JP2018084273A - General purpose clip - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a general purpose clip enabling all types of electric wire and sheet to be held by a single structure.SOLUTION: A general purpose clip 1 includes a pivot shaft 2; a pair of outer holding members 3 pivotally supported at the pivot shaft 2 and having trunks curved outward; holding parts 5 extended and arranged at a pivot side of each of the pair of outer holding members 3; an elastic member 4 placed at either the pivot shaft 2 or its near location between a pair of holding parts 5 to push them wide; and a pair of inner holding members 6 fixed and arranged to connect each of longitudinal end parts of each of the pair of outer holding members 3. The inner holding members 6 are multi-joint bodies, each of their joints 15 is tilted to be restorable in a lateral direction and the joints are extended to be restorable in axial directions.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a general-purpose clip that can be sandwiched from electric wires to sheets with a single-structure clip.

2. Description of the Related Art Conventionally, a clip has been used to temporarily fix a work object when performing construction or maintenance of a power transmission facility or the like.
As prior art documents concerning such clips, for example, patent documents as shown below are known.

Patent Document 1 discloses an invention related to an indirect hot wire method clip used in an indirect hot wire operation for a high-voltage electric facility or the like under the name of “indirect hot wire method clip”.
When the clip for indirect hot wire method disclosed in Patent Document 1 is described using the reference numerals described in the document as it is, the base member 2 provided with the fixed operation piece 3 and the approach to the fixed operation piece, A movable operation piece 6 supported so as to be separable, the two articulated pinching members 20, 21, the first wire 50, the second wire 60, and a tension greater than or equal to a predetermined value are applied to the first wire. A first operating mechanism 70 and a second operating mechanism 80 that applies a predetermined or higher tension to the second wire, and the first operating mechanism applies a predetermined or higher tension to the first wire. The two articulated clamping members are in a clamping state in which the two articulated clamping members are close to each other, and the two articulated clamping members are separated from each other when the second operating mechanism applies a predetermined tension or more to the second wire. It is characterized by this.
According to the invention disclosed in Patent Document 1 having the above configuration, the clip can be easily attached to the clip mounting portion provided on the insulating sheet provided with the core material for keeping the sheet main body flat without requiring skill. Can be installed. Further, the clip can be easily opened and closed using an insulating jacket after the clip has been attached.

Patent Document 2 discloses an invention relating to a hair clip with a finger under the name “finger clip with finger”.
The invention disclosed in Patent Document 2 is a hair clip that can be clipped with a pin together with a coil spring of a bracket of an upper clip piece and a lower clip piece, and can perform articulation on the free end of the upper clip piece. A finger that is coupled with a pin and that is adapted to pinch the hair by pulling it, a guide loop that is connected to the rear end portion branched into a Y shape of this finger and guides the hair so that the hair is not pinched by the joint portion, The holding eye formed on the upper clip piece supported by taking the guide loop and the bottom surface portion of the upper clip piece are combined with a recessed indented portion that extends the hair holding space. Is.
According to the invention disclosed in Patent Document 2 having the above-described configuration, the upper clip piece is shortened by the length of the finger so that the finger can be articulated so that the hair is drawn or bundled. Can be safely secured to the shape.

Patent Document 3 discloses an invention related to a clip that can be used for surgery under the name “surgical clip and manipulator for surgical clip”.
The invention disclosed in Patent Document 3 includes a base portion, a first arm connected to the base portion, a second arm facing the base arm, and an inner extending portion extending toward the base portion. A second jaw connected to the second arm and facing the first jaw, the first jaw connected to the first arm, and an inner extension extending toward the base portion A shape memory forcing the first and second arms to approach each other when the temperature of the base portion satisfies or exceeds the transformation temperature of the base portion. It is formed of an alloy.
According to the invention disclosed in Patent Document 3 having the above-described configuration, it is possible to assist in increasing the reliability of hemostasis, reduce the risk that the clip accidentally slips from the hollow tubular organ, and use the clip. Trauma can be reduced.

