JP2022138174A - Clip and wiring harness - Google Patents

Abstract

To provide an interference countermeasure between a wiring component and peripheral components.SOLUTION: A clip includes: a main body 10 having a base part 11 and an insertion part 12 to be inserted into a through-hole Pa of a plate member P; multiple first locking bodies 20 which are cantilevered flexible bodies protruded from the insertion part 12 and locked to a first wall face Pb of the plate member P at a fitting completion position passing through the through-hole Pa; multiple second locking bodies 30 which are cantilevered flexible bodies protruded from the base part 11 and sandwiches the plate member P between the first locking bodies 20 and itself, while applying resilient force caused by deformation in an elastic region to a second wall face Pc of the plate member P at the fitting completion position from a free end side; a fitting body 40 protruded from the base part 11 and fitted to a wiring component We on a second locking body 30 side; locked bodies 51 arranged for every second locking body 30 on a side opposite to the first locking body 20 viewed from the second locking body 30 and having higher rigidity than the second locking body 30; and third locking bodies 52 protruded from the free end of the second locking bodies 30 and locked to the locked bodies 51 at the fitting completion position.SELECTED DRAWING: Figure 5

Description

The present invention relates to clips and wire harnesses.

2. Description of the Related Art Conventionally, in a vehicle such as an automobile, a clip attached to a wiring component such as an electric wire is used to attach the wiring component to a plate member of the vehicle body. For example, a wire harness is equipped with an electric wire with this clip. A clip of this type is held by a plate member by inserting it through a through hole of the plate member and sandwiching the plate member. Therefore, the clip passes through the through hole and applies an elastic force to the first locking body, which is locked to the first wall surface of the plate member, and the second wall surface of the plate member. a second locking body that sandwiches the plate member between itself and the first locking body that is locked to the second locking body; As a clip having such a function, for example, anchor-leg type clips disclosed in Patent Documents 1 to 4 below are known.

JP 2009-228757 A JP 2011-089576 A JP 2012-021620 A JP 2017-115923 A

By the way, the clip is attached to the wiring component at a location where it is desired to suppress relative movement with respect to the peripheral component, for example, in order to prevent the wiring component from interfering with the peripheral component including the plate member. However, in the conventional clip, when an external force acts on the wiring part, the attachment body approaches the second wall surface of the plate member together with the elastic deformation of the second locking body, and the gap between the wiring part and the peripheral parts is reduced. Therefore, there is room for improvement in terms of countermeasures against interference with peripheral components.

SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to provide a clip and a wire harness suitable for preventing interference between a wiring part and peripheral parts.

In order to achieve the above object, a clip according to the present invention comprises a main body provided with an insertion portion that is inserted through through holes of a base portion and a plate member, and a cantilevered flexible body projecting from the insertion portion. A plurality of first locking bodies that are locked to the first wall surface of the plate member at the mounting completion position that has escaped from the through hole, and a cantilevered flexible body projecting from the base, and A plurality of second locking bodies sandwiching the plate member between itself and the first locking body while applying an elastic force accompanying deformation within the elastic region to the second wall surface of the plate member from the free end side. a mounting body projecting from the base portion and attached to the wiring component on the side of the second locking body; a locked body arranged for each body and having a higher rigidity than the second locked body; and a third locking body that is locked to.

Further, in order to achieve the above object, a wire harness according to the present invention includes a clip and an electric wire as a wiring part to which the clip is attached, the clip being inserted through a through hole of a base portion and a plate member. and a plurality of cantilevered flexible bodies protruding from the insertion portion and engaged with the first wall surface of the plate member at the attachment completion position after exiting the through hole. A first locking body and a cantilevered flexible body protruding from the base portion, wherein the second wall surface of the plate member is applied with an elastic force due to deformation within the elastic range from the free end side at the mounting completion position. a plurality of second locking bodies sandwiching the plate member between the first locking body and an attachment body projecting from the base portion and attached to the wiring part on the side of the second locking body while being in operation; and a locked body arranged for each of the second locking bodies on the side opposite to the first locking body when viewed from the second locking body, and having higher rigidity than the second locking bodies. and a third locking body projecting from the free end side of the second locking body and locked to the locked body at the attachment completion position.

