JP5856113B2 - clip - Google Patents

Description

  The present invention relates to a clip including a pair of gripping portions that are connected to each other via a support shaft so as to be openable and closable, and more particularly to a clip in which a clamping portion provided in the gripping portion curves gently from the support shaft to one end.

First, a conventional clip will be described with reference to FIG.
As shown in FIG. 6, the clip 100 is provided with a pair of grip portions 102 and 102 that are connected to the ends 102 a and 102 a through a support shaft 101 so as to be openable and closable. The inner side surfaces of the gripping portions 102 and 102 are sandwiching portions 102b and 102b for sandwiching an object to be sandwiched such as an electric wire, a terminal, or a sheet material, respectively, and are usually formed of a rigid material such as metal or synthetic resin. .
However, since the sandwiching portions 102b and 102b are both formed linearly along the longitudinal direction, when the object to be sandwiched is a sheet material, for example, the sheet material can be easily formed by applying an external force. There was a problem of positional displacement or falling.
Further, since the sandwiching portions 102b and 102b are formed of a material having rigidity, there is a problem that the sandwiched object is damaged or damaged.
Therefore, in recent years, a technique related to clips has been developed for the purpose of solving such problems, and a device and an invention have already been disclosed.

Patent Document 1 discloses a device related to a connection terminal clip that can be held in contact with a plurality of terminals under the name of “connection terminal clip”.
Hereinafter, the device disclosed in Patent Document 1 will be described. The device relating to the connection terminal clip disclosed in Patent Document 1 is characterized in that an elastic holding surface is formed on each opposing side surface of the movable clip piece that contacts the conductive surface of the insulating substrate.
Since the connection terminal clip having such a feature is provided with an elastic holding surface made of rubber or the like, a relatively thin object such as a terminal can be reliably held in contact with the clip. .

Next, Patent Document 2 discloses an invention relating to a clip-type connector having a pressing member formed of an elastic material on a sandwich inner surface under the name “clip-type connector”.
The invention disclosed in Patent Document 2 includes a base that supports a sheet-like printed wiring board, a closed position that is swingably attached to the base, and sandwiches the printed wiring board together with the base, and the printed wiring board In a clip-type connector comprising: an arm that moves between an open position that enables attachment and detachment; and a contact that contacts the printed wiring board and obtains conduction when the arm is moved to the closed position. A pressing member is provided separately and presses the printed wiring board against the base when the arm is moved to the closed position, and releases the pressing of the printed wiring board when the arm is moved to the open position. It is characterized by that.
In the clip-type connector having such a feature, the printed wiring board can be prevented from being displaced or the printed wiring board can be prevented from coming off between the arm and the base by the board stopper and the pressing member. In addition, since an elastic body made of a resin material is used as the pressing member, it is possible to prevent damage, damage, dirt, etc. of the contactor and the printed wiring board.

Japanese Utility Model Publication No. 62-156882 JP 2008-235217 A

  However, in the device disclosed in Patent Document 1, when the object to be clamped is an electric wire having a certain diameter or more, for example, one electric wire is held near the fulcrum and the other electric wire is near the tip. When holding the elastic holding surface, it is difficult for the elastic holding surface to contact the surface of the electric wire near the tip. Therefore, there is a possibility of dropping the electric wire near the tip. In particular, this possibility increases when the diameter of the wire near the tip is smaller than the diameter of the wire near the back.

  Next, in the invention disclosed in Patent Document 2, since the second stopper portion of the substrate stopper is linearly formed along the longitudinal direction of the base, it is the same as the device disclosed in Patent Document 1. In addition, there is a possibility that a plurality of electric wires cannot be securely clamped.

  The present invention has been made in response to such a conventional situation, and an object of the present invention is to provide a clip capable of securely holding a plurality of electric wires regardless of the positions where the electric wires are held.