Patent Document 4 discloses an invention relating to a spring clip used as an attaching means for placing at a predetermined place of a so-called pop card under the name “spring clip for display card holder”.
The invention disclosed in Patent Document 4 is a plastic spring clip that uses an exhibition card holder as an attachment means for disposing it at a predetermined location, and is made of an elastomer on an opposing surface of a clip portion of a clip body. In the case where the non-slip sheet is assembled, the anti-slip sheet has a substantially U-shaped cross section with engagement portions formed on the opposite sides at both ends. The engaging portions formed on both ends of the stop sheet are assembled so as to engage the outside of the front end portion of the holding portion so as to cover the inner surface of the holding portion of the clip body.
According to the invention disclosed in Patent Document 4 having the above configuration, after assembling the clip, as compared with the conventional case where the non-slip sheet is attached to the holding portion by using a double-sided tape or an adhesive. However, it is possible to easily attach the anti-slip sheet, and it is not necessary to consider peeling due to deterioration over time unlike an adhesive, and the anti-slip function can be maintained over a long period of time.

Patent Document 5 discloses an invention relating to an electric wire clip used for temporarily fixing a high voltage underline to a high voltage overhead electric wire under the name of “electric wire clip”.
The invention disclosed in Patent Document 5 includes a pair of clip pieces having a distal end portion extending in the longitudinal direction and a proximal end portion extending obliquely from the distal end portion, and a pair such that the distal end portion and the proximal end portion face each other. A clip body in which each of the clip pieces is disposed and the distal end portion is opened and closed by operation of the proximal end portion, and a plurality of gripping members arranged in alignment in the longitudinal direction of the distal end portion on the surfaces of the distal end portions facing each other in the clip body And a spring member that is fixed to the distal end portion and supports the gripping member so as to reciprocate in a direction in which the gripping member contacts and separates from the surface of the distal end portion.
According to the invention disclosed in Patent Document 5 having the above-described configuration, it is possible to reliably hold an electric wire and to provide an electric wire clip that is not easily displaced in a state where the electric wire is sandwiched.

JP2015-19519A JP 2008-55069 A Special table 2014-504185 gazette Japanese Patent Laid-Open No. 9-68921 JP 2014-121155 A

  None of the inventions disclosed in Patent Documents 1 to 5 described above are capable of holding an object having various thicknesses and outer shapes such as sheets from electric wires with a single structure clip. .

  The present invention has been made in response to such a conventional situation, and an object of the present invention is to provide a versatile general-purpose clip that can hold an object having various thicknesses and external shapes with a single-structure clip. It is in.

A general-purpose clip that is a first invention for solving the above-described problem is a pivot, a pair of outer clamping members that are pivotally supported by the pivot and have a body curved outward, and a pair of outer clampings. A gripping portion extending to each pivot side of the member, an elastic member interposed between the pair of gripping portions at or near the pivot, and each longitudinal end of the pair of outer clamping members A pair of inner clamping members fixed so as to connect the parts, and the inner clamping members are multi-joint bodies, and each joint tilts reversibly in the left-right direction and its axis It is characterized by extending in a direction so as to be recoverable.
In the first invention having the above-described configuration, the pair of outer clamping members has an action of supporting end portions in the extension direction of the pair of inner clamping members arranged on the curved inner side. Further, the pivot has an action of transmitting the opening / closing operation of the gripping portion to the pair of outer clamping members to open / close the outer clamping member. Further, the inner clamping member has an action of clamping and holding a sandwiched object interposed therebetween.
In addition, the elastic member (first elastic member) has an effect of always urging the end portions on the side not connected to the pivot of the pair of gripping portions so as to be separated from each other. And by this effect | action, it has the effect | action which urges | biases so that a pair of outer clamping member extended on the opposite side of a pair of holding part via a pivot may be in a closed state always. Further, in accordance with this action, the pair of outer holding members are biased so as to always approach the pair of inner holding members held inside the curve or to maintain the closed state. As a result, the object to be clamped can be clamped by the inner clamping member.
Furthermore, the inner clamping member is a multi-joint body, and at each joint in the multi-joint body, the member connected to the joint is tilted so as to be restored and extended in the axial direction so as to be restored. When the object to be sandwiched is interposed between the inner sandwiching members, the inner sandwiching member at the portion in contact with the object to be sandwiched is elastically deformed so as to be restored along the outer shape of the object to be sandwiched. Thereby, it has the effect | action of pinching so that the outer surface of a to-be-clamped object may be wrapped gently by an inner clamping member.

