JP2015231248A - Wire module with protective member - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a protective member suitable for protection of a wire disposed in the vicinity of a fixed part, by suppressing increase in the number of components constituting a wire harness and complication of the assembling work.SOLUTION: A wire module 10 with a protective member fixed to a fixed part 8 includes a wire 9, a protective member 1 including a main protective part 2 having the first principal surface side where the wire 9 is disposed, and a second principal surface side where the fixed part 8 can be disposed, and an auxiliary protective part 3 formed to stand from the main protective part 2 to the second principal surface side, and covering the fixed part 8 at least partially on the second principal surface side, and a fixing part 7 for fixing the wire 9 and protective member 1 while disposing the wire 9 on the first principal surface side.

Description

  The present invention relates to a technique for suppressing an electric wire from coming into contact with a fixed counterpart.

  In a wire harness mounted on a vehicle such as an automobile, an electric wire may be fixed to a fixing counterpart such as a metal panel or an instrument panel stay constituting the vehicle body.

  For example, a plurality of electric wires bundled by tape winding are fixed to the fixing counterpart by a harness clamp shown in Patent Document 1. In this case, the tape wound around the electric wire functions as a protective member that suppresses the electric wire from coming into contact with the fixing counterpart and peripheral components.

JP 2013-118741 A

  By the way, the other electric wire arrange | positioned in the vicinity of this electric wire may contact the fixing other party to which the electric wire was fixed. In this case, a protective member is also required for the other electric wires.

  However, it is necessary to attach a protective member to each of the plurality of electric wires wired to the fixed counterpart, and there is a concern that the number of parts increases and the assembly work becomes complicated.

  An object of this invention is to provide the protective member suitable for protection of the electric wire arrange | positioned in the vicinity of a fixation other part, suppressing the increase in the number of parts which comprise a wire harness, and complication of an assembly operation.

  The electric wire module with a protective member according to the first aspect is an electric wire module with a protective member fixed to a fixing counterpart, wherein the electric wire and the electric wire are arranged on the first main surface side and the second main surface side. A main protective part capable of disposing the fixed mating part, and standing up from the main protective part to the second main surface side and covering at least a part of the fixed mating part on the second main surface side A protection member including an auxiliary protection part, and a fixing part for fixing the electric wire and the protection member in a state where the electric wire is disposed on the first main surface side.

  The electric wire module with a protective member according to the second aspect is an aspect of the electric wire module with a protective member according to the first aspect. In the electric wire module with a protective member according to the second aspect, the auxiliary protective portion includes a pair of auxiliary protective portions formed to stand up at intervals on the second main surface side of the main protective portion, The main protection part and the pair of auxiliary protection parts form a mating groove part into which at least a part of the fixed mating part can be inserted.

  The electric wire module with a protective member according to the third aspect is an aspect of the electric wire module with a protective member according to the first aspect or the second aspect. In the electric wire module with a protection member according to the third aspect, the protection member includes a plurality of protection units including the main protection unit and the auxiliary protection unit, and the plurality of protection units connect each of the protection units. Are connected by at least one connecting portion, and the connecting portion is bendable.

  The electric wire module with a protective member according to the fourth aspect is an aspect of the electric wire module with a protective member according to the third aspect. In the electric wire module with a protective member according to the fourth aspect, the connecting portion is a portion of the protective member that is separated except for a part in the circumferential direction of the protective member.

  The electric wire module with a protective member according to the fifth aspect is an aspect of the electric wire module with a protective member according to any one of the first aspect to the fourth aspect. In the electric wire module with a protective member according to the fifth aspect, the protective member further includes a pair of electric wire side wall portions that are formed to stand up from the main protective portion at the first main surface side, and The main protective part and the pair of electric wire side wall parts form an electric wire side groove part into which the electric wire is inserted.

  The electric wire module with a protective member according to the sixth aspect is an aspect of the electric wire module with a protective member according to any one of the first aspect to the fifth aspect. In the electric wire module with a protective member according to the sixth aspect, the main protective portion is formed with a pair of through-hole portions into which a belt portion wound around the electric wire can be inserted, and the fixing portion is The belt portion wound around the electric wire in a state of being passed from one of the through hole portions to the other of the pair of through hole portions through the periphery of the electric wire, and the state where the belt portion is wound around the electric wire. A belt locking portion to be maintained.

  The electric wire module with a protective member according to the seventh aspect is an aspect of the electric wire module with a protective member according to the sixth aspect. In the electric wire module with a protective member according to a seventh aspect, the fixing portion further includes a vehicle fixing portion that fixes the belt portion and the belt locking portion to the fixing mating portion, and the electric wire and the protective member are It can be fixed to the fixed mating part by the vehicle fixing part of the fixing part.

  The electric wire module with a protective member according to the eighth aspect is an aspect of the electric wire module with a protective member according to any one of the first aspect to the seventh aspect. In the electric wire module with a protective member according to the eighth aspect, the electric wire module with a protective member includes a plurality of the electric wires, and the plural electric wires have a main line portion and a branch line portion branched from the main line portion. The main protection part is formed along the path of the main line part of the electric wire, and the branch line part includes a portion that protrudes from the main protection part.

  The electric wire module with a protective member according to the ninth aspect is an aspect of the electric wire module with a protective member according to any one of the first aspect to the eighth aspect. In the electric wire module with a protective member according to the ninth aspect, further comprising a sub-protection portion provided along the path of the main protection portion on the second main surface side of the main protection portion, and fixed to the main protection portion. Including.

  In each of the above aspects, the protective member includes a main protective portion in which the electric wire is disposed on the first main surface side and a fixing counterpart portion can be disposed on the second main surface side, and the main protective portion to the second main surface. And an auxiliary protection part that is formed standing on the side and can cover at least a part of the fixed mating part on the second main surface side. In this case, the main protection part is interposed between the electric wire to be fixed and the fixing counterpart, and the electric wire to be fixed is prevented from coming into contact with the fixing counterpart. Moreover, the auxiliary protection part that covers at least a part of the fixed mating part suppresses the fixing mating part from coming into contact with another electric wire disposed in the vicinity of the electric wire to be fixed. That is, the protective member included in the electric wire module with a protective member according to each aspect described above protects other electric wires disposed in the vicinity of the fixed counterpart. As a result, it is possible to suppress an increase in the number of parts constituting the wire harness and complication of assembly work.

  Further, in the second aspect, the auxiliary protection part includes a pair of auxiliary protection parts that are formed to stand from the main protection part to the second main surface side with a space therebetween. The main protection part and the pair of auxiliary protection parts form a mating groove part into which at least a part of the fixed mating part can be inserted. In this case, the area | region covered with the protection member in a fixed other party part increases, and it can suppress more that a fixed other party part contacts another electric wire.

  Moreover, in said 3rd aspect, a protection member contains the some protection part provided with a main protection part and an auxiliary | assistant protection part. And the some protection part is connected by the at least 1 connection part which connects each protection part, and a connection part is bending-deformable. In this case, it can respond to the electric wire wired by the curved path | route by a protection member being bent by a connection part.

  Moreover, in said 4th aspect, a connection part is the part cut | disconnected except for one part in the circumferential direction of the protection member among protection members. In this case, the protection member can be bent so that the distance between the separated portions of the protection member is increased.