In order to achieve the above object, a clip according to the first aspect of the present invention is a clip including a grip portion having a pair of long axes that are connected to each other through a support shaft so as to be openable and closable. Each of the portions has a concave portion formed on each of the opposite side portions, and a holding portion is provided along the longitudinal direction. The holding portion is gently curved from the support shaft to one end, and the tip portions are close to each other. An uneven surface is formed at least at the distal end so as to be meshable, and is formed separately from the gripping portion, and is tiltable about a tilting shaft provided at the base end with respect to the gripping portion. A first elastic body that is attached and biases the tip portion in a direction away from the one end is provided between the tip portion and the one end .
In the clip having such a configuration, “a pair of gripping portions is provided with a gripping portion along the longitudinal direction”, and thus the gripping portion is formed separately from the gripping portion. Has a scale-like surface. In addition, “the sandwiching portion is gently curved from the support shaft to one end and formed so that the tip portions are close to each other” means that the sandwiching portion is curved over the entire length and at the same time the tip portion of the sandwiching portion. This means that the distance between the opposing sandwiching portions is gradually narrowed toward the center. In addition, as long as the front-end | tip parts adjoin, the shape of a curve is not limited, The curvature along a clamping part may not be constant over a full length. In particular, the curvature of curvature may be slight in the vicinity of the support shaft. The “uneven surface” means that the surfaces of the sandwiching parts facing each other are formed in an uneven shape, and the cross section perpendicular to the longitudinal direction forms a rectangular or sawtooth engagement surface. In addition, it is desirable that the surface of the sandwiching portion is formed of an elastic material in order to reduce an excessive impact on the object to be sandwiched. Moreover, a base end part and a front-end | tip part say the edge part close | similar to the one end of a spindle and a holding part among the both ends of a clamping part, respectively.

In the clip having the above configuration, the object to be sandwiched is held in a state of being sandwiched along the continuous long surface of the sandwiching portion. For example, when the object to be clamped is a plurality of electric wires, the pinching portions are curved, and the distance between the pinching portions gradually decreases toward the tip portion. Is also held by the clamping portion in the same manner as other electric wires. Moreover, even if it is a case where the electric wire of a thick diameter is pinched near the back near a spindle, and the electric wire of a thin diameter is pinched near the front-end | tip part, both electric wires are hold | maintained.
Further, since the meshing surfaces are formed on the opposing surfaces of the sandwiching portions, the pressure contact force against the sandwiched object increases, and the sandwiched article is prevented from falling or shifting.

Further, in the clip having the above-described configuration, in addition to the above- described operation, when one end of the gripping portion is closed, the sandwiching portion tilts around the tilting shaft provided at the base end portion, and thus is disposed along the sandwiching portion. The sandwiching portion comes into contact with the surface of the sandwiched object. Of these, the tip is biased in a direction away from one end of the gripping portion by the first elastic body, so that the pressing force against the object to be clamped increases as the tip approaches.
In addition, when the gripping portion is configured to be completely accommodated inside the gripping portion when one end of the gripping portion is closed, depending on the diameter of the sandwiched object, the sandwiched object is clamped by the gripping portion. Cases are also conceivable.

Furthermore, the invention described in claim 2 is a clip including a grip portion having a pair of long axes that are connected to each other via a support shaft so as to be openable and closable. Each of the recesses is formed with a holding portion along the longitudinal direction, the holding portion is formed so as to be gently curved from the support shaft to one end and the tip portions are close to each other, and at least can be engaged. An uneven surface is formed at the distal end, and is formed separately from the gripping portion, and is attached to the gripping portion so as to be tiltable about a tilting axis provided between the distal end and the base end, The second elastic body that urges the distal end in a direction away from one end is provided between a pair of base ends facing each other .
In the clip of the above-described configuration, with tilted about a tilting axis which clamping portion is provided between the distal end and a proximal end, the contact pressure against the material to be clamped closer to the distal end portion by the second elastic member is increased To do.