In the general-purpose clip according to the second invention, in the first invention described above, the inner clamping member includes a plurality of short bar-shaped clamping parts arranged in series, and a joint interposed between the clamping parts. It is characterized by having.
The second invention having the above configuration more specifically specifies the structure of the inner clamping member in the first invention described above, and the action thereof is the same as the action according to the first invention.
In addition, in the second invention, the clamping parts constituting the inner clamping member have an action of pressing and clamping the object to be clamped opened between the pair of inner clamping members from both sides. In addition, the joint has an effect of imparting flexibility to a connecting body made of rod-shaped clamping parts.

A general-purpose clip according to a third aspect of the present invention is characterized in that, in the first or second aspect described above, the joint includes a second elastic member.
The third invention having the above configuration more specifically specifies the structure of the inner clamping member in the first or second invention described above, and the action thereof is the same as that of the first or second invention. It is.
In the third invention, the second elastic member has an effect of allowing the member connected to the inner clamping member to tilt and restoring the original position after tilting. Furthermore, the second elastic member has an action of extending the inner clamping member in the axial direction and restoring the original length after the extension of the inner clamping member.

The general-purpose clip according to the fourth invention is characterized in that, in the third invention described above, the second elastic member is a coil spring.
The fourth invention having the above-described configuration specifically specifies the second elastic member of the third invention described above, and the action thereof is the same as the action according to the third invention.

A general-purpose clip according to a fifth invention is characterized in that, in each of the first to fourth inventions described above, the surface of the inner clamping member is covered with an insulating sheet having elasticity.
According to a fifth aspect of the present invention, in addition to the same effects as those of the first to fourth aspects described above, the surface of the inner clamping member is covered with a stretchable insulating sheet, so that a pair of It has the effect | action of insulating the contact part of an inner clamping member and a to-be-clamped thing.

According to each of the first to fourth inventions described above, when the object to be clamped is interposed between the pair of clamping members, the inner clamping member is deformed along the outer shape of the object to be clamped, In this case, the object to be clamped is clamped by the restoring force of the inner clamping member itself.
In each of the first to fourth inventions as described above, the deformation of the inner holding member along the outer shape of the object to be held means that the object to be held having an arbitrary outer shape is held by the inner holding member. It means you can do it.
Therefore, according to each of the first to fourth inventions, for example, it is possible to sandwich a sandwiched object having various outer shapes and thicknesses from a sheet-like object to a linear object. That is, according to the first invention, a highly versatile clip can be provided.

And especially according to 3rd invention, in addition to the same effect as the effect by 1st or 2nd invention, only one type of member which implement | achieves the inclination of a joint, its restoration, and the expansion | extension of a joint, and its restoration | restoration Can be.
In this case, the structure of the third invention can be simplified.

  In particular, according to the fourth invention, in addition to the same effect as the effect of the third invention, the member that realizes the tilting of the joint and the restoration thereof, and the extension and the restoration of the joint is specified as the coil spring. Thus, the manufacturing cost of the fourth invention can be reduced.

  According to the fifth invention, in addition to the same effects as those of the first to fourth inventions, the inner clamping member in the fifth invention, and the sandwiched object interposed between the pair of inner clamping members, Can be insulated. Therefore, it is possible to provide a general-purpose clip suitable for work such as maintenance and inspection of the power supply facility.

