JP5987248B2 - Fixture - Google Patents

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JP5987248B2
JP5987248B2 JP2012211103A JP2012211103A JP5987248B2 JP 5987248 B2 JP5987248 B2 JP 5987248B2 JP 2012211103 A JP2012211103 A JP 2012211103A JP 2012211103 A JP2012211103 A JP 2012211103A JP 5987248 B2 JP5987248 B2 JP 5987248B2
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rod
mounting
locking
mounting member
bolt
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JP2014066286A (en
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裕生 中島
裕生 中島
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Inaba Denki Sangyo Co Ltd
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Inaba Denki Sangyo Co Ltd
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Description

本発明は、例えば、空調機、ケーブルラック、ダクト等の吊設機材を天井スラブ等の構造体に吊設する吊りボルト(棒状部材の一例)とこれに交差姿勢で配設される振れ止めボルト(棒状部材の一例)とを連結する交差連結具の構成部品として、或いは、空調配管やケーブル等の長尺体を吊りボルトに横架姿勢で受止め支持させる長尺体取付け具の構成部品等として用いられる取付け具に関する。   The present invention is, for example, a suspension bolt (an example of a rod-like member) that suspends suspension equipment such as an air conditioner, a cable rack, and a duct on a structure such as a ceiling slab, and a steady-state bolt that is disposed in a crossing posture on the suspension bolt. As a component of a cross-connector that connects (an example of a rod-shaped member), or as a component of a long-body fixture that allows a long body such as an air-conditioning pipe or cable to be received and supported by a suspension bolt in a horizontal position It is related with the fixture used as.

詳しくは、他物に対する取付け板部とこれの両端から同一側に互いに離れる向きの傾斜姿勢で延出される傾斜板部とを備えた弾性変形可能な取付け部材のうち、前記両傾斜板部には、当該両傾斜板部を互いに近づける側への前記取付け部材の弾性変形操作により多数の係止突起を備えた棒状部材に対して交差方向から係入可能な係合凹部が形成され、前記両係合凹部には、前記取付け部材の弾性復元力で前記棒状部材の係止突起に係合保持される第１係止爪が形成されている取付け具に関する。   Specifically, among the elastically deformable mounting members including the mounting plate portion with respect to another object and the inclined plate portion extending in an inclined posture in a direction away from each other from both ends of the mounting plate portion, An engaging recess that can be engaged from a crossing direction with respect to a rod-shaped member having a large number of locking projections is formed by an elastic deformation operation of the mounting member toward the side where the inclined plate portions are brought closer to each other. The present invention relates to a fixture in which a first locking claw that is engaged and held by a locking projection of the rod-shaped member by an elastic restoring force of the mounting member is formed in the joint recess.

従来の取付け具では、前記第１係止爪を、取付け部材の両係合凹部における棒軸芯方向外方側の端縁に形成して、取付け部材の両係合凹部を棒状部材に係入させた状態で当該取付け部材に加えられていた弾性変形操作力を解除したとき、両係合凹部における外方側端縁の第１係止爪が棒状部材の対応する係止突起に弾性復元力で係合するように構成している。   In the conventional mounting tool, the first locking claw is formed on the outer edge of the both engaging recesses of the mounting member in the axial direction of the rod axis, and the both engaging recesses of the mounting member are engaged with the rod-shaped member. When the elastic deformation operating force applied to the mounting member in a state of being released is released, the first locking pawls on the outer side edges in the both engaging recesses are elastically restored to the corresponding locking projections of the rod-shaped member. It is comprised so that it may engage.

また、前記両第１係止爪を棒状部材の係止突起に係合させた状態では、取付け部材の両係合凹部における棒軸芯方向内方側の端縁が棒状部材の対応する係止突起に係合するように構成して、この両係合凹部の内方側端縁を補助係止爪に構成している（例えば、特許文献１〜３参照）。   Further, in a state where both the first locking claws are engaged with the locking projections of the rod-shaped member, the end edges on the inner side in the rod axis direction of the both engaging recesses of the mounting member correspond to the corresponding locking of the rod-shaped member. It is comprised so that it may engage with a processus | protrusion, and the inner side edge of both these engagement recessed parts is comprised by the auxiliary | assistant latching claw (for example, refer patent documents 1-3).

特公昭６１−２６２８６号公報Japanese Examined Patent Publication No. 61-26286 実公昭６２−２８８３号公報Japanese Utility Model Publication No. 62-2883 特開２００９−１８５９４０号公報JP 2009-185940 A

従来の取付け具では、両第１係止爪と両補助係止爪との４本を同じ係合力で棒状部材の係止突起に係合させることが実質的に難しいため、上述の如く両係合凹部における外方側端縁の第１係止爪を主係合爪に設定し、両係合凹部の内方側端縁は反力を受止める補助的な係止爪に設定されている。   In the conventional fixture, since it is substantially difficult to engage the four first locking claws and the two auxiliary locking claws with the locking projections of the rod-shaped member with the same engagement force, The first locking claw at the outer side edge of the joint recess is set as the main engaging claw, and the inner side edge of the both engaging recesses is set as an auxiliary locking claw for receiving the reaction force. .

そのため、両係合凹部の第１係止爪を主体とする係止構造では、この第１係止爪が棒状部材の係止突起に係合している状態で、取付け部材と棒状部材とに対して棒軸芯方向の大きな外力が作用して、この外力によって取付け部材と棒状部材とが棒軸芯方向に沿って相対移動するとき、その相対移動方向の一方となる外力受止め側の第１係止爪と棒状部材の係止突起との係合部に荷重が集中して、第１係止爪と棒状部材の係止突起との係合が外れる可能性があった。   For this reason, in the locking structure mainly composed of the first locking claws of both engaging recesses, the mounting member and the rod-shaped member are connected with the first locking claws engaged with the locking projections of the rod-shaped member. On the other hand, when a large external force acts in the direction of the rod axis and the mounting member and the rod-like member move relative to each other along the direction of the axis of the rod due to this external force, the first force on the external force receiving side that becomes one of the relative movement directions. There is a possibility that the load concentrates on the engaging portion between the one locking claw and the locking projection of the rod-shaped member, and the engagement between the first locking claw and the locking projection of the rod-shaped member is disengaged.

このような第１係止爪の係合外れ現象が発生すると、棒状部材の設定取付け位置に対して取付け部材の取付け位置が変動するため、取付け具が構成部品として用いられる吊設機材の振れ止め用交差連結具や長尺体取付け具等において悪影響を及ぼす不都合がある。   When such a disengagement phenomenon of the first locking claws occurs, the mounting position of the mounting member varies with respect to the setting mounting position of the rod-shaped member, so that the steadying of the suspended equipment in which the mounting tool is used as a component part There is an inconvenience which has a bad influence in the cross-connecting tool and the long body attachment tool.

本発明は、上述の実状に鑑みて為されたものであって、その主たる課題は、棒状部材に対する取付け部材の係合構造の合理的な改造によって耐荷重を高め、棒軸芯方向の外力による取付け部材の位置ずれ移動を抑制することのできる取付け具を提供する点にある。   The present invention has been made in view of the above-described actual situation, and its main problem is that the load resistance is increased by rational modification of the engagement structure of the mounting member with respect to the rod-shaped member, and due to the external force in the rod axis direction. It is in the point which provides the fixture which can suppress the position shift movement of an attachment member.

本発明による第１の特徴構成は、他物を取付け可能な取付け板部とこれの両端から同一側に互いに離れる向きの傾斜姿勢で延出される傾斜板部とを備えた弾性変形可能な取付け部材のうち、前記両傾斜板部には、当該両傾斜板部を互いに近づける側への前記取付け部材の弾性変形操作により多数の係止突起を備えた棒状部材に対して交差方向から係入可能な係合凹部が形成され、前記両係合凹部には、前記取付け部材の弾性復元力で前記棒状部材の係止突起に係合保持される第１係止爪が形成されている取付け具であって、
前記両係合凹部の第１係止爪が前記棒状部材の係止突起に係合している状態での前記取付け部材と棒状部材との棒軸芯方向での相対移動に伴って、少なくとも一方の前記第１係止爪と前記棒状部材の係止突起との係合力を強める方向に押圧する係合押圧手段が設けられている点にある。 A first characteristic configuration according to the present invention is an elastically deformable mounting member including a mounting plate portion to which another object can be mounted and an inclined plate portion extending in an inclined posture in a direction away from each other from both ends of the mounting plate portion. Among these, the both inclined plate portions can be engaged from the crossing direction with respect to the rod-shaped member having a number of locking projections by the elastic deformation operation of the mounting member toward the side where the both inclined plate portions are brought close to each other. An engagement recess is formed, and the first engagement pawl is formed in both engagement recesses and is engaged and held by the engagement protrusion of the rod-shaped member by the elastic restoring force of the attachment member. And
At least one of the attachment member and the rod-shaped member relative to each other in the rod axis direction in a state where the first locking claws of the both engaging recesses are engaged with the locking projections of the rod-shaped member. There is provided an engagement pressing means for pressing in the direction of increasing the engagement force between the first locking claw and the locking projection of the rod-shaped member.

上記構成によれば、両係合凹部の第１係止爪が棒状部材の係止突起に係合している状態で、取付け部材と棒状部材とに対して棒軸芯方向の外力が作用して、この外力によって取付け部材と棒状部材とが棒軸芯方向に沿って相対移動するとき、係合押圧手段によって少なくとも一方の第１係止爪と棒状部材の係止突起との係合力を強める方向に押圧することができるから、第１係止爪による耐荷重を高めることができる。
これにより、棒軸芯方向での外力が大きな集中荷重として作用している状態での第１係止爪の外れ変位に起因する棒状部材の係止突起の欠損を抑制することができる。 According to the above configuration, in the state where the first locking claws of the both engaging recesses are engaged with the locking projections of the rod-shaped member, the external force in the rod axis direction acts on the mounting member and the rod-shaped member. Thus, when the attachment member and the rod-shaped member move relative to each other along the axial direction of the rod by this external force, the engagement pressing means strengthens the engagement force between at least one of the first locking claws and the locking projection of the rod-shaped member. Since it can be pressed in the direction, the load resistance by the first locking claws can be increased.
Thereby, it is possible to suppress the loss of the locking protrusions of the rod-shaped member due to the disengagement displacement of the first locking claws in the state where the external force in the rod axis direction acts as a large concentrated load.

したがって、取付け部材と棒状部材との棒軸芯方向での相対移動を利用した係合押圧手段を設けるという合理的な改造によって耐荷重を高めることができ、棒軸芯方向の外力による取付け部材の位置ずれ移動を抑制することができる。   Therefore, the load resistance can be increased by a rational modification of providing an engagement pressing means utilizing the relative movement of the mounting member and the rod-shaped member in the direction of the rod axis, and the mounting member can be increased by an external force in the direction of the rod axis. The displacement movement can be suppressed.

本発明による第２の特徴構成は、前記係合押圧手段が、前記両第１係止爪とは反対側から前記棒状部材の係止突起に係合可能な第２係止爪を備え、且つ、当該第２係止爪が棒状部材の係止突起に係合している状態での前記取付け部材と棒状部材との棒軸芯方向での相対移動に伴って棒軸芯側に突出変位する押圧板部から構成されている点にある。   According to a second characteristic configuration of the present invention, the engagement pressing means includes a second locking claw that can be engaged with the locking projection of the rod-shaped member from the side opposite to the first locking claws. When the second locking claw is engaged with the locking projection of the rod-shaped member, the mounting member and the rod-shaped member are displaced to protrude toward the rod axis as the relative movement in the rod axis direction occurs. It is in the point comprised from the press board part.