The invention described in claim 3 is a clip including a grip portion having a pair of long axes that are connected to each other through a support shaft so as to be openable and closable. Each of the recesses is formed with a holding portion along the longitudinal direction, the holding portion is formed so as to be gently curved from the support shaft to one end and the tip portions are close to each other, and at least can be engaged. An uneven surface is formed at the tip, and the gripping part is composed of a gripping piece that forms from one end to the support shaft and an operation piece that forms from the support shaft to the other end. It is connected through a connecting member so that it can slide and rotate .
In the clip having such a configuration, “the gripping piece is slidably and rotatably connected to the operation piece via the connecting member” means that the gripping piece slides along the connecting member. It means a structure that can be separated or connected to the operation piece and can be rotated around the connecting member after the separation. As this connection member, for example, a rod-like body or a long slide member in which both ends are fitted to the gripping piece and the operation piece can be considered.
In the clip of the above-described configuration, in a state of not sandwiching the material to be clamped clamping portion are arranged so as not to face. Further, when the object to be clamped is clamped, the gripping piece is rotated so that the clamping parts are opposed to each other. On the other hand, depending on the type of the object to be clamped, the object to be clamped is held by a surface other than the clamping part without rotating the gripping piece. For example, when the object to be sandwiched is a sheet material, this is held by a gripping portion that is linear along the longitudinal direction.

  According to the clip of the first aspect of the present invention, when the object to be clamped is a plurality of electric wires, a plurality of electric wires having different diameters can be reliably held. Therefore, it is possible to prevent an accident that occurs because either the clip or the electric wire falls. Therefore, work safety can be ensured. In addition, since the displacement of the electric wires does not occur due to the meshing surface provided in the holding portion, it is not necessary to reattach the clip or the like, and the working time can be shortened.

According to the clip of the first aspect of the present invention, in addition to the above-described effect, the holding part comes into contact with the surface of the object to be held as the gripping part opens and closes. It is possible to hold this. In addition, since the first elastic body is provided, the object to be held can be gripped more reliably at the tip. Furthermore, by selecting the first elastic body having an appropriate restoring force, it is possible to adjust the pressure contact force against the object to be held, so that damage to the object to be held can be prevented.

The clip according to claim 2 of the present invention has the same effect as that of the invention according to claim 1 .

According to the clip according to claim 3 of the present invention, together with it is possible to reliably hold the electric wires having different diameters by holding portions, keeping the prior art as well as the sheet material by the other of the gripping portions Can do. Therefore, it is not necessary to have two types of clips having different shapes, which is convenient.

(A) And (b) is a top view of the clip which concerns on Example 1, respectively, (c) is sectional drawing of the clamping part which comprises the clip which concerns on Example 1. FIG. (A) And (b) is a top view of the clip which concerns on the modification of Example 1, respectively. (A) And (b) is a top view of the clip concerning Example 2, respectively. (A) is a top view of the clip concerning Example 2, (b) is an AA line arrow sectional view of (a). (A) is sectional drawing along the longitudinal direction of the clip which concerns on Example 2, (b) and (c) are the BB arrow sectional drawing and CC sectional view taken on the line in (a), respectively. FIG. It is a top view of the clip concerning a prior art.

The clip of Example 1 according to the embodiment of the present invention will be described in detail with reference to FIGS. 1 and 2 (mainly corresponding to claim 1 ). FIG. 1A and FIG. 1B are plan views of the clip according to the first embodiment, respectively, and FIG. 1C is a cross-sectional view of the holding portion that constitutes the clip according to the first embodiment.
As shown in FIGS. 1 (a) and 1 (b), the clip 1 according to the present embodiment includes a pair of gripping portions 3 and 3 that are connected via a support shaft 2 so that the ends 3a and 3a can be opened and closed. It is done. A metal torsion spring that urges the support shaft 2 so that the ends 3a and 3a are closed to each other is wound (not shown). Therefore, when the operation of opening and closing the other ends 3b and 3b with a Yatsuko or the like is performed, the one ends 3a and 3a are opened and closed. The opposing side portions 3c and 3c of the gripping portions 3 and 3 are linear in the vicinity of the one ends 3a and 3a, but shallow concave portions are formed at two portions connected thereto. The cross section of the gripping portions 3, 3 is substantially U-shaped, and the sandwiching portions 4, 4 are held along the longitudinal direction of the gripping portions 3, 3 inside the substantially U-shaped inside, respectively. And provided separately.

