WO2020218034A1 - Clamp - Google Patents

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Publication number
WO2020218034A1
WO2020218034A1 PCT/JP2020/016165 JP2020016165W WO2020218034A1 WO 2020218034 A1 WO2020218034 A1 WO 2020218034A1 JP 2020016165 W JP2020016165 W JP 2020016165W WO 2020218034 A1 WO2020218034 A1 WO 2020218034A1
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WO
WIPO (PCT)
Prior art keywords
holding portion
deformation
long member
fixed
rigidity
Prior art date
Application number
PCT/JP2020/016165
Other languages
French (fr)
Japanese (ja)
Inventor
達也 奈良
昭仁 東原
Original Assignee
株式会社デンソー
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Filing date
Publication date
Application filed by 株式会社デンソー filed Critical 株式会社デンソー
Publication of WO2020218034A1 publication Critical patent/WO2020218034A1/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2/00—Friction-grip releasable fastenings
    • F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
    • F16B2/06—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2/00—Friction-grip releasable fastenings
    • F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
    • F16B2/14—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening using wedges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/02—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets partly surrounding the pipes, cables or protective tubing
    • F16L3/04—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets partly surrounding the pipes, cables or protective tubing and pressing it against a wall or other support

Definitions

  • the present disclosure relates to a clamp for fixing a long member.
  • Patent Documents 1 to 3 propose clamps for fixing long members such as rods and pipes by utilizing elastic deformation of a resin material.
  • the clamp that utilizes the elastic deformation of the resin material has low followability to the diameter variation of the long member to be fixed. Specifically, when the diameter of the long member is small, the holding force is small, and when the diameter is large, the resin material is plastically deformed and the holding force is lowered.
  • the clamp that utilizes the elastic deformation of the resin material creeps and deforms after long-term use, and the holding force gradually decreases.
  • the present disclosure includes a deformation holding portion and a fixed holding portion in a clamp for fixing a long member to a member to be attached.
  • the deformation holding portion is elastically deformed by being pushed by the long member when the long member comes into contact with it.
  • the fixed holding portion is provided on the side where the deformation holding portion is displaced by elastic deformation, and the rigidity in the direction in which the deformation holding portion is elastically deformed and displaced is higher than that of the deformation holding portion.
  • the fixed holding portion limits the elastic deformation of the deformation holding portion.
  • the fixed holding portion is provided with a low-rigidity portion having a lower rigidity than other portions at a portion in contact with the deformation holding portion.
  • the deformation holding portion that is elastically deformed by contact with the long member is supported by the fixed holding portion. Then, the deformation of the low-rigidity portion makes it possible to absorb the dimensional variation of the long member, and it is possible to reliably hold the long member.
  • the deformation holding portion is supported by the fixed holding portion having high rigidity, even if the deformation holding portion is plastically deformed or creep deformed, the holding force of the long member by the deformation holding portion is increased. It is possible to suppress the decrease.
  • FIG. 2 is a perspective view of the clamp, the long member, and the attached member of this embodiment. It is a top view of a clamp. It is a bottom view of a clamp. 2 is a sectional view taken along line IV-IV of FIGS. 2 and 3. It is a figure which shows the state before the long member is fixed by a clamp. It is a figure which shows the state which a long member was fixed by a clamp. It is an enlarged view of the deformation holding part, the fixed holding part, and the low rigidity part in FIG. It is an enlarged view of the deformation holding part, the fixed holding part, and the low-rigidity part when the diameter of a long member is large.
  • the clamp is applied to a vehicle air conditioner.
  • the direction connecting the front side and the back side of the paper surface is the longitudinal direction of the long member 20, and in FIGS. 2 and 3, the vertical direction of the paper surface is the long member 20. Longitudinal.
  • the clamp 10 of the present embodiment is used to attach the long member 20 to the attached member 30.
  • the long member 20 is an elongated long object such as a rod body or a pipe body, and for example, a pipe of a vehicle air conditioner can be used.
  • the long member 20 of the present embodiment has a circular cross section.
  • the attached member 30 is a member to which the long member 20 is attached, and for example, an air conditioning case for accommodating a component of a vehicle air conditioner can be used.
  • the clamp 10 is made of a synthetic resin such as polypropylene.
  • the clamp 10 can be manufactured by resin molding using a mold.
  • the vertical direction of FIG. 1 can be the die cutting direction.
  • the clamp 10 includes a main body 11.
  • the main body portion 11 is provided with an engaging portion 12 and an accommodating portion 13.
  • the engaging portion 12 is a portion for fixing the clamp 10 to the mounted member 30, and is formed so as to be hooked on an engaging portion (not shown) of the mounted member 30.
  • the accommodating portion 13 is formed in a U-shape or a U-shape with one end open, and constitutes a space for accommodating the long member 20. A part of the long member 20 in the longitudinal direction is accommodated in the accommodating portion 13.
  • the housing portion 13 is provided with a deformation holding portion 14 and a fixed holding portion 15.
  • the deformation holding portion 14 and the fixing holding portion 15 are used to hold the long member 20 fixed to the attached member 30.
  • two sets of the deformation holding portion 14 and the fixed holding portion 15 are provided around one long member 20. That is, two sets of the deformation holding portion 14 and the fixed holding portion 15 are provided for one long member 20.
  • the two sets of the deformation holding portion 14 and the fixed holding portion 15 are arranged at symmetrical positions with the long member 20 interposed therebetween.
  • the deformation holding portion 14 is provided so as to protrude from the plate surface of the accommodating portion 13.
  • the deformation holding portion 14 projects in the direction in which the long member 20 is inserted.
  • the deformation holding portion 14 is formed in a plate shape.
  • the plate surface of the deformation holding portion 14 is arranged along the longitudinal direction of the long member 20.
  • the plate surface of the deformation holding portion 14 is parallel to the longitudinal direction of the long member 20.
  • a pair of deformation holding portions 14 are provided for one long member 20.
  • the pair of deformation holding portions 14 are arranged so that their plate surfaces are parallel to each other.
  • the distance between the pair of deformation holding portions 14 is shorter than the diameter of the long member 20.
  • the deformation holding portion 14 comes into contact with the long member 20 inserted into the accommodating portion 13.
  • the plate surface of the deformation holding portion 14 is in contact with the side surface of the long member 20 inserted into the accommodating portion 13.
