JP2009165286A - Protector for wire harness - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a protector for a wire harness, which has a portion to be widely opened and enables to easily take out a wire harness. <P>SOLUTION: The protector has a structure in which a gutter-like protector body 10 is formed on one part of a cylindrical peripheral wall 1, and a lid body 20 is formed on the residual part, and locking means 15, 25 are provided on the protector body 10 and the lid means 20. In the protector, the lid body 20 is coupled to the protector body 10 via a thin hinge 22a, and one or more thin hinges 22b, 22c are further provided on the lid body 20 with a space in a width direction. Grip protrusions 24 for gripping strip-like blocks 20a, 20b to peeling off the blocks are provided on ends of the strip-like blocks 20a, 20b between the thin hinges 22a and 22b, and between 22b and 22c. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to a tubular wire harness protector that houses and protects a wire harness routed in a vehicle or the like, and more particularly, to a protector that can be easily disassembled and taken out.

  In recent years, recycling of vehicle parts is also desired from the viewpoint of environmental protection, and the importance of wire harness recovery technology at the time of vehicle dismantling has increased. For example, for a wire harness routed in a vehicle, it is necessary to protect a necessary portion with a protector, and it is necessary to easily remove the wire harness from the protector.

  Usually, the protector for wire harnesses consists of a bowl-shaped protector body that can accommodate the wire harness and a lid that closes the opening of the protector body, and has a structure in which the lid is fixed to the protector body by a locking means. And when the vehicle is disassembled, the wire harness is taken out by pulling up the wire harness with a great force, removing the locking means with an unreasonable force, and opening the lid.

  However, when the locking means has a strong locking force, it is very difficult to remove the locking means with an excessive force. Therefore, protectors have been developed that make it easier to remove the wire harness.

  FIG. 10 shows an example of a conventional protector described in Patent Document 1.

In this protector, one end of a lid 220 is integrally connected to the tip of one side wall 212 of a bowl-shaped protector body 210 having a bottom wall 211 with an anchor 216 and a pair of left and right side walls 212 via a hinge 230. In addition, locking means 215 and 225 for locking the lid body 220 to the protector body 210 in a state where the upper surface opening of the protector body 210 is covered are provided on the other end and the other side wall 212 of the lid body 220, and a hinge 230 is provided. A protrusion 231 is attached to the outer surface of the hinge 230 when the hinge 230 is torn. When the vehicle is disassembled, the protruding portion 231 is gripped and the hinge 230 is torn in the axial direction, so that a part of the cylindrical body composed of the protector body 210 and the lid body 220 in the closed form can be opened. Yes. In this protector, by tearing the hinge 230, the lid 220 can be opened without forcibly removing the locking means 215, 225, and the wire harness can be taken out from the opened portion.
Japanese Patent Application Laid-Open No. 11-346413

  However, since the conventional protector shown in FIG. 10 remains in a state in which the lid 220 remains in its original size and is connected to the protector main body 210 by the locking means 215 and 225, the open portion tends to be narrowed. There was a problem that it was difficult to take out the wire harness.

  In view of the above circumstances, an object of the present invention is to provide a protector for a wire harness in which the width of the tearing portion can be increased and the wire harness can be easily taken out.

  The invention of claim 1 has a resin-made cylindrical peripheral wall surrounding the wire harness, and a part of the cylindrical peripheral wall constitutes a bowl-shaped protector body having an opening on the upper surface. The remaining portion constitutes a lid that opens and closes the opening, and the protector body and the lid are provided with locking means for detachably locking the lid and the protector body with the opening closed. In the protector for a wire harness, the cylindrical peripheral wall can be cut into a linear shape by making it thinner than other portions, and extends continuously from one end edge in the axial direction to the other end edge of the cylindrical peripheral wall. In addition, a plurality of line-shaped thin hinges that can be bent in the thickness direction of the cylindrical peripheral wall are provided at intervals in the circumferential direction of the cylindrical peripheral wall.

