JP2018191379A - Wire harness protector - Google Patents

Abstract

PROBLEM TO BE SOLVED: To suppress deformation of a protector body due to tightening force of a band member.SOLUTION: A wire harness protector comprises a protector body 10 including a substantially plate-shaped bottom wall part 11, and a first side wall part 12 and a second side wall part 13 that are erected from both outer edges of the bottom wall part 11 toward an identical side to each other. A substantially plate-shaped bottom plate part 31 for a first lid member 30 is attached on upper sides of the first side wall part 12 and the second side wall part 13. Then, an insertion space S is partitioned by the bottom wall part 11, the first side wall part 12, the second side wall part 13 and the bottom plate part 31. Further, a second lid member 50 is attached on an upper side of the first lid member 30. A belt-shaped band member 70 is wound around an outer circumference of the protector body 10, the first lid member 30 and the second lid member 50 that are fixed. A projection part 32 is projected from a surface on an insertion space S side of the bottom plate part 31, and the projection part 32 is brought into contact with a surface on the insertion space S side of the first side wall part 12.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a protector for a wire harness.

  The protector main body in the protector for wire harnesses of patent document 1 is provided with the plate-shaped bottom wall part and a pair of side wall part erected in the same direction from the both outer edges of the bottom wall part. In addition, a plate-like lid member is rotatably connected to the tip of one side wall portion. By rotating the lid member, the opening between the tips of the pair of side wall portions in the protector body is opened and closed. And the insertion space for inserting a wire harness is divided by the bottom wall part of a protector main body, each side wall part, and a cover member by closing a cover member.

  The protector with a connector of patent document 2 is provided with the protector main body and the cover arrange | positioned facing the said protector main body, and the accommodation space for accommodating wiring, a terminal, etc. is divided among these. A band-shaped band member is wound around the outer periphery of the protector body and the cover. By this band member, the protector body and the cover are fixed so as not to be separated from each other.

JP 2014-158313 A JP 2013-235723 A

  Also in the protector for wire harnesses of patent document 1, like the protector with a connector of patent document 2, it is possible to wind a band member around the outer periphery of a protector main body and a cover member. However, when the protector main body and the lid member are tightened from the outside by the band member, the protector main body may be deformed by the tightening force. If excessive deformation occurs in the protector main body, the inner surface of the protector main body may come into contact with the wire harness, and an unreasonable force may be applied to the wire harness.

  A protector for a wire harness for solving the above-described problems includes a protector body having a bottom wall portion and a pair of side wall portions erected from both outer edges of the bottom wall portion toward the same side, and the pair of side walls. A wire harness protector in which an insertion space into which the wire harness is inserted is defined by the bottom wall portion, the pair of side wall portions, and the lid member, A band-shaped band member is provided around the outer periphery of the protector body and the lid member to fix the protector body and the lid member, and a protrusion protrudes from the surface of the lid member on the insertion space side. The projecting portion is in contact with the surface of the side wall portion on the insertion space side.

  According to the said structure, since the side wall part of a protector main body is contact | abutting to the protrusion part of the cover member, even if a side wall part tries to deform | transform into the insertion space side, the deformation | transformation is controlled by a protrusion part. Therefore, even if the tightening force by the band member acts on the protector main body, it is possible to prevent the side wall portion from being deformed to the insertion space side and an unreasonable force acting on the wire harness.

  In the wire harness protector, the protrusion includes an inclined surface on a surface opposite to the side contacting the side wall, and the inclined surface is proximal to a protruding tip of the protrusion. You may incline so that it may move away from the said side wall part which the said protrusion has contacted, so that it goes to.

  According to the said structure, it has a shape where the front-end | tip of the protrusion was chamfered. Therefore, it is possible to prevent the wire harness from being damaged when the protrusion of the lid member contacts the wire harness in the insertion space.

The said protector for wire harnesses WHEREIN: The said protrusion may be provided in the whole region of the said cover member in the extending direction of the said side wall part of the part to which the said cover member is attached.
According to the said structure, it can suppress that a side wall part deform | transforms into the insertion space side also in the part in which the band member is not wound in a protector main body. Therefore, even when a force is applied to the protector body, it is possible to suppress a shift in the positional relationship between the side wall portion and the lid member. As a result, it is possible to suppress the occurrence of distortion or the like in the protector body.