  • the long member 20 is sandwiched between the pair of deformation holding portions 14.
  • the deformation holding portion 14 is elastically deformed by being pushed by the long member 20, and is displaced so that the tip spreads outward.
  • the pair of deformation holding portions 14 are displaced in a direction in which their tips are separated from each other by elastic deformation.
  • the fixed holding portion 15 is provided close to the deformed holding portion 14.
  • a predetermined gap is provided between the deformation holding portion 14 and the fixed holding portion 15.
  • the fixed holding portion 15 is provided in parallel with the deformed holding portion 14 in a state where it is not elastically deformed.
  • the fixed holding portion 15 is arranged outside the pair of deformed holding portions 14.
  • the fixed holding portion 15 is provided on the side where the deformation holding portion 14 pushed by the long member 20 is displaced by elastic deformation.
  • the elastically deformed deformation holding portion 14 comes into contact with the fixed holding portion 15.
  • a plurality of fixed holding portions 15 are provided for one deformation holding portion 14.
  • two fixed holding portions 15 are provided for one deformation holding portion 14.
  • the two fixed holding portions 15 are provided at positions corresponding to both ends of the deformed holding portion 14 in the longitudinal direction of the long member 20.
  • the fixed holding portion 15 is a rigid body and has higher rigidity than the deformed holding portion 14.
  • the fixed holding portion 15 has a higher rigidity than the deformed holding portion 14 in the direction in which the deformation holding portion 14 is elastically deformed and displaced, that is, in the direction intersecting the longitudinal direction of the long member 20.
  • the plate surface of the fixed holding portion 15 is arranged in a direction intersecting the longitudinal direction of the long member 20. As a result, the rigidity of the long member 20 in the radial direction can be increased.
  • the plate surface of the fixed holding portion 15 is arranged in a direction orthogonal to the longitudinal direction of the long member 20.
  • the opposite side of the fixed holding portion 15 facing the deformed holding portion 14 is in contact with the wall surface of the accommodating portion 13. This also makes it possible to increase the rigidity of the long member 20 of the fixed holding portion 15 in the radial direction.
  • the elastic deformation amount is zero, or the elastic deformation amount is smaller than that of the deformation holding portion 14.
  • the fixed holding portion 15 supports the deformed holding portion 14 that has been elastically deformed, and limits the elastic deformation of the deformed holding portion 14.
  • the fixed holding portion 15 is provided with a low-rigidity portion 16 at a portion facing the deformation holding portion 14.
  • the low-rigidity portion 16 is provided at a portion of the fixed holding portion 15 where the elastically deformed deformation holding portion 14 comes into contact.
  • the tip side of the elastically deformed deformation holding portion 14 comes into contact with the fixed holding portion 15. Therefore, the low-rigidity portion 16 is provided on the tip end side of the fixed holding portion 15.
  • a portion facing the deformation holding portion 14 is formed in a wedge shape or a V-shaped cross section.
  • the low-rigidity portion 16 has a lower rigidity than the other portions of the fixed holding portion 15.
  • the low-rigidity portion 16 is plastically deformed by the surface pressure received from the plate surface of the deformation holding portion 14.
  • the low-rigidity portion 16 has a smaller dimension in the longitudinal direction of the long member 20 toward the deformation holding portion 14.
  • the portion of the low-rigidity portion 16 facing the deformation holding portion 14 is a corner portion where the two surfaces intersect, and the contact area with the long member 20 is small.
  • the corner portion of the low-rigidity portion 16 facing the deformation holding portion 14 has an acute angle.
  • the plate surface of the deformation holding portion 14 displaced by elastic deformation (see FIG. 6) is inclined with respect to the plate surface of the deformation holding portion 14 that has not been elastically deformed (see FIG. 5).
  • the low-rigidity portion 16 is provided so that the plate surface of the deformed holding portion 14 in the elastically deformed state comes into contact with the plate surface, and is inclined with respect to the plate surface of the deformed holding portion 14 which is not elastically deformed.
  • the long member 20 is inserted into the accommodating portion 13 of the clamp 10.
  • the deformation holding portion 14 is pushed by the side surface of the long member 20.
  • the deformation holding portion 14 starts elastic deformation toward the outside.
  • the long member 20 begins to be held by the deformation holding portion 14 that has started elastic deformation.
  • the plate surface of the elastically deformed deformed holding portion 14 comes into contact with the fixed holding portion 15.
  • the deformation holding portion 14 is supported by the fixed holding portion 15 having high rigidity, and the deformation holding portion 14 is restricted from elastic deformation.
  • the deformation holding portion 14 is fixed in a state of being sandwiched between the long member 20 and the fixed holding portion 15.
  • the plate surface of the elastically deformed deformation holding portion 14 comes into contact with the low rigidity portion 16 of the fixed holding portion 15.
  • the long member 20 can be held by the reaction force caused by the low-rigidity portion 16 being crushed by the surface pressure received from the deformation holding portion 14.
  • the deformed holding portion 14 is sandwiched between the long member 20 and the fixed holding portion 15 to exert a wedge effect, and generates a large holding force with respect to the long member 20.
  • the deformation holding portion 14 that is elastically deformed by contact with the long member 20 is supported by the fixed holding portion 15 having high rigidity. Therefore, even if the deformation holding portion 14 is plastically deformed or creep deformed, it is possible to prevent the deformation holding portion 14 from reducing the holding force of the long member 20.
  • the low-rigidity portion 16 at the portion of the fixed holding portion 15 where the deformation holding portion 14 abuts, it is possible to absorb the variation in the diameter of the long member 20.
  • the diameter of the long member 20 is larger than that in the example shown in FIG.
  • the amount of deformation of the low-rigidity portion 16 is increased, so that the dimensional variation of the long member 20 can be absorbed and the long member 20 is reliably held. It becomes possible to do.
  • a plurality of fixed holding portions 15 are provided for one deformation holding portion 14.
  • the deformation holding portion 14 can be effectively supported by the fixed holding portion 15, and the holding of the long member 20 by the deformation holding portion 14 can be stabilized.
  • two sets of the deformation holding portion 14 and the fixed holding portion 15 are provided so as to sandwich one long member 20.
  • the long member 20 can be stably held from both sides by the pair of deformation holding portions 14.