上記構成によれば、両係合凹部の第１係止爪及び押圧板部の第２係止爪がそれらに対応する棒状部材の係止突起に係合している状態で、取付け部材と棒状部材とに対して棒軸芯方向の外力が作用して、この外力によって取付け部材と棒状部材とが棒軸芯方向に沿って相対移動するとき、両第１係止爪とは反対側から棒状部材の係止突起に係合している第２係止爪を備えた押圧板部が、取付け部材と棒状部材との棒軸芯方向での相対移動に伴って棒軸芯側に突出変位するため、少なくとも一方の第１係止爪を棒状部材の棒軸芯側に引き寄せて当該第１係止爪と係止突起との係合力を強めることができるとともに、これに伴って第２係止爪と係止突起との係合力も強めることができる。   According to the above configuration, the mounting member and the rod-shaped member in the state where the first locking claws of the both engaging recesses and the second locking claw of the pressing plate portion are engaged with the corresponding locking protrusions of the rod-shaped member. When an external force in the direction of the rod axis acts on the member, and the attachment member and the rod-like member move relative to each other along the axis of the rod axis due to this external force, the rod-like shape is formed from the opposite side to the first locking claws. The pressing plate portion provided with the second locking claw engaged with the locking protrusion of the member is projected and displaced toward the rod axis side with the relative movement of the mounting member and the rod-shaped member in the rod axis direction. Therefore, at least one of the first locking claws can be pulled toward the rod axis side of the rod-like member to increase the engagement force between the first locking claw and the locking projection, and accordingly, the second locking claw The engaging force between the claw and the locking projection can also be increased.

したがって、取付け部材と棒状部材とに作用する棒軸芯方向の外力を第１係止爪と第２係止爪とに分散して受止めることができるとともに、第１係止爪及び第２係止爪の各係合力を同時に強めることができるから、取付け部材の第１・第２係止爪と棒状部材の係止突起とに作用する棒軸芯方向の外力を確実、強力に受止めることができる。   Therefore, the external force in the direction of the rod axis acting on the mounting member and the rod-shaped member can be received by being distributed to the first locking claw and the second locking claw, and the first locking claw and the second locking claw. Since each engaging force of the pawl can be strengthened at the same time, the external force in the direction of the rod axis acting on the first and second engaging claws of the mounting member and the engaging projection of the rod-like member can be reliably and strongly received. Can do.

本発明による第３の特徴構成は、前記第１係止爪が、前記係合凹部における棒軸芯方向外方側の端縁に形成されているとともに、前記押圧板部は、前記取付け部材における両第１係止爪よりも取付け板部側に偏倚した部位の二箇所に設けられ、一方の押圧板部は、前記棒状部材に対する取付け部材の棒軸芯方向に沿う一方向での移動に伴って棒軸芯側に突出変位し、且つ、他方の押圧板部は、前記棒状部材に対する取付け部材の棒軸芯方向に沿う他方向での移動に伴って棒軸芯側に突出変位する構成にしてある点にある。   According to a third characteristic configuration of the present invention, the first locking claw is formed on an end edge of the engaging recess on the outer side in the rod axis direction, and the pressing plate portion is formed on the mounting member. Provided at two locations on the mounting plate portion side with respect to both first locking claws, and one pressing plate portion is accompanied by movement of the mounting member relative to the rod-shaped member in one direction along the axial direction of the rod. And the other pressing plate is configured to project and displace to the rod axis side as the mounting member relative to the rod member moves in the other direction along the rod axis direction. It is in a certain point.

上記構成によれば、両係合凹部の外方側端縁に形成された第１係止爪及び両押圧板部の第２係止爪がそれらに対応する棒状部材の係止突起に係合している状態で、取付け部材と棒状部材とに対して棒軸芯方向の外力が作用して、この外力によって取付け部材と棒状部材とが棒軸芯方向に沿って相対移動するとき、棒状部材に対する取付け部材の棒軸芯方向に沿う一方向での移動に対しては、取付け部材における両第１係止爪よりも取付け板部側に偏倚した部位の二箇所に設けられている押圧板部の一方が、第１係止爪とは反対側から棒軸芯側に突出変位し、少なくとも一方の第１係止爪を棒状部材の棒軸芯側に引き寄せて当該第１係止爪と棒状部材の係止突起との係合力を強めることになる。   According to the said structure, the 1st latching claw formed in the outer side edge of both engagement recessed parts and the 2nd latching claw of both the press board parts engage with the latching protrusion of the rod-shaped member corresponding to them When an external force in the direction of the rod axis acts on the mounting member and the rod-shaped member in a state where the mounting member and the rod-shaped member move relative to each other along the axis of the rod axis due to the external force, the rod-shaped member For the movement of the mounting member in one direction along the axial direction of the rod axis, the pressing plate portions provided at two portions of the mounting member that are biased toward the mounting plate portion side with respect to both first locking claws One of the first locking claws is projected and displaced from the side opposite to the first locking claw to the bar shaft core side, and at least one first locking claw is drawn toward the bar shaft core side of the bar-shaped member to thereby form the first locking claw and the bar shape The engaging force with the locking protrusion of the member is strengthened.

また、棒状部材に対する取付け部材の棒軸芯方向に沿う他方向での移動に対しては、他方の押圧板部が、第１係止爪とは反対側から棒軸芯側に突出変位し、少なくとも一方の第１係止爪を棒状部材の棒軸芯側に引き寄せて当該第１係止爪と棒状部材の係止突起との係合力を強めることになる。   For the movement of the attachment member relative to the rod-shaped member in the other direction along the axis direction of the rod, the other pressing plate portion projects and displaces from the side opposite to the first locking claw to the axis side of the rod, At least one of the first locking claws is drawn toward the rod axis side of the rod-shaped member to increase the engagement force between the first locking claws and the locking projections of the rod-shaped member.

したがって、外力に起因する取付け部材と棒状部材との相対移動方向がいずれの方向であっても、取付け部材の第１・第２係止爪と棒状部材の係止突起とに作用する棒軸芯方向の外力を確実、強力に受止めることができる。   Therefore, the rod shaft core that acts on the first and second locking claws of the mounting member and the locking projection of the rod-shaped member regardless of the relative movement direction of the mounting member and the rod-shaped member due to external force. The external force in the direction can be received reliably and strongly.

本発明による第４の特徴構成は、前記第１係止爪が、前記係合凹部における棒軸芯方向内方側の端縁に形成されているとともに、前記押圧板部は、前記取付け部材における両第１係止爪よりも棒軸芯方向外方側に偏倚した部位の二箇所に設けられ、一方の押圧板部は、前記棒状部材に対する取付け部材の棒軸芯方向に沿う一方向での移動に伴って棒軸芯側に突出変位し、且つ、他方の押圧板部は、前記棒状部材に対する取付け部材の棒軸芯方向に沿う他方向での移動に伴って棒軸芯側に突出変位する構成にしてある点にある。   According to a fourth characteristic configuration of the present invention, the first locking claw is formed at an edge on the inner side in the rod axis direction of the engagement recess, and the pressing plate portion is formed on the mounting member. It is provided at two locations of the portion biased outward in the rod axis direction from both first locking claws, and one pressing plate portion is in one direction along the rod axis direction of the mounting member with respect to the rod-shaped member. Along with the movement, it projects and displaces toward the bar axis, and the other pressing plate part projects and displaces toward the bar axis along with the movement of the mounting member relative to the bar-shaped member in the other direction along the direction of the bar axis. It is in the point which is made the structure to do.

上記構成によれば、両係合凹部の内方側端縁に形成された第１係止爪及び両押圧板部の第２係止爪がそれらに対応するが棒状部材の係止突起に係合している状態で、取付け部材と棒状部材とに対して棒軸芯方向の外力が作用して、この外力によって取付け部材と棒状部材とが棒軸芯方向に沿って相対移動するとき、棒状部材に対する取付け部材の棒軸芯方向に沿う一方向での移動に対しては、取付け部材における両第１係止爪よりも棒軸芯方向外方側に偏倚した部位の二箇所に設けられている押圧板部の一方が、第１係止爪とは反対側から棒軸芯側に突出変位し、少なくとも一方の第１係止爪を棒状部材の棒軸芯側に引き寄せて当該第１係止爪と棒状部材の係止突起との係合力を強めることになる。   According to the above configuration, the first locking claws formed at the inner side edges of the both engaging recesses and the second locking claws of the both pressing plate portions correspond to them, but are engaged with the locking protrusions of the rod-shaped member. When an external force in the direction of the rod axis acts on the mounting member and the rod-shaped member in a combined state, and the mounting member and the rod-shaped member relatively move along the axis of the rod axis due to this external force, For movement of the mounting member in one direction along the rod axis direction relative to the member, the mounting member is provided at two locations on the mounting member that are biased outward in the rod axis direction relative to both first locking claws. One of the pressed plate portions projects and displaces from the side opposite to the first locking claw to the rod axis side, and pulls at least one first locking claw toward the rod axis side of the rod-shaped member to thereby cause the first engagement. The engaging force between the pawl and the locking projection of the rod-shaped member is strengthened.

また、棒状部材に対する取付け部材の棒軸芯方向に沿う他方向での移動に対しては、他方の押圧板部が、第１係止爪とは反対側から棒軸芯側に突出変位し、少なくとも一方の第１係止爪を棒状部材の棒軸芯側に引き寄せて当該第１係止爪と係止突起との係合力を強めることになる。   For the movement of the attachment member relative to the rod-shaped member in the other direction along the axis direction of the rod, the other pressing plate portion projects and displaces from the side opposite to the first locking claw to the axis side of the rod, At least one of the first locking claws is pulled toward the rod axis side of the rod-shaped member to increase the engagement force between the first locking claw and the locking projection.

したがって、外力に起因する取付け部材と棒状部材との相対移動方向がいずれの方向であっても、取付け部材の第１・第２係止爪と棒状部材の係止突起とに作用する棒軸芯方向の外力を確実、強力に受止めることができる。   Therefore, the rod shaft core that acts on the first and second locking claws of the mounting member and the locking projection of the rod-shaped member regardless of the relative movement direction of the mounting member and the rod-shaped member due to external force. The external force in the direction can be received reliably and strongly.

本発明による第５の特徴構成は、前記両押圧板部は、前記取付け部材の棒軸芯方向中央位置側に向く傾斜姿勢又は取付け部材の棒軸芯方向両端側に向く傾斜姿勢で当該取付け部材から折り曲げ形成されている点にある。   According to a fifth characteristic configuration of the present invention, the both pressing plate portions are in an inclined posture facing the central position side of the mounting member in the axis direction of the mounting member or in an inclined posture facing both ends of the mounting member in the axis direction of the rod axis. It is in the point formed by bending from.

上記構成によれば、両押圧板部が取付け部材とは別体に構成されている場合に比して製造工程数の削減と構造の簡素化を図ることができる。   According to the said structure, compared with the case where both the press board parts are comprised separately from the attachment member, reduction of a manufacturing process and simplification of a structure can be aimed at.

本発明による第６の特徴構成は、前記取付け部材の係合凹部の開口側には、前記第１係止爪と係合状態にある棒状部材の抜け出し移動を当接阻止する抜止め片が突出形成され、この抜止め片の突出代が棒状部材の半径に略相当する寸法又はそれ以上の寸法に構成されている点にある。   According to a sixth feature of the present invention, a retaining piece for preventing contact of the rod-shaped member that is engaged with the first locking claw protrudes from the opening side of the engaging recess of the mounting member. The protruding margin of the retaining piece is formed to have a dimension substantially corresponding to the radius of the rod-shaped member or a dimension larger than that.

上記構成によれば、取付け部材の両係合凹部に棒状部材が係入し、且つ、第１係止爪が棒状部材の係止突起と係合状態にある状態で、取付け部材と棒状部材とに離脱方向の外力が作用しても、棒状部材の半径に略相当する突出寸法又はそれ以上の突出寸法に構成されている抜止め片と棒状部材との当接によって離脱移動を確実に阻止することができる。   According to the above configuration, the mounting member and the rod-shaped member are engaged with the engaging recesses of the mounting member and the first locking claw is engaged with the locking projection of the rod-shaped member. Even if an external force acts in the disengagement direction, the disengagement movement is reliably prevented by the contact between the retaining piece and the rod-shaped member that has a projecting dimension substantially corresponding to the radius of the rod-shaped member or a larger projecting dimension. be able to.

本発明による第７の特徴構成は、前記取付け部材の係合凹部における前記第１係止爪と棒軸芯方向で対向する端縁の開口側には、前記第１係止爪と係合状態にある棒状部材の抜け出し移動を当接阻止する抜止め片が突出形成されている点にある。   According to a seventh characteristic configuration of the present invention, the engagement recess of the mounting member has an engagement state with the first locking claw on the opening side of the edge facing the first locking claw in the rod axis direction. The retaining piece for preventing the rod-like member from moving out of contact is projected and formed.