It is a conceptual diagram of the general purpose clip which concerns on this Embodiment. It is a conceptual diagram which shows the relationship of the structural member of the inner clamping member of the general purpose clip which concerns on this Embodiment. It is the elements on larger scale explaining the structure of the internal clamping member of the general purpose clip which concerns on this Embodiment. It is the elements on larger scale which show the state which curved the inner clamping member of the general purpose clip concerning this Embodiment. It is a conceptual diagram which shows the open state of the general purpose clip which concerns on this Embodiment. It is a conceptual diagram which shows the clamping state of the general purpose clip which concerns on this Embodiment.

  A general-purpose clip according to an embodiment of the present invention will be described in detail with reference to FIGS.

First, an outline of the general-purpose clip 1 according to the present embodiment will be described with reference to FIG. FIG. 1 is a conceptual diagram of a general-purpose clip according to the present embodiment.
As shown in FIG. 1, the general-purpose clip 1 according to the present embodiment includes a pivot 2 and a pair of outer clamping members 3 and 3 that are pivotally supported by the pivot 2 and have body portions curved outward. The gripping portions 5 and 5 extending to the respective pivot 2 sides of the pair of outer clamping members 3 and 3 and the pair of gripping portions 5 and 5 interposed between the pivot 2 and the vicinity thereof are pressed. An elastic member 4 that is urged to spread, and a pair of inner clamping members 6 and 6 that are fixed so as to connect the longitudinal ends of the pair of outer clamping members 3 and 3, The inner clamping members 6 and 6 are multi-joint bodies, and each joint 15 tilts reversibly in the left-right direction (side surface direction of the inner clamping members 6 and 6) and extends reversibly in the length direction thereof. It is characterized by doing.

In FIG. 1, the case where the pivot 2 is provided with the elastic member 4 is taken as an example. However, the elastic member 4 is not necessarily provided on the pivot 2, and at least the grips 5 and 5 are separated from each other. As long as it is energized. For this reason, for example, a structure in which the elastic member 4 is interposed between the grip portions 5 and 5 may be used. In this specification, the state in which the elastic member 4 is disposed not on the pivot 2 but between the gripping portions 5 and 5 is expressed as “the elastic member 4 is disposed in the vicinity of the pivot 2”. Yes.
Further, in the general-purpose clip 1 according to the present embodiment, the case where a coil spring is used as the elastic member 4 is described as an example, but it acts so as to always push between the gripping portions 5 and 5, and Any material that can be elastically deformed by an external force may be used.
In the general-purpose clip 1 according to the present embodiment, a conventionally known clip structure can be diverted for the structures of the outer clamping member 3, the elastic member 4, and the grip portion 5.

Here, an example of the structure of the inner clamping member 6 of the general-purpose clip 1 according to the present embodiment will be described in detail with reference to FIGS. 2 to 4.
FIG. 2 is a conceptual diagram showing the association of the constituent members of the inner clamping member of the general-purpose clip according to the present embodiment. FIG. 3 is a partially enlarged view for explaining the structure of the internal clamping member of the general-purpose clip according to the present embodiment. Furthermore, FIG. 4 is a partially enlarged view showing a state in which the inner clamping member of the general-purpose clip according to the present embodiment is curved. In addition, the same code | symbol is attached | subjected about the part same as what was described in FIG. 1, and the description about the structure is abbreviate | omitted.
As shown in FIG. 2, the inner clamping member 6 includes, for example, a socket portion 10 on the upper end side of the main body portion 8, and a protrusion 9 that is partially reduced in diameter in a tapered shape on the lower end side. A plurality of sandwiching parts 7 are connected in series. More specifically, the inner clamping member 6 according to the present embodiment has a protruding portion of the clamping part 7 arranged on the vertical upper side in the socket part 10 formed on the clamping part 7 arranged on the vertical lower side. 9 is inserted, and these overlapping portions are supported by the fixed shaft 12.