  • the low-rigidity portion 16 is provided so as to be inclined corresponding to the plate surface of the deformed holding portion 14 which is elastically deformed.
  • the front end side plate surface of the deformation holding portion 14 displaced by the elastic deformation can be appropriately brought into contact with the low rigidity portion 16, and the contact area can be increased.
  • the plate surface of the deformation holding portion 14 is provided along the longitudinal direction of the long member 20, the plate surface of the deformation holding portion 14 comes into contact with the side surface of the long member 20. Therefore, even if a part of the portion of the long member 20 held by the deformation holding portion 14 has a reduced diameter due to bending or the like, a sufficient holding force is provided by the other portion of the long member 20. Can be obtained.
  • each component of the clamp 10 is formed in one direction (that is, the vertical direction in FIG. 1). Therefore, undercutting is not required when molding the clamp 10 with resin, and the mold can be molded in one direction. As a result, it is possible to suppress the complicated manufacturing process of the clamp 10, and it is possible to manufacture the clamp 10 at low cost.
  • the tip side of the low-rigidity portion 16 facing the deformation holding portion 14 has an acute angle. It does not have to be, and it may be slightly curled.
  • the side of the fixed holding portion 15 facing the deformation holding portion 14 is in contact with the wall surface of the accommodating portion 13, but the side of the fixed holding portion 15 facing the deformation holding portion 14 is not necessarily in contact with the wall surface. The opposite side does not have to be in contact with the wall surface of the accommodating portion 13.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)
  • Supports For Pipes And Cables (AREA)

Abstract

Provided is a clamp for fixing an elongated member (20) to a member to be attached (30), the clamp comprising: a deforming holding part (14) with which the elongated member is in contact and which elastically deforms when pressed by the elongated member; and a fixed holding part (15) that is provided on the side of the deforming holding part which deforms through elastic deformation and that has a higher rigidity than the deforming holding part in the direction in which the deforming holding part deforms through elastic deformation. The fixed holding part restricts the elastic deformation of the deforming holding part. A region of the fixed holding part which is in contact with the deforming holding part is provided with a low rigidity section (16) of a lower rigidity than other regions thereof.

Description

クランプClamp 関連出願の相互参照Cross-reference of related applications
　本出願は、２０１９年４月２５日に出願された日本特許出願番号２０１９－８４００９号に基づくもので、ここにその記載内容を援用する。 This application is based on Japanese Patent Application No. 2019-84009 filed on April 25, 2019, and the contents of the description are incorporated herein by reference.
　本開示は、長尺部材を固定するクランプに関する。 The present disclosure relates to a clamp for fixing a long member.
　特許文献１～３では、樹脂材料の弾性変形を利用して棒体や管体等の長尺部材を固定するクランプが提案されている。 Patent Documents 1 to 3 propose clamps for fixing long members such as rods and pipes by utilizing elastic deformation of a resin material.
特開２００７－２３２０６３号公報JP-A-2007-232063 特開２００８－２２４００３号公報Japanese Unexamined Patent Publication No. 2008-22403 特開２０１７－１０９６７１号公報Japanese Unexamined Patent Publication No. 2017-109671
　しかしながら、樹脂材料の弾性変形を利用するクランプは、固定対象である長尺部材の直径バラツキに対する追従性が低い。具体的には、長尺部材の直径が小さいと保持力が小さくなり、直径が大きいと樹脂材料が塑性変形して保持力が低下する。 However, the clamp that utilizes the elastic deformation of the resin material has low followability to the diameter variation of the long member to be fixed. Specifically, when the diameter of the long member is small, the holding force is small, and when the diameter is large, the resin material is plastically deformed and the holding force is lowered.
　また、樹脂材料の弾性変形を利用するクランプでは、長期間の使用によってクリープ変形し、保持力が徐々に低下する。 In addition, the clamp that utilizes the elastic deformation of the resin material creeps and deforms after long-term use, and the holding force gradually decreases.
　本開示は上記点に鑑み、固定対象である長尺部材の寸法バラツキに対応可能とし、さらに保持力低下を抑制することが可能なクランプを提供することを目的とする。 In view of the above points, it is an object of the present disclosure to provide a clamp capable of dealing with dimensional variations of a long member to be fixed and further suppressing a decrease in holding force.
　本開示は上記目的を達成するため、以下の技術的手段を採用する。 This disclosure employs the following technical means to achieve the above objectives.
　本開示は、長尺部材を被取付部材に固定するためのクランプにおいて、変形保持部と、固定保持部とを備える。変形保持部は、長尺部材が接触し、長尺部材に押されて弾性変形する。固定保持部は、変形保持部が弾性変形によって変位する側に設けられ、変形保持部が弾性変形して変位する方向における剛性が変形保持部よりも高い。固定保持部は、変形保持部の弾性変形を制限する。固定保持部には、変形保持部と接触する部位に他の部位よりも剛性が低い低剛性部が設けられている。 The present disclosure includes a deformation holding portion and a fixed holding portion in a clamp for fixing a long member to a member to be attached. The deformation holding portion is elastically deformed by being pushed by the long member when the long member comes into contact with it. The fixed holding portion is provided on the side where the deformation holding portion is displaced by elastic deformation, and the rigidity in the direction in which the deformation holding portion is elastically deformed and displaced is higher than that of the deformation holding portion. The fixed holding portion limits the elastic deformation of the deformation holding portion. The fixed holding portion is provided with a low-rigidity portion having a lower rigidity than other portions at a portion in contact with the deformation holding portion.
　本開示によれば、長尺部材が接触して弾性変形する変形保持部を固定保持部で支持する。そして、低剛性部の変形によって、長尺部材の寸法バラツキを吸収可能となり、長尺部材を確実に保持することが可能となる。 According to the present disclosure, the deformation holding portion that is elastically deformed by contact with the long member is supported by the fixed holding portion. Then, the deformation of the low-rigidity portion makes it possible to absorb the dimensional variation of the long member, and it is possible to reliably hold the long member.
　また、本開示によれば、変形保持部は剛性が高い固定保持部によって支持されているため、変形保持部が塑性変形やクリープ変形したしても、変形保持部による長尺部材の保持力が低下することを抑制できる。 Further, according to the present disclosure, since the deformation holding portion is supported by the fixed holding portion having high rigidity, even if the deformation holding portion is plastically deformed or creep deformed, the holding force of the long member by the deformation holding portion is increased. It is possible to suppress the decrease.
