JP6934924B2 - Clamp - Google Patents

Description

The present invention relates to a clamp, and more particularly to a clamp as a fastener for fastening a cable member wired inside an automobile or the like to a vehicle body panel.

Conventionally, as a fastener for fastening a cable member (for example, a “wire harness”, which will be described below by taking this “wire harness” as an example) to be wired inside an automobile or the like to a vehicle body panel, for example, a clamp (so-called so-called clamp). Tape-wrapped clamps) are already known. This clamp comprises a flat plate-like attachment having a set surface to be set on the outer peripheral surface of the wire harness. Then, in this clamp, the outer peripheral surface of the wire harness and the anti-setting surface of the mounting body in which the set surface is set on the outer peripheral surface of the wire harness are band-shaped members (for example, "adhesive tape", and hereinafter, this "adhesive tape" is used. The attachment body can be attached to the wire harness by wrapping it around the wire harness.

Here, Patent Document 1 below discloses a tape winding clamp 601 in which ribs 624 are formed on both edges of the anti-setting surface 622 of the mounting body 602 (see FIG. 28). As a result, the adhesive tape 650 can be wound so that the outer edge 651 of the adhesive tape 650 and the rib 624 of the mounting body 602 are adjacent to each other (see FIG. 29). Therefore, for example, when the wire harness 640 to which the attachment body 602 is attached is pulled out from the packing box (not shown), even if a lateral displacement force is generated between the attachment body 602 and the wire harness 640, the rib 624 of the attachment body 602 And the outer edge 651 of the adhesive tape 650 can be hooked. Therefore, the lateral displacement that occurs between the mounting body 602 and the wire harness 640 can be regulated. As a result, the attachment of the attachment body 602 to the wire harness 640 can be strengthened.

JP-A-2002-364779

However, in the above-mentioned conventional technique, the lateral displacement that occurs between the mounting body 602 and the wire harness 640 is regulated only by hooking the rib 624 of the mounting body 602 and the outer edge 651 of the adhesive tape 650. .. Therefore, if the lateral displacement force generated between the mounting body 602 and the wire harness 640 is large, the outer edge 651 of the adhesive tape 650 may get over the rib 624 (see FIG. 30). That is, if this lateral displacement force is large, lateral displacement may occur between the mounting body 602 and the wire harness 640. Therefore, it has been required to strengthen the winding of the adhesive tape 650 so that this lateral displacement does not occur.

The present invention is intended to solve such a problem, and an object of the present invention is to mount the strip-shaped member without strengthening the winding even if a lateral displacement force generated between the mounting body and the cable member occurs. It is to provide a clamp which can suppress the lateral displacement which occurs between a body and a cable member.

The present invention is intended to achieve the above object, and is configured as follows. The invention according to claim 1 includes a flat plate-shaped mounting body having a set surface set on the outer peripheral surface of the cable member, and mounting with the set surface set on the outer peripheral surface of the cable member and the outer peripheral surface of the cable member. It is a clamp that attaches an attachment body to a cable member by wrapping the opposite surface of the body with a band-shaped member. On the anti-set surface, a protruding portion covered with a wound band-shaped member is formed. When a lateral displacement force is generated between the mounting body and the cable member in a state where the strip-shaped member is wound on the set surface side of the protruding portion, the strip-shaped member covering the protruding portion bites into the protruding portion. A notch is formed in which a part of the strip-shaped member can be rolled up.

According to the first aspect of the present invention, when a lateral displacement force is generated between the clamp attached to the cable member and the cable member by winding with the strip-shaped member, the strip-shaped member covering the protruding portion becomes the protruding portion. I will bite into it. At the same time, a part of the strip-shaped member is caught in the notch. By these biting and entanglement, it is possible to suppress the lateral displacement that occurs between the clamp and the cable member without strengthening the winding of the strip-shaped member.

The invention according to claim 2 is the clamp according to claim 1, wherein the surface of the protruding portion on the opposite side of the set surface is formed in a curved shape.