上記構成によれば、取付け部材の両係合凹部に棒状部材が係入し、且つ、第１係止爪が棒状部材の係止突起と係合状態にある状態で、取付け部材と棒状部材とに離脱方向の外力が作用したとき、この外力で抜止め片が捩れても、この抜止め片が形成されている端縁と棒軸芯方向で対向する側に第１係止爪が形成されているため、この第１形成爪が抜止め片の捩れによる変形の影響を受けることを抑制することができる。
したがって、離脱方向の外力による抜止め片の捩れに起因する第１係止爪の係合力の低下を抑制することができる。 According to the above configuration, the mounting member and the rod-shaped member are engaged with the engaging recesses of the mounting member and the first locking claw is engaged with the locking projection of the rod-shaped member. When an external force in the direction of separation acts on the pin, even if the retaining piece is twisted by this external force, a first locking claw is formed on the side facing the end edge where the retaining piece is formed in the direction of the rod axis. Therefore, it can suppress that this 1st formation nail receives the influence of the deformation | transformation by twist of a retaining piece.
Therefore, it is possible to suppress a decrease in the engaging force of the first locking claws due to the twist of the retaining piece due to the external force in the separation direction.

本発明による第８の特徴構成は、前記抜止め片が、前記取付け部材の係合凹部における棒軸芯方向内方側の端縁部位において切り起こし形成されているとともに、この抜止め片の基部近傍には補強凸部が膨出形成されている点にある。   According to an eighth characteristic configuration of the present invention, the retaining piece is formed by being cut and raised at an end portion on the inner side in the rod axis direction of the engaging recess of the mounting member. In the vicinity, the reinforcing convex portion is bulged.

上記構成によれば、抜止め片が取付け部材と別体に構成されている場合に比して製造工程数の削減と構造の簡素化を図ることができるとともに、このような切り起こし手法を取りながらも抜止め片の基部近傍に膨出形成された補強凸部によって抜止め片の強度を十分に確保することができる。   According to the above configuration, the number of manufacturing steps can be reduced and the structure can be simplified as compared with the case where the retaining piece is configured separately from the mounting member, and such a cutting and raising method is adopted. However, the strength of the retaining piece can be sufficiently ensured by the reinforcing convex portion bulging and formed near the base of the retaining piece.

本発明による第９の特徴構成は、前記他物が、他の棒状部材に係合連結可能な他の一つ又は複数の取付け部材であり、この他の一つ又は複数の取付け部材が前記取付け部材の取付け板部に重ね合わせた状態で相対回転自在に枢支連結されている点にある。   According to a ninth feature of the present invention, the other object is one or a plurality of other mounting members that can be engaged and connected to another bar-shaped member, and the other one or a plurality of mounting members are the mounting members. It is in the point that it is pivotally connected so as to be relatively rotatable in a state of being superimposed on the mounting plate portion of the member.

上記構成によれば、二本以上の棒状体を交差姿勢で連結する場合、積層状態にある最大設定連結数と同数の係合部を備えた複数の取付け部材を、係合対象の棒状体に対応する向き姿勢に回転操作して、各取付け部材に形成されている係合凹部を係合対象の棒状体に係合操作することにより、係合操作が終了した状態では、係合時に弾性変形操作された取付け部材の弾性復元力を利用して係合維持することができる。   According to the above configuration, when two or more rod-shaped bodies are coupled in an intersecting posture, a plurality of attachment members having the same number of engaging portions as the maximum set coupling number in the stacked state are attached to the rod-shaped bodies to be engaged. When the engagement operation is completed by rotating the corresponding orientation posture to engage the engagement recess formed in each mounting member with the rod-shaped body to be engaged, The engagement can be maintained by utilizing the elastic restoring force of the operated mounting member.

したがって、取付け部材の取付け板部に他の一つ又は複数の取付け部材を重ね合わせて相対回転自在に枢支連結するだけであるから、軽量化と小型化及び製造コストの低廉化を図りながら、二本以上の棒状体を交差姿勢で迅速・容易に連結することができるとともに、本発明の取付け部材側においては、取付け部材と棒状部材とに作用する棒軸芯方向の外力を係止突起の欠損のない状態で確実に受止めることができる。   Therefore, since only one or a plurality of other mounting members are superposed on the mounting plate portion of the mounting member and pivotally connected so as to be relatively rotatable, while achieving weight reduction and downsizing and manufacturing cost reduction, Two or more rod-shaped bodies can be quickly and easily connected in a crossing posture, and on the mounting member side of the present invention, the external force acting on the rod axis direction acting on the mounting member and the rod-shaped member is applied to the locking projection. It can be reliably received without any defects.

本発明の第１実施形態の取付け具の平面図The top view of the fixture of a 1st embodiment of the present invention. 図１におけるII-II線視での側面図Side view taken along line II-II in Fig. 1 図１におけるIII-III線断面図III-III sectional view in FIG. 第１実施形態の取付け具をボルトに装着したときの縦断面図Longitudinal sectional view when the mounting tool of the first embodiment is mounted on a bolt 第１実施形態の取付け具の使用例を示す吊設機材の吊下げ支持構造の正面図The front view of the suspension support structure of the suspension equipment which shows the usage example of the fixture of 1st Embodiment 第１実施形態の取付け具の使用例を示す第１交差連結具の平面図The top view of the 1st cross connector which shows the usage example of the fixture of 1st Embodiment. 図６におけるVII-VII線断面図VII-VII sectional view in FIG. 第１交差連結具の連結状態を示す平面図The top view which shows the connection state of a 1st cross connection tool. 第１実施形態の取付け具の使用例を示す第２交差連結具の平面図The top view of the 2nd cross connection tool which shows the usage example of the fixture of 1st Embodiment. 図９におけるX-X線断面図XX sectional view in FIG. 第１実施形態の取付け具の使用例を示す長尺体取付け具の断面図Sectional drawing of the elongate body fixture which shows the usage example of the fixture of 1st Embodiment 本発明の第２実施形態の取付け具の平面図The top view of the fixture of 2nd Embodiment of this invention 図１２におけるXIII-XIII線視での側面図Side view taken along line XIII-XIII in FIG. 第２実施形態の取付け具をボルトに装着したときの縦断面図Longitudinal sectional view when the mounting tool of the second embodiment is mounted on a bolt 第２実施形態の取付け具の使用例を示す第２交差連結具の平面図The top view of the 2nd cross connection tool which shows the usage example of the fixture of 2nd Embodiment. 本発明の第３実施形態の取付け具の平面図The top view of the fixture of 3rd Embodiment of this invention 図１６におけるXVII-XVII線視での側面図Side view taken along line XVII-XVII in FIG. 第３実施形態の取付け具をボルトに装着したときの縦断面図Longitudinal sectional view when the mounting tool of the third embodiment is mounted on a bolt

〔第１実施形態〕
図１〜図４は、棒状部材の一例である吊りボルトや振れ止めボルト等のボルト１に対して脱着可能な状態で装備される取付け具Ａを示す。 [First Embodiment]
FIGS. 1-4 shows the fixture A equipped with the state which can be attached or detached with respect to the volt | bolts 1 which are an example of a rod-shaped member, such as a suspension bolt and a steady-state bolt.

この取付け具Ａには、他物Ｂを取付け可能な取付け板部２Ａと、これの両端から同一側に互いに離れる向きの傾斜姿勢で延出される傾斜板部２Ｂ、及び、当該両傾斜板部２Ｂの先端側に延出される指で挟み操作可能な操作板部２Ｃとを備えた弾性変形可能な板金製の取付け部材２が主要構成として設けられている。   The attachment A includes an attachment plate portion 2A to which the other object B can be attached, an inclined plate portion 2B extending in an inclined posture away from each other on the same side, and both the inclined plate portions 2B. An attachment member 2 made of an elastically deformable sheet metal provided with an operation plate portion 2C that can be sandwiched and operated by a finger extending to the distal end side is provided as a main component.

この取付け部材２の両傾斜板部２Ｂには、当該両傾斜板部２Ｂを互いに近づける側への両操作板部２Ｃによる弾性変形操作により、ボルト１に対して交差方向から係脱可能な状態で係入する係合凹部３が、両傾斜板部２Ｂの互いに異なる側辺において逆向きに開口する状態で切欠き形成されている。   The two inclined plate portions 2B of the mounting member 2 can be engaged and disengaged with respect to the bolt 1 from the crossing direction by an elastic deformation operation by the two operation plate portions 2C toward the side where the two inclined plate portions 2B are brought closer to each other. The engaging recess 3 to be engaged is cut out in a state of opening in opposite directions on different sides of the both inclined plate portions 2B.

取付け部材２の両係合凹部３におけるボルト軸芯Ｘ方向（棒軸芯方向）外方側の端縁２ａのうち、ボルト１の設定係合位置に対応する端縁部位をもって、取付け部材２の弾性復元力でボルト１のネジ部（棒状部材の複数の係止突起の一例で、ネジ山又はネジ溝）１ａに係合保持される第１係止爪４が形成されているとともに、各第１係止爪４が、ボルト１のネジ部１ａの螺旋方向に沿う傾斜姿勢に構成されている。   Of the end edge 2a on the outer side of the bolt shaft core X direction (bar shaft core direction) in both engaging recesses 3 of the mounting member 2, an edge portion corresponding to the set engagement position of the bolt 1 is provided. A first locking claw 4 is formed that is engaged and held by a threaded portion (a thread or thread groove in one example of a plurality of locking protrusions of the rod-shaped member) 1a of the bolt 1 by elastic restoring force. One locking claw 4 is configured in an inclined posture along the spiral direction of the threaded portion 1 a of the bolt 1.

取付け部材２の両係合凹部３におけるボルト軸芯Ｘ方向（棒軸芯方向）内方側の端縁２ｂのうち、ボルト１の設定係合位置に対応する端縁部位は、後述する一対の押圧板部５Ａ，５Ｂの第２係止爪５ａ，５ｂの存在によってボルト１と非接触状態に構成されている。   Out of the end edges 2b on the inner side of the bolt core X direction (rod axis direction) in both engaging recesses 3 of the mounting member 2, the edge portions corresponding to the set engagement position of the bolt 1 are a pair of later-described pairs. The second locking claws 5a and 5b of the pressing plate portions 5A and 5B are configured in a non-contact state with the bolt 1.

取付け部材２の両係合凹部３の第１係止爪４がボルト１のネジ部（ネジ山又はネジ溝）１ａに係合している状態での取付け部材２とボルト１とのボルト軸芯Ｘ方向での相対移動に伴って、少なくとも一方の第１係止爪４とボルト１のネジ部１ａとの係合力を強める方向に押圧する係合押圧手段５が設けられている。   Bolt shaft core of the mounting member 2 and the bolt 1 in a state where the first locking claws 4 of the both engaging recesses 3 of the mounting member 2 are engaged with the threaded portion (thread or thread groove) 1a of the bolt 1 With relative movement in the X direction, an engagement pressing means 5 is provided for pressing in the direction in which the engagement force between at least one of the first locking claws 4 and the screw portion 1a of the bolt 1 is increased.

この係合押圧手段５は、両第１係止爪４とは反対側からボルト１のネジ部１ａに係合可能な第２係止爪５ａ、５ｂを備え、且つ、当該第２係止爪５ａ，５ｂがボルト１のネジ部１ａに係合している状態での取付け部材２とボルト１とのボルト軸芯Ｘ方向での相対移動に伴ってボルト軸芯Ｘ側に突出変位する一対の押圧板部５Ａ，５Ｂから構成されている。   The engagement pressing means 5 includes second locking claws 5a and 5b that can be engaged with the screw portion 1a of the bolt 1 from the opposite side of the first locking claws 4, and the second locking claws. A pair of protrusions and displacements toward the bolt shaft X side with relative movement of the mounting member 2 and the bolt 1 in the bolt shaft core X direction in a state where the screws 5a and 5b are engaged with the screw portion 1a of the bolt 1. It consists of pressing plate portions 5A and 5B.