本実施形態のクランプ、長尺部材、被取付部材の斜視図である。It is a perspective view of the clamp, the long member, and the attached member of this embodiment. クランプの平面図である。It is a top view of a clamp. クランプの底面図である。It is a bottom view of a clamp. 図２、図３のＩＶ－ＩＶ断面図である。2 is a sectional view taken along line IV-IV of FIGS. 2 and 3. 長尺部材がクランプで固定される前の状態を示す図である。It is a figure which shows the state before the long member is fixed by a clamp. 長尺部材がクランプで固定された状態を示す図である。It is a figure which shows the state which a long member was fixed by a clamp. 図６における変形保持部、固定保持部、低剛性部を拡大した図である。It is an enlarged view of the deformation holding part, the fixed holding part, and the low rigidity part in FIG. 長尺部材の直径が大きい場合の変形保持部、固定保持部、低剛性部を拡大した図である。It is an enlarged view of the deformation holding part, the fixed holding part, and the low-rigidity part when the diameter of a long member is large.
　以下、本開示の実施形態について図面に基づいて説明する。本実施形態では、クランプを車両用空調装置に適用している。なお、図１、図４～図８では、紙面の手前側と奥側を結ぶ方向が長尺部材２０の長手方向であり、図２、図３では、紙面の上下方向が長尺部材２０の長手方向である。 Hereinafter, embodiments of the present disclosure will be described with reference to the drawings. In this embodiment, the clamp is applied to a vehicle air conditioner. In addition, in FIGS. 1 and 4 to 8, the direction connecting the front side and the back side of the paper surface is the longitudinal direction of the long member 20, and in FIGS. 2 and 3, the vertical direction of the paper surface is the long member 20. Longitudinal.
　図１に示すように、本実施形態のクランプ１０は、長尺部材２０を被取付部材３０に取り付けるために用いられる。長尺部材２０は、棒体や管体等の細長い長尺物であり、例えば車両用空調装置の配管を用いることができる。本実施形態の長尺部材２０は、断面が円形となっている。被取付部材３０は、長尺部材２０が取り付けられる部材であり、例えば車両用空調装置の構成機器を収納する空調ケースを用いることができる。 As shown in FIG. 1, the clamp 10 of the present embodiment is used to attach the long member 20 to the attached member 30. The long member 20 is an elongated long object such as a rod body or a pipe body, and for example, a pipe of a vehicle air conditioner can be used. The long member 20 of the present embodiment has a circular cross section. The attached member 30 is a member to which the long member 20 is attached, and for example, an air conditioning case for accommodating a component of a vehicle air conditioner can be used.
　クランプ１０は、例えばポリプロピレンといった合成樹脂によって構成されている。クランプ１０は、金型を用いた樹脂成型によって製造することができる。図１の上下方向を型抜き方向とすることができる。 The clamp 10 is made of a synthetic resin such as polypropylene. The clamp 10 can be manufactured by resin molding using a mold. The vertical direction of FIG. 1 can be the die cutting direction.
　クランプ１０は、本体部１１を備えている。本体部１１には、係合部１２と収容部１３が設けられている。 The clamp 10 includes a main body 11. The main body portion 11 is provided with an engaging portion 12 and an accommodating portion 13.
　係合部１２は、クランプ１０を被取付部材３０に固定するため部位であり、被取付部材３０の図示しない係合部に引っかかるように形成されている。収容部１３は、一端側が開放したコの字状あるいはＵ字形状に形成されており、長尺部材２０を収容するための空間を構成している。収容部１３には、長尺部材２０の長手方向における一部分が収容される。 The engaging portion 12 is a portion for fixing the clamp 10 to the mounted member 30, and is formed so as to be hooked on an engaging portion (not shown) of the mounted member 30. The accommodating portion 13 is formed in a U-shape or a U-shape with one end open, and constitutes a space for accommodating the long member 20. A part of the long member 20 in the longitudinal direction is accommodated in the accommodating portion 13.
　収容部１３には、変形保持部１４および固定保持部１５が設けられている。変形保持部１４および固定保持部１５は、被取付部材３０に固定される長尺部材２０を保持するために用いられる。 The housing portion 13 is provided with a deformation holding portion 14 and a fixed holding portion 15. The deformation holding portion 14 and the fixing holding portion 15 are used to hold the long member 20 fixed to the attached member 30.
　図５、図６に示すように、本実施形態では、変形保持部１４および固定保持部１５が１つの長尺部材２０を中心にして２組設けられている。つまり、１つの長尺部材２０に対して変形保持部１４と固定保持部１５が２組設けられている。２組の変形保持部１４と固定保持部１５は、長尺部材２０を挟んで対称位置に配置されている。 As shown in FIGS. 5 and 6, in the present embodiment, two sets of the deformation holding portion 14 and the fixed holding portion 15 are provided around one long member 20. That is, two sets of the deformation holding portion 14 and the fixed holding portion 15 are provided for one long member 20. The two sets of the deformation holding portion 14 and the fixed holding portion 15 are arranged at symmetrical positions with the long member 20 interposed therebetween.
　変形保持部１４は、収容部１３の板面から突出するように設けられている。変形保持部１４は、長尺部材２０が挿入される方向に向かって突出している。 The deformation holding portion 14 is provided so as to protrude from the plate surface of the accommodating portion 13. The deformation holding portion 14 projects in the direction in which the long member 20 is inserted.
　図３に示すように、変形保持部１４は板状に形成されている。変形保持部１４の板面は、長尺部材２０の長手方向に沿って配置されている。本実施形態では、変形保持部１４の板面は、長尺部材２０の長手方向に平行となっている。 As shown in FIG. 3, the deformation holding portion 14 is formed in a plate shape. The plate surface of the deformation holding portion 14 is arranged along the longitudinal direction of the long member 20. In the present embodiment, the plate surface of the deformation holding portion 14 is parallel to the longitudinal direction of the long member 20.