According to the second aspect of the present invention, the strip-shaped member can be firmly bitten into the protruding portion.

The invention according to claim 3 is the clamp according to any one of claims 1 and 2, wherein the protruding portion is formed on at least one of the outer side and the inner side of the cable member in the mounting body in the longitudinal direction. Has been done.

According to the third aspect of the present invention, for example, when the projecting portion is formed on the outer side in the longitudinal direction of the cable member, the band-shaped member is likely to bite into the projecting portion. Further, since the protruding portion may be formed inside instead of the outside in the longitudinal direction of the cable member, the degree of freedom in the position where the protruding portion is formed can be increased.

The invention according to claim 4 is the clamp according to any one of claims 1 to 3, wherein the tip of the protruding portion is formed in a tapered shape in a plan view.

According to the invention of claim 4, it is possible to firmly carry out the biting of the strip-shaped member covering the protruding portion with respect to the protruding portion and the involvement of a part of the strip-shaped member with respect to the notch. Therefore, the lateral displacement that occurs between the clamp and the cable member can be further suppressed.

The invention according to claim 5 is the clamp according to any one of claims 1 to 4, wherein the protruding portion is formed so as to project from the mounting body in a plan view.

According to the invention of claim 5, when the band-shaped member is wound, the wound band-shaped member bites into the overhanging portion of the protruding portion. Therefore, this bite can further suppress the lateral displacement that occurs between the clamp and the cable member.

The invention according to claim 6 is the clamp according to any one of claims 1 to 5, wherein an anchor body that can be attached by inserting it into a mounting hole of a panel is integrated with the mounting body via a base portion. Is formed in. Protruding portions are formed on the front surface and the rear surface of the mounting body so as to project in a direction orthogonal to the axial direction of the cable member. The protrusion is formed so that a part thereof overlaps with the base of the anchor body in the front view and the rear view.

According to the invention of claim 6, when the cable member is fastened to the panel via the clamp, for example, even if an external force acts on the cable member in a direction away from the panel, the attachment body of the clamp may be bent. Breakage can be suppressed. Further, even if the bending and breakage of the mounting body can be suppressed in this way, it is possible to prevent the mounting body from becoming large.

It is a perspective view which looked at the tape winding clamp which concerns on 1st Embodiment from above. It is a top view of FIG. It is a front view of FIG. It is a side view of FIG. It is a vertical cross-sectional view of the state where the tape winding clamp of FIG. 1 is attached to a wire harness. FIG. 5 shows a state in which the tape winding clamp and the wire harness are laterally displaced. It is a perspective view which looked at the tape winding clamp which concerns on 2nd Embodiment from above. FIG. 7 is a plan view of FIG. 7. It is a front view of FIG. It is a side view of FIG. It is a perspective view which looked at the tape winding clamp which concerns on 3rd Embodiment from above. FIG. 7 is a plan view of FIG. 7. It is a front view of FIG. It is a side view of FIG. It is a perspective view which looked at the tape winding clamp which concerns on 4th Embodiment from above. FIG. 15 is a plan view of FIG. It is a front view of FIG. It is a side view of FIG. It is a perspective view which looked at the tape winding clamp which concerns on 5th Embodiment from above. FIG. 19 is a plan view of FIG. It is a front view of FIG. It is a side view of FIG. It is a perspective view which looked at the tape winding clamp which concerns on 6th Embodiment from above. FIG. 23 is a plan view of FIG. 23. It is a front view of FIG. 23. It is a side view of FIG. 23. It is a top view of the state which attached the tape winding clamp of FIG. 23 to a wire harness. It is a perspective view which looked at the tape winding clamp which concerns on a prior art from above. It is a vertical sectional view of the state where the tape winding clamp of FIG. 28 is attached to a wire harness. FIG. 29 shows a state in which the tape winding clamp and the wire harness are laterally displaced.

