connecting arm 23 is inserted through the guide hole 18, the position where the connecting arm 23 reaches the upper end of the guide hole 18 is limited, and the connecting arm 23 does not move above it. Further, the position at which the connecting arm 23 reaches the lower end of the guide hole 18 is limited, and the connecting arm 23 does not move below the limit. That is, the push plate member 3 can reciprocate up and down within a range in which the connecting arm 23 is in the guide hole 18.

その往復移動の経路は、受片２１が凸条１６の外面を摺動することによって、凸条１６によって案内され、規定される（凸条１６はガイド手段）。
このクランプ１は、図３に示すように、閉状態ににして閉鎖環を形成し、長尺物（例えばケーブル２７）を閉鎖環にて保持するが、図示するとおりケーブル２７は可動部７と押板２０との間に保持される。押板２０は（押板部材３は）コイルバネ４によって上向きに付勢されているので、可動部７と押板２０とでケーブル２７を挟持することになる。
このように挟持によって保持するので、ケーブル２７の外径が変更されても（例えばφ１０ｍｍのケーブル２７でも、φ７ｍｍのケーブル２７でも）１種類のクランプ１で保持できる。すなわち、ケーブル２７の外径に対応して複数サイズのクランプ１を用意する必要はなくなる。 The reciprocating path is guided and defined by the ridge 16 when the receiving piece 21 slides on the outer surface of the ridge 16 (the ridge 16 is a guide means).
As shown in FIG. 3, the clamp 1 is closed to form a closed ring, and holds a long object (for example, a cable 27) with the closed ring. It is held between the pressing plate 20. Since the pressing plate 20 (the pressing plate member 3) is biased upward by the coil spring 4, the cable 27 is sandwiched between the movable portion 7 and the pressing plate 20.
Thus, even if the outer diameter of the cable 27 is changed (for example, a φ27 mm cable 27 or a φ7 mm cable 27), the cable 27 can be held by one type of clamp 1. That is, it is not necessary to prepare a plurality of sizes of clamps 1 corresponding to the outer diameter of the cable 27.

しかも、コイルバネ４による付勢力で、ケーブル２７を押板２０と可動部７とで挟持するので、把持力が不足することもない。なお、本実施例では、可動部７の内面に凸部７ｂを設けてあるので、可動部７側では力が凸部７ｂに集中し、把持力が優れている。   Moreover, since the cable 27 is held between the pressing plate 20 and the movable portion 7 by the urging force of the coil spring 4, the gripping force is not insufficient. In this embodiment, since the convex portion 7b is provided on the inner surface of the movable portion 7, the force concentrates on the convex portion 7b on the movable portion 7 side, and the gripping force is excellent.

実施例のクランプの分解斜視図。The disassembled perspective view of the clamp of an Example. 実施例のクランプの斜視図。The perspective view of the clamp of an Example. 実施例のクランプの使用説明図。Use explanatory drawing of the clamp of an Example.

符号の説明Explanation of symbols

１・・・クランプ、
３・・・押板部材、
４・・・コイルバネ、
５・・・壁部、
６・・・基部、
７・・・可動部、
１６・・・凸条、
１７・・・保持部、
１８・・・ガイド孔、
２０・・・押板、
２１・・・受片、
２３・・・連結腕、
２７・・・ケーブル。 1 ... Clamp,
3 ... push plate member,
4 ... Coil spring
5 ... wall part,
6 ... Base,
7 ... movable part,
16 ... ridges,
17 ... holding part,
18 ... guide hole,
20 ... push plate,
21 ... receiving piece,
23: Connecting arm,
27: Cable.