In the clip according to the present invention, the portion from the free end side of the second locking body to the free end side of the third locking body has a higher rigidity than that of the second locking body. The high part serves as a support (that is, a stopper) and is sandwiched between the second wall surface of the plate member and the locked body. Therefore, in this clip, when the attachment to the plate member is completed, an external force acts on the wiring part, and the force is transmitted to the base of the main body as a force in the direction of insertion into the through hole. Also, further increase in the amount of bending of each of the second locking bodies can be suppressed, and movement of the mounting body toward the second wall surface side can be suppressed. Thus, this clip can suppress rattling with respect to the plate member by the third locking body and the locked body. Therefore, this clip can be attached to the plate member with high positional accuracy. Since the clip can maintain its mounting position with high accuracy, it is possible to suppress interference of the wiring part with peripheral parts, such as contact of the wiring part with the second wall surface of the plate member. The wire harness WH according to the present invention is obtained by attaching this clip to an electric wire as a wiring component, and can obtain the same effects as those produced by this clip.

FIG. 1 is a perspective view showing the clip of the embodiment. FIG. FIG. 2 is a front view showing the clip and wire harness of the embodiment. FIG. 3 is a top view showing the clip of the embodiment. FIG. 4 is a side view showing the clip of the embodiment; FIG. 5 is a cross-sectional view showing the clip of the embodiment after being attached to the plate member, and is a view corresponding to the XX line cross-section of FIG. FIG. 6 is a perspective view showing a clip of modification 1. FIG. FIG. 7 is a front view showing the clip and wire harness of Modification 1. FIG. FIG. 8 is a cross-sectional view illustrating the clip of Modification 1 after being attached to the plate member. FIG. 9 is a perspective view showing a clip of modification 2. FIG. FIG. 10 is a front view showing the clip and wire harness of Modification 2. FIG. FIG. 11 is a cross-sectional view illustrating the clip of modification 2 after being attached to the plate member. 12 is a perspective view showing a clip of modification 3. FIG. FIG. 13 is a front view showing the clip and wire harness of Modification 3. FIG. FIG. 14 is a cross-sectional view illustrating the clip of Modified Example 3 after being attached to the plate member. 15 is a perspective view showing a clip of modification 4. FIG. FIG. 16 is a front view showing a clip and a wire harness of Modification 4. FIG. FIG. 17 is a cross-sectional view illustrating the clip of Modified Example 4 after being attached to the plate member.

EMBODIMENT OF THE INVENTION Below, embodiment of the clip which concerns on this invention, and a wire harness is described in detail based on drawing. In addition, this invention is not limited by this embodiment.

[Embodiment]
One embodiment of a clip and wire harness according to the present invention will be described with reference to FIGS. 1 to 5. FIG.

Reference numeral 1 in FIGS. 1 to 5 indicates the clip of this embodiment. The clip 1 is a fixing part for fixing a wiring part We (FIG. 2) to be routed along the vehicle body or the vehicle-mounted part to the vehicle body or the vehicle-mounted part. Therefore, the clip 1 is interposed between the wiring part We and the plate member P (FIG. 5) and attached to both of them. As the wiring parts We, flexible piping parts such as electric wires and rubber hoses, metal piping parts, and the like are assumed. Moreover, as the plate member P, a panel forming the vehicle body, a plate-shaped bracket attached to the vehicle body or an on-vehicle component, or the like is assumed.

Here, an electric wire included in the wire harness WH is shown as an example of the wiring component We (FIG. 2). Further, the clip 1 shown here will be described by exemplifying a so-called anchor leg type clip made of a synthetic resin material. The clip 1 is attached to the plate member P by inserting the anchor leg-shaped leg portion into the through hole Pa of the plate member P to the attachment completion position. A circular through hole Pa is formed in the plate member P shown here.

This clip 1 has a main body 10 (Figs. 1 to 5). The main body 10 is provided with a base portion 11 and an insertion portion 12 . The clip 1 is inserted into the through hole Pa of the plate member P from the insertion portion 12 thereof.

The base 11 is formed in a flat plate shape, for example. The base 11 shown here is formed in a rectangular flat plate shape (FIGS. 1 to 3).

Also, the insertion portion 12 protrudes from the base portion 11 (FIGS. 1, 2 and 5). The insertion portion 12 shown here has a columnar portion 12a protruding in the axial direction from the plane of the base portion 11 (excluding grooves for weight reduction), and a circular plane of the columnar portion 12a. and a flat plate portion 12b formed in a rectangular flat plate shape having one side portion and protruding from the center of the circular plane of the columnar portion 12a so that the rectangular plane extends along the axial direction of the columnar portion 12a. (Figs. 1 to 3 and 5). In this insertion portion 12, the columnar portion 12a side is the root, and the other side of the flat plate portion 12b in the projecting direction is the tip. In the insertion portion 12, at least a portion of the columnar portion 12a having a smaller diameter than the circular through-hole Pa is arranged in the through-hole Pa at the attachment completion position, and the flat plate portion 12b is arranged in the through-hole Pa. Let it pop out from Pa (Fig. 5).