  Invention of Claim 2 is the protector for wire harnesses of Claim 1, Comprising: One of these thin hinges is provided as a main hinge in the connection part of the said protector main body and a cover body, The main hinge allows the lid to be opened and closed with respect to the opening of the protector body, and the remaining of the plurality of thin hinges is provided on the lid or the protector body. .

  Invention of Claim 3 is a protector for wire harnesses of Claim 2, Comprising: Two or more said thin hinges other than the said main hinge are parallel to the axial direction of the said cylindrical surrounding wall in the said cover body. The sub-hinges are provided at substantially equal intervals.

  Invention of Claim 4 is the protector for wire harnesses of Claim 1, Comprising: At least 2 of these thin hinges is provided in any one of the said cover body or a protector main body. It is characterized by that.

  Invention of Claim 5 is a protector for wire harnesses of any one of Claims 1-4, Comprising: The strip | belt-plate shape pinched | interposed by two adjacent thin hinges among these thin hinges A gripping protrusion is provided at the axial end of the block.

  The invention according to claim 6 is the protector for wire harness according to claim 5, wherein the gripping projections respectively provided on the adjacent strip plate blocks sandwiching the thin hinge allow the thin hinge to bend. It also serves as a bending restricting means for restricting bending by interfering with each other when bent in a direction opposite to the direction in which it is performed.

  Invention of Claim 7 is a protector for wire harnesses of Claim 1, Comprising: The said protector main body stands up from the width direction both ends of the bottom wall and this bottom wall, and ensures the said opening between both front-end | tips And two of the plurality of thin-walled hinges are provided as corner hinges at a connection portion between the pair of left and right side walls and the bottom wall. .

  Invention of Claim 8 is a protector for wire harnesses of Claim 7, Comprising: The said side wall is bent with respect to the said bottom wall by bend | folding the said corner | angular hinge to at least any one of the said bottom wall and the said side wall. An angle restricting rib is provided to restrict the corner hinge from being bent at an angle larger than that when it is erected at a predetermined angle.

  Invention of Claim 9 is a protector for wire harnesses of Claim 7 or 8, Comprising: The said bottom wall and both right and left side walls can be expand | deployed flat by extending the said 2 corner | angular hinge, The lid is connected to the tip of the one side wall via a hinge, and the hinge can be extended so that it can be flattened together with the bottom wall and the side wall in substantially the same plane.

  According to the first aspect of the invention, the peripheral wall between the two hinges can be peeled off while the two thin hinges provided at intervals are torn. Therefore, the peripheral wall can be removed with a wide width, and the inner wire harness can be easily taken out. In this case, as long as two or more thin-walled hinges are provided on the cylindrical peripheral wall, the peripheral wall between the hinges can be peeled off with a certain width. It doesn't matter whether they are linked by. For example, a type in which both ends of the lid in the width direction (circumferential direction of the cylindrical peripheral wall) are locked to the protector main body by a lock unit may be used.

  Moreover, the two thin hinges to be torn may be provided on the lid or may be provided on the protector body. However, the protector needs to be provided at a position where it can be peeled off even when it is fixed to the vehicle body or the like. By doing so, it can be easily disassembled without being limited to the state of attachment to the vehicle. For example, when a thin-walled hinge is provided on the lid, it can be disassembled only upward, but when the protector body is provided with a thin-walled hinge, it can also be disassembled laterally.

  When three or more thin-walled hinges are provided, the thin-walled hinges at any position may be cut, or the thin-walled hinges provided at a small interval are cut in order, and the peripheral wall is finally cut within a large range. May be removed. In addition, since there is no need to remove the locking means, it is possible to use a locking means with a strong locking force. When the wiring harness is mounted on a vehicle and secured with a protector, the wire harness is held in a high strength state.・ Can be protected.