　図５に示すように、本実施形態では、１つの長尺部材２０に対して一対の変形保持部１４が設けられている。一対の変形保持部１４は、それぞれの板面が平行となるように配置されている。一対の変形保持部１４の間隔は、長尺部材２０の直径より短くなっている。変形保持部１４は、収容部１３に挿入された長尺部材２０が接触する。変形保持部１４の板面は、収容部１３に挿入された長尺部材２０の側面と接触可能となっている。一対の変形保持部１４によって長尺部材２０が挟み込まれる。 As shown in FIG. 5, in the present embodiment, a pair of deformation holding portions 14 are provided for one long member 20. The pair of deformation holding portions 14 are arranged so that their plate surfaces are parallel to each other. The distance between the pair of deformation holding portions 14 is shorter than the diameter of the long member 20. The deformation holding portion 14 comes into contact with the long member 20 inserted into the accommodating portion 13. The plate surface of the deformation holding portion 14 is in contact with the side surface of the long member 20 inserted into the accommodating portion 13. The long member 20 is sandwiched between the pair of deformation holding portions 14.
　図６に示すように、変形保持部１４は、長尺部材２０に押されることで弾性変形し、先端が外側に広がるように変位する。一対の変形保持部１４は、弾性変形によって、互いの先端が離れる方向に変位する。 As shown in FIG. 6, the deformation holding portion 14 is elastically deformed by being pushed by the long member 20, and is displaced so that the tip spreads outward. The pair of deformation holding portions 14 are displaced in a direction in which their tips are separated from each other by elastic deformation.
　図３、図４に示すように、固定保持部１５は、変形保持部１４に近接して設けられている。変形保持部１４と固定保持部１５との間には、所定の隙間が設けられている。固定保持部１５は、弾性変形していない状態の変形保持部１４と平行に設けられている。 As shown in FIGS. 3 and 4, the fixed holding portion 15 is provided close to the deformed holding portion 14. A predetermined gap is provided between the deformation holding portion 14 and the fixed holding portion 15. The fixed holding portion 15 is provided in parallel with the deformed holding portion 14 in a state where it is not elastically deformed.
　固定保持部１５は、一対の変形保持部１４の外側に配置されている。固定保持部１５は、長尺部材２０によって押された変形保持部１４が弾性変形によって変位する側に設けられている。弾性変形した変形保持部１４は、固定保持部１５に接触する。 The fixed holding portion 15 is arranged outside the pair of deformed holding portions 14. The fixed holding portion 15 is provided on the side where the deformation holding portion 14 pushed by the long member 20 is displaced by elastic deformation. The elastically deformed deformation holding portion 14 comes into contact with the fixed holding portion 15.
　本実施形態では、１つの変形保持部１４に対して複数の固定保持部１５が設けられている。図３に示す例では、１つの変形保持部１４に対して２つの固定保持部１５が設けられている。２つの固定保持部１５は、長尺部材２０の長手方向において、変形保持部１４の両端部に対応する位置に設けられている。 In the present embodiment, a plurality of fixed holding portions 15 are provided for one deformation holding portion 14. In the example shown in FIG. 3, two fixed holding portions 15 are provided for one deformation holding portion 14. The two fixed holding portions 15 are provided at positions corresponding to both ends of the deformed holding portion 14 in the longitudinal direction of the long member 20.
　固定保持部１５は剛体であり、変形保持部１４よりも剛性が高い。固定保持部１５は、変形保持部１４が弾性変形して変位する方向、つまり長尺部材２０の長手方向と交わる方向における剛性が変形保持部１４よりも高くなっている。 The fixed holding portion 15 is a rigid body and has higher rigidity than the deformed holding portion 14. The fixed holding portion 15 has a higher rigidity than the deformed holding portion 14 in the direction in which the deformation holding portion 14 is elastically deformed and displaced, that is, in the direction intersecting the longitudinal direction of the long member 20.
　図３に示すように、固定保持部１５の板面は、長尺部材２０の長手方向と交わる方向に配置されている。これにより、長尺部材２０の直径方向における剛性を高くすることができる。本実施形態では、固定保持部１５の板面は、長尺部材２０の長手方向と直交する方向に配置されている。 As shown in FIG. 3, the plate surface of the fixed holding portion 15 is arranged in a direction intersecting the longitudinal direction of the long member 20. As a result, the rigidity of the long member 20 in the radial direction can be increased. In the present embodiment, the plate surface of the fixed holding portion 15 is arranged in a direction orthogonal to the longitudinal direction of the long member 20.
　また、固定保持部１５における変形保持部１４に対向する側の反対側は、収容部１３の壁面と接している。これによっても、固定保持部１５の長尺部材２０の直径方向における剛性を高くすることができる。 Further, the opposite side of the fixed holding portion 15 facing the deformed holding portion 14 is in contact with the wall surface of the accommodating portion 13. This also makes it possible to increase the rigidity of the long member 20 of the fixed holding portion 15 in the radial direction.
　固定保持部１５は、弾性変形した変形保持部１４が接触した際に、弾性変形量がゼロであるか、あるいは変形保持部１４よりも弾性変形量が小さくなっている。固定保持部１５は、弾性変形した変形保持部１４を支持し、変形保持部１４の弾性変形を制限する。 When the elastically deformed deformation holding portion 14 comes into contact with the fixed holding portion 15, the elastic deformation amount is zero, or the elastic deformation amount is smaller than that of the deformation holding portion 14. The fixed holding portion 15 supports the deformed holding portion 14 that has been elastically deformed, and limits the elastic deformation of the deformed holding portion 14.
　図３、図４に示すように、固定保持部１５には、変形保持部１４と対向する部位に低剛性部１６が設けられている。低剛性部１６は、固定保持部１５において、弾性変形した変形保持部１４が接触する部位に設けられている。固定保持部１５には、弾性変形した変形保持部１４の先端側が接触する。このため、低剛性部１６は、固定保持部１５の先端側に設けられている。 As shown in FIGS. 3 and 4, the fixed holding portion 15 is provided with a low-rigidity portion 16 at a portion facing the deformation holding portion 14. The low-rigidity portion 16 is provided at a portion of the fixed holding portion 15 where the elastically deformed deformation holding portion 14 comes into contact. The tip side of the elastically deformed deformation holding portion 14 comes into contact with the fixed holding portion 15. Therefore, the low-rigidity portion 16 is provided on the tip end side of the fixed holding portion 15.