この押圧板部５Ａ，５Ｂの第２係止爪５ａ、５ｂの各々は、ボルト軸芯Ｘ方向の外力のかかる向きに対向する方向で傾斜して、両第１係止爪４との協働でボルト１を両側から挾持するように構成され、さらに、第２係止爪５ａ、５ｂの各々は、ボルト１のネジ部１ａの螺旋方向に沿う傾斜姿勢に構成されている。   Each of the second locking claws 5a, 5b of the pressing plate portions 5A, 5B is inclined in a direction opposite to the direction in which the external force is applied in the direction of the bolt axis X, and cooperates with both the first locking claws 4. The second locking claws 5a and 5b are each configured in an inclined posture along the spiral direction of the screw portion 1a of the bolt 1.

また、押圧板部５Ａ，５Ｂは、取付け部材２における両第１係止爪４よりも取付け板部２Ａ側に偏倚した部位の二箇所、つまり、取付け板部２Ａにおける両傾斜板部２Ｂとの境界側に偏倚した部位の二箇所において、取付け部材２の棒軸芯方向中央位置側に向く傾斜姿勢で切り起こし形成されている。   Further, the pressing plate portions 5A and 5B are located at two portions of the mounting member 2 that are biased to the mounting plate portion 2A side with respect to both the first locking claws 4; that is, with the two inclined plate portions 2B in the mounting plate portion 2A. At two locations that are biased toward the boundary side, the mounting member 2 is cut and raised in an inclined posture toward the central position in the rod axis direction.

両押圧板部５Ａ，５Ｂの第２係止爪５ａ、５ｂを結ぶ線分から取付け板部２Ａの表面までの突出高さが、取付け部材２の両係合凹部３における内方側端縁２ｂを結ぶ線分から取付け板部２Ａの表面までの高さよりも大に構成されている。   The protruding height from the line segment connecting the second locking claws 5a, 5b of the both pressing plate portions 5A, 5B to the surface of the mounting plate portion 2A causes the inner side edge 2b of the both engaging recesses 3 of the mounting member 2 to move. It is configured to be larger than the height from the connecting line segment to the surface of the mounting plate portion 2A.

一方の押圧板部５Ａは、取付け部材２に対するボルト１のボルト軸芯Ｘ方向に沿う一方向(図４の矢印ａ方向)での移動に伴ってボルト軸芯Ｘ側に折り曲げ基端部を起点にして揺動起立しながら突出変位し、且つ、他方の押圧板部５Ｂは、取付け部材２に対するボルト１のボルト軸芯Ｘ方向に沿う他方向（図４の矢印ｂ方向）での移動に伴ってボルト軸芯Ｘ側に折り曲げ基端部を起点にして揺動起立しながら突出変位する構成にしてある。   One pressing plate portion 5A starts from a bent base end portion on the bolt shaft X side as the mounting member 2 moves in one direction (direction of arrow a in FIG. 4) of the bolt 1 with respect to the mounting member 2. The other pressing plate portion 5B is displaced while standing up and down, and the other pressing plate portion 5B is moved along the bolt axis X direction of the bolt 1 with respect to the mounting member 2 in the other direction (direction of arrow b in FIG. 4). Thus, it is configured to project and displace while swinging up and starting from the bent base end on the bolt shaft X side.

そして、取付け部材２における両係合凹部３の外方側端縁２ａに形成された第１係止爪４及び両押圧板部５Ａ，５Ｂの第２係止爪５ａ、５ｂがそれらに対応するボルト１のネジ部（ネジ山又はネジ溝）１ａに係合している状態で、取付け部材２とボルト１とに対してボルト軸芯Ｘ方向の外力が作用して、この外力によって取付け部材２とボルト１とがボルト軸芯Ｘ方向に沿って相対移動するとき、取付け部材２に対するボルト１のボルト軸芯Ｘ方向に沿う一方向(図４の矢印ａ方向)での移動に対しては、その移動の向きに対向する一方の押圧板部５Ａが、第１係止爪４とは反対側からボルト軸芯Ｘ側に突出変位する。
この突出変位に伴って一方の押圧板部５Ａの第２係止爪５ａの先端と第１係止爪４の先端とのボルト挾持幅が狭くなり、両第１係止爪４がボルト１のボルト軸芯Ｘ側に引き寄せられてボルト１のネジ部１ａに強く食い込むことになる。 And the 1st latching claw 4 formed in the outer side edge 2a of both the engagement recessed parts 3 in the attachment member 2 and the 2nd latching claw 5a, 5b of both the press board parts 5A and 5B respond | correspond to them. An external force in the direction of the bolt axis X acts on the mounting member 2 and the bolt 1 in a state in which the bolt 1 is engaged with a threaded portion (thread or groove) 1a. When the bolt 1 and the bolt 1 move relative to each other along the bolt axis X direction, the bolt 1 moves relative to the mounting member 2 in one direction along the bolt axis X direction (the direction of arrow a in FIG. 4). One pressing plate portion 5 </ b> A facing the direction of movement projects and displaces from the side opposite to the first locking claw 4 to the bolt axis X side.
With this projecting displacement, the bolt holding width between the tip of the second locking claw 5a and the tip of the first locking claw 4 of one pressing plate portion 5A becomes narrower, and both the first locking claws 4 are connected to the bolt 1. It will be drawn to the bolt axis X side and will bite into the screw part 1a of the bolt 1 strongly.

しかも、一方の押圧板部５Ａの第２係止爪５ａもボルト１のネジ部１ａに強く食い込むため、両第１係止爪４と一方の押圧板部５Ａの第２係止爪５ａとでボルト１を強力に挾持することになる。   In addition, since the second locking claw 5a of the one pressing plate portion 5A also bites into the screw portion 1a of the bolt 1, the first locking claw 4 and the second locking claw 5a of the one pressing plate portion 5A The bolt 1 will be held strongly.

また、取付け部材２に対するボルト１のボルト軸芯Ｘ方向に沿う他方向（図４の矢印ｂ方向）での移動に対しては、その移動の向きに対向する他方の押圧板部５Ｂが、第１係止爪４とは反対側からボルト軸芯Ｘ側に突出変位する。
この突出変位に伴って他方の押圧板部５Ｂの第２係止爪５ｂの先端と第１係止爪４の先端とのボルト挾持幅が狭くなり、両第１係止爪４がボルト１のボルト軸芯Ｘ側に引き寄せられてボルト１のネジ部１ａに強く食い込むことになる。
しかも、他方の押圧板部５Ｂの第２係止爪５ｂもボルト１のネジ部１ａに強く食い込むため、両第１係止爪４と他方の押圧板部５Ｂの第２係止爪５ｂとでボルト１を強力に挾持することになる。 For the movement of the bolt 1 with respect to the mounting member 2 in the other direction along the direction of the bolt axis X (the direction of the arrow b in FIG. 4), the other pressing plate portion 5B facing the direction of the movement is It projects and displaces from the opposite side to the one locking claw 4 to the bolt axis X side.
With this projecting displacement, the bolt holding width between the tip of the second locking claw 5b and the tip of the first locking claw 4 of the other pressing plate portion 5B becomes narrow, and both the first locking claws 4 are connected to the bolt 1. It will be drawn to the bolt axis X side and will bite into the screw part 1a of the bolt 1 strongly.
Moreover, since the second locking claw 5b of the other pressing plate portion 5B also bites into the screw portion 1a of the bolt 1, both the first locking claws 4 and the second locking claw 5b of the other pressing plate portion 5B are used. The bolt 1 will be held strongly.

したがって、取付け部材２とボルト１とに作用するボルト軸芯Ｘ方向の外力を両第１係止爪４と第２係止爪５ａ，５ｂとに分散して受止めることができるとともに、両第１係止爪４及び第２係止爪５ａ，５ｂの各係合力も強めることができるから、取付け部材２の両第１係止爪４及び第２係止爪５ａ、５ｂとボルト１のネジ部１ａとに作用するボルト軸芯Ｘ方向の外力を確実、強力に受止めることができる。   Accordingly, the external force in the direction of the bolt axis X acting on the mounting member 2 and the bolt 1 can be distributed and received by both the first locking claws 4 and the second locking claws 5a and 5b. Since each engaging force of the 1 locking claw 4 and the 2nd locking claw 5a, 5b can also be strengthened, both the 1st locking claw 4 and 2nd locking claw 5a, 5b of the attachment member 2, and the screw | thread of bolt 1 The external force in the direction of the bolt shaft core X acting on the portion 1a can be reliably and strongly received.

また、取付け部材２の両係合凹部３における内方側端縁２ｂの開口側部位には、両第１係止爪４及び第２係止爪５ａ，５ｂと係合状態にあるボルト１の径方向外方側に当接して該ボルト１の抜け出し移動を当接阻止する抜止め片６が、押圧板部５Ａ，５Ｂの傾斜方向と略同方向に切り起こしによって突出形成され、この抜止め片６の突出代がボルト１の半径に略相当する寸法に構成されている。   In addition, the bolt 1 that is engaged with both the first locking claws 4 and the second locking claws 5a and 5b is provided at the opening side portion of the inner side edge 2b of the both engagement recesses 3 of the mounting member 2. A retaining piece 6 that abuts on the radially outer side and prevents the bolt 1 from coming out is prevented from protruding by being cut and raised in substantially the same direction as the inclination of the pressing plate portions 5A and 5B. The protrusion margin of the piece 6 is configured to have a dimension substantially corresponding to the radius of the bolt 1.

抜止め片６の輪郭形状は、取付け部材２の傾斜板部２Ｂに対して直角又は急傾斜で交差するストッパー面６ａと、このストッパー面６ａの頂部から取付け板部２Ａの幅方向の一側辺に向って湾曲又は傾斜するボルト１の係脱ガイド面６ｂとから構成されている。   The contour shape of the retaining piece 6 is a stopper surface 6a that intersects the inclined plate portion 2B of the mounting member 2 at a right angle or a steep inclination, and one side of the mounting plate portion 2A in the width direction from the top of the stopper surface 6a. And the engagement / disengagement guide surface 6b of the bolt 1 which is curved or inclined toward the center.

そして、取付け部材２の両係合凹部３にボルト１が係入し、且つ、第１係止爪４がボルト１のネジ部１ａと係合状態にある状態で、取付け部材２とボルト１とに離脱方向の外力（ボルト軸芯Ｘ方向に対して直交する横ズレ力）が作用したとき、この外力で抜止め片６が捩れても、この抜止め片６が形成されている内方側端縁２ｂとボルト軸芯Ｘ方向で対向する外方側端縁２ａに第１係止爪４が形成されているため、この第１形成爪４が抜止め片６の捩れによる変形の影響を受けることを抑制することができ、この抜止め片６の捩れに起因する第１係止爪４の係合力の低下を良好に抑制することができる。   Then, in a state where the bolt 1 is engaged with both the engaging recesses 3 of the mounting member 2 and the first locking claw 4 is engaged with the screw portion 1a of the bolt 1, the mounting member 2 and the bolt 1 When an external force in the direction of separation (lateral displacement force orthogonal to the direction of the bolt axis X) acts on the inner side where the retaining piece 6 is formed even if the retaining piece 6 is twisted by this external force Since the first locking claw 4 is formed on the outer side edge 2a facing the end edge 2b in the bolt axis X direction, the first forming claw 4 has an effect of deformation caused by twisting of the retaining piece 6. It can suppress receiving, and the fall of the engaging force of the 1st latching claw 4 resulting from the twist of this retaining piece 6 can be suppressed favorably.

さらに、取付け部材２の両係合凹部３にボルト１が係入した状態で、抜止め片６がボルト１と当接する状態に構成され、かつ、第１係止爪４が、係合凹部３の開口側ほどボルト軸芯Ｘ方向で対向する内方側端縁２ｂに近接する傾斜姿勢に構成されている。
そのため、抜止め片６においてもボルト軸芯Ｘ方向のずれを受け止める機能を分担し、また、第１係止爪４においても離脱方向の外力を受止める機能を分担している。 Further, the retaining piece 6 is configured to be in contact with the bolt 1 in a state where the bolt 1 is engaged with both the engaging recesses 3 of the mounting member 2, and the first locking claw 4 is configured to be engaged with the engaging recess 3. It is comprised in the inclination attitude | position which adjoins the inner side edge 2b which opposes in the volt | bolt axis X direction toward the opening side.
Therefore, the retaining piece 6 also shares the function of receiving the displacement in the bolt axis X direction, and the first locking claw 4 also shares the function of receiving the external force in the disengaging direction.