Hereinafter, embodiments for carrying out the present invention will be described with reference to the drawings. In the following description, as examples of the "clamp", the "cable member", and the "belt-shaped member", the "tape winding clamps 1, 101, 201, 301, 401, 501", the "wire harness 40", and the "adhesive" are used. "Tape 50" will be described.
(First Embodiment)
First, the first embodiment of the present invention will be described with reference to FIGS. 1 to 6. Further, in the following description, the terms "upper, lower, front, rear, left, and right" indicate the directions of upper, lower, front, rear, left, and right described in the above-described figure.

First, the tape winding clamp 1 according to the first embodiment will be described with reference to FIGS. 1 to 4. As shown in FIGS. 1 to 4, the tape winding clamp 1 is an integrally molded product made of a rigid synthetic resin material such as PP, and its configuration is mainly composed of an attachment body 2 that can be attached to the wire harness 40 and an attachment body 2. It is composed of an anchor body 3 formed in the mounting body 2 via a base 34 so that it can be mounted in a mounting hole (none of which is shown) of the vehicle body panel. Hereinafter, the mounting body 2 and the anchor body 3 will be described individually.

First, the mounting body 2 will be described. The mounting body 2 is composed of a rectangular plate-shaped plate member. The surface (lower surface) of the attachment body 2 opposite to the surface (upper surface) on which the anchor body 3 is provided is a set surface 21 that can be attached to the wire harness 40, and the surface on which the anchor body 3 is provided. Is the opposite set surface 22. First protruding portions 24 are formed on both edges of the anti-set surface 22 in the longitudinal direction (left-right direction) so that the tip 24a tapers in the thickness direction (vertical direction). Both edges correspond to "the outside of the cable member in the longitudinal direction in the mounting body" described in the claims.

Further, the surface 24b of the first protruding portion 24 is formed in a curved shape with the tip 24a facing upward. A notch 25 is formed on the back surface 24c side (anti-set surface 22 side) of the first protruding portion 24. When a lateral displacement force is generated between the mounting body 2 and the wire harness 40 in a state where the adhesive tape 50 is wound around the notch 25, the adhesive tape 50 bites into the tip 24a of the first protruding portion 24. As described above, a part of the adhesive tape 50 is formed so as to be entangleable. Further, on the anti-setting surface 22, ribs 26 forming a pair on the left and right with the anchor body 3 described later as a boundary are formed along the lateral direction (front-rear direction) of the mounting body 2. The mounting body 2 is configured in this way.

Next, the anchor body 3 will be described. The anchor body 3 has an elastic dish-shaped stabilizer 30, a support column 31 protruding from the center of the stabilizer 30, and left and right protruding from the tip side (upper side) to the base end side (lower side) of the support column 31. It is composed of a pair of elastic claws 32. The anchor body 3 can be mounted by inserting it into a mounting hole (none of which is shown) formed in advance in the wiring route of the vehicle body panel. The anchor body 3 is configured in this way. The tape winding clamp 1 is composed of the attachment body 2 and the anchor body 3.

Next, a procedure for attaching the tape winding clamp 1 to the wire harness 40 will be described with reference to FIG. First, the work of setting (pressing) the setting surface 21 of the mounting body 2 of the tape winding clamp 1 on the outer peripheral surface 41 of the wire harness 40 is performed. Next, in this set state, the outer peripheral surface 41 of the wire harness 40 and the anti-set surface 22 of the mounting body 2 of the tape winding clamp 1 are wound with the adhesive tape 50.

In this winding operation, as is clear from FIG. 5, the adhesive tape 50 is wound so as to cover (straddle) the first protruding portion 24. Further, in this winding operation, the adhesive tape 50 is wound so that the inner edge 51 of the adhesive tape 50 and the rib 26 of the mounting body 2 are adjacent to each other. In this way, the tape winding clamp 1 can be attached to the wire harness 40.