Moreover, the protrusion 9 is comprised, for example by the taper part 9a formed in the lower end of the main-body part 8, and the rod-shaped part 9b extended in this taper part 9a.
Further, a shaft insertion hole 11 a for inserting the fixed shaft 12 is formed in the vicinity of the lower end of the protrusion 9. Further, the socket part 10 of the clamping part 7 is also provided with a shaft insertion hole 11b for allowing the fixed shaft 12 to pass therethrough. After the protrusion 9 is inserted into the socket part 10, the shaft insertion hole 11a and the shaft insertion hole are inserted. By inserting the fixed shaft 12 into the continuous drilling made of 11b, the clamping parts 7 can be connected in series in the axial direction.
That is, the other clamping part 7 is pivotally supported by one clamping part 7, and the inner clamping member 6 which is a connection body of the clamping part 7 is formed. And the connection part of clamping parts 7 becomes the joint 15 (refer FIG. 3).

Further, in the general-purpose clip 1 according to the present embodiment, as shown in FIG. 3, when the projecting portion 9 includes a tapered portion 9 a, when the sandwiching parts 7 are connected in series, the individual sandwiching parts 7. It is possible to tilt the joint 15 in the left-right direction (directions indicated by reference signs A and B in FIG. 3) with the fixed shaft 12 as the base axis.
Further, the shaft insertion hole 11b drilled in the socket portion 10 is a long hole whose longitudinal direction is arranged in the connecting direction of the clamping part 7, so that the fixed shaft 12 is in the central axis direction of the main body portion 8 (see FIG. 3 in the direction indicated by the symbol C in FIG.
In the internal clamping member 6 of the general-purpose clip 1 according to the present embodiment, the coil spring 13 is interposed in the socket portion 10 of the joint 15 composed of the clamping parts 7 and between the tapered portion 9a and the fixed shaft 12. Thus, when the protrusion 9 of the clamping part 7 supported by the fixed shaft 12 is tilted in the left-right direction (directions indicated by reference signs A and B in FIG. 3), the elasticity of the coil spring 13 is increased. The clamping part 7 can be automatically restored to the original position by the repulsive force.

That is, according to the inner clamping member 6 according to the present embodiment, the inner clamping member 6 can be bent at the joint 15 and can be automatically restored by the restoring force of the coil spring 13 after being bent.
Furthermore, when the joint 15 of the inner clamping member 6 includes the coil spring 13, when the individual clamping parts 7 slide upward in FIG. 3, that is, the joints 15 extend in the connecting direction of the clamping parts 7. In this case, the individual clamping parts 7 can be returned to their original positions by the restoring force of the coil spring 13.
That is, in the internal clamping member 6 according to the present embodiment, when an external force that extends the joint 15 acts on the internal clamping member 6, the expansion of the joint 15 is restored by the restoring force of the coil spring 13 itself. Can do.
As described above, according to the inner clamping member 6 as shown in FIG. 3, by providing the joint 15 as described above, the inner clamping member 6 is simultaneously provided with flexibility and stretchability, and these restoring properties. be able to.
As shown in FIG. 4, the inner clamping member 6 according to the present embodiment can flex flexibly while extending the inner clamping member 6 in the extending direction. Alternatively, although not particularly illustrated, the inner clamping member 6 can be bent in a zigzag shape while the joint 15 is extended. In addition, when the inner clamping member 6 is released from an external force that deforms the inner clamping member 6, the inner clamping member 6 can be restored to the original linear shape by the elastic repulsive force of the coil spring 13.
That is, according to the general-purpose clip 1 according to the present embodiment, the joint of the inner clamping member 6 can be tilted and extended so as to be restored.

The inner clamping member 6 of the general-purpose clip 1 shown in FIGS. 1 to 4 includes a plurality of clamping parts 7 arranged in series and a joint 15 interposed between the clamping parts. The joint 15 is made of an elastic body having resilience, and can also be expressed as having elasticity in the extending direction of the clamping part 7 (other form 1).
Such an internal clamping member 6 of the general-purpose clip 1 according to the other embodiment 1 also has the same operations and effects as the internal clamping member 6 of the general-purpose clip 1 shown in FIGS.