  According to the second aspect of the present invention, the peripheral wall between the hinges can be peeled off with a large width while the main hinge connecting the lid to the protector body and another thin hinge are torn. In this case, since the lid is connected to the protector body by the main hinge, it is only necessary to provide locking means only at the end of the lid opposite to the main hinge, except for the portion with the locking means. Can peel off most parts of the body.

  According to the invention of claim 3, since two or more thin hinges are provided separately from the main hinge of the lid, flexibility can be imparted to the lid by the flexibility of the thin hinge. Therefore, the lid can be made to appropriately follow the shape of the wire harness without being caught by the shape of the protector body, and fluttering of the wire harness at the time of vehicle vibration can be suppressed and the generation of abnormal noise can be prevented.

  According to the invention of claim 4, even in a type in which the lid is not connected to the protector main body with a hinge, the lid or the protector main body can be provided with an interval only by providing two or more thin hinges. The peripheral wall between the two hinges can be peeled off while the two thin-walled hinges are cut. Therefore, the peripheral wall can be removed with a wide width, and the inner wire harness can be easily taken out.

  According to the invention of claim 5, since the grip projection is provided at the axial end portion of the strip plate block sandwiched between two adjacent thin hinges, it is easy to thin the wall by simply grasping and pulling up the grip projection. The band-like block can be peeled off while tearing the hinge.

  According to the sixth aspect of the present invention, the thin hinge can be regulated so as not to be bent in a direction other than the direction in which the bending is allowed. Therefore, for example, when a gripping projection functioning as a bending restricting means is provided on the lid, it prevents the thin hinge from being bent too much to prevent the lid from being able to hold a shape that can be easily closed with respect to the protector body. It is possible to improve the difficulty of closing due to the large number of thin hinges. Further, since the bending in one direction is restricted, the rigidity of the lid body in that direction can be increased. Further, the original performance of the lid can be maintained by preventing the lid from being bent in a direction in which the lid is easily removed.

  According to the invention of claim 7, since the thin hinge is provided as the corner hinge at the connecting portion between the bottom wall and the side wall of the protector body, the protector body is expanded in a flat form by extending both corner hinges. can do. Therefore, it can be molded in the flat developed form and assembled into a bowl shape at the stage of use. Therefore, the height can be kept small in the stage before assembly, and the mold cost can be reduced. Moreover, since it can hold | maintain in the form which is not bulky, packing is easy and reduction of packing cost can also be aimed at. In the same manner as the effect of the invention of claim 1, it is possible to cut a part of the peripheral wall of the protector body and to take out the wire harness from the cut part by tearing the corner hinge at the time of disassembly. It is.

  According to the eighth aspect of the present invention, since the angle of the side wall can be regulated by the angle regulating rib, the rigidity of the protector body at the time of use can be enhanced by the partitioning action of the rib.

  According to the ninth aspect of the present invention, the protector body and the lid can be developed into a substantially flat shape by extending the hinge that connects the two corner hinges and the lid to the tip of one side wall. . Accordingly, it is possible to reduce the molding cost and packing cost including the lid.

  Embodiments of the present invention will be described below with reference to the drawings.

<First Embodiment>
1-6 is explanatory drawing of the protector for wire harnesses of 1st Embodiment, Fig.1 (a) is a perspective view which shows the state before use of the protector, FIG.1 (b) is the cover body of the protector. FIG. 2 is a perspective view showing the state of the protector with the wire harness omitted, FIG. 3 is a front view of the protector with the wire harness in use, and FIG. FIG. 5 is a perspective view showing the state of the protector after the strip-like block is peeled off, and FIG. 6 is a strip-like shape. It is a front view which shows the state which has taken out the wire harness from the part which peeled off the block.

  As shown in FIG. 1, the protector for a wire harness has a resin cylindrical peripheral wall 1 (a peripheral wall that becomes a cylindrical shape when closed) surrounding the wire harness W (see FIG. 3). A bowl-shaped protector body 10 having an opening on the upper surface constituted by a part of the cylindrical peripheral wall 1, and a lid 20 configured to open and close the upper surface opening of the protector main body 10 constituted by the remaining part of the cylindrical peripheral wall 1 Consists of.