  According to the present invention, even if the tightening force by the band member acts on the protector main body, it is possible to prevent the side wall portion from being deformed to the insertion space side and an unreasonable force acting on the wire harness.

The perspective view of the protector for wire harnesses. The top view of the protector for wire harnesses. The disassembled perspective view of the protector for wire harnesses. The perspective view of the protector for wire harnesses. Sectional drawing in the 5-5 line | wire in FIG.

Hereinafter, embodiments of the present invention will be described with reference to FIGS.
As shown in FIG. 1, the protector body 10 in the wire harness protector includes a plate-like bottom wall portion 11. The bottom wall portion 11 extends in a substantially L shape when seen in a plan view. Further, the bottom wall portion 11 is different in the extending length from the substantially L-shaped bent portion to one end portion and the extending length to the other end portion. In the following description, the direction perpendicular to the bottom wall portion 11 is described as the vertical direction.

  As shown in FIG. 3, a plate-like first side wall 12 is erected from the L-shaped inner edge of the outer edge of the bottom wall 11 toward the upper side. The first side wall portion 12 is erected vertically with respect to the bottom wall portion 11. The first side wall portion 12 extends in a substantially L shape over the entire inner edge of the bottom wall portion 11.

  A plate-shaped second side wall portion 13 is erected from the L-shaped outer edge of the outer edge of the bottom wall portion 11 toward the upper side. The second side wall portion 13 is erected vertically to the bottom wall portion 11. The second side wall portion 13 extends in a substantially L shape over the entire outer edge of the bottom wall portion 11. That is, the second side wall portion 13 is paired with the first side wall portion 12 and is erected in the same direction and opposed to each other. The standing length of the second side wall portion 13 from the bottom wall portion 11 is the same as the standing length of the first side wall portion 12 from the bottom wall portion 11.

  A plate-like partition wall 14 is erected from the short end 11a, which is the end of the bottom wall 11 that extends from the bent portion of the L-shape, to the upper side. . The partition wall portion 14 extends linearly so as to be parallel to the first side wall portion 12 and the second side wall portion 13. The partition wall portion 14 is located approximately at the center between the first side wall portion 12 and the second side wall portion 13. The standing length from the bottom wall portion 11 of the partition wall portion 14 is the same as the standing length from the bottom wall portion 11 of the first side wall portion 12 and the second side wall portion 13.

  As shown in FIG. 3, a pair of plate-like first guide portions 17 project outward from the outer surface of the first side wall portion 12 (the surface opposite to the second side wall portion 13). The pair of first guide portions 17 extends in the vertical direction while being separated from each other along the edge of the first side wall portion 12 on the short end portion 11a side. The pair of first guide portions 17 extends to the upper side of the upper end of the first side wall portion 12.

  The outside (projecting tip side) of the pair of first guide portions 17 is covered with a square plate-like guide cover portion 18. The guide cover portion 18 covers substantially the upper half of the pair of first guide portions 17 in the vertical direction. As shown in FIG. 5, the portion covered with the guide cover 18 has a substantially cylindrical shape by the first side wall portion 12, the pair of first guide portions 17, and the guide cover portion 18. A band insertion space A is defined inside.

  As shown in FIG. 3, a portion between the pair of first guide portions 17 in the first side wall portion 12 is a curved portion 12 a that is curved so as to be directed inward (second side wall portion 13 side). ing. In this embodiment, the substantially lower half of the first side wall portion 12 is curved so as to be directed inward.

  As shown in FIG. 4, a plate-like second guide portion 19 projects outward from the outer surface of the second side wall portion 13 (the surface opposite to the first side wall portion 12). The second guide part 19 extends along the edge of the second side wall part 13 on the short end part 11a side. The second guide part 19 is provided over the entire area of the second side wall part 13 in the vertical direction.

  As shown in FIG. 3, the engaging portion 15 protrudes outward from the outer surface of the first side wall portion 12. The engagement portion 15 is substantially U-shaped when viewed from the upper side of the protector body 10, and a through hole is defined by the U-shaped inner surface of the engagement portion 15 and the outer surface of the first side wall portion 12. ing. The engaging portion 15 is located at the tip of the first side wall portion 12.