Further, the clip 1 is a cantilevered flexible body projecting from the flat plate portion 12b of the insertion portion 12 of the main body 10, and is attached to the plate member P at the attachment completion position where the clip 1 is removed from the through hole Pa of the plate member P. It has a plurality of first locking bodies 20 that are locked to the wall surface Pb (FIGS. 1 to 5).

The clip 1 shown here has a pair of first locking bodies 20, and the pair of first locking bodies 20 and the insertion portion 12 constitute anchor-shaped legs. In this clip 1, one first locking body 20 projects from one rectangular plane of the flat plate portion 12b, and the other first locking body 20 projects from the other rectangular plane of the flat plate portion 12b.

The first locking body 20 can be inserted into the through hole Pa of the plate member P while being deformed within the elastic region, and the amount of deformation within the elastic region is reduced at the attachment completion position where it is removed from the through hole Pa. 1 to 5). The main portion 21 shown here has a fixed end at the front end of the insertion portion 12 (the other side of the flat plate portion 12b in the projecting direction) serving as an insertion starting point of the plate member P into the through hole Pa. , so that the interval from the rectangular plane of the flat plate portion 12b increases toward the columnar portion 12a. Each first locking body 20 is formed such that the distance between the free ends of each main portion 21 is larger than the hole diameter of the through hole Pa of the plate member P. As shown in FIG. Further, the main portion 21 shown here is formed so as to be able to change the interval between the flat plate portion 12b and the rectangular plane by bending with the fixed end side as a fulcrum. The main portion 21 has a free end side as a force, and when the free end side receives a force from the wall surface of the through hole Pa of the plate member P, the fixed end side narrows the distance between the flat plate portion 12b and the rectangular plane. is used as a fulcrum and bent within the elastic region. When the main portion 21 comes out of the through hole Pa, the amount of deformation within the elastic region is reduced, and the free end side of the main portion 21 can be locked to the first wall surface Pb of the plate member P. 1 wall surface Pb is arranged to face (FIG. 5).

Here, the first locking body 20 protrudes from the free end of the main portion 21, and is locked to the wall surface of the through hole Pa of the plate member P at the mounting completion position where the main portion 21 is removed from the through hole Pa. 1, 2, 4 and 5).

Further, the clip 1 is a cantilevered flexible body projecting from the base portion 11 of the main body 10, and at the attachment completion position, the second wall surface Pc of the plate member P is free to apply elastic force due to deformation within the elastic range. It has a plurality of second locking bodies 30 that sandwich the plate member P between the first locking bodies 20 while acting from the end side (FIGS. 1 to 5).

The clip 1 shown here has a pair of second locking bodies 30 . In this clip 1, each of the sides of the base 11 facing each other is used as a fixed end, and the second locking bodies 30 are protruded one by one from each of the sides (FIGS. 1, 2 and 5). ). The second locking body 30 extends from the base (columnar portion 12a) of the insertion portion 12 toward the tip of the insertion portion 12 (the other side of the flat plate portion 12b in the projecting direction) from the side portion of the base portion 11. protrude so that the space between The second locking body 30 shown here further protrudes toward the first locking body 20 which forms a pair when the plate member P is sandwiched therebetween. Further, the second locking body 30 shown here is formed in a rectangular flat plate shape in which one side portion on the fixed end side is aligned with the side portion of the base portion 11 .

The second locking body 30 contacts the second wall surface Pc of the plate member P at the other side on the free end side while the insertion portion 12 is being inserted into the through hole Pa of the plate member P. As shown in FIG. As the insertion portion 12 continues to be inserted, the second locking body 30 bends while sliding the other side on the free end side along the second wall surface Pc. When the second locking body 30 reaches the installation completion position, the amount of deflection is maximized, and the elastic force associated with deformation within the elastic range is transferred from the other side of the free end side to the second wall surface. Act on Pc (Fig. 5). At this time, the first locking body 20 is arranged to face the first wall surface Pb of the plate member P in such a state that the free end side thereof can be locked to the first wall surface Pb of the plate member P, as described above. Therefore, in this clip 1, the plate member P is sandwiched between the first locking body 20 and the second locking body 30 at the installation completion position, and is fixed to the plate member P. .

Further, the clip 1 has an attachment body 40 that protrudes from the base portion 11 of the main body 10 and is attached to the wiring part We on the second locking body 30 side (FIGS. 1 to 5).