Finally, a method of using the general-purpose clip 1 according to the present embodiment will be described with reference to FIGS. FIG. 5 is a conceptual diagram showing an open state of the general-purpose clip according to the present embodiment. FIG. 6 is a conceptual diagram showing a clamping state by the general-purpose clip according to the present embodiment. The same parts as those described in FIGS. 1 to 3 are denoted by the same reference numerals, and description of the configuration is omitted.
Here, the case where the to-be-clamped member 14 whose cross-sectional shape is a rectangular shape is clamped with the general-purpose clip 1 according to the present embodiment will be described as an example.
In order to clamp the sandwiched member 14 having a rectangular cross section with the general-purpose clip 1 according to the present embodiment, first, the gripping portions 5 and 5 of the general-purpose clip 1 shown in FIG. (In the direction indicated by the symbol P). In conjunction with this operation, the gap between the outer clamping members 3, 3 and the inner clamping members 6, 6 extending to the gripping portions 5, 5 widens, and the sandwiched member 14 is accommodated between the inner clamping members 6, 6. (See FIG. 5).

Thereafter, from the state shown in FIG. 5, the gripping portions 5, 5 are released from the pressing force P, and the distal ends 3 a, 3 a of the outer clamping members 3, 3 are closed by the elastic repulsive force of the elastic member 4. Thus, the sandwiched member 14 can be sandwiched by the pair of inner sandwiching members 6.
At this time, as shown in FIG. 6, the inner clamping member 6 is deformed while extending along the shape of the clamped member 14, so that the clamped member does not act on the local area of the clamped member 14. 14 can be clamped firmly.
5 and 6 exemplify a case where the rectangular sandwiched member 14 is sandwiched between the inner sandwiching members 6 and 6, but the sectional shape of the sandwiched member 14 may be a shape other than a rectangle. More specifically, even when the sandwiched member 14 is a cylindrical body (for example, an electric wire or the like) or a sheet body, the sandwiched member 14 is securely sandwiched without applying a large sandwiching force locally to the sandwiched member 14. can do.
In addition, what is necessary is just to reverse the above-mentioned procedure, in order to remove the general purpose clip 1 which concerns on this Embodiment from the to-be-clamped member 14. FIG.

Moreover, in the general-purpose clip 1 according to the present embodiment, the tilting range of the clamping part 7 can be increased by appropriately changing the angle θ (see FIG. 3) formed by the inclined surface of the tapered portion 9a and the outer surface of the protruding portion 9b. It can be adjusted as desired.
That is, the deformability of the inner clamping member 6 improves as the angle θ decreases, while the deformability of the inner clamping member 6 decreases as the angle θ increases. In the former case, the general-purpose clip 1 according to the present embodiment is in a form suitable for sandwiching the sandwiched member 14 having a larger thickness. In the latter case, the general-purpose clip 1 according to the present embodiment is in a form suitable for sandwiching a thin object such as a sheet.
In the general-purpose clip 1 according to the present embodiment, setting the thickness of the protruding portion 9b (the width in the left-right direction of the protruding portion 9b in FIG. 3) to a smaller value can increase the tilting range of the clamping part 7, If the thickness of the protruding portion 9b is small, the strength of the joint 15 is likely to decrease.

Furthermore, in this embodiment, in order to restore the clamping part 7 tilted from the joint 15 or the clamping part 7 slid by the extension of the joint 15 to the original position, the coil spring 13 and the clamping part 7 The case where the pivot structure and the slide structure of the clamping part 7 are used in combination has been described as an example, but it is not particularly necessary to specify the form of the inner clamping member 6 according to the present embodiment in this form.
In the general-purpose clip 1 according to the present embodiment, instead of the inner clamping member 6 shown in FIGS. 1 to 6, for example, a plurality of short bar-shaped parts each having a taper-shaped diameter reduction at both ends in the longitudinal direction are provided. For example, a material (Modification 1) that is integrally connected in series via an elastic material such as rubber or silicon may be used.
In the case of using the inner clamping member according to Modification 1 as described above, the number of parts constituting the inner clamping member can be reduced, so that the one having the same function as the general-purpose clip 1 shown in FIGS. 1 to 6 is more inexpensive. There is an advantage that can be provided.