  The protector body 10 includes a bottom wall 11 having a constant width in the left-right direction and a pair of left and right sides that stand up from both ends in the width direction of the bottom wall 11 and extend upward, and that secure the upper surface opening between both ends (upper ends). It consists of side walls 12 and 12. One end of the lid 20 in the width direction is connected to the tip of one side wall 12 of the protector body 10 via a thin hinge 22a (main hinge), and can be rotated in the vertical direction with the hinge 22a as a fulcrum. Thereby, it can be freely opened and closed with respect to the upper surface opening of the protector body 10.

  Further, a lock that locks the lid 20 and the protector body 10 on the upper outer surface of the other side wall 12 of the protector body 10 and the other end of the lid body 20 with the upper surface opening of the protector body 10 closed by the lid 20. Means 15 and 25 are provided. The locking means 15 and 25 are composed of a lock protrusion on the lid body 20 side and a lock frame on the protector main body 10 side, and when the lid body 20 is closed, the lock protrusion piece is inserted into the hole of the lock frame, It will be locked.

  The lid 20 is in the form of a strip that is slightly larger than the width of the upper surface opening of the protector body 10, and includes two thin hinges 22 b and 22 c (sub hinges) arranged at substantially equal intervals in the width direction. Have. These thin-walled hinges 22b and 22c are the same as the thin-walled hinge 22a in which the lid 20 is connected to the protector body 10, and can be cut linearly by making it thinner than the other parts. It extends continuously in a line from one end edge in the axial direction to the other end edge. The lid 20 can be bent in the thickness direction at the thin hinges 22b and 22c.

  Of the three thin hinges 22 (22a, 22b, 22c), the portion sandwiched between two adjacent thin hinges 22a, 22b, 22c is configured as strip plate blocks 20a, 20b. A gripping protrusion 24 is provided on the outer surface of the end portion in the axial direction of the plate-like blocks 20a and 20b. In addition, the grip projection is not provided in the endmost strip-like block 20c provided with the lock means 25.

  Next, the operation will be described.

  When the lid 20 of the wire harness protector is closed, as shown in FIGS. 2 and 3, the thin hinges 22b and 22c bend flexibly so that the lid 20 follows the shape of the wire harness W, It becomes a convex arch shape and presses down the wire harness W without rattling.

  That is, the flexibility of the lid 20 can be imparted by the flexibility of the thin hinge 22. Therefore, the lid 20 can appropriately follow the shape of the wire harness W without being caught by the shape of the protector main body 10, and the fluttering of the wire harness W during vehicle vibration can be suppressed to prevent the generation of abnormal noise. Can do.

  When it becomes necessary to remove the wire harness W from the use state as the vehicle is disassembled, the gripping protrusion 24 is gripped and pulled up strongly. Then, while cutting the two thin-walled hinges 22a and 22c provided at intervals, the strip plate blocks 20a and 20b between the hinges 22a and 22c can be easily peeled off as shown in FIG. it can.

  Therefore, as shown in FIGS. 5 and 6, the wall (the peripheral wall of the protector) of the lid 20 can be removed with a wide width, and the inner wire harness W can be easily taken out from the portion from which the wall has been removed. it can.

  In this case, since the three thin-walled hinges 22a, 22b, and 22c are provided in parallel, the thin-walled hinges 22a, 22b, and 22c at any position may be cut, but in order to remove the wall of the lid 20 with a wide width The thin-walled hinges 22a and 22c at the distant positions are cut off. If it is difficult to peel off the two strip-like blocks 20a, 20b at a stretch, the thin hinges 22a, 22b, 22c provided at small intervals are torn in an appropriate order, and finally within a large range. The wall of the lid 20 may be removed.

  Moreover, since it is not necessary to remove the lock means 15 and 25 when removing the wire harness W, what has a strong locking force as the lock means 15 and 25 can be employ | adopted. Therefore, in such a case, when the wire harness W is mounted on a vehicle and fixed with a protector, the wire harness W can be held and protected in a high strength state.