  Further, in the fifth aspect, the protection member further includes a pair of electric wire side wall portions that are formed to stand from the main protection portion toward the first main surface side with a space therebetween. And the main protection part and a pair of electric wire side wall part form the electric wire side groove part into which an electric wire is inserted. In this case, it is possible to easily perform the operation of bringing the electric wire along the protective member, that is, the operation of attaching the electric wire and the protective member.

  In the sixth aspect, the main protection portion is formed with a pair of through-hole portions into which the belt portion wound around the electric wire can be inserted. In addition, the fixing portion is a belt portion wound around the electric wire in a state where it passes from one of the pair of through-hole portions to the other of the pair of through-hole portions through the periphery of the electric wire, and the belt portion is wound around the electric wire. A belt locking portion for maintaining the state. In this case, the electric wire and the protective member can be easily integrated.

  In the seventh aspect, the fixing portion further includes a vehicle fixing portion that fixes the belt portion and the belt locking portion to the fixing counterpart portion. And an electric wire and a protection member are fixable to a fixed other party part by the vehicle fixing | fixed part of a fixing | fixed part. In this case, the electric wire and the protective member can be fixed to the fixing counterpart by the fixing portion that integrates the electric wire and the protective member. Thereby, the increase in the number of parts which comprise a wire harness can be suppressed more.

  Moreover, said 8th aspect WHEREIN: The electric wire module with a protection member contains a some electric wire, and the some electric wire is bundled in the form which has the main line part and the branch line part branched from a main line part. And a main protection part is formed along the path | route of a main line part among electric wires, and a branch line part has the part which protruded and was arrange | positioned from the main protection part. In this case, the contact between the branch portion of the electric wire and the fixed counterpart can be suppressed by the auxiliary protection portion of the protection member.

  Moreover, said 9th aspect WHEREIN: An electric wire module with a protection member is further formed in the 2nd main surface side of the main protection part, and further contains the sub protection part fixed with the main protection part. In this case, it becomes possible to restrict the path of the main protection part and reinforce the main protection part.

It is a perspective view of the electric wire module with a protection member concerning a 1st embodiment. It is a perspective view of the electric wire module with a protection member concerning a 1st embodiment. It is a perspective view of the electric wire module with a protection member concerning a 1st embodiment. It is sectional drawing of the electric wire module with a protection member which concerns on 1st Embodiment. It is sectional drawing of the electric wire module with a protection member which concerns on 1st Embodiment. It is a perspective view of the protection part of the electric wire module with a protection member concerning a 1st embodiment. It is a perspective view of the protection part of the electric wire module with a protection member concerning a 1st embodiment. It is a perspective view of the protection part of the electric wire module with a protection member concerning a 1st embodiment. It is a perspective view of the sub protection part of the electric wire module with a protection member concerning a 1st embodiment. It is a perspective view of the sub protection part of the electric wire module with a protection member concerning a 1st embodiment. It is a perspective view of the sub protection part of the electric wire module with a protection member concerning a 1st embodiment. It is an expanded top view of the protection part of the electric wire module with a protection member concerning a 1st embodiment. It is an expanded top view of the sub protection part of the electric wire module with a protection member concerning a 1st embodiment. It is a perspective view of a protection part and a subprotection part of an electric wire module with a protection member concerning a 1st embodiment. It is a perspective view of the electric wire module with a protection member concerning a 2nd embodiment. It is a top view of the electric wire module with a protection member concerning a 2nd embodiment. It is a side view of the electric wire module with a protection member concerning a 2nd embodiment. It is a perspective view of the electric wire module with a protection member concerning a 3rd embodiment.

  Hereinafter, embodiments will be described with reference to the accompanying drawings. The following embodiment is an example embodying the present invention, and is not an example of limiting the technical scope of the present invention.

<First Embodiment>
With reference to FIGS. 1-14, the electric wire module 10 with a protection member which concerns on this embodiment is demonstrated. The electric wire module 10 with the protective member is fixed to the fixing counterpart 8. The protective member-attached electric wire module 10 includes an electric wire 9, a protective member 1, and a fixing portion 7.

  1-3 is the perspective view which looked at the electric wire module 10 with a protection member from the different direction, respectively. 4 and 5 are sectional views of the electric wire module 10 with a protective member. 4 and 5 are cross-sectional views of the electric wire module 10 with a protective member taken along the II-II plane and the III-III plane of FIG. 1, respectively.

  The fixing counterpart 8 is a member to which the electric wire module 10 with a protective member is fixed. In the present embodiment, the fixed counterpart 8 is a thin rod-like member. A hole 81 that is a through hole is formed in the fixed counterpart 8. As the fixed counterpart 8, for example, an instrument panel stay can be considered. In addition, the case where the fixed other-part part 8 is a rod-shaped member whose cross section is a rectangular shape, a circular shape, or a rounded rectangular shape is also considered.

<Wire>
The electric wire 9 is an insulated wire having, for example, a conductor mainly composed of copper or aluminum and an insulating coating covering the periphery of the conductor. In this embodiment, the electric wire module 10 with a protective member includes a plurality of electric wires 9, that is, an electric wire bundle. In addition, in FIG. 1-5, the some electric wire 9 is abbreviate | omitted and drawn for convenience.

  The plurality of electric wires 9 are bundled in a form having a main line portion 91 and a branch line portion 92 branched from the main line portion 91. The plurality of electric wires 9 are bundled by a belt portion 71 of the fixing portion 7 described later.

  The main line portion 91 includes a plurality of electric wires 9. The main line portion 91 is considered to be a trunk portion of a wire harness including the electric wire module 10 with a protective member.

  Further, the branch line portion 92 includes one or two or more electric wires 9. The branch line portion 92 is considered to be a portion that is wired from the main line portion 91 to the electronic components around the electric wire module 10 with the protective member. In the example shown in FIGS. 1 to 3, the branch line portion 92 is wired so as to protrude to the side of the main line portion 91.

<Fixed part>
The fixing | fixed part 7 fixes the electric wire 9 and the protection member 1 in the state which has arrange | positioned the electric wire 9 in the 1st main surface 21 side of the main protection part 2 mentioned later. The fixing part 7 of the electric wire module 10 with a protective member in the present embodiment includes a belt part 71 and a belt locking part 72. In the present embodiment, the fixing portion 7 further includes a vehicle fixing portion 73. In addition, in FIGS. 1-3, the one part fixing | fixed part 7 in the electric wire module 10 with a protection member is drawn for convenience.

  This embodiment is an example in the case where the belt portion 71, the belt locking portion 72, and the vehicle fixing portion 73 included in the fixing portion 7 are integrally formed. The fixing part 7 is formed, for example, by injection molding of a synthetic resin material.

  In some cases, the fixing portion 7 includes a belt locking portion 72 and a vehicle fixing portion 73 that are integrally formed, and a belt portion 71 that is formed separately from the belt locking portion 72 and the vehicle fixing portion 73. Conceivable. Further, a case in which the belt portion 71 and the belt locking portion 72 that are integrally formed, and the vehicle fixing portion 73 that is formed separately from the belt portion 71 and the belt locking portion 72 may be considered.

  In the present embodiment, the belt portion 71 is a belt-like portion. In the electric wire module 10 with a protective member, the belt portion 71 bundles the periphery of the plurality of electric wires 9 together.