  An engaging portion 16 protrudes from the surface on the first side wall portion 12 side of the partition wall portion 14 toward the first side wall portion 12 side. The engagement portion 16 is substantially U-shaped when viewed from the upper side of the protector main body 10, and the U-side inner surface of the engagement portion 16 and the surface of the partition wall portion 14 on the first side wall portion 12 side. The through hole is defined by. Two engaging portions 16 are provided apart from each other in the extending direction of the partition wall portion 14. Further, the engaging portion 16 is located at the tip of the partition wall portion 14.

  A first lid member 30 is connected to the tip of the second side wall portion 13 via a hinge portion 20. In the exploded perspective view of FIG. 3, the first lid member 30 is illustrated as a separate member with respect to the second side wall portion 13 of the protector body 10. It is connected to. As shown in FIG. 5, a part of the hinge portion 20 is thin, and the first lid member 30 is rotatable with respect to the second side wall portion 13 of the protector body 10 with the thin portion as a rotation center. It has become.

  As shown in FIG. 1, the first lid member 30 is a substantially rectangular plate-like bottom plate attached to the tip of the first side wall 12, the tip of the second side wall 13, and the tip of the partition wall 14 of the protector body 10. The unit 31 is provided. An edge 31 b on the base end side of the bottom plate portion 31 is connected to the hinge portion 20. The dimension in the longitudinal direction of the bottom plate part 31 from the base end side edge 31 b of the bottom plate part 31 to the opposite end side edge 31 a is the dimension from the outer surface of the second side wall part 13 to the outer surface of the first side wall part 12. It is almost the same. Further, in the extending direction of the partition wall portion 14, the dimension in the short direction of the bottom plate portion 31 is the same as the dimension of the partition wall portion 14. Therefore, when the first lid member 30 is rotated and closed with the hinge portion 20 as the rotation center, the first lid member 30 is moved from the tip of the first sidewall portion 12 to the tip of the second sidewall portion 13. Cover the range. Moreover, in the part covered with the 1st cover member 30, the bottom wall part 11, the 1st side wall part 12, the 2nd side wall part 13, and the baseplate part 31 of the 1st cover member 30 of the protector main body 10 are used as a wire. An insertion space S for inserting the harness is defined. Further, the insertion space S is divided into two by the partition wall portion 14.

  As shown in FIG. 3, a plate-like first plate portion 34 is erected from the bottom plate portion 31. The first plate portion 34 is erected upward in a state where the first lid member 30 is closed. The first plate portion 34 is located slightly inside the edge 31a on the distal end side of the bottom plate portion 31, and extends in parallel to the edge 31a on the distal end side. The first plate portion 34 is erected vertically with respect to the bottom plate portion 31.

  A plate-like second plate portion 35 is erected from the base end side edge 31 b of the bottom plate portion 31. The second plate portion 35 is erected upward in a state where the first lid member 30 is closed. The second plate portion 35 is erected vertically with respect to the bottom plate portion 31. As for the standing length from the bottom plate part 31 of the 2nd board part 35, a part by the side of the short end part 11a of the protector main body 10 is short. The second plate portion 35 is erected in the same direction as the first plate portion 34 and faces each other.

  A plate-like partition plate portion 36 is erected from the bottom plate portion 31. The partition plate portion 36 is erected upward in a state where the first lid member 30 is closed. The partition plate portion 36 is located at the approximate center between the first plate portion 34 and the second plate portion 35. The partition plate portion 36 is parallel to the first plate portion 34 and the second plate portion 35.

  As shown in FIG. 3, an engaging claw portion 37 protrudes from the edge 31 a on the distal end side of the bottom plate portion 31. The engaging claw portion 37 protrudes downward when the first lid member 30 is closed. The engaging claw portion 37 is located on the side opposite to the short end portion 11a of the edge 31a on the distal end side. The engaging claw portion 37 is engaged with the engaging portion 15 of the protector body 10 when the first lid member 30 is closed.