Subsequently, the operation of the tape winding clamp 1 attached to the wire harness 40 will be described with reference to FIG. For example, when the wire harness 40 to which the tape winding clamp 1 is attached is pulled out from the packing box (not shown), if a lateral displacement force is generated between the tape winding clamp 1 and the wire harness 40, the first protruding portion 24 is moved. The covered adhesive tape 50 bites into the tip 24a of the first protruding portion 24. At the same time, a part of the adhesive tape 50 is caught in the notch 25.

By these biting and entanglement, it is possible to suppress the lateral displacement that occurs between the tape winding clamp 1 and the wire harness 40. As a result, the attachment of the tape winding clamp 1 to the wire harness 40 can be strengthened. At this time, a part of the inner surface 52 of the adhesive tape 50 caught in the notch 25 is adhered to the back surface 24c of the first protruding portion 24. Therefore, the lateral displacement that occurs between the tape winding clamp 1 and the wire harness 40 can be further suppressed.

When the anchor body 3 of the tape winding clamp 1 to which the wire harness 40 is attached is inserted into a mounting hole (none of which is shown) formed in advance in the wiring route of the vehicle body panel and attached, the same as in the prior art, The wire harness 40 can be fastened to the vehicle body panel.

Further, as described above, since the adhesive tape 50 is wound so as to cover (straddle) the first protruding portion 24 (see FIG. 5), approximately half of the width of the adhesive tape 50 is the first protruding portion. It is dressed to squeeze out from 24. Therefore, it is not necessary to secure a winding white corresponding to approximately half the width of the adhesive tape 50 on the anti-setting surface 22 of the mounting body 2 of the tape winding clamp 1. Therefore, the length of the mounting body 2 of the tape winding clamp 1 in the longitudinal direction can be suppressed. As a result, the deformation of the attachment body 2 of the tape winding clamp 1 can be suppressed, so that the vertical holding force of the tape winding clamp 1 attached to the vehicle body panel can be improved.

The tape winding clamp 1 according to the first embodiment of the present invention is configured as described above. According to this configuration, the tip 24a is tapered in the thickness direction (vertical direction) on both edges of the anti-setting surface 22 of the mounting body 2 of the tape winding clamp 1 in the longitudinal direction (horizontal direction). The portion 24 is formed. A notch 25 is formed on the back surface 24c side (anti-set surface 22 side) of the first protruding portion 24. Therefore, when a lateral displacement force is generated between the tape winding clamp 1 attached to the wire harness 40 and the wire harness 40 by winding with the adhesive tape 50, the adhesive tape 50 covering the first protruding portion 24 is first bumped. It bites into the tip 24a of the shape portion 24. At the same time, a part of the adhesive tape 50 is caught in the notch 25. By these biting and entanglement, it is possible to suppress the lateral displacement that occurs between the tape winding clamp 1 and the wire harness 40 without strengthening the winding of the adhesive tape 50.

Further, according to this configuration, the surface 24b of the first protruding portion 24 is formed in a curved shape with the tip 24a facing upward. Therefore, the adhesive tape 50 can be firmly bitten into the tip 24a of the first protruding portion 24.

Further, according to this configuration, the first protruding portions 24 are formed on both edges in the longitudinal direction (left-right direction) of the anti-setting surface 22 of the mounting body 2 of the tape winding clamp 1. Therefore, it is easy for the adhesive tape 50 to bite into the tip 24a of the first protruding portion 24.

(Second Embodiment)
Next, the second embodiment of the present invention will be described with reference to FIGS. 7 to 10. Compared with the tape winding clamp 1 of the first embodiment described above, the tape winding clamp 101 of the second embodiment can further suppress the lateral displacement that occurs between the tape winding clamp 101 and the wire harness 40. It has become. In the following description, members having the same or the same configuration as the description of the first embodiment are designated by the same reference numerals in the drawings, and duplicate description will be omitted. This also applies to the third and subsequent embodiments described later.