  According to this protector, since the lid 20 is connected to the protector main body 10 by the main hinge (thin hinge) 22a, if the lock means 25 is provided only at the end of the lid 20 opposite to the main hinge 22a. The most part of the lid 20 can be peeled off except for the part with the locking means 25.

  In the above embodiment, the case where the lid 20 is connected to the protector main body 10 by the main hinge 22a and one or more thin hinges 22b and 22c are formed on the lid 20 has been described. As long as the thin-walled hinge is provided at any position on the cylindrical peripheral wall 1 constituting the protector, the peripheral wall between the hinges can be peeled off with a certain width, as described above. it can.

  Therefore, it does not matter whether the protector body 10 and the lid 20 are connected by the main hinge 22a for opening and closing. For example, a type in which both ends of the lid 20 in the width direction (the circumferential direction of the cylindrical peripheral wall) are locked to the protector main body 10 by a locking unit may be used.

  In the above embodiment, the case where a part of the wall of the lid 20 is peeled off has been shown. However, a thin hinge is provided on, for example, the side wall 12 of the protector body 10 (if the main hinge is torn, the remaining one can be provided. The wall between the two hinges may be peeled off while the two thin-walled hinges are cut. However, in that case, it is necessary to provide a thin hinge at a position where the protector can be peeled off even when the protector is fixed to the vehicle body or the like.

  By doing so, it can be easily disassembled without being limited to the state of attachment to the vehicle. For example, if the lid 20 is provided with a thin hinge, it can be disassembled only upward, but if the protector body 10 is provided with a thin hinge, it can also be disassembled laterally.

Second Embodiment
7-9 is explanatory drawing of the protector for wire harnesses of 2nd Embodiment, FIG. 7 is the front view which shows the state before use of the protector, FIG. 8 is the front view which shows the state at the time of expansion | deployment of the protector, FIG. 9 is an explanatory view of a means for restricting the bending of the thin hinge. FIG. 9 (a) shows a state before bending occurs, and FIG. 9 (b) shows a state where a certain amount of bending occurs and further bending is restricted. It is a partial front view.

  The protector for a wire harness also has a resin-made cylindrical peripheral wall 1 (a peripheral wall that becomes a cylindrical shape when closed) surrounding the wire harness, and an opening is formed on an upper surface formed by a part of the cylindrical peripheral wall 1. And a lid 120 configured to open and close the upper surface opening of the protector main body 110, which is constituted by the remaining part of the cylindrical peripheral wall 1.

  In the case of this protector, two thin hinges are provided as corner hinges 13 at the connecting portion (corner portion in the assembled state) between the pair of left and right side walls 12 and 12 and the bottom wall 11.

  Further, when the corner hinge 13 is bent on the inner surface of the side wall 12 and the side wall 12 is erected at a predetermined angle with respect to the bottom wall 11, an angle regulation for restricting the corner hinge 13 from being bent at an angle larger than that. Ribs 14 are provided.

  One end of the lid 120 in the width direction is connected to the tip of one side wall 12 of the protector main body 110 via a thin hinge 22a (main hinge), and can be rotated in the vertical direction with the hinge 22a as a fulcrum. Thereby, it can be opened and closed with respect to the upper surface opening of the protector body 110.

  Further, a lock that locks the lid 120 and the protector body 110 with the lid 120 closing the upper surface opening of the protector body 110 on the upper outer surface of the other side wall 12 of the protector body 110 and the other end of the lid body 120. Means 15 and 25 are provided.

  The lid 20 is in the form of a strip that is slightly larger than the width of the upper surface opening of the protector body 10, and includes two thin hinges 22 b and 22 c (sub hinges) arranged at substantially equal intervals in the width direction. Have. These thin-walled hinges 22b and 22c are the same as the thin-walled hinge 22a in which the lid 20 is connected to the protector body 10, and can be cut linearly by making it thinner than the other parts. It extends continuously in a line from one end edge in the axial direction to the other end edge. The lid 120 can be bent in the thickness direction at the thin hinges 22b and 22c.