また、取付け部材２の両傾斜板部２Ｂのうち、両係合凹部３の開口（係脱口）にボルト１の径方向で相対向する奥側の内側縁２ｃと両係合凹部３の開口側とは反対側の側辺との間の中央部位、及び、この中央部位に連続する取付け板部２Ａにおける押圧板部５Ａ，５Ｂの形成領域の側脇部位とにわたって、ボルト軸芯Ｘ方向に沿って一直線状となる横断面形状が半円状又は半長円状の第１補強凸部７が膨出形成されている。   Further, of the two inclined plate portions 2B of the mounting member 2, the inner side edge 2c on the inner side facing the opening (engagement / disengagement port) of both engagement recesses 3 in the radial direction of the bolt 1 and the opening side of both engagement recesses 3 Along the center part between the opposite side to the side part and the side part of the side of the formation area of the pressing plate parts 5A, 5B in the mounting plate part 2A continuous to the central part, along the direction of the bolt axis X Thus, the first reinforcing convex portion 7 having a semi-circular or semi-elliptical transverse cross-sectional shape is formed to bulge.

さらに、取付け部材２の取付け板部２Ａの一方の対角線上で、かつ、抜止め片６の切り起こし基部と押圧板部５Ａ，５Ｂの切り起こし基部との近傍に位置する部位には、一直線状となる横断面形状が半円状又は半長円状の第２補強凸部８が膨出形成されている。   Further, a portion located on one diagonal line of the mounting plate portion 2A of the mounting member 2 and in the vicinity of the cut-and-raised base portion of the retaining piece 6 and the cut-and-raised base portions of the pressing plate portions 5A and 5B is linear. A second reinforcing projection 8 having a semicircular or semi-oval cross-sectional shape is formed to bulge.

また、取付け部材２の取付け板部２Ａの中央部には、他物Ｂに対する円形の取付け孔９とこれの外周部位において裏面側に僅かに膨出する連結座面部１０が形成されている。   Further, a circular mounting hole 9 for the other object B and a connecting seat surface portion 10 that slightly bulges to the back surface side at the outer peripheral portion thereof are formed in the central portion of the mounting plate portion 2A of the mounting member 2.

次に、上述の如く形成された本発明の取付け具Ａを、例えば、図５に示すように、空調機、ケーブルラック、ダクト等の吊設基材Ｄを天井スラブ等の構造体Ｓに吊設する吊りボルト１Ａ(棒状部材の一例)とこれに交差姿勢で配設される振れ止めボルト１Ｂ(棒状部材の一例)とを連結する交差連結具の構成部品として用いた場合について説明する。   Next, as shown in FIG. 5, for example, the fixture A of the present invention formed as described above is suspended from a base material D such as an air conditioner, a cable rack, and a duct on a structure S such as a ceiling slab. A case will be described in which a suspension bolt 1A (an example of a bar-shaped member) to be installed and a steadying bolt 1B (an example of a bar-shaped member) disposed in a crossing posture are used as components of a cross connector.

この吊設基材Ｄの吊下げ支持構造においては、前記交差連結具として、振れ止め措置対象の一本の吊りボルト１Ａとこれに対して傾斜姿勢で交差する一本の振れ止め用ボルト（一般的にはブレスボルトと称呼されている）１Ｂとを係合連結する第１交差連結具Ｃ１と、振れ止め措置対象の一本の吊りボルト１Ａとこれに対して互いに逆向きの傾斜姿勢で交差する二本の振れ止め用ボルト１Ｂとを係合連結する第２交差連結具Ｃ２とが用いられている。   In the suspension support structure of the suspension base material D, as the cross-connecting tool, one suspension bolt 1A and one stabilization bolt that intersects with the suspension bolt 1A in an inclined posture (general) The first cross connector C1 that engages and connects 1B (which is referred to as a breath bolt), and one suspension bolt 1A that is the object of steadying operation, and crosses in an inclined posture opposite to each other. A second cross-connecting tool C2 that engages and connects the two steady rest bolts 1B is used.

第１交差連結具Ｃ１は、図６〜図８に示すように、本発明の取付け具Ａの取付け部材２の取付け板部２Ａの背面に、他物Ｂの一例で、本発明の取付け部材２と同一形状の他の第２取付け部材Ｂ１の取付け板部２Ａを、逆向きとなる背中合わせで相対回転自在に枢支連結手段の一例であるリベット１１にて枢支連結されている。   As shown in FIGS. 6 to 8, the first cross connector C <b> 1 is an example of the other object B on the back surface of the mounting plate portion 2 </ b> A of the mounting member 2 of the mounting tool A of the present invention, and the mounting member 2 of the present invention. The mounting plate portion 2A of the second mounting member B1 having the same shape as that of the second mounting member B1 is pivotally connected by a rivet 11 which is an example of a pivotal connection means so as to be relatively rotatable in a back-to-back orientation.

第２交差連結具Ｃ２は、図９、図１０に示すように、本発明の取付け具Ａの取付け部材２の取付け板部２Ａの背面に、本発明の取付け部材２と同一形状の他の第２取付け部材Ｂ１の取付け板部２Ａと、本発明の取付け具Ａの取付け部材２よりも両係合凹部３の係合スパンが長尺で、且つ、係合押圧手段５を備えていない第３取付け部材Ｂ２の取付け板部２Ａとを、逆向きとなる背中合わせで相対回転自在に枢支連結手段の一例であるリベット１１にて枢支連結されている。   As shown in FIG. 9 and FIG. 10, the second cross connector C2 is provided on the back surface of the mounting plate portion 2A of the mounting member 2 of the mounting tool A of the present invention with another shape identical to that of the mounting member 2 of the present invention. 2 The attachment plate portion 2A of the attachment member B1 and the engagement spans of both engagement recesses 3 are longer than the attachment member 2 of the attachment A of the present invention, and the engagement pressing means 5 is not provided. The mounting plate 2A of the mounting member B2 is pivotally connected by a rivet 11 which is an example of a pivotal connection means so as to be relatively rotatable in a back-to-back orientation.

第３取付け部材Ｂ２の取付け板部２Ａには、係合押圧手段５を構成する一対の押圧板部５Ａ，５Ｂが設けられていないため、この第３取付け部材Ｂ２の取付け板部２Ａの表面側に取付けられる第２取付け部材Ｂ１との相対回転をスムーズに行うことができる。
それ故に、第２交差連結具Ｃ２においては、三枚の取付け部材２、Ｂ１，Ｂ２を一列に揃えることができ、コンパクトな収納形態にできる。また、不用意な外力による変形も抑制することができる。 Since the mounting plate portion 2A of the third mounting member B2 is not provided with the pair of pressing plate portions 5A and 5B constituting the engagement pressing means 5, the surface side of the mounting plate portion 2A of the third mounting member B2 Relative rotation with the second mounting member B1 attached to can be performed smoothly.
Therefore, in the second cross connector C2, the three attachment members 2, B1 and B2 can be aligned in a row, and a compact storage configuration can be achieved. Further, deformation due to inadvertent external force can be suppressed.

そのため、第３取付け部材Ｂ２においては、取付け部材２の両係合凹部３におけるボルト軸芯Ｘ方向内方側の端縁２ｂのうち、ボルト１の設定係合位置に対応する端縁部位が、両第１係止爪４をボルト１のネジ部１ａに係合させた状態において、当該両第１係止爪４の反対側からボルト１のネジ部１ａに係合する補助係止爪に構成されている。   Therefore, in the third attachment member B2, the edge portion corresponding to the set engagement position of the bolt 1 is the end edge 2b on the inner side in the bolt axis X direction in the both engagement recesses 3 of the attachment member 2. In a state where both the first locking claws 4 are engaged with the screw portions 1 a of the bolt 1, the auxiliary locking claws are engaged with the screw portions 1 a of the bolt 1 from the opposite side of the first locking claws 4. Has been.

さらに、この第３取付け部材Ｂ２においては、取付け部材２の両係合凹部３における外方側端縁２ａの開口側部位に、両第１係止爪４及び補助係止爪と係合状態にあるボルト１の抜け出し移動を当接阻止する抜止め片６Ａが形成されている。   Further, in the third mounting member B2, the first locking claw 4 and the auxiliary locking claw are engaged with each other at the opening side portion of the outer side edge 2a in the both engagement recesses 3 of the mounting member 2. A retaining piece 6 </ b> A for preventing a certain bolt 1 from moving out is formed.

尚、第１交差連結具Ｃ１の第２取付け部材Ｂ１と、第２交差連結具Ｃ２の第２取付け部材Ｂ１および第３取付け部材Ｂ２との各構成について、本発明の取付け具Ａの取付け部材２で説明した構成と実質的に同一である部位又は機能が実質的に同一である部位には、本発明の取付け部材２と同一の番号を付記してそれの説明は省略する。   In addition, about each structure of 2nd attachment member B1 of 1st cross connection tool C1, and 2nd attachment member B1 and 3rd attachment member B2 of 2nd cross connection tool C2, attachment member 2 of the attachment tool A of this invention. The same reference numerals as those of the mounting member 2 of the present invention are attached to the parts that are substantially the same as the structure described in the above or the parts that are substantially the same in function, and the description thereof is omitted.

また、図１１は、上述の如く形成された本発明の取付け具Ａを、空調配管やケーブル等の長尺体Ｅを吊りボルト１Ａに横架姿勢で受止め支持させる長尺体取付け具Ｆの構成部品として用いた場合を示す。   FIG. 11 is a perspective view of the long-body fixture F that allows the fixture A of the present invention formed as described above to receive and support the long body E such as air-conditioning pipes and cables on the suspension bolt 1A in a horizontal position. The case where it is used as a component is shown.

この長尺体取付け具Ｆでは、本発明の取付け具Ａの取付け部材２の取付け板部２Ａの背面に、他物Ｂの一例で、長尺体Ｅを横架姿勢で受止め支持可能な受止め支持体１２と当該受止め支持体１２の受入口を開閉可能な蓋体１３とからなる板金製又は樹脂製の支持具本体Ｂ３を枢支連結手段の一例であるリベット１１又はボルト等で相対回転自在に枢支連結してある。   In this long-body fixture F, on the back surface of the mounting plate portion 2A of the mounting member 2 of the fixture A of the present invention, as an example of the other object B, the long body E can be received and supported in a horizontal posture. The support body B3 made of sheet metal or resin made up of the stop support body 12 and the lid body 13 capable of opening and closing the receiving port of the reception support body 12 is relative to each other by a rivet 11 or a bolt as an example of a pivot connection means. It is pivotally connected so that it can rotate freely.

尚、第１実施形態では、係合押圧手段５の押圧板部５Ａ，５Ｂを、取付け部材２の取付け板部２Ａにおける表面側において取付け部材２の棒軸芯方向中央位置側に向く傾斜姿勢で形成したが、この係合押圧手段５の押圧板部５Ａ，５Ｂを、取付け部材２の取付け板部２Ａにおける表面側において取付け部材２のボルト軸芯Ｘ方向両端側に向く傾斜姿勢で形成してもよい。   In the first embodiment, the pressing plate portions 5A and 5B of the engagement pressing means 5 are inclined at the surface side of the mounting plate portion 2A of the mounting member 2 toward the central position in the rod axis direction of the mounting member 2. Although formed, the pressing plate portions 5A and 5B of the engaging pressing means 5 are formed in an inclined posture toward the both ends of the mounting member 2 in the bolt axis X direction on the surface side of the mounting plate portion 2A of the mounting member 2. Also good.

また、取付け部材２の取付け板部２Ａに枢支連結される他物Ｂとしては、例えば、リベット１１に対する枢支連結孔を貫通形成してある矩形状の底板部と、それの両長辺から同一側に直角に延出される一対の側板部とを備え、且つ、一対の側板部には、他のボルトに対して係脱可能な略Ｖ字状の係合凹部が形成されている他の取付け部材であってもよい。   Further, as the other object B that is pivotally connected to the attachment plate portion 2A of the attachment member 2, for example, from a rectangular bottom plate portion that penetrates a pivot connection hole for the rivet 11, and from both long sides thereof A pair of side plate portions extending at right angles to the same side, and the pair of side plate portions are formed with substantially V-shaped engagement recesses that can be engaged with and disengaged from other bolts. An attachment member may be sufficient.