The sandwiching portion 4 is formed so as to be gently curved from the vicinity of the support shaft 2 to the one end 3a and the tip portions 4a, 4a are close to each other. That is, when the gripping portions 3 and 3 are closed, the distance between the opposing sandwiching portions 4 and 4 gradually decreases toward the distal end portion 4a. Further, the sandwiching portion 4 is attached to the grip portion 3 so as to be tiltable about a tilt shaft 5 provided at the base end portion 4b. The tilting shaft 5 is provided so as to penetrate the holding part 4, and both ends are fixed to the grip part 3. Further, a coil spring 6 that urges the distal end portion 4a in a direction away from the one end 3a is provided by engaging both ends with holes (not shown) provided in the distal end portion 4a and the one end 3a. In addition, as shown in FIG. 1 (c), the upper clamping portion 4 and the lower clamping portion 4 face each other, as shown in FIG. 1 (c), from the distal end portions 4a and 4a to the proximal end portions 4b and 4b. Possible rectangular concave surface 4c and convex surface 4d are formed. The concave surface 4c and the convex surface 4d are formed by inner surfaces of either the upper holding portion 4 or the lower holding portion 4, and even if any of the upper and lower holding portions 4, 4 is not specified. Good.
Note that the grip portion 3 and the tilt shaft 5 are made of metal, and the surface of the clamping portion 4 is made of a synthetic resin having some elasticity. Further, the sandwiching portion 4 has a structure in which portions that come into contact with the tilt shaft 5 and the coil spring 6 are covered with a metal material (not shown), and damage to these portions is prevented.

As shown to Fig.1 (a), in the clip 1 of a present Example, if it operates so that the other ends 3b and 3b may be closed, one end 3a and 3a will open. At this time, the lengths of the coil springs 6 and 6 are adjusted so as to secure an interval for allowing the object to be clamped to pass between the clamping parts 4 and 4.
Next, as shown in FIG. 1B, when the object to be clamped is two electric wires 12a and 12b having different diameters, when the ends 3a and 3a of the clip 1 are closed, the base ends 4b and 4b The gap between the tilting shafts 5 and 5 is reduced by being pushed by the gripping portions 3 and 3. Further, at the tip portions 4a and 4a, the coil springs 6 and 6 are contracted by the electric wires 12a and 12b. As a result, the electric wires 12a and 12b are pressed and held by the sandwiching portions 4 and 4. At this time, as the coil springs 6 and 6 approach the tip portions 4a and 4a, the pressing force against the object to be clamped increases and the concave surface 4c and the convex surface 4d mesh with each other, so that the electric wires 12a and 12b are displaced or the tip portions 4a and 4a. It is prevented from falling out of the space.
Further, when one end 3a, 3a is opened by operating the other end 3b, 3b, the pressure contact of the clamping portions 4, 4 with respect to the electric wires 12a, 12b is immediately released, and the electric wires 12a, 12b are also opened.