  An engaging claw portion 38 protrudes from a substantially central portion of the bottom plate portion 31. The engaging claw portion 37 protrudes downward when the first lid member 30 is closed. Two engaging claws 38 are provided at the approximate center of the edge 31 a on the distal end side and the edge 31 b on the proximal end side of the bottom plate portion 31, and are provided two apart from each other in the short direction of the bottom plate portion 31. The engaging claw portions 38 are engaged with the respective engaging portions 16 of the protector body 10 when the first lid member 30 is closed.

  From the outer surface of the first plate portion 34 (the surface opposite to the second plate portion 35), an engaging portion 43 protrudes outward. The engagement portion 43 is located on the opposite side of the first plate portion 34 from the short end portion 11a. The engaging portion 43 is substantially U-shaped when the first lid member 30 is viewed from above, and the through hole is formed by the inner surface of the U-shape in the engaging portion 43 and the outer surface of the first plate portion 34. It is partitioned. The engaging portion 43 is located at the tip of the first plate portion 34.

  From the outer surface of the second plate portion 35 (the surface on the side opposite to the first plate portion 34), the engaging portion 44 protrudes outward. The engagement portion 44 is substantially U-shaped when the first lid member 30 is viewed from above, and the through-hole is formed by the U-shaped inner surface of the engagement portion 44 and the outer surface of the second plate portion 35. Is partitioned. Two engaging portions 44 are provided apart from each other in the extending direction of the second plate portion 35. Further, the engaging portion 44 is located at the tip of the second plate portion 35.

  From the outer surface of the first plate portion 34 (the surface on the side opposite to the second plate portion 35), the engagement tube portion 41 protrudes outward. The engagement cylinder portion 41 is substantially U-shaped when the first lid member 30 is viewed from above, and penetrates through the inner surface of the U shape in the engagement cylinder portion 41 and the outer surface of the first plate portion 34. A hole is defined. The engagement cylinder portion 41 is located on the short end 11 a side of the first plate portion 34. The engagement cylinder portion 41 extends over the entire area of the first plate portion 34 in the up-down direction.

  A plate-like engagement piece 42 extends from the inner surface of the engagement cylinder portion 41 in parallel with the first plate portion 34. The engagement piece 42 is located at the upper end portion of the engagement tube portion 41 and extends so as to partition the engagement tube portion 41 and the through hole of the first plate portion. That is, the upper end portion of the through hole defined by the inner surface of the engagement cylinder portion 41 and the outer surface of the first plate portion 34 is divided into two by the engagement pieces 42.

  As shown in FIG. 1, the guide portion 40 protrudes outward from the outer surface of the engagement cylinder portion 41 (the surface opposite to the second plate portion 35). The guide portion 40 is substantially U-shaped when the first lid member 30 is viewed from above, and a through hole is defined by the inner surface of the U-shape in the guide portion 40 and the outer surface of the engagement cylinder portion 41. ing. The guide part 40 extends in the vertical direction of the engagement cylinder part 41, and the upper end part of the guide part 40 is positioned below the upper end part of the engagement cylinder part 41. As shown in FIG. 5, the position of the guide portion 40 is set so as to be positioned above the first guide portion 17 and the guide cover portion 18 when the first lid member 30 is closed. Moreover, the part in which the guide part 40 is provided among the baseplate parts 31 is notched, and the band insertion space B extended in the up-down direction by the guide part 40 is divided. That is, the band insertion space B of the cylindrical guide part 40 communicates with the band insertion space A of the protector body 10.

  As shown in FIG. 1, a second lid member 50 is attached to the upper side of the first lid member 30. The second lid member 50 includes a top plate portion 51 having a substantially rectangular plate shape. The dimension in the short direction of the top plate part 51 is the same as the dimension in the extending direction of the first plate part 34, the second plate part 35 and the partition plate part 36 in the first lid member 30. Further, the dimension in the longitudinal direction of the top plate part 51 is the same as the dimension from the outer surface of the first plate part 34 to the outer surface of the second plate part 35 in the first lid member 30. That is, the top plate portion 51 covers from the tip of the first plate portion 34 to the tip of the second plate portion 35 in a state where the second lid member 50 is attached to the first lid member 30.