  In the present embodiment, the belt locking portion 72 is a portion that maintains the state in which the belt portion 71 is wound around the electric wire 9. For example, the belt locking portion 72 may have a hole portion through which the belt portion 71 can be inserted, and a locking piece formed in the hole portion and capable of fixing the belt portion 71 and the hooking belt portion 71 in an annular shape. It is done. In this case, the locking piece is hooked on the belt portion 71 passed through the hole portion of the belt locking portion 72 to maintain the belt portion 71 in an annular shape. In addition, the case where the to-be-latched part which can be latched by this latching piece is formed in the belt part 71 is also considered.

  The vehicle fixing portion 73 is a portion that fixes the belt portion 71 and the belt locking portion 72 to the fixing counterpart portion 8. In this embodiment, the vehicle fixing portion 73 includes a first locking portion 731 that can be locked on the back side of the fixing counterpart 8 and a second engagement that is formed in a disc spring shape and can be locked on the front surface side of the hole 81. And a stop portion 732. In addition, the case where the vehicle fixing | fixed part 73 is structures other than the above is also considered. For example, the case where the vehicle fixing | fixed part 73 is a cyclic | annular part which can be fitted in the projection part formed in the fixed other party part 8 etc. can be considered.

  In the present embodiment, the first locking portion 731 of the vehicle fixing portion 73 passes through the hole 81 of the fixed counterpart portion 8 and is locked to the fixed counterpart portion 8 on the back side of the fixed counterpart portion 8. Further, the second locking portion 732 of the vehicle fixing portion 73 is locked with the fixed counterpart portion 8 on the surface side of the fixed counterpart portion 8. The first locking portion 731 of the vehicle fixing portion 73 sandwiches the fixed mating portion 8 from the back surface side of the fixing mating portion 8 and the second locking portion 732 sandwiches the fixing mating portion 8 from the front surface side of the fixing mating portion 8. The fixing portion 7 is fixed to the portion 8.

<Protective member>
The protection member 1 includes a main protection part 2 and an auxiliary protection part 3. In the present embodiment, the protection member 1 further includes a sub-protection unit 5 fixed to the main protection unit 2.

  In the present embodiment, the protection member 1 further includes a plurality of protection units 11 including a main protection unit 2 and an auxiliary protection unit 3. The plurality of protection units 11 are connected by at least one connection unit 6 that connects each of the plurality of protection units 11. Therefore, in the present embodiment, the protection member 1 further includes the connecting portion 6.

  In the present embodiment, the protection member 1 further includes a pair of electric wire side wall portions 4. In the present embodiment, the protection part 11 includes a pair of electric wire side wall parts 4. That is, in the present embodiment, each of the plurality of protection parts 11 includes a main protection part 2, an auxiliary protection part 3, and a pair of electric wire side wall parts 4, and these protection parts 11 are connected by the connection part 6. .

  In the present embodiment, the protective member 1 is formed by bending a single plate-like member. For example, it is conceivable that the plate-like member forming the protective member 1 is a resin member such as Pradan. That is, it is conceivable that the plate-like member forming the protective member 1 has a corrugated cardboard structure, and the corrugated cardboard is replaced with a resin member. In this case, it is conceivable that the plate-like member forming the protective member 1 has a hollow structure. In addition, the case where the protection member 1 is formed with the plate-shaped member which does not have a hollow structure etc. is also considered. For example, the case where the protection member 1 is formed by the member by which the nonwoven fabric was hardened is also considered. Moreover, the case where the plate-shaped member which comprises the protection member 1 is a member softer than the fixed other party part 8 etc. can be considered.

  Moreover, the case where the protection member 1 is formed by the combination of a some plate-shaped member is also considered.

  Hereinafter, the protection member 1 will be described with reference to FIGS. 6 to 14 in addition to FIGS. 6-8 is the perspective view which looked at the some protection part 11 connected with the connection part 6 in the protection member 1 from the respectively different direction. 9 to 11 are perspective views of the sub-protecting portion 5 in the protection member 1 as seen from different directions. 12 and 13 are developed plan views of the plurality of protection units 11 and the sub-protection unit 5 connected by the connection unit 6, respectively. FIG. 14 is a developed perspective view of the plurality of protection units 11 and the sub protection unit 5 connected by the connection unit 6, and shows a state in which the sub protection unit 5 is attached to the plurality of protection units 11. is there.

  As shown in FIGS. 1 to 14, this embodiment is an example of a case where the protection member 1 includes three protection portions 11 and two connection portions 6 that connect the protection portions 11.

  In addition, the case where the protection member 1 contains the two protection parts 11 and the one connection part 6 and the case where the four or more protection parts 11 and the three or more connection parts 6 are included are also considered.

<Protective member: Main protective part>
In the main protection part 2 included in the protection part 11 of the protection member 1 of the present embodiment, the electric wire 9 is provided on the first main surface 21 side and the fixed mating part 8 is provided on the second main surface 22 side. Is possible.

  Moreover, as FIG. 1-5 shows, in this embodiment, the main protection part 2 is formed in plate shape. Further, the main protection unit 2 alone is formed along a straight path. The plurality of main protection units 2 are connected by the connection unit 6 to have a form along a curved path.

  In the present embodiment, the main protection part 2 is formed along the path of the main line part 91 of the electric wire 9. Note that the branch line portion 92 includes a portion that protrudes from the main protection portion 2.

  In this embodiment, the case where the dimension of the longitudinal direction of the main protection part 2 of each of the three protection parts 11 is different is shown. Hereinafter, the three protection parts 11 are referred to as a first protection part 111, a second protection part 112, and a third protection part 113, respectively, in the order of large dimensions in the longitudinal direction as necessary. In addition, the case where the dimension of the longitudinal direction of these main protection parts 2 is the same is also considered.

  Moreover, in this embodiment, the dimension of the transversal direction of the main protection part 2, that is, the width of the main protection part 2 is the same. In addition, the case where the width | variety of these main protection parts 2 differs is also considered, respectively.

  The dimension in the longitudinal direction and the dimension in the short direction of the main protection part 2 are determined by the path and number of the electric wires 9 arranged in the protection member 1. For example, when the path of the electric wire 9 is composed of a straight path and a curved path, the dimension in the longitudinal direction of the main protection portion 2 in the straight path portion is relatively large, and the main protection in the curved path portion. The case where the dimension of the longitudinal direction of the part 2 is comparatively small etc. can be considered. Further, when the branch line portion 92 including a relatively large number of electric wires 9 branches off from the main line portion 91, the dimensions of the main protection portion 2 in the short direction differ before and after the branch line portion 92 branches. The case where it exists is considered.

  Further, in the present embodiment, the main protection portion 2 is formed with a pair of through-hole portions 23, a pair of wire side wall portion hole portions 24, and a pair of sub protection portion hole portions 25.

  In the present embodiment, the main protection portion 2 of the first protection portion 111 is formed with a first overhang portion 26 that penetrates the electric wire side wall portion 4 and projects to the outside of the main protection portion 2. Moreover, it forms in the main protection part 2 of the 1st protection part 111 and the 3rd protection part 113, extending along the path | route direction of the electric wire 9 from the part in which the electric wire side wall part 4 is formed among the main protection parts 2. A second overhang portion 27 is formed.