This mounting body 40 is arranged along the axial direction on the outer peripheral surface of the electric wire, which is the wiring component We (FIG. 2). In this clip 1, each of the sides of the base 11 that are opposed to each other is used as a fixed end, and one mounting body 40 protrudes from each of the sides (FIGS. 1, 2 and 3). 5). The mounting body 40 shown here is formed in a rectangular flat plate shape in which one side portion on the fixed end side is aligned with the same side portion of the base portion 11 as the projection starting point of the second locking body 30 . The mounting body 40 has its plane parallel to the plane of the base 11 . In this clip 1, a tape member (not shown) such as an adhesive tape is wrapped around the mounting body 40 and the wiring part We to fix the mounting body 40 to the wiring part We.

Furthermore, the clip 1 is arranged for each second locking body 30 on the side opposite to the first locking body 20 when viewed from the second locking body 30, and is more rigid than the second locking body 30. and a third locking body 52 that protrudes from the free end side of the second locking body 30 and is locked to the locked body 51 at the attachment completion position (Fig. 1 from Figure 5).

In this clip 1, the mounting body 40 is used as the locked body 51 (FIGS. 1 to 5). Therefore, strictly speaking, the third locking body 52 is locked by the tape member wound around the attachment body 40 (the locked body 51). The third locking body 52 has a fixed end on the free end side of the second locking body 30 and protrudes toward the locked body 51 (FIGS. 1, 2 and 5). The third locking body 52 is shaped so as not to contact the mounting body 40 (locked body 51) until each of the first locking bodies 20 is locked to the first wall surface Pb of the plate member P. It is formed. The third locking body 52 shown here is formed in the shape of a rectangular flat plate in which the free end of the second locking body 30 is aligned with one side portion on the fixed end side. Further, the third locking body 52 shown here has higher rigidity than the flexible second locking body 30 . For example, the third locking body 52 is formed as a rigid body that cannot be elastically deformed.

In this clip 1, at the position where the attachment to the plate member P is completed, the free ends of the second locking bodies 30 are brought into contact with the second wall surface Pc of the plate member P while being bent, and 3 The locking body 52 has its free end in contact with the mounting body 40 (locked body 51) (FIG. 5). In other words, in the clip 1, the second clip of the plate member P extends from the free end of the second locking body 30 to the free end of the third locking body 52 at the position where the attachment to the plate member P is completed. It is sandwiched between the wall surface Pc and the mounting body 40 (locked body 51). In other words, in this clip 1, the portion between them is a portion with higher rigidity than the second locking member 30, and this portion with high rigidity serves as a support (that is, a stopper). 2 It is sandwiched between the wall surface Pc and the mounting body 40 (locked body 51). Therefore, in the clip 1, when the attachment to the plate member P is completed, an external force acts on the wiring part We, and the force acts on the base 11 of the main body 10 in the insertion direction into the through hole Pa. Even if force is transmitted, further increase in the amount of bending of each second locking body 30 is suppressed, and movement of the mounting body 40 (locked body 51) toward the second wall surface Pc is suppressed. can be done.

Thus, the clip 1 can suppress rattling with respect to the plate member P by the third locking body 52 and the mounting body 40 (locked body 51). Therefore, the clip 1 can be attached to the plate member P with high positional accuracy. Since the clip 1 can maintain its mounting position with high accuracy, interference of the wiring part We with peripheral parts such as contact of the wiring part We with the second wall surface Pc of the plate member P can be prevented. can be suppressed. Therefore, this clip 1 can suppress deterioration in durability of the wiring part We and peripheral parts, and can improve sound and vibration performance. The wire harness WH is obtained by attaching this clip 1 to an electric wire as a wiring part We, and the same effects as those produced by this clip 1 can be obtained.

[Modification 1]
Reference numeral 2 in FIGS. 6 to 8 indicates the clip of this modified example. The wire harness WH of this modified example is obtained by attaching the clip 2 to an electric wire as the wiring component We.

The clip 2 of this modified example corresponds to the clip 1 of the embodiment described above, in which the third locking body 52 is replaced with a third locking body 152 described below. Therefore, here, the reference numerals are used for the parts common to the clip 1 of the embodiment, and the specific description thereof is omitted.

As with the third locking body 52 of the embodiment, the third locking body 152 of this modified example projects from the free end side of the second locking body 30, and at the mounting completion position, the mounting body 40 (the The free end side of the second locking body 30 is used as a fixed end, and protrudes toward the mounting body 40 (locked body 51). However, the third locking body 152 of this modified example is a substantially rectangular arc-shaped plate in which the free end of the second locking body 30 is aligned with one side portion on the fixed end side, and is flexible. It is formed as a thing. The third locking body 152 is formed such that the outer arcuate surface faces the mounting body 40 (locked body 51). In addition, before each first locking body 20 is locked to the first wall surface Pb of the plate member P, the third locking body 152 of this modified example is configured so that the other side portion on the free end side is attached to the mounting body 40 . It is formed so as to come into contact with (locked body 51) and deform itself within the elastic region until the attachment completion position.