  As shown in FIG. 3, a pair of plate-shaped guide portions 52 protrudes upward from the top plate portion 51. The pair of guide portions 52 extend along the edge of the end portion on the short end portion 11a side of the top plate portion 51 while being separated from each other. Of the top plate portion 51, a portion between the pair of guide portions 52 is a curved portion 51 a that is curved downward toward the second plate portion 35 side of the first lid member 30.

  From the edge of the top plate portion 51 on the first plate portion 34 side, an engaging claw portion 53 protrudes downward. Two engaging claws 53 are provided apart from each other in the short direction of the top plate 51. The engagement claw portion 53 engages with the engagement piece 42 and the engagement portion 43 of the first lid member 30 in a state where the second lid member 50 is attached to the first lid member 30.

  From the edge of the top plate portion 51 on the second plate portion 35 side, an engaging claw portion 54 projects downward. Two engaging claws 54 are provided apart from each other in the short direction of the top plate 51. One of the two engaging claws 54 protrudes from the edge of the curved portion 51a. The engaging claw portions 54 engage with the engaging portions 44 of the first lid member 30 in a state where the second lid member 50 is attached to the first lid member 30.

  As shown in FIG. 1, a band member 70 is wound around the outer periphery of the protector body 10, the first lid member 30, and the second lid member 50. The band member 70 includes a cubic fixed portion 71 and a band-shaped band main body 72 extending from the fixed portion 71. As shown in FIG. 5, the fixing portion 71 has an insertion hole 71a having a square shape in cross section, and the band main body 72 can be inserted into the insertion hole 71a.

  As shown in FIG. 5, in a state where the band member 70 is wound around the outer periphery of the protector body 10, the first lid member 30, and the second lid member 50, the fixing portion 71 is the guide portion 40 of the first lid member 30. It is arrange | positioned at the upper end part. The band main body portion 72 is inserted through the band insertion space A and the band insertion space B, and outside the first plate portion 34 of the first lid member 30 and the first side wall portion 12 (curved portion 12a) of the protector main body 10. It is wound. Further, the band main body 72 is wound around the outside (lower side) of the bottom wall 11 of the protector main body 10. Furthermore, the band main body portion 72 is wound around the second side wall portion 13 of the protector main body 10 and the second plate portion 35 of the first lid member 30. And the band main-body part 72 is wound around the outer side (upper side) of the top-plate part 51 of the 2nd cover member 50. As shown in FIG. Further, the band main body 72 is inserted into the fixing portion 71 a and is fixed to the fixing portion 71. The band member 70 fastens the protector body 10, the first lid member 30, and the second lid member 50 from the outside, and fixes them so as not to separate from each other. 3 and 4, the illustration of the band member 70 is omitted.

  As shown in FIG. 4, a plate-like protrusion 32 protrudes downward from the surface on the insertion space S side (lower side) of the bottom plate part 31. As shown in FIG. 5, the protrusion 32 has a substantially fan shape with a central angle of 90 degrees when viewed in plan. That is, the contact surface 32a that is the surface on the first side wall portion 12 side of the protrusion 32 extends linearly in the vertical direction, while the inclined surface that is the surface opposite to the contact surface 32a of the protrusion 32. 32b is curved in an arc shape. The entire area of the contact surface 32 a of the protrusion 32 is in contact with the surface on the insertion space S side (the right side in FIG. 5) of the first side wall portion 12. The entire area of the inclined surface 32b is inclined so as to move away from the first side wall portion 12 with which the protrusion 32 is in contact, as it goes from the protruding tip of the protrusion 32 toward the base end side (upper side).

  As shown in FIG. 4, a plurality of protrusions 32 protrude from the entire area of the bottom plate portion 31 of the first lid member 30 in the extending direction of the first side wall portion 12 where the first lid member 30 is attached. Yes. In the present embodiment, five protrusions 32 protrude at regular intervals.

Next, the effect of this embodiment will be described together with the action.
(1) As shown in FIG. 5, the band member 70 fastens the protector body 10, the first lid member 30, and the second lid member 50 from the outside. Here, if the protrusion 32 does not protrude, the first side wall 12 of the protector body 10 may be deformed by the tightening force of the band member 70. For example, the first side wall portion 12 may be deformed so as to be bent inward (the insertion space S side) with the base end portion of the first side wall portion 12 as a fulcrum. When excessive deformation occurs in the first side wall portion 12, the inner surface (the surface on the insertion space S side) of the first side wall portion 12 may come into contact with the wire harness inserted through the insertion space S. In this case, an excessive force may be applied from the first side wall portion 12 to the wire harness.