  Up to this point, it is almost the same as the protector of the first embodiment, and the differences are as follows.

  Of the three thin hinges 22a, 22b, 22c, the portion sandwiched between two adjacent thin hinges 22a, 22b, 22c is configured as strip plate blocks 20a, 20b. Two gripping protrusions 124a and 124b are provided on the outer surfaces of the end portions in the axial direction of 20a and 20b so as to be spaced apart from each other in the width direction. Note that one gripping protrusion 124c is also provided on the endmost strip plate block 20c provided with the locking means 25.

  As shown in FIGS. 9A and 9B, the gripping projections 124a, 124b, and 124c provided on the adjacent strip plate blocks 20a, 20b, and 20c with the thin-walled hinges 22b and 22c interposed therebetween are formed as shown in FIGS. , 22c bent in the direction opposite to the direction allowing bending (when bent in the direction of arrow X in FIG. 9 (b)), the heads interfere with each other, so that the bending is further restricted. It also serves as a regulatory tool.

  Further, the thin hinges 22a, 22b, and 22c themselves also have a surface on which the dent for thinning is provided on the inner surface side of the lid 120, so that the inner surface side is easily bent and the outer surface side (the same direction as the arrow X). It is made to be hard to bend.

  As described above, since the gripping protrusions 124a, 124b, and 124c provided on the lid 120 have a function as a bending restricting means, the thin-walled hinges 22a, 22b, and 22c are freely bent, and the lid 120 is It is possible to prevent the shape of the protector body 110 from being easily closed, and to improve the difficulty of closing the lid 120 due to the large number of thin hinges 22a, 22b, and 22c. Further, since the bending in one direction is restricted, the rigidity of the lid 120 in that direction can be increased. Moreover, the original performance of the lid body 120 can be maintained by preventing the lid body 120 from bending in a direction in which the lid body 120 is easily detached.

  Further, as shown in FIG. 8, the bottom wall 11 and the left and right side walls 12 of the protector main body 110 can be flattened by extending two corner hinges 13. Similarly, the lid body 120 can be flatly developed in substantially the same plane together with the bottom wall 11 and the side wall 12 by extending the main hinge 22a.

  Therefore, it can be formed in a flat developed form as shown in FIG. 8 and assembled into a bowl shape as shown in FIG. 7 at the stage of use. Therefore, the height can be kept small in the stage before assembly, and the mold cost can be reduced. Moreover, since it can hold | maintain in the form which is not bulky, packing is easy and reduction of packing cost can also be aimed at.

  Further, at the time of use, as shown in FIG. 7, by raising the side wall 12, the same function as that of the first embodiment can be achieved. At this time, since the standing angle of the side wall 12 can be regulated by the angle regulating rib 14, the rigidity of the protector body 110 can be increased by the partitioning action of the rib 14.

  In addition, when the vehicle is dismantled, the same function as that of the first embodiment can be exhibited. In some cases, the corner hinge 13 is cut off, and a part of the peripheral wall of the protector body 110 is cut off. It is also possible to take out the wire harness from the cut portion.

BRIEF DESCRIPTION OF THE DRAWINGS This invention is explanatory drawing of the protector for wire harnesses of 1st Embodiment, (a) is a perspective view which shows the state before use of the protector, (b) is a partial front view of the cover body of the protector. . It is a perspective view which shows the state at the time of use of the protector which abbreviate | omitted illustration of the wire harness. It is a front view which shows the state at the time of use of the protector which illustrated the wire harness. It is a fragmentary side view of the protector which shows the state where the strip plate block between hinges is torn off while tearing the thin hinge. It is a perspective view which shows the state of the protector after peeling off a strip plate-shaped block. It is a front view of the protector which shows the state where the wire harness is taken out from the part which peeled off the strip plate block. It is a front view which shows the state before use of the protector for wire harnesses of 2nd Embodiment of this invention. It is a front view which shows the state at the time of expansion | deployment of the protector. It is explanatory drawing of the means which regulates the bending of the thin hinge in the protector, (a) is a partial front view which shows the state before bending occurs, and (b) is a certain amount of bending and the bending beyond that is controlled. is there. (A) is a perspective view which shows the structure of the conventional protector, (b) is an enlarged view of the principal part.