A second protruding portion 27 is formed on both sides of the anchor body 3 in the longitudinal direction (horizontal direction) of the anti-setting surface 22 of the tape winding clamp 101 so that the tip 27a tapers in the thickness direction (vertical direction). (See FIGS. 7 to 10). Both sides correspond to "the inside of the cable member in the longitudinal direction in the mounting body" described in the claims. The second protruding portion 27 is formed so as to face the first protruding portion 24 in the left-right direction.

Further, the surface 27b of the second protruding portion 27 is formed in a curved shape with the tip 27a facing upward. A notch 28 is formed on the back surface 27c side (anti-set surface 22 side) of the second protruding portion 27. In the notch 28, when a lateral displacement force is generated between the attachment body 2 and the wire harness 40 in a state where the adhesive tape 50 is wound like the notch 25, the adhesive tape 50 is applied to the tip 27a of the second protruding portion 27. A part of the adhesive tape 50 is formed so as to be able to be caught in the adhesive tape 50 so as to bite into it. The tape winding clamp 101 is configured in this way.

The tape winding clamp 101 according to the second embodiment of the present invention is configured as described above. According to this configuration, the tip 27a is tapered in the thickness direction (vertical direction) on both sides of the anchor body 3 in the longitudinal direction (horizontal direction) of the anti-setting surface 22 of the mounting body 2 of the tape winding clamp 101. The second protruding portion 27 is formed. A notch 28 is formed on the back surface 27c side (anti-set surface 22 side) of the second protruding portion 27.

Therefore, when a lateral displacement force is generated between the tape winding clamp 1 attached to the wire harness 40 and the wire harness 40 by winding with the adhesive tape 50, the adhesive tape 50 covering the first protruding portion 24 becomes one of the first. 1 It bites into the tip 24a of the protruding portion 24. At the same time, a part of the adhesive tape 50 is caught in one notch 25. By these biting and entanglement, it is possible to suppress the lateral displacement that occurs between the tape winding clamp 101 and the wire harness 40. At the same time, the adhesive tape 50 covering the first protruding portion 24 bites into the tip 27a of the other second protruding portion 27. At the same time, a part of the adhesive tape 50 is caught in the other notch 28. By these biting and entanglement, it is possible to suppress the lateral displacement that occurs between the tape winding clamp 101 and the wire harness 40. Since the biting and the winding are performed at two places in the left-right direction in this way, as a result, the lateral displacement that occurs between the tape winding clamp 101 and the wire harness 40 can be further suppressed.

(Third Embodiment)
Next, the third embodiment of the present invention will be described with reference to FIGS. 11-14. Compared with the tape winding clamp 1 of the first embodiment described above, the tape winding clamp 201 of the third embodiment can further suppress the lateral displacement that occurs between the tape winding clamp 201 and the wire harness 40. It has become. The tip 24a of the first protruding portion 24 of the tape winding clamp 201 is formed in a tapered shape in a plan view (see FIGS. 11 to 14). The tape winding clamp 201 is configured in this way.

The tape winding clamp 201 according to the third embodiment of the present invention is configured as described above. According to this configuration, the tip 24a of the first protruding portion 24 of the tape winding clamp 201 is formed in a tapered shape in a plan view. Therefore, in the description of the first embodiment, the biting of the adhesive tape 50 covering the first protruding portion 24 with respect to the tip 24a of the first protruding portion 24 and the entanglement of a part of the adhesive tape 50 with respect to the notch 25 are performed. It can be carried out firmly. Therefore, the lateral displacement that occurs between the tape winding clamp 201 and the wire harness 40 can be further suppressed.

(Fourth Embodiment)
Next, a fourth embodiment of the present invention will be described with reference to FIGS. 15-18. Compared with the tape winding clamp 201 of the third embodiment described above, the tape winding clamp 301 of the fourth embodiment can further suppress the lateral displacement that occurs between the tape winding clamp 301 and the wire harness 40. It has become. The first protruding portions 24 of the tape winding clamp 301 are formed so as to form a pair in the front-rear direction (see FIGS. 15 to 18). The tape winding clamp 301 is configured in this way.