  The pair of through hole portions 23 are holes through which the belt portion 71 wound around the electric wire 9 can be inserted. As shown in FIGS. 4 and 5, the through-hole portion 23 is, for example, a hole that penetrates from the first main surface 21 side of the main protection portion 2 to the second main surface 22 side.

  The belt portion 71 of the fixing portion 7 is passed through the pair of through-hole portions 23. That is, the belt portion 71 of the fixed portion 7 is wound around the electric wire in a state where the belt portion 71 passes from one of the pair of through-hole portions 23 to the other of the pair of through-hole portions 23 through the periphery of the electric wire 9. Further, the belt locking portion 72 of the fixing portion 7 maintains the state where the belt portion 71 is wound around the electric wire 9. Thereby, the electric wire 9 and the protection member 1 are fixed in the state which has arrange | positioned the electric wire 9 in the 1st main surface 21 side. In other words, in addition to the electric wire 9, there is also a portion between the pair of through-hole portions 23 in the main protection portion 2 inside the belt portion 71 maintained in an annular shape by the belt locking portion 72.

  In the present embodiment, the fixing portion 7 includes a vehicle fixing portion 73. For this reason, the electric wire 9 integrated with the belt portion 71 and the protection member 1 can be fixed to the fixing counterpart portion 8 by the vehicle fixing portion 73 of the fixing portion 7.

  A pair of hole part 24 for electric wire side wall parts is a hole part which can insert the projection part 44 formed in the electric wire side wall part 4 mentioned later. In the present embodiment, the wire side wall hole 24 is, for example, a hole penetrating from the first main surface 21 side of the main protection unit 2 to the second main surface 22 side.

  A pair of electric wire side wall portions 4 is connected from the main protection portion 2 to the first main surface 21 by inserting a projection 44 of the electric wire side wall portion 4 described later into the electric wire side wall portion hole portion 24 from the first main surface 21 side. It is formed upright on the side.

  The hole 25 for sub protection parts is a part which can insert the insertion piece 51 formed in the sub protection part 5 mentioned later. In the present embodiment, the sub protection hole 25 is a hole penetrating from the first main surface 21 side of the main protection portion 2 to the second main surface 22 side. In the present embodiment, the sub protection portion hole 25 is formed on the outer edge portion side of the main protection portion 2.

  As shown in FIGS. 6 to 8 and FIG. 14, the sub protection hole 25 is formed on both sides of a line along the longitudinal direction of the main protection part 2 and passing through the center of the main protection part 2. The case where it forms in one side and the case where it forms only on one side can be considered. The position and number of the sub protection hole 25 are appropriately determined from the wiring path of the electric wire 9, the shape of the main protection portion 2, the shape of the sub protection portion 5, and the like.

  An insertion piece 51 of the later-described sub-protecting portion 5 is inserted into the sub-protecting portion hole 25 from the second main surface 22 side. Thereby, the sub protection part 5 is fixed to the main protection part 2 on the second main surface 22 side.

  The first overhang portion 26 is a portion of the main protection portion 2 that is formed to protrude from the portion formed along the path of the main line portion 91 of the electric wire 9 to the outside of the path of the main line portion 91. 1-8, the 1st overhang | projection part 26 formed by projecting perpendicularly outward from the part formed along the main line part 91 in the main protection part 2 is shown. That is, in FIGS. 1-8, the 1st overhang | projection part formed by projecting to the side of the path | route of the main line part 91 from the part formed along the path | route of the main line part 91 of the electric wire 9 among the main protection parts 2 is shown. 26 is shown. In addition, the case where the 1st overhang | projection part 26 protrudes diagonally outward (side) from the part formed along the main line part 91 in the main protection part 2 is also considered.

  The 2nd overhang | projection part 27 is a part formed by extending along the path | route direction of the main line part 91 of the electric wire 9 from the part in which the electric wire side wall part 4 was formed among the main protection parts 2. FIG. In addition, the case where the 2nd overhang | projection part 27 is extended and formed with respect to the path | route direction of the main line part 91 of the electric wire 9 from the part in which the electric wire side wall part 4 was formed among the main protection parts 2 is also considered. .

<Protective member: auxiliary protective part>
The auxiliary protection part 3 is formed standing from the main protection part 2 on the second main surface 22 side, and can cover at least a part of the fixed mating part 8 on the second main surface 22 side. In the present embodiment, the auxiliary protection unit 3 further includes a pair of auxiliary protection units 3 that are formed standing on the second main surface 22 side of the main protection unit 2 with a space therebetween. And the main protection part 2 and a pair of auxiliary protection part 3 form the other party groove part 320 which can insert at least one part of the fixed other party part 8. FIG.

  In the present embodiment, the auxiliary protection unit 3 is formed in a plate shape. The auxiliary protection unit 3 includes an inner auxiliary protection unit 31 and an outer auxiliary protection unit 32. This is because the protection portion 11 of the protection member 1 in the present embodiment is formed by bending a single plate-like member.

  In the present embodiment, the inner auxiliary protection portion 31 is a portion that is formed upright on the second main surface 22 side by being bent from the main protection portion 2. The inner auxiliary protection part 31 is formed on both sides of the main protection part 2. That is, a pair of inner auxiliary protection portions 31 is formed in the protection portion 11, and the main protection portion 2 exists between the pair of inner auxiliary protection portions 31.

  Further, in the present embodiment, the outer auxiliary protection portion 32 is a portion formed by being folded outward from the inner auxiliary protection portion 31, and exists on the second main surface 22 side with respect to the main protection portion 2. Part. For example, it is conceivable that one edge portion of the inner auxiliary protection portion 31 and one edge portion of the outer auxiliary protection portion 32 are connected to form the auxiliary protection portion 3. Incidentally, the above-mentioned outside is the outside with respect to the main protection part 2 side (inside) in the inside auxiliary protection part 31. In this case, a pair of inner auxiliary protection portions 31 and the main protection portion 2 exist between the pair of outer auxiliary protection portions 32.

<Protective member: Wire side wall>
The pair of electric wire side wall portions 4 are formed to stand up from the main protection portion 2 on the first main surface 21 side with a space therebetween. And the main protection part 2 and a pair of electric wire side wall part 4 form the electric wire side groove part 420 in which the electric wire 9 is inserted. In the present embodiment, a branch line hole 40 is formed in the electric wire side wall 4.

  In this embodiment, the electric wire side wall part 4 is formed in plate shape. Further, the electric wire side wall portion 4 includes an inner electric wire side wall portion 41, an outer electric wire side wall portion 42 and a neutral portion 43. Further, a protrusion 44 is formed on the electric wire side wall 4. In the present embodiment, the projecting portion 44 is formed at the distal end side edge portion of the inner wire side wall portion 41 of the wire side wall portion 4.

  The outer electric wire side wall part 42 is a part formed by folding outward from the inner auxiliary protection part 31, and is a part existing on the first main surface 21 side with respect to the main protection part 2. That is, in the present embodiment, the outer electric wire side wall portion 42 and the outer auxiliary protection portion 32 are formed in a row. In the present embodiment, of the plate-like portion folded outward from the inner auxiliary protection portion 31, a portion closer to the second main surface 22 than the main protection portion 2 is referred to as an outer auxiliary protection portion 32, and the main protection portion 2. A portion closer to the first main surface 21 is referred to as an outer electric wire side wall 42.