〔第２実施形態〕
図１２〜図１４は別実施形態の取付け具Ａ１を示し、取付け部材２の両係合凹部３におけるボルト軸芯Ｘ方向内方側の端縁２ｂのうち、ボルト１の設定係合位置に対応する端縁部位を、傾斜板部２Ｂに対して略直角に折り曲げ形成して、この折り曲げによって取付け部材２の棒軸芯方向中央位置側に向く傾斜姿勢の端縁部位をもって、係合押圧手段５を構成する一対の押圧板部５Ａ，５Ｂを構成してある。 [Second Embodiment]
12 to 14 show a mounting tool A1 according to another embodiment, which corresponds to the set engagement position of the bolt 1 in the end edge 2b on the inner side in the bolt axis X direction in both engagement recesses 3 of the mounting member 2. The edge portion to be bent is formed at a substantially right angle with respect to the inclined plate portion 2B, and by this bending, the engagement pressing means 5 has an edge portion in an inclined posture facing the central position in the rod axis direction of the mounting member 2. A pair of pressing plate portions 5A and 5B are configured.

一方の押圧板部５Ａは、取付け部材２に対するボルト１のボルト軸芯Ｘ方向に沿う一方向(図１４の矢印ａ方向)での移動に伴ってボルト軸芯Ｘ側に折り曲げ基端部を起点にして揺動起立しながら突出変位し、且つ、他方の押圧板部５Ｂは、取付け部材２に対するボルト１のボルト軸芯Ｘ方向に沿う他方向（図１４の矢印ｂ方向）での移動に伴ってボルト軸芯Ｘ側に折り曲げ基端部を起点にして揺動起立しながら突出変位する構成にしてある。   One pressing plate portion 5A starts from a bent base end portion on the side of the bolt axis X along with the movement of the bolt 1 with respect to the mounting member 2 in one direction along the direction of the bolt axis X (arrow a direction in FIG. 14). Then, the other pressing plate portion 5B is displaced in the other direction along the bolt axis X direction of the bolt 1 with respect to the mounting member 2 (in the direction of arrow b in FIG. 14). Thus, it is configured to project and displace while swinging up and starting from the bent base end on the bolt shaft X side.

そして、取付け部材２における両係合凹部３の外方側端縁２ａに形成された第１係止爪４及び両押圧板部５Ａ，５Ｂの第２係止爪５ａ、５ｂがそれらに対応するボルト１のネジ部（ネジ山又はネジ溝）に係合している状態で、取付け部材２とボルト１とに対してボルト軸芯Ｘ方向の外力が作用して、この外力によって取付け部材２とボルト１とがボルト軸芯Ｘ方向に沿って相対移動するとき、係合押圧手段５を構成する押圧板部５Ａ，５Ｂの一方が、第１係止爪４とは反対側からボルト軸芯Ｘ側に突出変位し、両第１係止爪４がボルト１のボルト軸芯Ｘ側に引き寄せられてボルト１のネジ部１ａに強く食込み、当該両第１係止爪４とボルト１のネジ部１ａとの係合力を強めることができる。   And the 1st latching claw 4 formed in the outer side edge 2a of both the engagement recessed parts 3 in the attachment member 2 and the 2nd latching claw 5a, 5b of both the press board parts 5A and 5B respond | correspond to them. An external force in the direction of the bolt axis X acts on the mounting member 2 and the bolt 1 in a state in which the bolt 1 is engaged with a threaded portion (thread or thread groove). When the bolt 1 relatively moves along the direction of the bolt axis X, one of the pressing plate portions 5A and 5B constituting the engagement pressing means 5 is connected to the bolt axis X from the side opposite to the first locking claw 4. The two first locking claws 4 are drawn toward the bolt axis X side of the bolt 1 and bite into the screw portion 1 a of the bolt 1, and the first locking claws 4 and the screw portion of the bolt 1 are The engaging force with 1a can be strengthened.

この第２実施形態では、係合押圧手段５の押圧板部５Ａ，５Ｂと、両第１係止爪４及び第２係止爪５ａ，５ｂと係合状態にあるボルト１の両係合凹部３の開口（係脱口）側への抜け出し移動を当接阻止する抜止め片６とが一体形成されている。   In this second embodiment, the engaging plate pressing portions 5A, 5B of the engaging pressing means 5 and both engaging recesses of the bolt 1 engaged with both the first locking claws 4 and the second locking claws 5a, 5b. 3 is integrally formed with a retaining piece 6 that prevents the movement of the 3 toward the opening (engagement / disengagement port) side.

また、取付け部材２の両傾斜板部２Ｂと取付け板部２Ａとにわたる部位で、且つ、第１補強凸部７とは反対側の側辺寄り位置には、ボルト軸芯Ｘ方向に沿って一直線状となる横断面形状が半円状又は半長円状の第３補強凸部１５が膨出形成されている。   Further, a straight line along the direction of the bolt axis X is provided at a portion extending between the both inclined plate portions 2B and the attachment plate portion 2A of the attachment member 2 and at a position close to the side opposite to the first reinforcing projection 7. A third reinforcing projection 15 having a semicircular or semi-elliptical cross section is formed in a bulging shape.

尚、その他の構成は、第１実施形態で説明した構成と同一であるから、同一の構成箇所には、第１実施形態と同一の番号を付記してそれの説明は省略する。   In addition, since the other structure is the same as the structure demonstrated in 1st Embodiment, the same number is attached to the same structure location as 1st Embodiment, and the description is abbreviate | omitted.

また、第２実施形態の取付け具Ａ１は、第１実施形態と同様に、振れ止め措置対象の一本の吊りボルト１Ａとこれに対して傾斜姿勢で交差する一本の振れ止め用ボルト１Ｂとを係合連結する第１交差連結具Ｃ１の構成部品、又は、振れ止め措置対象の一本の吊りボルト１Ａとこれに対して互いに逆向きの傾斜姿勢で交差する二本の振れ止め用ボルト１Ｂとを係合連結する第２交差連結具Ｃ２の構成部品、或いは、空調配管やケーブル等の長尺体Ｅを吊りボルト１Ａに横架姿勢で受止め支持させる長尺体取付け具Ｆの構成部品等として使用することができる。   In addition, as in the first embodiment, the fixture A1 of the second embodiment includes a single suspension bolt 1A and a single anti-rest bolt 1B that intersects with the suspension bolt 1A in an inclined posture. A component of the first cross-connector C1 that engages and couples, or one suspension bolt 1A that is the object of the steady-state treatment and two steady-state bolts 1B that intersect with each other in an inclined posture opposite to each other. A component of the second cross-connector C2 that engages and couples, or a component of the long-body fixture F that receives and supports the long body E such as air-conditioning pipes and cables on the suspension bolt 1A in a horizontal posture. Can be used as etc.

第１交差連結具Ｃ１を構成する場合、本発明の取付け具Ａ１の取付け部材２の取付け板部２Ａの背面又は表面に、他物Ｂの一例で、本発明の取付け具Ａ１の取付け部材２と同一形状の他の第２取付け部材Ｂ１の取付け板部２Ａを、逆向きとなる背中合わせ又は同じ向きとなる背中前合わせで相対回転自在に枢支連結手段の一例であるリベット１１にて枢支連結する。   When configuring the first cross-connector C1, the attachment member 2 of the attachment A1 of the present invention is an example of the other object B on the back surface or the surface of the attachment plate portion 2A of the attachment member 2 of the attachment A1 of the present invention. The mounting plate portion 2A of the other second mounting member B1 having the same shape is pivotally connected by a rivet 11 which is an example of a pivot connecting means so as to be relatively rotatable back-to-back in opposite directions or in front-to-back orientation in the same direction. To do.

他の方法としては、本発明の取付け具Ａ１の取付け部材２の取付け板部２Ａの背面又は表面に、他物Ｂの一例で、本発明の第１実施形態の取付け具Ａの取付け部材２と同一形状の他の第２取付け部材Ｂ１の取付け板部２Ａを、逆向きとなる背中合わせ又は同じ向きとなる背中前合わせで相対回転自在に枢支連結手段の一例であるリベット１１にて枢支連結する。   As another method, on the back surface or the surface of the mounting plate portion 2A of the mounting member 2 of the mounting tool A1 of the present invention, an example of the other object B, the mounting member 2 of the mounting tool A of the first embodiment of the present invention and The mounting plate portion 2A of the other second mounting member B1 having the same shape is pivotally connected by a rivet 11 which is an example of a pivot connecting means so as to be relatively rotatable back-to-back in opposite directions or in front-to-back orientation in the same direction. To do.

また、第２交差連結具Ｃ３を構成する場合は、例えば、図１５に示すように、本発明の取付け具Ａ１の取付け部材２の取付け板部２Ａの表面及び背面に、他物Ｂの一例で、本発明の第１実施形態で説明した取付け具Ａの取付け部材２と同一形状の二枚の第２取付け部材２の取付け板部２Ａを、同じ向きとなる背中前合わせと逆向きとなる背中合わせで相対回転自在に枢支連結手段の一例であるリベット１１にて枢支連結する。   Further, when configuring the second cross connector C3, for example, as shown in FIG. 15, an example of the other object B is provided on the front and back surfaces of the mounting plate portion 2A of the mounting member 2 of the mounting tool A1 of the present invention. The mounting plate portions 2A of the two second mounting members 2 having the same shape as the mounting member 2 of the mounting tool A described in the first embodiment of the present invention are back-to-back opposite to the back-to-back alignment in the same direction. And are pivotally connected by a rivet 11 which is an example of a pivotally supporting means.

第２実施形態の取付け具Ａ１を構成する取付け部材２の取付け板部２Ａには、係合押圧手段５を構成する一対の押圧板部５Ａ，５Ｂが設けられていないため、この取付け具Ａ１の取付け板部２Ａの表面及び背面に取付けられる第１実施形態の取付け具Ａの第２取付け部材Ｂ１との相対回転をスムーズに行うことができる。
それ故に、第２交差連結具Ｃ３においても、三枚の取付け部材を一列に揃えることができ、コンパクトな収納形態にできるとともに、不用意な外力による変形も抑制することができる。 Since the mounting plate portion 2A of the mounting member 2 constituting the mounting tool A1 of the second embodiment is not provided with the pair of pressing plate portions 5A and 5B constituting the engaging pressing means 5, the mounting tool A1 Relative rotation with the 2nd attachment member B1 of the fixture A of 1st Embodiment attached to the surface and back surface of 2 A of attachment board parts can be performed smoothly.
Therefore, also in the second cross connector C3, the three attachment members can be arranged in a line, and a compact storage configuration can be achieved, and deformation due to inadvertent external force can be suppressed.

〔第３実施形態〕
図１６〜図１８は別実施形態の取付け具Ａ２を示し、取付け部材２の両係合凹部３におけるボルト軸芯Ｘ方向（棒軸芯方向）内方側の端縁２ｂのうち、ボルト１の設定係合位置に対応する端縁部位をもって、取付け部材２の弾性復元力でボルト１のネジ部１ａ（棒状部材の複数の係止突起の一例）に係合保持される第１係止爪４が形成されている。 [Third Embodiment]
16 to 18 show an attachment A2 according to another embodiment, and the bolt 1 of the bolts 1 in the end 2b on the inner side in the bolt axis X direction (rod axis direction) in both engaging recesses 3 of the attachment member 2 is shown. A first locking claw 4 having an edge portion corresponding to the set engagement position and being engaged and held by the threaded portion 1a of the bolt 1 (an example of a plurality of locking protrusions of the rod-shaped member) by the elastic restoring force of the mounting member 2. Is formed.