As described above, according to the clip 1 of the present embodiment, a plurality of electric wires having different diameters can be reliably held by the sandwiching portions 4 and 4. Even when the thin wire 12a is sandwiched near the support shaft 2 and the thick wire 12b is sandwiched near the tip 4a, the wires 12a are connected by the side portions 3c, 3c and the sandwiching portions 4, 4. , 12b may be held. That is, it is possible to hold these corresponding to the diameter and number of the wires as appropriate. Therefore, it is possible to prevent an accident caused by any one of the electric wires 12a and 12b dropping from the clip 1 and to ensure the safety of work.
Furthermore, since the electric wires 12a and 12b can be more reliably gripped by the concave surface 4c and the convex surface 4d and the coil springs 6 and 6, it is not necessary to re-hold the electric wires 12a and 12b. Therefore, the working time can be shortened compared to the case of using the clip according to the prior art.
And the clamping parts 4 and 4 are adjusted with the press contact force with respect to the electric wires 12a and 12b by selecting the coil springs 6 and 6 which have an appropriate restoring force in addition to being formed with the synthetic resin which has elasticity to some extent. Therefore, it is possible to prevent the electric wires 12a and 12b from being damaged by the press contact between the concave surface 4c and the convex surface 4d and the coil springs 6 and 6.

Next, a clip 1a according to a modification of the first embodiment will be described in detail with reference to FIG. 2 (mainly corresponding to claim 2 ). FIGS. 2A and 2B are plan views of clips according to modifications of the first embodiment. In addition, about the component shown in FIG. 1, the same code | symbol is attached | subjected also in FIG. 2, and the description is abbreviate | omitted.
As shown in FIGS. 2A and 2B, in the clip 1a, the tilting shaft 5 is provided between the distal end portion 4a and the proximal end portion 4b of the sandwiching portion 4. Then, instead of the two coil springs 6 and 6, one coil spring 6a is provided between the base end portions 4b and 4b. Similar to the coil spring 6, the coil spring 6a urges the tip 4a in a direction away from the one end 3a. Other configurations are the same as those of the clip 1 according to the first embodiment.

As shown in FIG. 2 (a), in the clip 1a according to the modification of the present embodiment, when the one ends 3a and 3a are opened by the operation of the other ends 3b and 3b, the coil spring 6a causes the tip portion 4a to move from the one end 3a. Since the urging is performed in a direction away from each other, the tip portions 4a and 4a come close to each other. However, since the tilting shafts 5 and 5 are provided at substantially the center portions of the sandwiching portions 4 and 4, the tip portions 4 a and 4 a are prevented from coming into contact with each other when the gripping portions 3 and 3 are separated from each other. The Therefore, the space | interval for letting a to-be-clamped object pass between the clamping parts 4 and 4 is ensured.
Next, as shown in FIG. 2 (b), when the two electric wires 12a and 12b are sandwiched, when the one ends 3a and 3a of the clip 1 are closed, the gripping portions 3 and 3 are pushed and the tilting shafts 5 The interval is narrowed. Therefore, the tip portions 4a and 4a can come into contact with each other. Therefore, the electric wires 12a and 12b are pressed and held by the sandwiching portions 4 and 4. Other operations are the same as those of the clip 1 according to the present embodiment.

  As described above, the effect of the clip 1a according to the modification of the present embodiment is the same as the effect of the clip 1 according to the present embodiment.

  The structure of the clips 1 and 1a of the present invention is not limited to that shown in this embodiment. For example, the sandwiching portions 4 and 4 may be covered with a metal material or the like on the end surfaces other than the concave surface 4c and the convex surface 4d. Further, the concave surface 4c and the convex surface 4d may be formed of hard rubber or may have a sawtooth shape. Furthermore, the concave surface 4c and the convex surface 4d may not be provided near the base end portion 4b.