In this clip 2, when the attachment to the plate member P is completed, the free ends of the second locking bodies 30 are brought into contact with the second wall surface Pc of the plate member P while being bent, and 3. The free end of the locking body 152 is brought into contact with the mounting body 40 (locked body 51) in a bent state (FIG. 8). In other words, in the clip 2, the second clip of the plate member P is located between the free end of the second locking body 30 and the free end of the third locking body 152 at the attachment completion position to the plate member P. It is sandwiched between the wall surface Pc and the mounting body 40 (locked body 51). The clip 2 of this modified example differs from the clip 1 of the embodiment in that the third locking body 152 has flexibility therebetween. For this reason, the third locking body 152 is formed in a shape that allows deformation within the elastic region, and is formed in a shape that allows deformation up to a region on the plastic region side within the elastic region at the attachment completion position. As a result, in the clip 2, further deformation of the third locking body 152 at the attachment completion position is suppressed, so that from the free end of the second locking body 30 to the free end of the third locking body 152 At the installation completion position, the space between the second locking member 30 and the second wall surface Pc of the plate member P is attached to the second wall surface Pc of the plate member P as a portion having higher rigidity than the second locking body 30, and this highly rigid portion serves as a support (that is, a stopper) It is sandwiched by the body 40 (locked body 51). Therefore, in this clip 2, when the attachment to the plate member P is completed, an external force acts on the wiring part We, and the force acts on the base 11 of the main body 10 in the insertion direction into the through hole Pa. Even if force is transmitted, further increase in the amount of bending of each second locking body 30 is suppressed, and movement of the mounting body 40 (locked body 51) toward the second wall surface Pc is suppressed. can be done.

In this way, the clip 2 of this modified example suppresses rattling with respect to the plate member P by the third locking body 152 and the mounting body 40 (locked body 51) in the same way as the clip 1 of the embodiment. can do. Therefore, like the clip 1 of the embodiment, this clip 2 can be attached to the plate member P with a high degree of positional accuracy, and can maintain the attachment position with a high degree of accuracy. Interference of We with peripheral components can be suppressed. Therefore, this clip 2 can suppress deterioration in durability of the wiring part We and peripheral parts, and can improve sound and vibration performance. The wire harness WH of this modified example has the clip 2 attached to the electric wire as the wiring component We, and the same effects as those produced by the clip 2 can be obtained.

[Modification 2]
Reference numeral 3 in FIGS. 9 to 11 indicates the clip of this modified example. The wire harness WH of this modified example is obtained by attaching the clip 3 to an electric wire as the wiring component We.

The clip 2 of this modified example corresponds to the clip 1 of the embodiment described above, in which the third locking body 52 is replaced with a third locking body 252 described below. Therefore, here, the reference numerals are used for the parts common to the clip 1 of the embodiment, and the specific description thereof is omitted.

Like the third locking body 52 of the embodiment, the third locking body 252 of this modified example projects from the free end side of the second locking body 30, and at the mounting completion position, the mounting body 40 (the The free end side of the second locking body 30 is used as a fixed end, and protrudes toward the mounting body 40 (locked body 51). However, the third locking body 252 of this modified example is a substantially rectangular arc-shaped plate with one side of the fixed end side aligned with the fixed end side of the free end of the second locking body 30 . and is formed to have flexibility. The third locking body 252 is formed so that the outer arcuate surface faces the mounting body 40 (locked body 51). Further, the third locking body 252 of this modified example has an outer arcuate surface that faces the mounting body 40 (to be locked) before each of the first locking bodies 20 is locked to the first wall surface Pb of the plate member P. It is formed so as to contact the body 51) and deform itself within the elastic range until the attachment completion position.