  The neutral portion 43 is a portion bent from the outer wire side wall portion 42 to the inner side (center side of the main protection portion 2). 4 and 5, a neutral portion 43 bent about 90 degrees from the outer wire side wall portion 42 is depicted. By the neutral portion 43, the protruding portion 44 formed on the inner wire side wall portion 41 is inserted into the hole portion 24 for the wire side wall portion formed on the inner side (center side of the main protection portion 2) than the inner auxiliary protection portion 31. It becomes possible.

  The inner wire side wall portion 41 is a portion bent from the neutral portion 43 to the main protection portion 2 side. In FIGS. 4 and 5, an inner electric wire side wall portion 41 bent about 90 degrees from the neutral portion 43 to the main protection portion 2 side is depicted.

  In the present embodiment, a protruding portion 44 is formed at the distal end side edge portion of the inner wire side wall portion 41. The protrusions 44 can be inserted into a pair of wire side wall hole portions 24 formed in the main protection portion 2. In the present embodiment, the protrusions 44 are inserted into the pair of wire side wall hole portions 24 so that the wire side wall 4 and the auxiliary protection unit 3 are respectively on the first main surface 21 side of the main protection unit 2. And the state formed standing on the 2nd main surface 22 side is maintained.

  The branch line hole 40 is a through hole penetrating the electric wire side wall 4. In the present embodiment, the branch line hole 40 is formed through the inner wire side wall 41 and the outer wire side wall 42. The branch line hole 40 is a branch hole through which the branch line part 92 branched from the main line part 91 passes.

  In addition, the case where the hole part 40 for branch line parts is formed in multiple numbers in the electric wire side wall part 4 or the case where one is formed is considered. In addition, when the branch line hole 40 is formed, the sizes of the plurality of branch hole 40 may be different or the same.

  For example, in the present embodiment, among the first protection part 111, the second protection part 112, and the third protection part 113, the branch line hole 40 is formed only in the electric wire side wall part 4 of the first protection part 111. ing. In addition, three branch hole portions 40 are formed in the electric wire side wall portion 4 of the first protection portion 111. The three branch wire portion hole portions 40 are formed in one of the pair of electric wire side wall portions 4 and formed in the other branch wire portion small hole portion 401 of the same size and the other of the pair of electric wire side wall portions 4. And a large branch line portion 402 larger than the small line portion 401.

  For example, a branch line portion 92 including a relatively small number of electric wires 9 is drawn out from the branch line portion small hole portion 401. Further, for example, a branch line part 92 including a relatively large number of electric wires 9 is drawn out from the large hole part 402 for branch line part. Moreover, when the 1st overhang | projection part 26 which is a part of the main protection part 2 penetrates the large hole part 402 for branch line parts, and is withdraw | derived to the outer side of the electric wire side wall part 4 like this embodiment Is also possible.

<Protective member: connecting part>
The connecting portions 6 that connect the plurality of protection portions 11 can be bent and deformed. In addition, the protection part 11 and the connection part 6 are formed along with the path | route of the electric wire 9 by turns. That is, the connecting portion 6 is a portion that connects the protection portions 11 that exist on both sides of the connecting portion 6 in the path direction of the electric wire 9.

  In the present embodiment, the connecting portion 6 is a portion of the protective member 1 that is separated except for a part in the circumferential direction of the protective member 1.

  More specifically, in the present embodiment, the connecting portion 6 connects the main protection portions 2 of the protection portions 11 to each other. For example, the connecting part 6 connects one point of the edge of the first protective part 111 on the second protective part 112 side and one point of the edge of the second protective part 112 on the first protective part 111 side. In this case, the second main surface from the first main surface 21 side in the width direction, which is also the direction in which the pair of auxiliary protective units 3 of the first protective unit 111 are opposed to the second protective unit 112 with respect to the first protective unit 111. It is possible to bend in the thickness direction, which is also the direction toward the 22 side. It is also conceivable that the connecting portion 6 is a portion formed with a relatively narrow width than the main protective portion 2 of the protective portion 11.

  Further, depending on how the portions other than the connecting portion 6 are cut in the circumferential direction, when the protective member 1 is bent and deformed, the second protective portion 112 and the third protective portion 113 are interposed between the first protective portion 111 and the second protective portion 112. It is also possible to make it difficult to generate a gap between the two. Details will be described later.

<Protective member: Deputy protective part>
The sub protection part 5 is provided along the path of the main protection part 2 on the second main surface 22 side of the main protection part 2. The sub protection part 5 is fixed to the main protection part 2.

  In the present embodiment, the sub protection part 5 is a plate-like member having a hollow structure. The sub-protection unit 5 is formed by bending a single plate-like member. In the present embodiment, the sub-protection unit 5 is a resin member such as Pradan. However, it is also conceivable that the sub-protecting portion 5 is a plate-like member that does not have a hollow structure. Moreover, the case where the sub protection part 5 is formed by combining several plate-shaped members is also considered.

  In the present embodiment, the sub protection part 5 is formed with an insertion piece 51 and a pair of belt part hole parts 52.

  The insertion piece 51 is an example of a mounting portion that mounts the sub-protection portion 5 on the protection portion 11. In the present embodiment, the insertion piece 51 is a portion that is inserted into the sub protection portion hole 25 formed in the main protection portion 2 from the second main surface 22 side of the main protection portion 2. The insertion piece 51 of the sub-protection part 5 is a part formed by bending a part formed on the outer edge part of the sub-protection part 5 and projecting to the side of the sub-protection part 5. 1-8, in this embodiment, the insertion piece 51 is formed in the outer edge part along the longitudinal direction of the subprotection part 5. As shown in FIG.

  As shown in FIGS. 4 and 5, in the present embodiment, the insertion piece 51 is formed by bending a portion formed to protrude to the side of the sub-protection portion 5 by about 90 degrees. That is, the insertion piece 51 is a portion formed upright from the first main surface of the sub-protection portion 5. In addition, in FIGS. 9-11, the insertion piece 51 of the state before bending is shown for convenience. That is, the insertion piece 51 in a state of protruding from the side of the sub-protecting portion 5 is shown. And the insertion piece 51 is formed by bending from this state. Thereafter, the insertion piece 51 is inserted into the sub protection portion hole 25 of the main protection portion 2 from the second main surface 22 side, whereby the sub protection portion 5 and the main protection portion 2 are combined.

  Further, the pair of belt portion hole portions 52 are through-holes penetrating from the first main surface side of the sub-protection portion 5 to the second main surface side. The belt portion 71 of the fixed portion 7 is passed through the belt portion hole 52. The belt portion 71 passed through the pair of through-hole portions 23 of the main protection portion 2 in the fixing portion 7 is also passed through the belt-portion hole portion 52, whereby the protection portion 11 and the sub-protection portion 5 are fixed. The That is, in the present embodiment, the sub-protection unit 5 is also fixed to the fixed counterpart 8 by the vehicle fixing unit 73 of the fixing unit 7. Further, in this case, in addition to the portion between the electric wire 9 and the pair of through-hole portions 23 in the main protection portion 2, the sub protection portion 5 is provided inside the belt portion 71 that is maintained in an annular shape by the belt locking portion 72. There is a portion between the pair of hole portions 52 for the belt portion.