The clip of Example 2 according to the embodiment of the present invention will be described in detail with reference to FIGS. 3 to 5 (mainly corresponding to claim 3 ). The components shown in FIGS. 1 and 2 are denoted by the same reference numerals in FIGS. 3 to 5 and description thereof is omitted. FIG. 3A and FIG. 3B are plan views of clips according to the second embodiment.
As shown in FIGS. 3A and 3B, the clip 7 according to the present embodiment includes gripping portions 8 and 8 instead of the gripping portions 3 and 3 of the clip 1 according to the first embodiment. The gripping portion 8 is composed of a gripping piece 9 constituting the tip end portion 9a to the base end portion 9b and an operation piece 10 constituting one end 10a to the other end 10b. They are connected via a slide member 11. Further, the gripping piece 9 is configured by joining a sandwiching portion 9c that gently curves from the base end portion 9b to the tip end portion 9a and a side portion 9d on the opposite side. That is, the clip 7 differs from the clips 1 and 1a according to the first embodiment in that the clamping portion 9c and the side portion 9d are integrally formed. In addition, the clamping part 9c is formed with the synthetic resin which has elasticity to some extent, and the side part 9d is the same material and shape as the side part 3c which concerns on Example 1. FIG.
The grip piece 9 is configured to be slidable (X direction in the figure) and rotatable (Y direction in the figure) with respect to the operation piece 10.

Next, the gripping piece 9 constituting the clip of the second embodiment according to the present embodiment will be described in detail with reference to FIG. 4A is a plan view of the clip according to the second embodiment, and FIG. 4B is a cross-sectional view taken along line AA in FIG. 4A.
As shown to Fig.4 (a), in the clip 7 of a present Example, arrangement | positioning of the clamping part 9c and the side part 9d in FIG. 3 is replaced. Therefore, the two electric wires 12a and 12b are clamped between the opposing clamping portions 9c and 9c.
As shown in FIG. 4B, the sandwiching portions 9c and 9c are formed with uneven surfaces 9e and 9f that can mesh with each other from the distal end portion 9a to the proximal end portion 9b.

Then, the slide member which comprises the clip of Example 2 which concerns on a present Example is demonstrated in detail using FIG. Fig.5 (a) is sectional drawing along the longitudinal direction of the clip concerning Example 2, FIG.5 (b) and FIG.5 (c) are BB sectional views taken on the line in FIG.5 (a), respectively. And CC sectional view taken along the line.
As shown in FIGS. 5A to 5C, the slide member 11 constituting the clip 7 of this embodiment has a substantially cylindrical shape, and is a slide embedded in the grip piece 9 and the operation piece 10, respectively. It consists of pieces 11a and 11b. Inside the slide member 11, a coil spring 11c, which is a pulling spring, is received with both ends locked by locking portions 11d and 11d. Further, the slide piece 11a and the slide piece 11b are configured to be nested, and the slide piece 11a is slidable along the inner wall of the slide piece 11b. The protruding portion 10c formed at one end 10a of the operation piece 10 is fitted into the fitting portion 9g formed at the base end portion 9b of the grip piece 9.

  In the clip 7 according to the present embodiment, when the grip piece 9 is pulled in the X direction, the protruding portion 10c is pulled out from the fitting portion 9g. Then, after the gripping piece 9 is rotated in the Y direction, when the pulling of the gripping piece 9 is stopped, the protruding portion 10c is inserted into the insertion portion 9g by the restoring force of the coil spring 11c. As a result, the grip piece 9 is supported by the operation piece 10 via the slide member 11, so that the distal end portions 9a and 9a are also opened and closed as the other ends 10b and 10b (see FIG. 3) are opened and closed. This opening and closing is possible both when the clamping portions 9c and 9c face each other and when the side portions 9d and 9d face each other. Therefore, when the holding portions 9c and 9c face each other, the two electric wires 12a and 12b are held as shown in FIG. On the other hand, when the side portions 9d and 9d face each other, a sheet-like object to be sandwiched is sandwiched as in the prior art.