In this clip 3, at the position where attachment to the plate member P is completed, the free ends of the second locking bodies 30 are brought into contact with the second wall surface Pc of the plate member P while being bent, and 3 The locking body 252 is in a bent state and has its outer arcuate surface in contact with the mounting body 40 (locked body 51) (FIG. 11). In other words, in this clip 3, at the attachment completion position to the plate member P, the attachment body 40 (locked body 51) in the third locking body 252 from the free end of the second locking body 30 A space up to the abutting portion is sandwiched between the second wall surface Pc of the plate member P and the mounting body 40 (locked body 51). In the clip 3 of this modified example, unlike the clip 1 of the embodiment, the third locking body 252 has flexibility therebetween. Therefore, like the third locking body 152 of the first modification, the third locking body 252 has a shape that can be deformed within the elastic region, and at the attachment completion position, the plastic region side within the elastic region. It is formed as a shape that deforms to a region. As a result, in the clip 3 , further deformation of the third locking body 252 at the attachment completion position is suppressed, so that the mounting body 40 on the third locking body 252 from the free end of the second locking body 30 can be pulled from the free end of the second locking body 30 . The area up to the abutting portion with (locked body 51) becomes a place with higher rigidity than the second locking body 30 at the mounting completion position, and this high-rigidity part serves as a support (that is, a stopper). It is sandwiched between the second wall surface Pc of the plate member P and the mounting body 40 (locked body 51). Therefore, in the clip 3, when the attachment to the plate member P is completed, an external force acts on the wiring part We, and the force acts on the base 11 of the main body 10 in the insertion direction into the through hole Pa. Even if force is transmitted, further increase in the amount of bending of each second locking body 30 is suppressed, and movement of the mounting body 40 (locked body 51) toward the second wall surface Pc is suppressed. can be done.

In this way, the clip 3 of this modified example suppresses rattling with respect to the plate member P by the third locking body 252 and the mounting body 40 (locked body 51) in the same way as the clip 1 of the embodiment. can do. Therefore, the clip 3 can be attached to the plate member P with high positional accuracy in the same manner as the clip 1 of the embodiment, and can maintain the attachment position with high accuracy. Interference of We with peripheral components can be suppressed. Therefore, this clip 3 can suppress deterioration in the durability of the wiring part We and peripheral parts, and can improve sound and vibration performance. The wire harness WH of this modified example has the clip 3 attached to the electric wire as the wiring component We, and the same effect as the clip 2 can be obtained.

[Modification 3]
Reference numeral 4 in FIGS. 12 to 14 indicates the clip of this modified example. The wire harness WH of this modified example is obtained by attaching the clip 4 to an electric wire as the wiring component We.

The clip 4 of this modification includes a main body 310, a plurality of first locking bodies 320, a plurality of second locking bodies 330, an attachment body 340, and a second It has a locked body 351 for every second locking body 330 and a third locking body 352 for every second locking body 330 (FIG. 12).

The main body 310 of this modification is provided with a parallelepiped base 311 and a plate-like insertion portion 312 protruding from one wall surface (hereinafter referred to as "first wall surface") 311a of the base 311. (Fig. 13). In the clip 4 of this modified example, the projecting direction of the insertion portion 312 is the insertion direction of the plate member P into the through hole Pa.

The clip 4 of this modified example has a pair of first locking bodies 320 . The pair of first locking bodies 320 and the insertion portion 312 of the clip 4 constitute an anchor-shaped leg. This first locking body 320 has a main portion 321 and a locking portion 322 similar to those of the first locking body 20 of the embodiment (FIGS. 12 to 14).

The clip 4 of this modified example has a pair of flexible second locking bodies 330 (FIGS. 12 to 14). In this clip 4 , each wall surface side of the base 311 facing each other is used as a fixed end, and the second locking bodies 330 protrude therefrom one by one. In the clip 4 shown here, one second locking body 330 extends from the end of one wall surface (hereinafter referred to as "second wall surface") 311b that is continuous with the first wall surface 311a in the base portion 311 on the side of the first wall surface 311a. is projected, and one wall surface (hereinafter referred to as “third wall surface”) 311c continuous with the first wall surface 311a in the base portion 311 and existing on the back side of the second wall surface 311b is extended from the end of the first wall surface 311a side to the other The second locking body 330 is projected (FIGS. 13 and 14). The second locking body 330 is formed as a substantially rectangular arc-shaped plate with an outer arc-shaped surface facing the second wall surface Pc of the plate member P. As shown in FIG.

The clip 4 of this modified example is configured as a so-called band clip that winds a band around the wiring component We. Therefore, the attachment body 340 of this modified example is formed as a band wound around the wiring component We. A plurality of grooves 341 are formed at equal intervals in this attachment body 340 (FIGS. 12 and 13). The base 311 of the main body 310 has a passage 342 through which the attachment body 340 is inserted. A restraining pawl portion 343 is provided (FIG. 13).