Claims (1)

対面配置された２つの壁部と、前記２つの壁部間に横設された基部と、一端部が前記２つの壁部の一方に連接された可動部とを備え、
前記可動部の他端部を前記２つの壁部の他方と連結して前記２つの壁部、前記基部及び前記可動部にて閉鎖環を形成する閉状態と、前記可動部の他端部と前記２つの壁部の他方との連結を解除した開状態とに可変で、
前記閉鎖環にて長尺物を保持するクランプにおいて、
前記閉鎖環内で往復移動可能な押板と、
前記押板の往復移動経路を規定するガイド手段と、
前記閉鎖環にて保持した前記長尺物に前記押板を押し付ける方向に前記押板を付勢するバネ手段と
を備えたことを特徴とするクランプ。 Two wall portions arranged facing each other, a base portion provided horizontally between the two wall portions, and a movable portion having one end portion connected to one of the two wall portions,
A closed state in which the other end of the movable part is connected to the other of the two wall parts to form a closed ring with the two wall parts, the base part and the movable part; and the other end part of the movable part; It is variable to an open state in which the connection with the other of the two wall portions is released,
In a clamp that holds a long object with the closed ring,
A push plate capable of reciprocating in the closed ring;
Guide means for defining a reciprocating path of the pressing plate;
A clamp comprising: spring means for urging the pressing plate in a direction in which the pressing plate is pressed against the long object held by the closed ring.
JP2007178608A 2007-07-06 2007-07-06 Clamp Pending JP2009014147A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007178608A JP2009014147A (en) 2007-07-06 2007-07-06 Clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007178608A JP2009014147A (en) 2007-07-06 2007-07-06 Clamp

Publications (1)

Publication Number Publication Date
JP2009014147A true JP2009014147A (en) 2009-01-22

Family

ID=40355279

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007178608A Pending JP2009014147A (en) 2007-07-06 2007-07-06 Clamp

Country Status (1)

Country Link
JP (1) JP2009014147A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010084544A1 (en) 2009-01-26 2010-07-29 日本電気株式会社 High frequency amplifier, wireless device and control method
JP2011078245A (en) * 2009-09-30 2011-04-14 Fujikura Ltd Clip and wire harness with clip
JP2013533727A (en) * 2010-07-29 2013-08-22 ハイダック アクセサリーズ ゲゼルシャフト ミット ベシュレンクテル ハフツング Mounting system for cables especially for wind installations
JP2013539650A (en) * 2010-07-29 2013-10-24 ハイダック アクセサリーズ ゲゼルシャフト ミット ベシュレンクテル ハフツング Mounting system for line
JP5855309B1 (en) * 2015-08-07 2016-02-09 古河電気工業株式会社 Cable theft prevention method, cable theft prevention structure and trough track
CN109586237A (en) * 2019-02-20 2019-04-05 苏州华旃航天电器有限公司 A kind of locking wire wire clamp

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010084544A1 (en) 2009-01-26 2010-07-29 日本電気株式会社 High frequency amplifier, wireless device and control method
JP2011078245A (en) * 2009-09-30 2011-04-14 Fujikura Ltd Clip and wire harness with clip
JP2013533727A (en) * 2010-07-29 2013-08-22 ハイダック アクセサリーズ ゲゼルシャフト ミット ベシュレンクテル ハフツング Mounting system for cables especially for wind installations
KR20130102548A (en) * 2010-07-29 2013-09-17 하이닥 악세서리즈 게엠베하 Attachment system for cables, in particular for wind power installations
JP2013539650A (en) * 2010-07-29 2013-10-24 ハイダック アクセサリーズ ゲゼルシャフト ミット ベシュレンクテル ハフツング Mounting system for line
KR101688405B1 (en) 2010-07-29 2017-01-02 하이닥 악세서리즈 게엠베하 Attachment system for cables, in particular for wind power installations
KR101760244B1 (en) * 2010-07-29 2017-07-21 하이닥 악세서리즈 게엠베하 Attachment system for lines
JP5855309B1 (en) * 2015-08-07 2016-02-09 古河電気工業株式会社 Cable theft prevention method, cable theft prevention structure and trough track
WO2017026201A1 (en) * 2015-08-07 2017-02-16 古河電気工業株式会社 Cable theft prevention method, cable theft prevention structure, and trough wiring
GB2556292A (en) * 2015-08-07 2018-05-23 Furukawa Electric Co Ltd Cable theft prevention method, cable theft prevention structure, and trough wiring
GB2556292B (en) * 2015-08-07 2022-02-23 Furukawa Electric Co Ltd Trough line having cable theft prevention structures and a method of cable theft prevention in a trough line
CN109586237A (en) * 2019-02-20 2019-04-05 苏州华旃航天电器有限公司 A kind of locking wire wire clamp

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