　図３に示すように、低剛性部１６は、変形保持部１４に対向する部位がクサビ形状あるいは断面Ｖ字形状に形成されている。低剛性部１６は、固定保持部１５における他の部位より剛性が低くなっている。低剛性部１６は、変形保持部１４の板面から受ける面圧によ
って塑性変形する。 As shown in FIG. 3, in the low-rigidity portion 16, a portion facing the deformation holding portion 14 is formed in a wedge shape or a V-shaped cross section. The low-rigidity portion 16 has a lower rigidity than the other portions of the fixed holding portion 15. The low-rigidity portion 16 is plastically deformed by the surface pressure received from the plate surface of the deformation holding portion 14.
　低剛性部１６は、変形保持部１４に向かって長尺部材２０の長手方向の寸法が小さくなっている。低剛性部１６における変形保持部１４に対向する部位は、２つの面が交わる角部となっており、長尺部材２０との接触面積が小さくなっている。本実施形態では、低剛性部１６における変形保持部１４に対向する角部は鋭角になっている。 The low-rigidity portion 16 has a smaller dimension in the longitudinal direction of the long member 20 toward the deformation holding portion 14. The portion of the low-rigidity portion 16 facing the deformation holding portion 14 is a corner portion where the two surfaces intersect, and the contact area with the long member 20 is small. In the present embodiment, the corner portion of the low-rigidity portion 16 facing the deformation holding portion 14 has an acute angle.
　弾性変形により変位した変形保持部１４の板面（図６参照）は、弾性変形していない変形保持部１４の板面（図５参照）に対して傾斜している。低剛性部１６は、弾性変形した状態の変形保持部１４の板面が当接するように設けられており、弾性変形していない変形保持部１４の板面に対して傾斜している。 The plate surface of the deformation holding portion 14 displaced by elastic deformation (see FIG. 6) is inclined with respect to the plate surface of the deformation holding portion 14 that has not been elastically deformed (see FIG. 5). The low-rigidity portion 16 is provided so that the plate surface of the deformed holding portion 14 in the elastically deformed state comes into contact with the plate surface, and is inclined with respect to the plate surface of the deformed holding portion 14 which is not elastically deformed.
　ここで、本実施形態のクランプ１０を用いた被取付部材３０への長尺部材２０の固定について説明する。 Here, the fixing of the long member 20 to the attached member 30 using the clamp 10 of the present embodiment will be described.
　図５に示すように、長尺部材２０をクランプ１０の収容部１３に挿入する。長尺部材２０が変形保持部１４に接触すると、変形保持部１４は長尺部材２０の側面によって押される。これにより、変形保持部１４は外側に向かって弾性変形を開始する。長尺部材２０は、弾性変形を開始した変形保持部１４によって保持され始める。 As shown in FIG. 5, the long member 20 is inserted into the accommodating portion 13 of the clamp 10. When the long member 20 comes into contact with the deformation holding portion 14, the deformation holding portion 14 is pushed by the side surface of the long member 20. As a result, the deformation holding portion 14 starts elastic deformation toward the outside. The long member 20 begins to be held by the deformation holding portion 14 that has started elastic deformation.
　図６、図７に示すように、長尺部材２０が収容部１３に完全に収容された状態では、弾性変形した変形保持部１４は、板面が固定保持部１５に接触する。変形保持部１４は剛性の高い固定保持部１５によって支持され、変形保持部１４は弾性変形が制限される。変形保持部１４は、長尺部材２０と固定保持部１５に挟まれた状態で固定される。 As shown in FIGS. 6 and 7, when the long member 20 is completely accommodated in the accommodating portion 13, the plate surface of the elastically deformed deformed holding portion 14 comes into contact with the fixed holding portion 15. The deformation holding portion 14 is supported by the fixed holding portion 15 having high rigidity, and the deformation holding portion 14 is restricted from elastic deformation. The deformation holding portion 14 is fixed in a state of being sandwiched between the long member 20 and the fixed holding portion 15.
　弾性変形した変形保持部１４の板面は、固定保持部１５の低剛性部１６に接触する。変形保持部１４から受ける面圧で低剛性部１６がつぶれることによる反力によって長尺部材２０を保持することできる。変形保持部１４は長尺部材２０と固定保持部１５に挟まれてクサビ効果を発揮し、長尺部材２０に対して大きな保持力を発生する。 The plate surface of the elastically deformed deformation holding portion 14 comes into contact with the low rigidity portion 16 of the fixed holding portion 15. The long member 20 can be held by the reaction force caused by the low-rigidity portion 16 being crushed by the surface pressure received from the deformation holding portion 14. The deformed holding portion 14 is sandwiched between the long member 20 and the fixed holding portion 15 to exert a wedge effect, and generates a large holding force with respect to the long member 20.
　以上説明した本実施形態では、長尺部材２０が接触して弾性変形する変形保持部１４を剛性が高い固定保持部１５で支持している。このため、変形保持部１４が塑性変形やクリープ変形したしても、変形保持部１４による長尺部材２０の保持力が低下することを抑制できる。 In the present embodiment described above, the deformation holding portion 14 that is elastically deformed by contact with the long member 20 is supported by the fixed holding portion 15 having high rigidity. Therefore, even if the deformation holding portion 14 is plastically deformed or creep deformed, it is possible to prevent the deformation holding portion 14 from reducing the holding force of the long member 20.
　また、本実施形態によれば、固定保持部１５における変形保持部１４が当接する部位に低剛性部１６を設けることで、長尺部材２０の直径のバラツキを吸収可能となる。図８に示す例では、図７に示す例に比べて長尺部材２０の直径が大きくなっている。図８に示すように、長尺部材２０の直径が大きくなっても、低剛性部１６の変形量が大きくなることで長尺部材２０の寸法バラツキを吸収でき、長尺部材２０を確実に保持することが可能となる。 Further, according to the present embodiment, by providing the low-rigidity portion 16 at the portion of the fixed holding portion 15 where the deformation holding portion 14 abuts, it is possible to absorb the variation in the diameter of the long member 20. In the example shown in FIG. 8, the diameter of the long member 20 is larger than that in the example shown in FIG. As shown in FIG. 8, even if the diameter of the long member 20 is increased, the amount of deformation of the low-rigidity portion 16 is increased, so that the dimensional variation of the long member 20 can be absorbed and the long member 20 is reliably held. It becomes possible to do.