As described above, according to the clip 7 according to the present embodiment, since the holding portion 9c and the side portion 9d are joined to form the grip piece 9 integrally, the clips 1 and 1a according to the first embodiment are used. Has a simple configuration. Therefore, manufacture is comparatively easy.
Further, in the clip 7, since the grip piece 9 can be pulled in the X direction or rotated in the Y direction, any one of the holding portions 9c and 9c and the side portions 9d and 9d can be freely set. Can be opposed. Therefore, both the electric wires 12a and 12b and the sheet-like object to be held can be held. That is, it is possible to hold sandwiched objects having different shapes without increasing the number of clips to be carried. In addition, the sandwiching portions 9c and 9c are gently curved from the base end portion 9b to the tip end portion 9a, and are provided with uneven surfaces 9e and 9f, so that the electric wire 12a having a small diameter is sandwiched near the tip end portion 9a. Even when the thick wire 12b is sandwiched near the end 9b, the wires 12a and 12b can be securely held without being damaged. Other effects are the same as those of the clip 1 of the first embodiment.

  The structure of the clip 7 according to the present embodiment is not limited to that shown in the present embodiment. For example, a rod-like body may be provided as a connecting member instead of the slide member 11 so that the grip piece 9 and the operation piece 10 can be separated. However, in that case, it is desirable to provide a fixing member for maintaining the connected state of the grip piece 9 and the operation piece 10. Moreover, the clamping part 9c may be integrally formed with the same metal material as the side part 9d. In addition, the clamping part 9c may be comprised separately from the side part 9d like the clamping part 4 which concerns on Example 1. FIG.

The invention described in claims 1 to 3 can be used as a clip that can securely hold a plurality of electric wires.

  DESCRIPTION OF SYMBOLS 1, 1a ... Clip 2 ... Supporting shaft 3 ... Holding part 3a ... One end 3b ... Other end 3c ... Side part 4 ... Holding part 4a ... Tip part 4b ... Base end part 4c ... Concave surface 4d ... Convex surface 5 ... Tilt axis 6, 6a ... coil spring 7 ... clip 8 ... gripping part 9 ... gripping piece 9a ... tip 9b ... base end 9c ... clamping part 9d ... side part 9e, 9f ... concave surface 9g ... insertion part 10 ... operating piece 10a ... one end 10b ... others End 10c ... Projection 11 ... Slide member 11a, 11b ... Slide piece 11c ... Coil spring 11d ... Locking part 12a, 12b ... Electric wire 100 ... Clip 101 ... Support shaft 102 ... Holding part 102a ... One end 102b ... Holding part

Claims (3)

A clip including a grip portion having a pair of long axes that are connected to each other through a support shaft so as to be openable and closable,
The pair of gripping portions are each provided with a concave portion on the opposite side portion and a holding portion along the longitudinal direction,
The clamping part is formed so as to be gently curved from the support shaft to the one end and the tip parts are close to each other, and at least a concavo-convex surface is formed at the tip part so as to be meshed , and separate from the grip part. And is attached so as to be tiltable about a tilting shaft provided at a base end portion with respect to the grip portion,
The clip characterized by the 1st elastic body which urges | biases the said front-end | tip part in the direction away from the said one end between the said front-end | tip part and the said one end . A clip including a grip portion having a pair of long axes that are connected to each other through a support shaft so as to be openable and closable,
The pair of gripping portions are each provided with a concave portion on the opposite side portion and a holding portion along the longitudinal direction,
The clamping portion is formed so that the distal end portions are close to each other while being gently curved from the support shaft to the one end. And is attached to the grip portion so as to be tiltable about a tilt shaft provided between the distal end portion and the proximal end portion ,
Features and to torque lip that is disposed between the pair of the base end portion in which the second elastic member are opposed to each other for urging in a direction away the tip from the end. A clip including a grip portion having a pair of long axes that are connected to each other through a support shaft so as to be openable and closable,
The pair of gripping portions are each provided with a concave portion on the opposite side portion and a holding portion along the longitudinal direction,
The sandwiching portion is formed so that the distal end portions are close to each other while gently curving from the support shaft to the one end, and an uneven surface is formed at least at the distal end portion so as to be capable of meshing,
The grip portion includes a grip piece that configures from the one end to the support shaft, and an operation piece that configures the support shaft to the other end. The grip piece is slidable and rotatable with respect to the operation piece. features and to torque lip to be connected via a dynamic linked member.

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