Furthermore, although not particularly illustrated, the inner clamping member 6 in the general-purpose clip 1 according to the present embodiment may be covered with a stretchable sheet body (film).
In this case, it is possible to prevent problems such as a part of the sandwiched member 14 entering the gap between the joints 15 of the inner sandwiching member 6. In addition, this sheet | seat body (film | membrane) is not an essential structure of the general purpose clip 1 shown in FIG. 1 thru | or FIG. 6, but a selective essential component.
Furthermore, when the sheet body (film) covering the inner clamping member 6 is an insulating material, the insulating properties can be imparted to the inner clamping member 6 when the metal coil spring 13 is used. In this case, the general-purpose clip 1 according to the present embodiment can be made more suitable for use in maintenance and inspection work for power distribution facilities. In addition, the sheet body (film) can function as a protective film for preventing deterioration of the metal coil spring 13.
In addition, when the sheet body (film) is made of a non-slip material such as rubber or silicon, the surface of the inner clamping member 6 can be made non-slip. In this case, the holding property of the to-be-clamped member 14 at the time of clamping the to-be-clamped member 14 with the general purpose clip 1 which concerns on this Embodiment can be improved. In this way, when the surface of the inner clamping member 6 is covered with a rubber or silicon sheet (film), the clamping property is good, and it is more suitable for use in maintenance and inspection work of power distribution facilities. A general-purpose clip 1 can be provided.

In addition, the general-purpose clip 1 shown in FIGS. 1 to 6 has a structure in which the sandwiched member 14 can be sandwiched not only by the inner sandwiching member 6 but also by the distal end 3 a of the outer sandwiching member 3. The inner clamping member 6 may be provided so as to cover the surface. That is, it is good also as a form which fixed the front-end | tip 3a of the outer clamping member 3 to the side surface of the edge part which is not distribute | arranged to the pivot 2 side of the inner clamping member 6 integrally. In this case, since the length of the inner clamping member 6 can be increased, when the general-purpose clip 1 of the same size is used, a larger clamped member 14 can be clamped by the inner clamping member 6.
In this case, even when the inner clamping member 6 is replaced with the inner clamping member of Modification 1 (not shown), the same effect can be exhibited.

  As described above, the present invention is a general-purpose clip that can sandwich an object having a wide outer shape and thickness from an electric wire to a sheet with a single structure, and a technical field related to tools and daily necessities for maintenance and inspection of power supply facilities. Is available in

  DESCRIPTION OF SYMBOLS 1 ... General purpose clip 2 ... Pivot 3 ... Outer clamping member 3a ... Tip 3b ... Base 4 ... Elastic member 5 ... Gripping part 6 ... Inner clamping member 7 ... Holding part 8 ... Main-body part 9 ... Protruding part 9a ... Taper part 9b ... Projection Part 10: Socket part 11a ... Shaft insertion hole 11b ... Shaft insertion hole 12 ... Fixed shaft 13 ... Coil spring 14 ... Clamping member 15 ... Joint

Claims (5)

A pivot, a pair of outer clamping members that are pivotally supported by the pivot and have their body portions curved outward, and gripping portions that extend to the respective pivot sides of the pair of outer clamping members; A pair of elastic members that are interposed between the pair of gripping portions at or near the pivot and spread both sides, and a pair of the end portions in the longitudinal direction of the pair of outer clamping members are connected to each other. An internal clamping member,
The internal clamping member is a multi-joint body, and each joint tilts so as to be restored in the left-right direction and extends so as to be restored in the axial direction.   2. The general purpose according to claim 1, wherein the inner clamping member includes a plurality of short bar-shaped clamping parts arranged in series, and the joint interposed between the clamping parts. clip.   The general-purpose clip according to claim 1, wherein the joint includes a second elastic member.   The general-purpose clip according to claim 3, wherein the second elastic member is a coil spring.   The general-purpose clip according to any one of claims 1 to 4, wherein a surface of the inner clamping member is covered with an insulating sheet having elasticity.

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