　また、本実施形態では、１つの変形保持部１４に対して複数の固定保持部１５を設けている。これにより、固定保持部１５により変形保持部１４を効果的に支持することができ、変形保持部１４による長尺部材２０の保持を安定させることができる。 Further, in the present embodiment, a plurality of fixed holding portions 15 are provided for one deformation holding portion 14. As a result, the deformation holding portion 14 can be effectively supported by the fixed holding portion 15, and the holding of the long member 20 by the deformation holding portion 14 can be stabilized.
　また、本実施形態では、１つの長尺部材２０を挟むように変形保持部１４と固定保持部１５を２組設けている。これにより、一対の変形保持部１４によって長尺部材２０を両側から安定して保持することができる。 Further, in the present embodiment, two sets of the deformation holding portion 14 and the fixed holding portion 15 are provided so as to sandwich one long member 20. As a result, the long member 20 can be stably held from both sides by the pair of deformation holding portions 14.
　また、本実施形態では、低剛性部１６が弾性変形した変形保持部１４の板面に対応して傾斜して設けられている。これにより、弾性変形によって変位した変形保持部１４の先端側板面を低剛性部１６に適切に接触させることができ、接触面積を大きくすることができる。 Further, in the present embodiment, the low-rigidity portion 16 is provided so as to be inclined corresponding to the plate surface of the deformed holding portion 14 which is elastically deformed. As a result, the front end side plate surface of the deformation holding portion 14 displaced by the elastic deformation can be appropriately brought into contact with the low rigidity portion 16, and the contact area can be increased.
　また、本実施形態では、変形保持部１４の板面が長尺部材２０の長手方向に沿って設けられているため、変形保持部１４の板面が長尺部材２０の側面に当接する。このため、長尺部材２０における変形保持部１４によって保持される部位の一部に曲げ加工などによって直径が細くなっている部位があっても、長尺部材２０における他の部位によって充分な保持力を得ることができる。 Further, in the present embodiment, since the plate surface of the deformation holding portion 14 is provided along the longitudinal direction of the long member 20, the plate surface of the deformation holding portion 14 comes into contact with the side surface of the long member 20. Therefore, even if a part of the portion of the long member 20 held by the deformation holding portion 14 has a reduced diameter due to bending or the like, a sufficient holding force is provided by the other portion of the long member 20. Can be obtained.
　また、本実施形態では、クランプ１０の各構成要素が一方向（つまり、図１の上下方向）に形成されている。このため、クランプ１０を樹脂成形する際にアンダーカットが不要であり、金型の抜き方向が１方向で成形できる。これにより、クランプ１０の製造工程が複雑化することを抑制でき、安価に製造することが可能となる。 Further, in the present embodiment, each component of the clamp 10 is formed in one direction (that is, the vertical direction in FIG. 1). Therefore, undercutting is not required when molding the clamp 10 with resin, and the mold can be molded in one direction. As a result, it is possible to suppress the complicated manufacturing process of the clamp 10, and it is possible to manufacture the clamp 10 at low cost.
　本開示は上述の実施形態に限定されることなく、本開示の趣旨を逸脱しない範囲内で、以下のように種々変形可能である。また、上記各実施形態に開示された手段は、実施可能な範囲で適宜組み合わせてもよい。 The present disclosure is not limited to the above-described embodiment, and can be variously modified as follows without departing from the spirit of the present disclosure. In addition, the means disclosed in each of the above embodiments may be appropriately combined to the extent feasible.
　例えば、上記実施形態では、１つの変形保持部１４に対して２つの固定保持部１５が設けられた例について説明したが、１つの変形保持部１４に対して１以上の固定保持部１５が設けられていればよい。１つの変形保持部１４に対して３以上の固定保持部１５が設けられていてもよい。 For example, in the above embodiment, an example in which two fixed holding portions 15 are provided for one deformation holding portion 14 has been described, but one or more fixed holding portions 15 are provided for one deformation holding portion 14. It suffices if it is done. Three or more fixed holding portions 15 may be provided for one deformation holding portion 14.
　また、上記実施形態では、長尺部材２０を中心として２組の変形保持部１４および固定保持部１５が設けられた例について説明したが、１つの長尺部材２０に対して１組以上の変形保持部１４および固定保持部１５が設けられていればよい。 Further, in the above embodiment, an example in which two sets of the deformation holding portion 14 and the fixed holding portion 15 are provided around the long member 20 has been described, but one or more sets of deformations with respect to one long member 20 have been described. It suffices that the holding portion 14 and the fixed holding portion 15 are provided.
　また、上記実施形態では、低剛性部１６における変形保持部１４に対向する側を鋭角の角部とした例について説明したが、低剛性部１６における変形保持部１４に対向する先端側は鋭角でなくてもよく、若干丸まっていてもよい。 Further, in the above embodiment, an example in which the side of the low-rigidity portion 16 facing the deformation holding portion 14 is an acute-angled corner portion has been described, but the tip side of the low-rigidity portion 16 facing the deformation holding portion 14 has an acute angle. It does not have to be, and it may be slightly curled.
　また、上記実施形態では、固定保持部１５における変形保持部１４に対向する側の反対側が収容部１３の壁面と接するようにしたが、必ずしも固定保持部１５における変形保持部１４に対向する側の反対側が収容部１３の壁面と接していなくてもよい。 Further, in the above embodiment, the side of the fixed holding portion 15 facing the deformation holding portion 14 is in contact with the wall surface of the accommodating portion 13, but the side of the fixed holding portion 15 facing the deformation holding portion 14 is not necessarily in contact with the wall surface. The opposite side does not have to be in contact with the wall surface of the accommodating portion 13.
　本開示は、実施例に準拠して記述されたが、本開示は当該実施例や構造に限定されるものではないと理解される。本開示は、様々な変形例や均等範囲内の変形をも包含する。加えて、様々な組み合わせや形態が本開示に示されているが、それらに一要素のみ、それ以上、あるいはそれ以下、を含む他の組み合わせや形態をも、本開示の範疇や思想範囲に入るものである。 Although this disclosure has been described in accordance with the examples, it is understood that the disclosure is not limited to the examples and structures. The present disclosure also includes various modifications and modifications within an equal range. In addition, although various combinations and forms are shown in this disclosure, other combinations and forms, including only one element, more, or less, are also within the scope of this disclosure. It is a thing.