取付け部材２の両傾斜板部２Ｂにおける係合凹部３と操作板部２Ｃとの間で、且つ、ボルト１の設定係合位置に対応する部位には、両第１係止爪４とは反対側からボルト１のネジ部（ネジ山又はネジ溝）に係合可能な第２係止爪５ａ、５ｂを備え、且つ、当該第２係止爪５ａがボルト１のネジ部１ａに係合している状態での取付け部材２とボルト１とのボルト軸芯Ｘ方向での相対移動に伴ってボルト軸芯Ｘ側に突出変位する係合押圧手段５の押圧板部５Ａ，５Ｂが、背面側において取付け部材２のボルト軸芯Ｘ方向両端側に向く傾斜姿勢で切り起こし形成されている。   Between the engaging recesses 3 and the operation plate 2C in the two inclined plate portions 2B of the mounting member 2 and at the portion corresponding to the set engagement position of the bolt 1, it is opposite to both the first locking claws 4. Provided with second locking claws 5a and 5b that can be engaged with the threaded portion (thread or groove) of the bolt 1 from the side, and the second locking claw 5a engages with the threaded portion 1a of the bolt 1. The pressing plate portions 5A and 5B of the engagement pressing means 5 that project and displace to the bolt axis X side in accordance with the relative movement of the mounting member 2 and the bolt 1 in the bolt axis X direction are In FIG. 2, the mounting member 2 is cut and raised in an inclined posture toward both ends of the bolt axis X direction.

一方の押圧板部５Ａは、取付け部材２に対するボルト１のボルト軸芯Ｘ方向に沿う一方向(図１８の矢印ａ方向)での移動に伴ってボルト軸芯Ｘ側に折り曲げ基端部を起点にして揺動起立しながら突出変位し、且つ、他方の押圧板部５Ｂは、取付け部材２に対するボルト１のボルト軸芯Ｘ方向に沿う他方向（図１８の矢印ｂ方向）での移動に伴ってボルト軸芯Ｘ側に折り曲げ基端部を起点にして揺動起立しながら突出変位する構成にしてある。 One pressing plate portion 5A starts from a bent base end portion on the side of the bolt axis X along with the movement of the bolt 1 with respect to the mounting member 2 in one direction along the direction of the bolt axis X (arrow a direction in FIG. 18). The other pressing plate portion 5B is displaced while standing up and down, and the other pressing plate portion 5B is moved in the other direction (direction of arrow b in FIG. 18) of the bolt 1 with respect to the mounting member 2 along the direction of the bolt axis X. Thus, it is configured to project and displace while swinging up and starting from the bent base end on the bolt shaft X side.

そして、取付け部材２における両係合凹部３の内方側端縁２ａに形成された第１係止爪４及び両押圧板部５Ａ，５Ｂの第２係止爪５ａ、５ｂがそれらに対応するボルト１のネジ部（ネジ山又はネジ溝）に係合している状態で、取付け部材２とボルト１とに対してボルト軸芯Ｘ方向の外力が作用して、この外力によって取付け部材２とボルト１とがボルト軸芯Ｘ方向に沿って相対移動するとき、係合押圧手段５を構成する押圧板部５Ａ，５Ｂの一方が、第１係止爪４とは反対側からボルト軸芯Ｘ側に突出変位し、両第１係止爪４がボルト１のボルト軸芯Ｘ側に引き寄せられてボルト１のネジ部１ａに強く食込み、当該両第１係止爪４とボルト１のネジ部１ａとの係合力を強めることができる。   And the 1st latching claw 4 formed in the inner side edge 2a of both the engagement recessed parts 3 in the attachment member 2 and the 2nd latching claw 5a, 5b of both press board part 5A, 5B respond | correspond to them. An external force in the direction of the bolt axis X acts on the mounting member 2 and the bolt 1 in a state in which the bolt 1 is engaged with a threaded portion (thread or thread groove). When the bolt 1 relatively moves along the direction of the bolt axis X, one of the pressing plate portions 5A and 5B constituting the engagement pressing means 5 is connected to the bolt axis X from the side opposite to the first locking claw 4. The two first locking claws 4 are drawn toward the bolt axis X side of the bolt 1 and bite into the screw portion 1 a of the bolt 1, and the first locking claws 4 and the screw portion of the bolt 1 are The engaging force with 1a can be strengthened.

この第３実施形態では、取付け部材２の両係合凹部３における外方側端縁２ａの開口側部位に、両第１係止爪４及び補助係止爪と係合状態にあるボルト１の両係合凹部３の開口（係脱口）側への抜け出し移動を当接阻止する抜止め片６Ｂが形成されている。   In the third embodiment, the bolt 1 in an engaged state with both the first locking claws 4 and the auxiliary locking claws is provided at the opening side portion of the outer side edge 2a in the both engagement recesses 3 of the mounting member 2. A retaining piece 6 </ b> B is formed to prevent the movement of the engagement recesses 3 toward the opening (engagement / disengagement port) side.

そして、取付け部材２の両係合凹部３にボルト１が係入し、且つ、第１係止爪４がボルト１のネジ部１ａと係合状態にある状態で、取付け部材２とボルト１とに離脱方向の外力（ボルト軸芯Ｘ方向に対して直交する横ズレ力）が作用したとき、この外力で抜止め片６が捩れても、この抜止め片６が形成されている外方側端縁２ａとボルト軸芯Ｘ方向で対向する内方側端縁２ｂに第１係止爪４が形成されているため、この第１形成爪４が抜止め片６の捩れによる変形の影響を受けることを抑制することができ、この抜止め片６の捩れに起因する第１係止爪４の係合力の低下を良好に抑制することができる。   Then, in a state where the bolt 1 is engaged with both the engaging recesses 3 of the mounting member 2 and the first locking claw 4 is engaged with the screw portion 1a of the bolt 1, the mounting member 2 and the bolt 1 When an external force in the direction of separation (lateral displacement force perpendicular to the direction of the bolt axis X) is applied to the bolt, even if the retaining piece 6 is twisted by this external force, the outer side where the retaining piece 6 is formed Since the first locking claw 4 is formed on the inner side edge 2b facing the end edge 2a in the bolt axis X direction, the first forming claw 4 has an effect of deformation caused by twisting of the retaining piece 6. It can suppress receiving, and the fall of the engaging force of the 1st latching claw 4 resulting from the twist of this retaining piece 6 can be suppressed favorably.

また、この第３実施形態の取付け具Ａ２では、取付け部材２の取付け板部２Ａに係合押圧手段５の押圧板部５Ａ，５Ｂが存在しないため、図９、図１０の第２交差連結具Ｃ２において、係合押圧手段５を備えていない第３取付け部材Ｂ２に替えて第３実施形態の取付け具Ａ２を使用してもよい。   Further, in the fixture A2 of the third embodiment, the pressing plate portions 5A and 5B of the engagement pressing means 5 are not present on the mounting plate portion 2A of the mounting member 2, so that the second cross-connecting tool of FIGS. In C2, the attachment A2 of the third embodiment may be used instead of the third attachment member B2 that does not include the engagement pressing means 5.

尚、その他の構成は、第１実施形態で説明した構成と同一であるから、同一の構成箇所には、第１実施形態と同一の番号を付記してそれの説明は省略する。   In addition, since the other structure is the same as the structure demonstrated in 1st Embodiment, the same number is attached to the same structure location as 1st Embodiment, and the description is abbreviate | omitted.

また、当該第３実施形態では、係合押圧手段５の押圧板部５Ａ，５Ｂを、取付け部材２の両傾斜板部２Ｂにおける背面側において取付け部材２のボルト軸芯Ｘ方向両端側に向く傾斜姿勢で形成したが、この係合押圧手段５の押圧板部５Ａ，５Ｂを、取付け部材２の両傾斜板部２Ｂにおける背面側において取付け部材２のボルト軸芯Ｘ方向中央位置側に向く傾斜姿勢で形成してもよい。   Further, in the third embodiment, the pressing plate portions 5A and 5B of the engagement pressing means 5 are inclined toward the both ends of the mounting member 2 in the bolt axis X direction on the back side of the both inclined plate portions 2B of the mounting member 2. Although formed in a posture, the pressure plate portions 5A and 5B of the engagement pressing means 5 are inclined toward the central position side of the mounting member 2 in the bolt axis X direction on the back side of the two inclined plate portions 2B of the mounting member 2. May be formed.

第３実施形態の取付け具Ａ２は、第１実施形態と同様に、振れ止め措置対象の一本の吊りボルト１Ａとこれに対して傾斜姿勢で交差する一本の振れ止め用ボルト１Ｂとを係合連結する第１交差連結具Ｃ１の構成部品、又は、振れ止め措置対象の一本の吊りボルト１Ａとこれに対して互いに逆向きの傾斜姿勢で交差する二本の振れ止め用ボルト１Ｂとを係合連結する第２交差連結具Ｃ２の構成部品、或いは、空調配管やケーブル等の長尺体Ｅを吊りボルト１Ａに横架姿勢で受止め支持させる長尺体取付け具Ｆの構成部品等として使用することができる。   As in the first embodiment, the fixture A2 according to the third embodiment involves a single suspension bolt 1A that is a target for steadying treatment and a single steadying bolt 1B that intersects the suspension bolt 1B in an inclined posture. A component part of the first cross coupling tool C1 to be coupled or one suspension bolt 1A to be steady and two steady bolts 1B intersecting with each other in an inclined posture opposite to each other. As a component part of the second cross connector C2 to be engaged and connected, or as a component part of the long body fixture F for receiving and supporting the long body E such as air-conditioning pipes and cables on the suspension bolt 1A in the horizontal posture. Can be used.

〔その他の実施形態〕
（１）上述の各実施形態では、前記棒状部材として、吊りボルトや振れ止めボルト等のボルトを例に挙げて説明したが、棒軸芯方向に沿って多数の係止突起が周方向の一部に形成してある棒状部材を用いてもよい。 [Other Embodiments]
(1) In each of the embodiments described above, bolts such as suspension bolts and steady-rest bolts have been described as examples of the rod-shaped member. However, a number of locking projections are provided in the circumferential direction along the rod axis direction. You may use the rod-shaped member currently formed in the part.

（２）上述の各実施形態では、前記係合押圧手段５を、両第１係止爪４とは反対側から棒状部材の係止突起に係合可能な第２係止爪４ａ，４ｂを備え、且つ、当該第２係止爪４ａ，４ｂが棒状部材の係止突起に係合している状態での取付け部材２とボルト１とのボルト軸芯方向での相対移動に伴ってボルト軸芯側に突出変位する一対の押圧板部４Ａ，４Ｂから構成したが、取付け部材２と棒状部材とのボルト軸芯方向での相対移動方向が一方向に特定される場合には、その一方向の相対移動で棒軸芯側に突出変位する一つの押圧板部を設けて実施してもよい。
さらに、前記押圧板部を３つ以上設けて実施してもよい。 (2) In each of the above-described embodiments, the engagement pressing means 5 is provided with the second locking claws 4a and 4b that can be engaged with the locking projections of the rod-shaped member from the opposite side of the first locking claws 4. And the bolt shaft with the relative movement of the mounting member 2 and the bolt 1 in the bolt axis direction in a state where the second locking claws 4a and 4b are engaged with the locking projections of the rod-shaped member. Although it comprised from a pair of press board part 4A, 4B which protrudes and displaces to a core side, when the relative movement direction in the bolt axial direction of the attachment member 2 and a rod-shaped member is specified to one direction, the one direction This may be carried out by providing one pressing plate portion that protrudes and displaces toward the rod axis side by relative movement.
Furthermore, you may implement by providing three or more said press board parts.

（３）上述の各実施形態では、前記両第１係止爪４及び第２係止爪５ａ，５ｂと係合状態にあるボルト１の径方向外方側に当接して該ボルト１の抜け出し移動を当接阻止する抜止め片６の突出代を、ボルト１の半径に略相当する寸法に構成したが、この抜止め片６の突出代を、ボルト１の半径に略相当する寸法以上の突出代に構成してもよい。   (3) In each of the above-described embodiments, the bolt 1 comes out of contact with the first locking claws 4 and the second locking claws 5a, 5b in contact with the radially outer side of the bolts 1 in the engaged state. The protrusion allowance of the retaining piece 6 that prevents the movement from contacting is configured to have a dimension substantially corresponding to the radius of the bolt 1, but the protrusion allowance of the retaining piece 6 is larger than the dimension approximately corresponding to the radius of the bolt 1. You may comprise in a protrusion allowance.