The tape winding clamp 301 according to the fourth embodiment of the present invention is configured as described above. According to this configuration, the first projecting portions 24 of the tape winding clamp 301 are formed so as to form a pair in the front-rear direction. Therefore, as compared with the tape winding clamp 201 of the third embodiment, the adhesive tape 50 covering the first protruding portion 24 with respect to the tip 24a of the first protruding portion 24 bites into the adhesive tape 50 and one of the adhesive tape 50 with respect to the notch 25. Entrainment of the part can be carried out at two places in the front-rear direction. Therefore, the lateral displacement that occurs between the tape winding clamp 301 and the wire harness 40 can be further suppressed.

(Fifth Embodiment)
Next, a fifth embodiment of the present invention will be described with reference to FIGS. 19 to 22. The tape winding clamp 401 of the fifth embodiment has a form capable of suppressing the length of the mounting body 2 in the longitudinal direction as compared with the tape winding clamp 1 of the first embodiment described above. The ribs 26 of the tape winding clamp 401 are formed on the left and right sides of the front and rear surfaces 23 of the mounting body 2 (see FIGS. 19 to 22). The tape winding clamp 401 is configured in this way.

The tape winding clamp 401 according to the fifth embodiment of the present invention is configured as described above. According to this configuration, the ribs 26 of the tape winding clamp 401 are formed on the left and right sides of the front and rear surfaces 23 of the mounting body 2. Therefore, since it is not necessary to consider the mold requirements of the molding die (not shown) for molding the tape winding clamp 401, the rib 26 of the tape winding clamp 401 is anchored as compared with the rib 26 of the tape winding clamp 1. It can be provided closer to 3. Therefore, the length of the mounting body 2 of the tape winding clamp 401 in the longitudinal direction can be suppressed.

(Sixth Embodiment)
Next, the sixth embodiment of the present invention will be described with reference to FIGS. 23 to 27. Compared with the tape winding clamp 101 of the second embodiment described above, the tape winding clamp 501 of the sixth embodiment can further suppress the lateral displacement that occurs between the tape winding clamp 501 and the wire harness 40. It has become.

The first protruding portion 24 of the tape winding clamp 501 is formed so as to project from the mounting body 2 in the front-rear direction in a plan view. That is, an overhanging portion 24d is formed at the tip of the first protruding portion 24 in the front-rear direction (see FIGS. 23 to 26). Similarly, the second protruding portion 27 of the tape winding clamp 501 is formed so as to project from the mounting body 2 in the front-rear direction in a plan view. That is, an overhanging portion 27d is formed at the tip of the second protruding portion 27 in the front-rear direction.

The overhanging portion 24d of the first protruding portion 24 on the left is an inclined surface 24e whose front and rear surfaces taper toward the left side (see FIG. 24). Similarly, the overhanging portion 24d of the first protruding portion 24 on the right is an inclined surface 24e whose front and rear surfaces taper toward the right side.

Further, on the left side of the front surface 23 of the mounting body 2 of the tape winding clamp 501, a protruding portion 29 protruding toward the front side (in a direction orthogonal to the axial direction of the wire harness 40) is formed. .. The front protruding portion 29 is formed so as to smoothly protrude from the front surface 23 via the left and right inclined surfaces 29a and 29b. Further, the front protruding portion 29 is formed so that its substantially right half thereof overlaps with the base portion 34 of the anchor body 3 in the front view (see FIG. 25).

Similarly, on the right side of the rear surface 23 of the mounting body 2 of the tape winding clamp 501, a protruding portion 29 projecting toward the rear side (in a direction orthogonal to the axial direction of the wire harness 40) is provided. It is formed. The protruding portion 29 on the rear side is also formed so as to smoothly project from the front surface 23 via the left and right inclined surfaces 29a and 29b. Further, the protruding portion 29 on the rear side is also formed so that its substantially right half overlaps with the base portion 34 of the anchor body 3 in the rear view. Both the protruding portions 29 are formed so as to face each other with the support column 31 of the anchor body 3 as a boundary in a plan view. The tape winding clamp 501 is configured in this way. The tape winding clamp 501 configured in this way can be attached to the wire harness 40 by winding the adhesive tape 50 around it.