Claims (11)

  1. 　長尺部材（２０）を被取付部材（３０）に固定するためのクランプであって、
    　前記長尺部材が接触し、前記長尺部材に押されて弾性変形する変形保持部（１４）と、
    　前記変形保持部が弾性変形によって変位する側に設けられ、前記変形保持部が弾性変形して変位する方向における剛性が前記変形保持部よりも高い固定保持部（１５）とを備え、
    　前記固定保持部は、前記変形保持部の弾性変形を制限するようになっており、
    　前記固定保持部には、前記変形保持部と接触する部位に他の部位よりも剛性が低い低剛性部（１６）が設けられているクランプ。     A clamp for fixing the long member (20) to the attached member (30).
    A deformation holding portion (14) that comes into contact with the long member and is pushed by the long member to elastically deform.
    The deformation holding portion is provided on the side displaced by elastic deformation, and the deformation holding portion includes a fixed holding portion (15) having a higher rigidity in the direction of elastic deformation and displacement than the deformation holding portion.
    The fixed holding portion is designed to limit the elastic deformation of the deformation holding portion.
    A clamp provided with a low-rigidity portion (16) having a lower rigidity than other portions at a portion in contact with the deformation-holding portion in the fixed holding portion.
  2. 　前記変形保持部は板状であり、前記変形保持部の板面は前記長尺部材の長手方向に沿って配置されており、
    　前記長尺部材の側面が前記変形保持部の板面に接触することで、前記変形保持部が弾性変形する請求項１に記載のクランプ。     The deformation holding portion has a plate shape, and the plate surface of the deformation holding portion is arranged along the longitudinal direction of the long member.
    The clamp according to claim 1, wherein the deformation holding portion is elastically deformed when the side surface of the long member comes into contact with the plate surface of the deformation holding portion.
  3. 　前記固定保持部は板状であり、前記固定保持部の板面は前記長尺部材の長手方向と交わるように配置されている請求項１または２に記載のクランプ。 The clamp according to claim 1 or 2, wherein the fixed holding portion has a plate shape, and the plate surface of the fixed holding portion is arranged so as to intersect the longitudinal direction of the long member.
  4. 　前記長尺部材が前記被取付部材に固定された状態で前記長尺部材を収容する収容部（１３）を備え、
    　前記変形保持部および前記固定保持部は、前記収容部に設けられており、
    　前記固定保持部における前記変形保持部に対向する側の反対側は、前記収容部の壁面に接している請求項１ないし３のいずれか１つに記載のクランプ。     A housing portion (13) for accommodating the long member in a state where the long member is fixed to the attached member is provided.
    The deformation holding portion and the fixed holding portion are provided in the accommodating portion.
    The clamp according to any one of claims 1 to 3, wherein the side of the fixed holding portion facing the deformed holding portion is in contact with the wall surface of the accommodating portion.
  5. 　前記低剛性部は、弾性変形した前記変形保持部によって押されることで塑性変形する請求項１ないし４のいずれか１つに記載のクランプ。 The clamp according to any one of claims 1 to 4, wherein the low-rigidity portion is plastically deformed by being pushed by the elastically deformed deformation holding portion.
  6. 　前記低剛性部は、前記長尺部材の長手方向の寸法が前記変形保持部に向かって小さくなっている請求項１ないし５のいずれか１つに記載のクランプ。 The clamp according to any one of claims 1 to 5, wherein the low-rigidity portion has a longitudinal dimension of the long member that becomes smaller toward the deformation holding portion.
  7. 　前記低剛性部は、前記変形保持部に対向する部位が２つの面が交わる角部となっている請求項６に記載のクランプ。 The clamp according to claim 6, wherein the low-rigidity portion is a corner portion where two surfaces intersect each other at a portion facing the deformation holding portion.
  8. 　弾性変形により変位した前記変形保持部の板面は、弾性変形していない前記変形保持部の板面に対して傾斜し、
    　前記低剛性部における前記変形保持部に接触する部位は、弾性変形により変位した前記変形保持部の板面が当接するように設けられている請求項１ないし７のいずれか１つに記載のクランプ。     The plate surface of the deformation holding portion displaced by elastic deformation is inclined with respect to the plate surface of the deformation holding portion that is not elastically deformed.
    The clamp according to any one of claims 1 to 7, wherein the portion of the low-rigidity portion that comes into contact with the deformation holding portion is provided so that the plate surface of the deformation holding portion displaced by elastic deformation comes into contact with the portion. ..
  9. 　前記変形保持部および前記固定保持部は、前記長尺部材を挟んで対称位置に２組設けられている請求項１ないし８のいずれか１つに記載のクランプ。 The clamp according to any one of claims 1 to 8, wherein the deformed holding portion and the fixed holding portion are provided in two sets at symmetrical positions with the long member interposed therebetween.
  10. 　前記固定保持部は、１つの前記変形保持部に対して複数設けられている請求項１ないし９のいずれか１つに記載のクランプ。 The clamp according to any one of claims 1 to 9, wherein the fixed holding portion is provided for one of the deformed holding portions.
  11. 　前記固定保持部は、前記変形保持部における前記長尺部材の長手方向の両端部に対応する位置に設けられている請求項１０に記載のクランプ。 The clamp according to claim 10, wherein the fixed holding portion is provided at a position corresponding to both ends in the longitudinal direction of the long member in the deformed holding portion.
PCT/JP2020/016165 2019-04-25 2020-04-10 Clamp WO2020218034A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019-084009 2019-04-25
JP2019084009A JP6981446B2 (en) 2019-04-25 2019-04-25 Clamp

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WO2020218034A1 true WO2020218034A1 (en) 2020-10-29

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JP (1) JP6981446B2 (en)
WO (1) WO2020218034A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000346245A (en) * 1999-06-04 2000-12-15 Piolax Inc Rod body holder
JP2002031270A (en) * 2000-07-17 2002-01-31 Nippon Stud Welding Co Ltd Tube clamp
JP2011247350A (en) * 2010-05-27 2011-12-08 Nippon Pop Rivets & Fasteners Ltd Tool for holding long member

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000346245A (en) * 1999-06-04 2000-12-15 Piolax Inc Rod body holder
JP2002031270A (en) * 2000-07-17 2002-01-31 Nippon Stud Welding Co Ltd Tube clamp
JP2011247350A (en) * 2010-05-27 2011-12-08 Nippon Pop Rivets & Fasteners Ltd Tool for holding long member

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JP6981446B2 (en) 2021-12-15

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