  In the present embodiment, the secondary protection unit 5 includes the first secondary protection unit 501, the second secondary protection unit 502, and the second secondary protection unit 502 that are fixed to the first protection unit 111, the second protection unit 112, and the third protection unit 113, respectively. Three sub-protection units 503 are included. The insertion pieces 51 are formed in the first sub protection part 501, the second sub protection part 502, and the third sub protection part 503, respectively. A pair of belt hole portions 52 are also formed in the first sub protection portion 501, the second sub protection portion 502, and the third sub protection portion 503, respectively.

  In the present embodiment, the first sub protection unit 501, the second sub protection unit 502, and the third sub protection unit 503 are included in the first protection unit 111, the second protection unit 112, and the third protection unit 113, respectively. It is formed corresponding to the shape of the main protection part 2.

  That is, a first overhanging portion 56 corresponding to the first overhanging portion 26 of the main protection portion 2 of the first protection portion 111 is formed in the first sub protection portion 501. Further, the first sub-protection part 501 and the third sub-protection part 503 are formed with a second overhang part 57 corresponding to the second overhang part 27 of the first protection part 111 and the third protection part 113. .

  As with the first overhanging portion 26, the first overhanging portion 56 overhangs from the portion of the first sub protection portion 501 formed along the path of the main line portion 91 of the electric wire 9 to the outside of the path of the main line portion 91. It is a part formed. Moreover, the 2nd overhang | projection part 57 overlaps the part in which the electric wire side wall part 4 in the 1st protection part 111 or the 3rd protection part 113 was formed among the 1st sub protection part 501 or the 3rd sub protection part 503. It is the part extended and formed along the path | route direction of the main line part 91 of the electric wire 9. FIG.

  Moreover, in this embodiment, as shown in FIG. 13, the 1st sub protection part 501, the 2nd sub protection part 502, and the 3rd sub protection part 503 are each connected along the curve path | route. More specifically, the second sub protection part 502 is connected obliquely with respect to the longitudinal direction of the first sub protection part 501. Similarly, the third secondary protection part 503 is connected obliquely with respect to the longitudinal direction of the second secondary protection part 502.

  Moreover, as shown in FIGS. 9-11, the crease | fold 50 is further formed in each connection location of the 1st secondary protection part 501, the 2nd secondary protection part 502, and the 3rd secondary protection part 503. As shown in FIG. With this fold 50, for example, the second secondary protection unit 502 can be bent with respect to the first secondary protection unit 501 in the thickness direction of the second secondary protection unit 502. Similarly, the third sub protection portion 503 can be bent in the thickness direction of the third sub protection portion 503 with respect to the second sub protection portion 502.

  In the present embodiment, the sub-protection unit 5 is connected to each sub-protection unit 5 along the curved path, and further bends each sub-protection unit 5 connected along the curved path by the fold line 50 in the thickness direction. Is possible. Therefore, the sub-protection part 5 can have a shape along each protection part 11 connected in a bent state by the connection part 6 in advance, that is, a shape along the wiring path of the main line part 91 of the electric wire 9. .

  In addition, the insertion piece 51 in each sub-protection part 5 is formed at a location that overlaps the sub-protection part hole 25 of the main protection part 2 in a state where the protection part 11 and the sub-protection part 5 are fixed. . For example, in the present embodiment, when the insertion pieces 51 formed on the outer edge portions along the longitudinal direction on both sides of the first sub protection portion 501 are provided at different positions in the longitudinal direction of the first sub protection portion 501. In addition, the insertion pieces 51 formed on the outer edge portions along the longitudinal direction on both sides of the second sub protection portion 502 and the third sub protection portion 503 are the second sub protection portion 502 and the third sub protection portion. This is an example in the case of being provided at the same position in the longitudinal direction of 503.

  Further, the belt portion hole 52 in each sub-protection portion 5 is formed at a position overlapping with the through-hole portion 23 of the main protection portion 2 in a state where the protection portion 11 and the sub-protection portion 5 are fixed. . For example, in this embodiment, as shown in FIGS. 9 to 11, two pairs of belt hole portions 52 are formed in the first sub protection portion 501, and the second sub protection portion 502 and the third sub protection portion are formed. This is an example in which one pair of belt hole 52 is formed in 503.

  In a state where the protection member 1 is fixed by the vehicle fixing portion 73 of the fixing portion 7, the sub protection portion 5 is interposed between the fixing counterpart portion 8 and the protection portion 11. Moreover, since it can have the shape along the wiring path | route of the main line part 91 of the electric wire 9 beforehand, in the state fixed with the sub-protection part 5, each protection part 11 connected by the connection part 6 so that bending deformation was possible is carried out. The shape bent along the wiring path of the main line portion 91 of the electric wire 9 is maintained.

<Protective member: Manufacturing method>
Next, the manufacturing method of the protection member 1 in this embodiment is demonstrated. As shown in FIGS. 12-14 and the above, in this embodiment, the protection part 11 and the connection part 6 which are formed by bending one sheet-like member (henceforth, plate-like member 10X), and one sheet The protection member 1 is obtained by combining the sub-protection part 5 formed by bending the plate-like member (hereinafter referred to as the plate-like member 10Y). The plate-like members 10X and 10Y are considered to be plastic members such as Pradan as described above.

<Protective member: Manufacturing method (protective part and connecting part)>
As shown in FIG. 12, in the present embodiment, the first protection part 111, the second protection part 112, and the third protection part 113 are formed side by side along the longitudinal direction of the plate member 10X. Each main protection part 2 of the first protection part 111, the second protection part 112, and the third protection part 113 includes a pair of through hole parts 23, a pair of wire side wall hole parts 24, and a sub protection part hole part, respectively. 25 is formed.

  Further, along the short side direction of the plate-like member 10X, the inner auxiliary protection portion forming region 313X, the outer auxiliary protection portion forming region 323X, and the outer electric wire side wall portion are formed on both sides of the main protection portion 2 of the third protection portion 113. The region 423X, the neutral portion formation region 433X, and the inner wire side wall portion formation region 413X are formed in this order in the direction from the center of the main protection portion 2 toward the outer edge portion.

  Further, along the short side direction of the plate-like member 10X, the inner auxiliary protection portion forming region 312X, the outer auxiliary protection portion forming region 322X, and the outer electric wire side wall portion are formed on both sides of the main protection portion 2 of the second protection portion 112. The region 422X, the neutral portion formation region 432X, and the inner wire side wall portion formation region 412X are formed in this order in the direction from the center of the main protection portion 2 toward the outer edge portion.

  Further, along the short side direction of the plate-like member 10X, inner auxiliary protection portions are formed on both sides of the main protection portion 2 of the first protection portion 111 except for the portion where the first overhang portion 26 is formed. The region 311X, the outer auxiliary protection portion forming region 321X, the outer wire side wall forming region 421X, the neutral portion forming region 431X, and the inner wire side wall forming region 411X are arranged in this order in the direction from the center of the main protection portion 2 toward the outer edge. It is formed with.

  Further, the side where the first overhanging portion 26 is not formed in the portion of the main protection portion 2 of the first protection portion 111 where the first overhanging portion 26 is formed is provided with an inner auxiliary protection portion forming region 311X, an outer side The auxiliary protective part forming region 321X, the outer electric wire side wall forming region 421X, the neutral part forming region 431X, and the inner electric wire side wall forming region 411X are formed in this order in the direction from the center of the main protective part 2 toward the outer edge. Yes.