Subsequently, the operation of the tape winding clamp 501 attached to the wire harness 40 will be described with reference to FIG. 27. When a lateral displacement force is generated between the tape winding clamp 501 attached to the wire harness 40 and the wire harness 40 by winding with the adhesive tape 50, the adhesive tape 50 covering the first protruding portion 24 is one of the first bumps. It bites into the tip 24a of the shape portion 24. At the same time, a part of the adhesive tape 50 is caught in one notch 25. By these biting and entanglement, it is possible to suppress the lateral displacement that occurs between the tape winding clamp 501 and the wire harness 40. At the same time, the adhesive tape 50 covering the first protruding portion 24 bites into the tip 27a of the other second protruding portion 27. At the same time, a part of the adhesive tape 50 is caught in the other notch 28. By these biting and entanglement, it is possible to suppress the lateral displacement that occurs between the tape winding clamp 501 and the wire harness 40. Since the biting and the winding are performed at two places in the left-right direction in this way, as a result, the lateral displacement that occurs between the tape winding clamp 501 and the wire harness 40 can be further suppressed. That is, the same effect as that of the tape winding clamp 101 of the second embodiment can be obtained.

Further, when the anchor body 3 of the tape winding clamp 501 to which the wire harness 40 is attached is inserted into an attachment hole (none of which is shown) formed in advance in the wiring route of the vehicle body panel and attached, the first embodiment Similarly, the wire harness 40 can be fastened to the vehicle body panel via the tape winding clamp 501.

Further, when the adhesive tape 50 is wound in this way, the wound adhesive tape 50 bites into the overhanging portions 24d and 27d of the double protruding portions 24 and 27. Therefore, due to this bite, the lateral displacement that occurs between the tape winding clamp 501 and the wire harness 40 can be further suppressed.

Further, when the wire harness 40 is fastened to the vehicle body panel via the tape winding clamp 501, when an external force acts on the wire harness 40 in the direction away from the vehicle body panel, the wire harness 40 is folded with respect to the attachment body 2 of the tape winding clamp 501. The bending power works. This bending force acts along the first straight line L1 (see FIG. 27). The first straight line L1 is a straight line connecting the base end 29c of the inclined surface 29a and the outer edge 34a of the base 34 of the anchor body 3 among the straight lines straddling the front and rear surfaces 23 of the mounting body 2.

On the other hand, in the mounting body 2 in which the protruding portion 29 is not formed (for example, the mounting body 2 of the second embodiment), the same bending force acts along the second straight line L2. The second straight line L2 is a straight line along the edge 51 (front-back direction) of the adhesive tape 50 among the straight lines straddling the front-rear surface 23 of the mounting body 2. Therefore, in these two straight lines L1 and L2, the relationship of "length L1a of the first straight line L1> length L2a of the second straight line L2" is established. Therefore, in these two straight lines, the relationship of "first cross-sectional area S1 of the mounting body 2 in the first straight line L1> second cross-sectional area S2 of the mounting body 2 in the second straight line L2" is established. As a result, it is possible to suppress bending and breaking of the mounting body 2 without increasing the size of the mounting body 2 of the sixth embodiment.

The tape winding clamp 501 according to the sixth embodiment of the present invention is configured as described above. According to this configuration, the first protruding portion 24 of the tape winding clamp 501 is formed so as to project from the mounting body 2 in the front-rear direction in a plan view. That is, an overhanging portion 24d is formed at the tip of the first protruding portion 24 in the front-rear direction. Similarly, the second protruding portion 27 of the tape winding clamp 501 is formed so as to project from the mounting body 2 in the front-rear direction in a plan view. That is, an overhanging portion 27d is formed at the tip of the second protruding portion 27 in the front-rear direction. Therefore, when the adhesive tape 50 is wound, the wound adhesive tape 50 bites into the overhanging portions 24d and 27d of the double protruding portions 24 and 27. Therefore, due to this biting, the lateral displacement that occurs between the tape winding clamp 501 and the wire harness 40 can be further suppressed.