In the clip 4 of this modified example, the base 311 of the main body 310 having higher rigidity than the second locking body 330 is used as the locked body 351 . In this base portion 311 (locked body 351), the second wall surface 311b is used as a first locked portion 351a for locking one third locking body 352, and the other third locking body 352 is The third wall surface 311c is used as the second locked portion 351b to be locked (FIGS. 13 and 14).

One third locking body 352 has a fixed end on the free end side of one second locking body 330, and protrudes toward the second wall surface 311b (first locked portion 351a) of the base 311 (Fig. 13 and Figure 14). In addition, the other third locking body 352 has the free end side of the other second locking body 330 as a fixed end, and protrudes toward the third wall surface 311c (second locked portion 351b) of the base portion 311. (FIGS. 13 and 14). The third locking body 352 is formed in a shape that does not come into contact with the base portion 311 (locked body 351) until each first locking body 320 is locked to the first wall surface Pb of the plate member P. As shown in FIG. The third locking body 352 shown here is formed as a substantially rectangular arc-shaped plate in which the free end of the second locking body 330 is aligned with one side portion on the fixed end side. Also, the third locking body 352 shown here has higher rigidity than the flexible second locking body 330 . For example, this third locking body 352 is formed as a rigid body that cannot be elastically deformed.

In this clip 4, the free end side abuts against the second wall surface Pc of the plate member P in a state where each of the second locking bodies 330 is bent from the fixed end side at the attachment completion position to the plate member P. and the free end of one third locking body 352 abuts against the second wall surface 311b (first locked portion 351a) of the base portion 311, and the other third locking body 352 has a free end. is brought into contact with the third wall surface 311c (second locked portion 351b) of the base portion 311 (FIG. 14). In this clip 4, the portion from the free end side of the second locking body 330 on one side to the free end of the third locking body 352 on one side has higher rigidity than the second locking body 330 on one side. This highly rigid portion serves as a support (that is, a stopper) between the second wall surface Pc of the plate member P and the second wall surface 311b (first locked portion 351a) of the base portion 311. Furthermore, in this clip 4, the portion from the free end side of the other second locking body 330 to the free end of the other third locking body 352 has higher rigidity than the other second locking body 330. This highly rigid portion serves as a support (that is, a stopper) between the second wall surface Pc of the plate member P and the third wall surface 311c (second locked portion 351b) of the base portion 311. there is Therefore, in this clip 4, when the attachment to the plate member P is completed, an external force acts on the wiring part We, and the force acts on the base 311 of the main body 310 in the insertion direction into the through hole Pa. Even if the force is transmitted, a further increase in the bending amount of each of the second locking bodies 330 can be suppressed, and the movement of the mounting body 340 toward the second wall surface Pc can be suppressed.

In this way, the clip 4 of this modified example suppresses rattling with respect to the plate member P by the third locking body 352 and the base portion 311 (locked body 351) in the same way as the clip 1 of the embodiment. be able to. Therefore, like the clip 1 of the embodiment, the clip 4 can be attached to the plate member P with high positional accuracy, and can maintain the attachment position with high accuracy. Interference of We with peripheral components can be suppressed. Therefore, this clip 4 can suppress deterioration in the durability of the wiring part We and peripheral parts, and can improve sound and vibration performance. The wire harness WH of this modified example has the clip 4 attached to the electric wire as the wiring component We, and the same effect as that produced by the clip 4 can be obtained.

[Modification 4]
Reference numeral 5 in FIGS. 15 to 17 indicates the clip of this modified example. The wire harness WH of this modified example is obtained by attaching the clip 5 to an electric wire as the wiring component We.

In the clip 4 of Modification 3 described above, the clip 5 of this modification replaces the locked body 351 with the locked body 451 described below, and replaces the third locking body 352 with the third locking body described below. Equivalent to 452 replacement. Therefore, here, the reference numerals of the parts common to the clip 4 of Modification 3 are used, and the specific description thereof is omitted.

The locked body 451 of this modified example projects from the base portion 311 of the main body 310 having higher rigidity than the second locking bodies 330 (FIGS. 15 to 17). This locked body 451 has higher rigidity than the flexible second locked body 30 . For example, this locked body 451 is formed as a rigid body that cannot be elastically deformed. In the clip 5 shown here, a columnar body with a trapezoidal cross-section having a lower base on the second wall surface 311b side of the base 311 projects from the second wall surface 311b of the base 311 as one locked body 451. A columnar body having a trapezoidal cross-section with its lower base on the third wall surface 311c side is projected from the third wall surface 311c as the other locked body 451 .