  On the other hand, in the said embodiment, since the 1st side wall part 12 of the protector main body 10 is contact | abutting to the protrusion 32 of the 1st cover member 30, the 1st side wall part 12 is going to deform | transform into the insertion space S side. However, the deformation is restricted by the protrusion 32. Therefore, even if the fastening force by the band member 70 acts on the protector main body 10, it is possible to suppress the first side wall portion 12 from being deformed to the insertion space S side and applying an unreasonable force to the wire harness.

  (2) By the way, if the shape of the protrusion 32 is a square plate shape in plan view, and there is a corner perpendicular to the insertion space S side, the corner of the protrusion 32 is When the wire harness inserted into the insertion space S is contacted, the wire harness may be damaged.

  On the other hand, in the said embodiment, the inclined surface 32b of the protrusion 32 is from the 1st side wall part 12 which the protrusion 32 is contacting, so that it goes to the base end side (upper side) from the protrusion front-end | tip of the protrusion 32. It is tilted away. That is, the inclined surface 32b of the protrusion 32 is shaped to be chamfered. Therefore, when the protrusion 32 of the first lid member 30 contacts the wire harness in the insertion space S, it is possible to prevent the wire harness from being damaged.

  (3) Moreover, in the said embodiment, in the extending direction of the 1st side wall part 12 of the part to which the 1st cover member 30 is attached, several protrusion 32 from the whole region of the baseplate part 31 in the 1st cover member 30. Is protruding. And in the extension direction of the 1st side wall part 12 of the protector main body 10, the some protrusion 32 and the 1st side wall part 12 are contact | abutting. Therefore, the first side wall portion 12 of the protector body 10 and the protrusion 32 of the first lid member 30 are in contact with each other even inside the portion of the protector body 10 where the band member 70 is not wound. Thereby, it can suppress that the 1st side wall part 12 deform | transforms into the insertion space S side also inside the part in which the band member 70 is not wound in the protector main body 10. FIG. Therefore, even if a force is applied to the protector main body 10, it is possible to suppress a shift in the positional relationship between the first side wall portion 12 and the first lid member 30. As a result, the occurrence of distortion or the like in the protector body 10 can be suppressed.

In addition, said embodiment can be changed as follows.
In the above embodiment, the entire contact surface 32 a of the protrusion 32 is in contact with the first side wall portion 12, but a part of the protrusion 32 may be in contact with the first side wall portion 12.

  In the above embodiment, there may be a slight gap between the contact surface 32 a of the protrusion 32 and the first side wall portion 12. For example, when a gap is provided so that the protrusion 32 does not interfere with the first side wall portion 12 when the first lid member 30 is opened and closed, the protrusion due to a case where a manufacturing error occurs in the protector body 10 or the first lid member 30. If the gap between the first side wall portion 12 and the first side wall portion 12 is very small, it can be said that the contact surface 32 a of the protrusion 32 is in contact with the first side wall portion 12.

-You may change suitably the shape of the protrusion 32 of the said embodiment. For example, the inclined surface 32b of the protrusion 32 is inclined in an arc shape, but may be inclined linearly.
In addition, a part of the surface of the protrusion 32 opposite to the contact surface 32a may be an inclined surface 32b. For example, the protrusion 32 may have a shape in which a square corner is rounded or rounded when viewed in plan.

  In the above embodiment, the first lid member 30 includes the plurality of protrusions 32. However, the first lid member 30 may include one protrusion 32. When only one protrusion 32 is provided, the protrusion 32 is provided in the vicinity of the portion where the band member 70 is wound in the extending direction of the first side wall 12 at the portion where the first lid member 30 is attached. However, the present invention is not limited to this.

Further, when only one protrusion 32 is provided, the protrusion 32 may be a columnar protrusion 32 extending over the entire area of the bottom plate portion 31 of the first lid member 30.
In place of or in addition to the protrusion 32 of the above embodiment, a protrusion that abuts on the surface on the insertion space S side of the second side wall portion 13 may be provided.