Explanation of symbols

W Wire harness 1 Peripheral wall 10,110 Protector body 11 Bottom wall 12 Side wall 13 Corner hinge (thin hinge)
14 Bending restriction ribs 15, 25 Locking means 20, 120 Lid 20a, 20b, 20c Strip plate block 22a Main hinge (thin hinge)
22b, 22c Sub hinge (thin hinge)
24, 124a, 124b, 124c Grasp projection

Claims (9)

The cylindrical peripheral wall made of resin surrounding the wire harness is formed, and a part of the cylindrical peripheral wall constitutes a bowl-shaped protector body having an opening on the upper surface, and the remaining part of the cylindrical peripheral wall forms the opening In the wire harness protector provided with a locking means for detachably locking the lid body and the protector body in a state where the opening is closed on the protector body and the lid body.
The cylindrical peripheral wall can be cut linearly by being thinner than other portions, and extends continuously from one end edge to the other end edge in the axial direction of the cylindrical peripheral wall, and the cylinder A wire harness protector comprising a plurality of line-shaped thin-walled hinges that can be bent in the thickness direction of the cylindrical peripheral wall at intervals in the circumferential direction of the cylindrical peripheral wall. It is a protector for wire harnesses of Claim 1, Comprising:
One of the plurality of thin-walled hinges is provided as a main hinge at a joint between the protector body and the lid, and the lid can be opened and closed with respect to the opening of the protector body by the main hinge. The wire harness protector is characterized in that the remainder of the plurality of thin hinges is provided on the lid or the protector body. It is a protector for wire harnesses of Claim 2, Comprising:
Two or more thin-walled hinges other than the main hinge are provided on the lid in parallel with the axial direction of the cylindrical peripheral wall, and are provided at substantially equal intervals as sub-hinges. . It is a protector for wire harnesses of Claim 1, Comprising:
A protector for a wire harness, wherein at least two of the plurality of thin hinges are provided on either the lid or the protector body. It is a protector for wire harnesses of any one of Claims 1-4,
A protector for a wire harness, wherein a gripping protrusion is provided at an end portion in the axial direction of a strip plate block sandwiched between two adjacent thin hinges among the plurality of thin hinges. It is a protector for wire harnesses of Claim 5, Comprising:
Bending regulation that regulates bending by interfering with each other when the gripping protrusions provided on adjacent strip plate blocks sandwiching the thin-walled hinge bend in a direction opposite to the direction in which the thin-walled hinge is allowed to bend A wire harness protector characterized by also serving as a means. It is a protector for wire harnesses of Claim 1, Comprising:
The protector body has a bottom wall and a pair of left and right side walls that stand from both ends in the width direction of the bottom wall and secure the opening between both ends, and two of the thin hinges Is provided as a corner hinge at the connecting portion between the pair of left and right side walls and the bottom wall. It is a protector for wire harnesses of Claim 7, Comprising:
When the corner hinge is bent on at least one of the bottom wall and the side wall and the side wall is raised at a predetermined angle with respect to the bottom wall, the corner hinge is bent at a larger angle. The protector for wire harnesses provided with the angle control rib to control. The wire harness protector according to claim 7 or 8,
The bottom wall and the left and right side walls can be flattened by extending the two corner hinges, and the lid body is connected to the tip of the one side wall via the hinge to extend the hinge. Thus, the protector for a wire harness, which can be flatly developed in the substantially same plane together with the bottom wall and the side wall.

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