Further, according to this configuration, a protruding portion 29 protruding toward the front side is formed on the front surface 23 of the mounting body 2 of the tape winding clamp 501. The front protruding portion 29 is formed so that the right half thereof overlaps with the base portion 34 of the anchor body 3 in the front view. Further, a protruding portion 29 projecting toward the rear side is formed on the rear surface 23 of the mounting body 2 of the tape winding clamp 501. The rear protruding portion 29 is also formed so that the right half thereof overlaps with the base portion 34 of the anchor body 3 in the rear view. Therefore, when the wire harness 40 is fastened to the vehicle body panel via the tape winding clamp 501, even if an external force acts on the wire harness 40 in a direction away from the vehicle body panel, the attachment body 2 of the tape winding clamp 501 is bent. And breakage can be suppressed. Further, even if the bending and breakage of the mounting body 2 can be suppressed in this way, it is possible to prevent the mounting body 2 from becoming large.

The above-mentioned contents are merely related to one embodiment of the present invention, and do not mean that the present invention is limited to the above-mentioned contents.

In each embodiment, "tape winding clamps 1, 101, 201, 301, 401, 501", "wire harness 40", and "adhesive tape 50" are examples of "clamp", "cable member", and "strip-shaped member". I explained. However, the present invention is not limited to this, and "various known tape winding clamps", "various known electric wires and hoses", "various known tapes" and the like may be used.

Further, in the tape winding clamp 101 of the second embodiment, the form in which the first protruding portion 24 is not formed may be used.

In the sixth embodiment, the protrusions 29 may be formed on the right side of the front surface of the mounting body 2 of the tape winding clamp 501 and the left side of the rear surface of the mounting body 2.

1 Tape winding clamp (clamp)
2 Mounting body 21 Set surface 22 Anti-set surface 24 First protruding part (protruding part)
25 Notch 40 Wire harness (cable member)
41 Outer surface 50 Adhesive tape (strip-shaped member)

Claims (6)

A flat plate-shaped mounting body having a set surface set on the outer peripheral surface of the cable member is provided, and the opposite of the outer peripheral surface of the cable member and the mounting body in which the set surface is set on the outer peripheral surface of the cable member. A clamp that attaches the mounting body to the cable member by winding the set surface and the band-shaped member.
A protruding portion covered with the wound band-shaped member is formed on the anti-set surface.
When a lateral displacement force is generated between the mounting body and the cable member in a state where the strip-shaped member is wound around the set surface side of the protruding portion, the strip-shaped member covering the protruding portion is said. A clamp in which a notch is formed so that a part of the strip-shaped member can be wound so as to bite into the protruding portion. The clamp according to claim 1.
The surface of the protruding portion on the non-setting surface side is a clamp formed in a curved shape. The clamp according to any one of claims 1 and 2.
The protruding portion is a clamp formed on at least one of the outer side and the inner side of the cable member in the mounting body in the longitudinal direction. The clamp according to any one of claims 1 to 3.
The tip of the protruding portion is a clamp formed in a tapered shape in a plan view. The clamp according to any one of claims 1 to 4.
The protruding portion is a clamp formed so as to project from the mounting body in a plan view. The clamp according to any one of claims 1 to 5.
An anchor body that can be inserted into the mounting hole of the panel and mounted is formed so as to be integrated with the mounting body via a base portion.
Protruding portions are formed on the front surface and the rear surface of the mounting body so as to project in a direction orthogonal to the axial direction of the cable member.
The protrusion is a clamp formed so that a part thereof overlaps with the base portion of the anchor body in front view and rear view.

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