In addition, the third locking body 452 of this modified example has the free end side of the second locking body 330 as a fixed end and protrudes toward the locked body 451 . The third locking body 452 is formed in a shape that does not come into contact with the locked body 451 until each first locking body 320 is locked to the first wall surface Pb of the plate member P. As shown in FIG. The third locking body 452 shown here is formed in a rectangular flat plate shape in which the free end of the second locking body 330 is aligned with one side portion on the fixed end side. Also, the third locking body 452 shown here has higher rigidity than the flexible second locking body 330 . For example, the third locking body 452 is formed as a rigid body that cannot be elastically deformed.

In this clip 5, at the position where the attachment to the plate member P is completed, the free ends of the second locking bodies 330 are brought into contact with the second wall surface Pc of the plate member P while being bent, and 3 The locking body 452 has its free end in contact with the locked body 451 (FIG. 17). In other words, in this clip 5, the second clip of the plate member P extends from the free end of the second locking body 330 to the free end of the third locking body 452 at the attachment completion position to the plate member P. It is sandwiched between the wall surface Pc and the locked body 451 . That is, in this clip 5, the portion therebetween has a higher rigidity than the second locking member 330, and the portion with high rigidity serves as a support (that is, a stopper). It is sandwiched between two wall surfaces Pc and the locked body 451 . Therefore, in this clip 5, when the attachment to the plate member P is completed, an external force acts on the wiring part We, and the force acts on the base 311 of the main body 310 in the insertion direction into the through hole Pa. Even if the force is transmitted, a further increase in the bending amount of each of the second locking bodies 330 can be suppressed, and the movement of the mounting body 340 toward the second wall surface Pc can be suppressed.

Thus, the clip 5 of this modified example can suppress rattling with respect to the plate member P by the third locking body 452 and the locked body 451 in the same way as the clip 4 of the third modified example. . Therefore, the clip 5 can be attached to the plate member P with high positional accuracy in the same manner as the clip 4 of Modified Example 3, and can maintain the attachment position with high accuracy. Interference of the component We with peripheral components can be suppressed. Therefore, this clip 5 can suppress deterioration in the durability of the wiring part We and peripheral parts, and can improve sound and vibration performance. The wire harness WH of this modified example has the clip 5 attached to the electric wire as the wiring component We, and the same effect as that produced by the clip 5 can be obtained.

1, 2, 3, 4, 5 Clip 10, 310 Main Body 11, 311 Base 12, 312 Insertion Portion 20, 320 First Locking Body 30, 330 Second Locking Body 40, 340 Mounting Body 51, 351, 451 Cover Locking body 52, 152, 252, 352, 452 Third locking body P Plate member Pa Through hole Pb First wall surface Pc Second wall surface We Wiring part WH Wire harness

Claims (5)

a main body provided with an insertion portion that is inserted through the through holes of the base and the plate member;
a plurality of first locking bodies, which are cantilevered flexible bodies protruding from the insertion portion and locked to the first wall surface of the plate member at the mounting completion position after exiting the through hole;
It is a cantilevered flexible body projecting from the base portion, and at the attachment completion position, the second wall surface of the plate member is applied with an elastic force accompanying deformation within the elastic region from the free end side. a plurality of second locking bodies sandwiching the plate member between one locking body;
an attachment body that protrudes from the base and is attached to the wiring part on the side of the second locking body;
a locked body arranged for each of the second locking bodies on the side opposite to the first locking body when viewed from the second locking bodies and having higher rigidity than the second locking bodies;
a third locking body projecting from the free end side of the second locking body and locked to the locked body at the attachment completion position;
A clip characterized by having 2. The clip according to claim 1, wherein said attaching body is used as said to-be-locked body. 2. The clip according to claim 1, wherein said base is used as said object to be locked. 2. The clip according to claim 1, wherein the to-be-latched body protrudes from the base. a clip;
an electric wire as a wiring component to which the clip is attached;
with
The clip is
a main body provided with an insertion portion that is inserted through the through holes of the base and the plate member;
a plurality of first locking bodies, which are cantilevered flexible bodies protruding from the insertion portion and locked to the first wall surface of the plate member at the mounting completion position after exiting the through hole;
It is a cantilevered flexible body projecting from the base portion, and at the attachment completion position, the second wall surface of the plate member is applied with an elastic force accompanying deformation within the elastic region from the free end side. a plurality of second locking bodies sandwiching the plate member between one locking body;
an attachment body that protrudes from the base and is attached to the wiring part on the side of the second locking body;
a locked body arranged for each of the second locking bodies on the side opposite to the first locking body when viewed from the second locking body and having higher rigidity than the second locking body;
a third locking body projecting from the free end side of the second locking body and locked to the locked body at the attachment completion position;
A wire harness characterized by comprising:

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