  In addition, an outer auxiliary protection portion forming region 321X, an outer side of the main protection portion 2 of the first protection portion 111 on the side where the first extension portion 26 is formed in the portion where the first extension portion 26 is formed. The electric wire side wall forming region 421X, the neutral portion forming region 431X, and the inner electric wire side wall forming region 411X are formed in this order in the direction from the center of the main protection portion 2 toward the outer edge.

  Further, a branch line portion small hole forming hole 4011X that forms a part of the branch line portion small hole portion 401 is formed in one outer electric wire side wall portion forming region 421X. Further, a branch line portion small hole forming notch 4012X that forms the remainder of the branch line small hole portion 401 is formed at the front end side edge portion of one inner electric wire side wall portion forming region 411X. Further, the branch wire portion large hole forming hole 4021X that forms a part of the branch wire portion large hole portion 402 is formed in the other outer electric wire side wall portion forming region 421X. In addition, a branch line large hole forming notch 4022X that forms the remainder of the branch line large hole 402 is formed at the tip side edge of the other inner wire side wall forming region 411X.

  Further, on both sides of the connecting portion forming region 612X that connects the main protecting portion 2 of the first protecting portion 111 and the main protecting portion 2 of the second protecting portion 112, the inner auxiliary protecting portion forming region 311X and the outer auxiliary protecting portion forming region 321X. , Outer electric wire side wall forming region 421X, neutral portion forming region 431X and inner electric wire side wall forming region 411X, inner auxiliary protective portion forming region 312X, outer auxiliary protective portion forming region 322X, outer electric wire side wall forming region 422X, neutral portion The formation region 432X and the inner wire side wall portion formation region 412X are separated from each other. In addition, the both sides of the connection part formation area 612X mean both sides in the transversal direction of the plate-like member 10X.

  Further, in the present embodiment, one side of the connecting portion forming region 612X that connects the main protective portion 2 of the first protective portion 111 and the main protective portion 2 of the second protective portion 112 is separated by a single straight slit 100X. It is. The slit 100X is a slit having no width.

  Then, the other side of the connecting portion forming region 612X that connects the main protective portion 2 of the first protective portion 111 and the main protective portion 2 of the second protective portion 112 is separated only by the slit 101X having a width. In the example shown in FIG. 12, the slit 101X in this portion includes a linear slit having a width and a V-shaped slit.

  Further, on one side of the connecting portion forming region 623X that connects the main protective portion 2 of the second protective portion 112 and the main protective portion 2 of the third protective portion 113, a straight linear slit 100X and a slit 101X having a width are provided. It is separated by. In the example shown in FIG. 12, the slit 101X in this portion is formed in a rhombus shape in which a V-shaped slit and an inverted V-shaped slit are connected.

  In addition, the other side of the connecting portion forming region 623X that connects the main protective portion 2 of the second protective portion 112 and the main protective portion 2 of the third protective portion 113 is separated only by the slit 101X having a width. In the example shown in FIG. 12, the slit 101X in this portion includes a linear slit having a width and a V-shaped slit.

  Hereinafter, as necessary, as shown in FIG. 14, the term including the inner auxiliary protection portion formation regions 311X to 313X is referred to as an inner auxiliary protection portion formation region 31X. Similarly, the outer auxiliary protection portion formation region is also referred to. As a term including 321X to 323X, it is referred to as an outer auxiliary protection portion forming region 32X. Similarly, the term including the outer wire side wall portion forming region 421X to 423X is referred to as the outer wire side wall portion forming region 42X. Similarly, the term including the neutral portion forming regions 431X to 433X is referred to as a neutral portion forming region 43X. Similarly, the term including the inner wire side wall portion forming region 411X to 411X is referred to as an inner wire side wall portion forming region 41X.

  As shown in FIGS. 12 and 14, in the plate-like member 10X, a fold line 200 is formed between each main protection portion 2 and the inner auxiliary protection portion formation region 31X. Further, a fold 201 is formed between the inner auxiliary protection portion formation region 31X, the outer auxiliary protection portion formation region 32X, and the outer electric wire side wall portion formation region 42X. Further, a fold 202 is formed between the outer auxiliary protection portion forming region 32X, the outer electric wire side wall forming region 42X, and the neutral portion forming region 43X. Further, a fold 203 is formed between the neutral portion forming region 431X and the inner wire side wall forming region 411X.

<Protective member: manufacturing method (sub-protection part)>
The plate-like member 10Y that forms the sub-protection portion 5 is formed along a curved path. A first sub protection part 501, a second sub protection part 502, and a third sub protection part 503 are formed on the plate member 10Y along the path direction. The first sub protection unit 501, the second sub protection unit 502, and the third sub protection unit 503 have the shapes of the main protection unit 2 included in the first protection unit 111, the second protection unit 112, and the third protection unit 113, respectively. Correspondingly formed.

  Each sub-protection part 5 is formed with a belt part hole 52. Further, a fold line 50 is formed between the first sub protection unit 501 and the second sub protection unit 502. A fold line 50 is also formed between the second sub-protection unit 502 and the third sub-protection unit 503. These folds 50 are folds formed so as to extend in a direction orthogonal to the path direction at the connecting portion of each sub-protection unit 5.

  A fold 510Y is formed on the base side of the insertion piece forming region 51Y, which is a portion formed on the outer edge of each sub protection portion 5 and projecting to the side of the sub protection portion 5. The fold line 510 </ b> Y is a fold line along the longitudinal direction of each sub-protection unit 5. For convenience, the fold line 50 and the fold line 510Y are indicated by dotted lines in FIGS.

<Protective member: manufacturing method (protective member electric wire module)>
As shown in FIG. 14, in the state where the first main surface 21 of the main protection part 2 in the plate-like member 10X faces upward, for example, the fold 200 between the main protection part 2 and the inner auxiliary protection part formation region 31X is a valley. The inner auxiliary protection portion forming region 31X is folded toward the second main surface 22 side of the main protection portion 2. Thereby, the inner side auxiliary protection part 31 is formed. Further, the fold 201 is valley-folded, and the outer auxiliary protection portion forming region 32 </ b> X and the outer electric wire side wall forming region 42 </ b> X are bent along the inner auxiliary protection portion 31. Thereby, the outer side auxiliary protection part 32 and the outer side electric wire side wall part 42 are formed. Further, the fold lines 202 and 203 are valley-folded so that the inner wire side wall portion forming region 41X is along the surface of the outer wire side wall portion 42 on the center side of the main protection portion 2. In the present embodiment, the crease 202 is valley-folded so that the angle formed by the outer wire side wall portion 42 and the neutral portion forming region 43X is about 90 degrees. Further, the fold line 203 is valley-folded so that the angle formed by the neutral portion forming region 43X and the inner wire side wall portion forming region 41X is about 90 degrees, and the protrusion 44 on the front end side edge portion of the inner wire side wall portion forming region 411X. Is inserted into the wire side wall hole 24 of the main protection part 2. Thereby, the neutral part 43 and the inner side electric wire side wall part 41 are formed. Further, the branch wire portion small hole forming hole 4011X formed in the outer electric wire side wall portion forming region 421X and the branch wire portion small hole forming notch 4012X formed in the inner electric wire side wall portion forming region 411X overlap. Thereby, the small hole part 401 for branch line parts is formed. Also, the branch wire portion large hole forming hole 4021X formed in the outer wire side wall portion forming region 421X and the branch wire portion large hole forming notch 4022X formed in the inner wire side wall portion forming region 411X overlap. Thereby, the large hole part 402 for branch line parts is formed. As a result, a plurality of protection parts 11 connected by the connection part 6 are obtained.