  -Moreover, the 2nd cover member 50 may be provided with the protrusion which protrudes toward the lower side from the top-plate part 51 in the state in which the said 2nd cover member 50 was closed. And the protrusion of the 2nd cover member 50 should just contact | abut to the inner surface (surface by the side of the 1st plate part 34) of the 2nd board part 35 in the 1st cover member 30. FIG.

  -You may change suitably the whole shape of the protector main body 10 of the said embodiment. For example, the bottom wall portion 11 is bent in an approximately L shape, but may be bent in an arc shape, or may be linearly extended without being bent. Further, the partition wall portion 14, the first guide portion 17, the guide cover portion 18, and the second guide portion 19 may be omitted.

  -In above-mentioned embodiment, although the protector main body 10 and the 1st cover member 30 were connected via the hinge part 20, it does not need to be connected. That is, the protector main body 10 and the first lid member 30 may be configured separately, and the first lid member 30 may be attached to the protector main body 10.

  -The shape of the 1st cover member 30 of the said embodiment may be changed suitably. For example, the engagement claw portion 37 and the engagement claw portion 38 of the first lid member 30 may be omitted. That is, the first lid member 30 may be appropriately changed according to the configuration of the shape of the protector body 10 and the like. Even in this case, by winding the band member 70, the protector body 10, the first lid member 30, and the second lid member 50 can be fixed so as not to be separated from each other.

  The first lid member 30 includes the first plate portion 34, the second plate portion 35, the partition plate portion 36, the guide portion 40, the engagement cylinder portion 41, the engagement piece 42, the engagement portion 43, and the engagement. The part 44 may be omitted. Furthermore, the 2nd cover member 50 can be abbreviate | omitted according to this.

  -The shape of the 2nd cover member 50 of the said embodiment may be changed suitably. For example, the engagement claw portion 53 and the engagement claw portion 54 of the second lid member 50 may be omitted. That is, the second lid member 50 may be appropriately changed according to the configuration of the first lid member 30 such as the shape.

  A ... Band insertion space, B ... Band insertion space, S ... Insertion space, 10 ... Protector body, 11 ... Bottom wall portion, 11a ... Short end portion, 12 ... First side wall portion, 12a ... Curved portion, 13 ... First 2 side wall part, 14 ... partition wall part, 15 ... engaging part, 16 ... engaging part, 17 ... first guide part, 18 ... guide cover part, 19 ... second guide part, 20 ... hinge part, 30 ... first 1 lid member, 31 ... bottom plate portion, 31a ... edge, 31b ... edge, 32 ... projection, 32a ... contact surface, 32b ... inclined surface, 34 ... first plate portion, 35 ... second plate portion, 36 ... partition Plate part 37 ... engagement claw part 38 ... engagement claw part 40 ... guide part 41 ... engagement cylinder part 42 ... engagement piece 43 ... engagement part 44 ... engagement part 50 ... first 2 lid members, 51 ... top plate portion, 51a ... curved portion, 52 ... guide portion, 53 ... engaging claw portion, 54 ... engaging claw portion, 70 ... band member, 71 ... fixing portion, 71a Insertion hole, 72 ... band main body.

Claims (3)

A protector body having a bottom wall portion and a pair of side wall portions erected from both outer edges of the bottom wall portion toward the same side, and a lid member attached to the tips of the pair of side wall portions, A wire harness protector in which an insertion space into which the wire harness is inserted is defined by the bottom wall portion, the pair of side wall portions, and the lid member,
A belt-shaped band member that is wound around the outer periphery of the protector body and the lid member and fixes the protector body and the lid member,
A protrusion protrudes from the surface of the lid member on the insertion space side,
The said protrusion is contact | abutted in the surface by the side of the said insertion space in the said side wall part. The protector for wire harnesses characterized by the above-mentioned. The protrusion is provided with an inclined surface on the surface opposite to the side wall portion,
The protector for wire harnesses according to claim 1, wherein the inclined surface is inclined so as to be away from the side wall portion with which the protrusion is in contact, as it goes from the protruding front end of the protrusion toward the base end. The protector for a wire harness according to claim 1, wherein the protrusion is provided in the entire region of the lid member in the extending direction of the side wall portion of the portion to which the lid member is attached.