（４）前記係合押圧手段５としては、両係合凹部３の第１係止爪４が棒状部材（ボルト１）の係止突起（ネジ部１ａ）に係合している状態での取付け部材２と棒状部材との棒軸芯方向（ボルト軸芯方向）での相対移動に伴って、少なくとも一方の第１係止爪４と棒状部材の係止突起との係合力を強める方向に押圧することのできるものであれば、いかなる構造のものを採用してもよい。   (4) The engagement pressing means 5 is mounted in a state where the first locking claws 4 of the both engagement recesses 3 are engaged with the locking protrusions (screw portions 1a) of the rod-shaped member (bolt 1). As the member 2 and the rod-shaped member move relative to each other in the rod axis direction (bolt axis direction), the member 2 and the rod-shaped member are pressed in a direction to increase the engagement force between at least one of the first locking claws 4 and the locking protrusion of the rod-shaped member. Any structure may be adopted as long as it can be used.

（５）上述の各実施形態では、両係合凹部３を、両傾斜板部２Ｂの互いに異なる側辺において逆向きに開口する状態で切欠き形成したが、この両係合凹部３を、両傾斜板部２Ｂの同一側の側辺において同じ向きに開口する状態で切欠き形成してもよい。   (5) In each of the above-described embodiments, the two engaging recesses 3 are notched in a state of opening in opposite directions on different sides of the both inclined plate portions 2B. You may form notch in the state opened in the same direction in the side of the same side of the inclination board part 2B.

以上説明したように、棒状部材に対する取付け部材の係合構造の合理的な改造によって耐荷重を高め、棒軸芯方向の外力による取付け部材の位置ずれ移動を抑制することのできる取付け具を提供することができる。   As described above, it is possible to provide a fixture capable of increasing the load resistance by rational modification of the engagement structure of the attachment member with respect to the rod-like member and suppressing the displacement of the attachment member due to the external force in the rod axis direction. be able to.

Ａ 取付け具
Ａ１ 取付け具
Ａ２ 取付け具
Ｂ 他物
Ｘ 棒軸芯（ボルト軸芯）
１ 棒状部材（ボルト）
１ａ 係止突起
２ 取付け部材
２Ａ 取付け板部
２Ｂ 傾斜板部
２ａ 外方側端縁
２ｂ 内方側端縁
３ 係合凹部
４ 第１係止爪
５ 係合押圧手段
５Ａ 押圧板部
５Ｂ 押圧板部
５ａ 第２係止爪
５ｂ 第２係止爪
６ 抜止め片 A Mounting tool A1 Mounting tool A2 Mounting tool B Others X Rod shaft core (bolt shaft core)
1 Rod-shaped member (bolt)
DESCRIPTION OF SYMBOLS 1a Locking protrusion 2 Mounting member 2A Mounting plate part 2B Inclined plate part 2a Outer side edge 2b Inner side edge 3 Engaging recessed part 4 First locking claw 5 Engagement press means 5A Pressing plate part 5B Pressing plate part 5a 2nd latching claw 5b 2nd latching claw 6 Stopping piece

Claims (11)

他物を取付け可能な取付け板部とこれの両端から同一側に互いに離れる向きの傾斜姿勢で延出される一対の傾斜板部とを備えた弾性変形可能な取付け部材のうち、前記両傾斜板部には、当該両傾斜板部を互いに近づける側への前記取付け部材の弾性変形操作により多数の係止突起を備えた棒状部材に対して交差方向から係入可能な係合凹部が形成され、前記両係合凹部には、前記取付け部材の弾性復元力で前記棒状部材の係止突起に係合保持される第１係止爪が形成されている取付け具であって、
前記取付け部材には、前記棒状部材に取り付けたときに前記係合凹部に対して前記第１係止爪とは反対側から前記棒状部材の前記係止突起に係合可能な第２係止爪を備えた押圧板部が、前記取付け板部の長手方向中央部よりもその第１係止爪と同じ側に設けられており、
前記取付け板部の長手方向中央部に対して同じ側に設けられる前記第１係止爪と前記第２係止爪とを一組として、各組において、前記棒状部材に対する棒軸芯方向での前記第１係止爪の係止向きと前記第２係止爪の係止向きとが同じ向きとなるように設定されており、
それぞれの前記押圧板部が、前記両係合凹部の第１係止爪が前記棒状部材の係止突起に係合している状態での前記取付け部材と棒状部材との棒軸芯方向での相対移動に伴って、同じ組に属する前記第１係止爪と前記棒状部材の係止突起との係合力を強める方向に押圧する取付け具。 Of the elastically deformable attachment members, each of the inclined plate portions includes an attachment plate portion to which another object can be attached and a pair of inclined plate portions extending in an inclined posture away from each other on both sides of the attachment plate portion. Is formed with an engaging recess that can be engaged from a crossing direction with respect to a rod-shaped member having a large number of locking projections by an elastic deformation operation of the mounting member toward the side where the two inclined plate parts are brought close to each other. In both engagement recesses, a first locking claw that is engaged and held by the locking projection of the rod-shaped member by the elastic restoring force of the mounting member is formed,
The mounting member includes a second locking claw that is engageable with the locking projection of the rod-shaped member from the side opposite to the first locking claw with respect to the engaging recess when the mounting member is mounted on the rod-shaped member. Is provided on the same side as the first locking claw than the central portion in the longitudinal direction of the mounting plate portion,
The first locking claw and the second locking claw provided on the same side with respect to the longitudinal center portion of the mounting plate portion as a set, and in each set, in the rod axis direction with respect to the rod-shaped member The locking direction of the first locking claw and the locking direction of the second locking claw are set to be the same direction,
Each of the pressing plate portions in the axial direction of the rod axis of the mounting member and the rod-shaped member in a state where the first locking claws of the both engaging recesses are engaged with the locking projections of the rod-shaped member. with the relative movement, with instrument preparative you pressed in a direction to enhance the engaging force between the locking projection of the first locking claw belonging to the same group as the rod-like member. 前記押圧板部は、前記第２係止爪が棒状部材の係止突起に係合している状態での前記取付け部材と棒状部材との棒軸芯方向での相対移動に伴って棒軸芯側に突出変位するように構成されている請求項１に記載の取付け具。 The pressing plate portion, said mounting member and the rod axis with the relative movement in the Bojiku center direction of the rod-like member in a state where the second locking claw is engaged with the locking projection of the rod fixture according to claim 1 which is configured to protrude displaced to the side. 前記第１係止爪は、前記係合凹部における棒軸芯方向外方側の端縁に形成されているとともに、前記押圧板部は、前記取付け部材における両第１係止爪よりも取付け板部側に偏倚した部位にそれぞれ設けられ、一方の押圧板部は、前記棒状部材に対する取付け部材の棒軸芯方向に沿う一方向での移動に伴って棒軸芯側に突出変位し、且つ、他方の押圧板部は、前記棒状部材に対する取付け部材の棒軸芯方向に沿う他方向での移動に伴って棒軸芯側に突出変位する構成にしてある請求項２に記載の取付け具。 The first locking claw is formed at an end edge of the engaging recess on the outer side in the rod axis direction, and the pressing plate portion is a mounting plate than both first locking claws in the mounting member. Each of the pressing plate portions is provided to be displaced to the portion side, and the one pressing plate portion is projected and displaced toward the rod axis side along with the movement in one direction along the rod axis direction of the mounting member with respect to the rod-shaped member, and The fixture according to claim 2, wherein the other pressing plate portion is configured to project and displace to the rod axis side as the mounting member moves relative to the rod member in the other direction along the axis direction. 前記第１係止爪は、前記係合凹部における棒軸芯方向内方側の端縁に形成されているとともに、前記押圧板部は、前記取付け部材における両第１係止爪よりも棒軸芯方向外方側に偏倚した部位にそれぞれ設けられ、一方の押圧板部は、前記棒状部材に対する取付け部材の棒軸芯方向に沿う一方向での移動に伴って棒軸芯側に突出変位し、且つ、他方の押圧板部は、前記棒状部材に対する取付け部材の棒軸芯方向に沿う他方向での移動に伴って棒軸芯側に突出変位する構成にしてある請求項２に記載の取付け具。 The first locking pawl is formed at an end of the engaging recess on the inner side in the axial direction of the rod axis, and the pressing plate portion is more rod-axis than both first locking claws in the mounting member. Each of the pressing plate portions is provided to be displaced outward in the core direction, and one of the pressing plate portions projects and displaces toward the bar shaft core side as the mounting member moves relative to the bar member in one direction along the bar shaft core direction. 3. The attachment according to claim 2, wherein the other pressing plate portion is configured to project and displace to the rod axis side as the attachment member moves relative to the rod member in the other direction along the axis direction. Ingredients. 前記両押圧板部は、傾斜姿勢で前記取付け部材から折り曲げ形成されている請求項３又は４に記載の取付け具。 Wherein both pressing plate portion, the mounting device of claim 3 or 4 is formed bent from the mounting member with tilting oblique posture. 前記押圧板部が前記取付け板部に設けられている請求項１〜３，５のいずれか１項に記載の取付け具。The fixture according to any one of claims 1 to 3, wherein the pressing plate portion is provided on the mounting plate portion. 前記取付け板部から前記第２係止爪の先端部までの突出高さが、前記取付け板部から前記両係合凹部の内方側端縁までの高さよりも大に設定されている請求項６に記載の取付け具。The protruding height from the mounting plate portion to the tip of the second locking claw is set to be larger than the height from the mounting plate portion to the inner side edges of the both engaging recesses. 6. The fixture according to 6. 前記取付け部材の係合凹部の開口側には、前記第１係止爪と係合状態にある棒状部材の抜け出し移動を当接阻止する抜止め片が突出形成され、この抜止め片の突出代が棒状部材の半径に略相当する寸法又はそれ以上の寸法に構成されている請求項１〜７のいずれか１項に記載の取付け具。 On the opening side of the engaging recess of the mounting member, a retaining piece that protrudes and prevents the rod-shaped member that is engaged with the first locking claw from moving out is formed. The fixture according to any one of claims 1 to 7 , wherein is configured to have a dimension substantially corresponding to a radius of the rod-shaped member or a dimension larger than that. 前記取付け部材の係合凹部における前記第１係止爪と棒軸芯方向で対向する端縁の開口側には、前記第１係止爪と係合状態にある棒状部材の抜け出し移動を当接阻止する抜止め片が突出形成されている請求項１〜７のいずれか１項に記載の取付け具。 The opening movement of the end of the mounting member engaging recess that is opposed to the first locking claw in the direction of the axis of the rod contacts the withdrawal movement of the bar-shaped member engaged with the first locking claw. The fixture according to any one of claims 1 to 7 , wherein a retaining piece to be blocked is formed to protrude. 前記抜止め片は、前記取付け部材の係合凹部における棒軸芯方向内方側の端縁部位において切り起こし形成されているとともに、この抜止め片の基部近傍には補強凸部が膨出形成されている請求項８又は９に記載の取付け具。 The retaining piece is formed by cutting and raising at an end portion on the inner side in the rod axis direction of the engaging recess of the mounting member, and a reinforcing convex portion is formed in the vicinity of the base of the retaining piece. The fixture according to claim 8 or 9 , wherein 前記他物が、他の棒状部材に係合連結可能な他の一つ又は複数の取付け部材であり、この他の一つ又は複数の取付け部材が前記取付け部材の取付け板部に重ね合わせた状態で相対回転自在に枢支連結されている請求項１〜１０のいずれか１項に記載の取付け具。 The other object is one or a plurality of other mounting members that can be engaged and connected to another rod-shaped member, and the other one or a plurality of mounting members are superimposed on the mounting plate portion of the mounting member. in fitting according to any one of claims 1 to 10 which is relatively rotatably pivotally connected.
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JPH0237021Y2 (en) * 1985-06-21 1990-10-08
JP4457154B2 (en) * 2008-02-07 2010-04-28 因幡電機産業株式会社 Cross connector for rod-shaped body
FR2929458A1 (en) * 2008-03-31 2009-10-02 I C M Group Sa DEVICE FOR FASTENING A WIRED CABLES PATH ON A THREADED ROD
JP4972148B2 (en) * 2009-12-25 2012-07-11 因幡電機産業株式会社 Engagement connection method of steady bolt to suspension bolt

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