  Further, in the plate-like member 10Y, the insertion piece forming area 51Y is bent along the fold line 510Y. Thereby, the insertion piece 51 is formed.

  Moreover, in this embodiment, the main line part 91 of the electric wire 9 is inserted in the electric wire side groove part 420 which the main protection part 2 of each protection part 11 connected by the connection part 6 and the pair of electric wire side wall parts 4 form. Further, at least a part of the fixed mating part 8 is inserted into the mating groove part 320 formed by the main protection part 2 of each protection part 11 and the pair of auxiliary protection parts 3 connected by the connection part 6.

  In the present embodiment, the main line portion 91 of the electric wire 9 is wired in a curved path. Therefore, in the plurality of protection parts 11 connected by the connection part 6 made by bending the plate-like member 10X as shown in FIGS. Bend. In this embodiment, it can suppress that the part (part on both sides of the slit 101X) cut | disconnected by the slit 101X which has a width | variety mutually interferes.

  Moreover, the sub protection part 5 is connected by the connection part 6 by inserting the insertion piece 51 in the hole 25 for sub protection parts of the some protection part 11 connected by the connection part 6 of the bent state. A plurality of protection units 11 are attached. And in this state, the electric wire 9, the protection part 11, and the sub protection part 5 are integrated by the belt part 71 of the fixed part 7. Thereby, the electric wire module 10 with a protection member provided with the electric wire 9 and the protection member 1 is obtained.

  Moreover, the protection part 11 is reinforced by mounting the sub protection part 5. In addition, the plurality of protection portions 11 connected by the connection portion 6 in the protection member 1 are bent into a bent shape by the sub-protection portion 5 that can have a shape along the wiring path of the main line portion 91 of the electric wire 9 in advance. Maintained.

  The branch line portion 92 branched from the main line portion 91 branches to the side of the main protection portion 2 through the branch line portion hole portion 40 formed in the electric wire side wall portion 4. At this time, the auxiliary protection part 3 suppresses the branch line part 92 from contacting the fixed mating part 8.

  In the present embodiment, since the first overhang portion 26 is formed in the main protection portion 2, the branch line portion 92 in the vicinity of the branch line portion hole 40 is suppressed from coming into contact with the fixed counterpart portion 8. The Moreover, since the 2nd overhang | projection part 27 is formed in the main protection part 2, the contact with the main line part 91 of the electric wire 9 and the fixed other party part 8 in the edge part of the protection member 1 is suppressed.

  Further, when the protective member 1 has a bent shape by bending so as to close the gap between the slits 101X having a width, the auxiliary protective portion of each adjacent protective portion 11 via the connecting portion 6 of the protective member 1 3 and the space | interval between the electric wire side wall parts 4 can be made small. At this time, the width of the slit 100X is enlarged.

  That is, in the present embodiment, the slit 100X is a slit having no width before the protection member 1 is bent. The slit 100X is a slit having a width when the protective member 1 is bent. The slit 101X is a slit having a width before the protection member 1 is bent. And the slit 101X is a slit which does not have a width | variety in the state in which the protection member 1 was bent.

  The protective member 1 included in the electric wire module with protective member 10 of the present embodiment is effective for the case where the main line portion 91 of the electric wire 9 is wired in a curved path. In addition, it is possible that the part in which the slit 101X is formed in the plate-shaped member 10X, its shape, and its width are appropriately determined by the wiring path of the main line portion 91 of the electric wire 9.

<Effect>
In the present embodiment, the protective member 1 includes a main protective portion 2 in which the electric wire 9 is disposed on the first main surface 21 side and the fixed counterpart portion 8 can be disposed on the second main surface 22 side, and the main protective portion. 2 and an auxiliary protection portion 3 that is formed upright on the second main surface 22 side and can cover at least a part of the fixed mating portion 8 on the second main surface 22 side. In this case, the main protection part 2 is interposed between the electric wire 9 to be fixed and the fixing counterpart 8, and prevents the electric wire 9 to be fixed from coming into contact with the fixing counterpart 8. Further, the auxiliary protection unit 3 that covers at least a part of the fixed mating part 8 prevents the fixed mating part 8 from coming into contact with another electric wire disposed in the vicinity of the electric wire 9 to be fixed. That is, the protective member 1 included in the electric wire module 10 with a protective member protects other electric wires disposed in the vicinity of the fixed counterpart 8. As a result, it is possible to suppress an increase in the number of parts constituting the wire harness and complication of assembly work.

  Moreover, in this embodiment, the auxiliary | assistant protection part 3 contains a pair of auxiliary | assistant protection part 3 formed standing at intervals from the main protection part 2 to the 2nd main surface 22 side. And the main protection part 2 and a pair of auxiliary protection part 3 form the other party groove part 320 which can insert at least one part of the fixed other party part 8. FIG. In this case, the area | region covered with the protection member 1 in the fixed other party part 8 increases, and it can suppress more that the fixed other party part 8 contacts another electric wire.

  In the present embodiment, the protection member 1 includes a plurality of protection units 11 including a main protection unit 2 and an auxiliary protection unit 3. And the some protection part 11 is connected by the at least 1 connection part 6 which connects each protection part 11, and the connection part 6 is bending-deformable. In this case, the protection member 1 is bent at the connecting portion 6, so that it can correspond to the electric wire 9 wired in the bent path.

  Moreover, in this embodiment, the connection part 6 is the part cut | disconnected except for one part in the circumferential direction of the protection member 1 among the protection members 1. In this case, the protection member 1 can be bent so that the distance between the separated portions of the protection member 1 is increased.

  Moreover, in this embodiment, the protection member 1 is further equipped with a pair of electric wire side wall part 4 formed standing up from the main protection part 2 in the 1st main surface 21 side at intervals. And the main protection part 2 and a pair of electric wire side wall part 4 form the electric wire side groove part 420 in which the electric wire 9 is inserted. In this case, the operation of bringing the electric wire 9 along the protective member 1, that is, the operation of attaching the electric wire 9 and the protective member 1 can be easily performed.

  In the present embodiment, the main protection portion 2 is formed with a pair of through-hole portions 23 into which the belt portion 71 wound around the electric wire 9 can be inserted. The fixing portion 7 includes a belt portion 71 wound around the electric wire 9 in a state of being passed from one of the pair of through-hole portions 23 to the other of the pair of through-hole portions 23 and the belt portion. A belt locking portion 72 that maintains the state where 71 is wound around the electric wire 9. In this case, the electric wire 9 and the protection member 1 can be easily integrated.

  In the present embodiment, the fixing portion 7 further includes a vehicle fixing portion 73 that fixes the belt portion 71 and the belt locking portion 72 to the fixing counterpart portion 8. The electric wire 9 and the protection member 1 can be fixed to the fixing counterpart 8 by the vehicle fixing portion 73 of the fixing portion 7. In this case, the electric wire 9 and the protective member 1 can also be fixed to the fixing counterpart 8 by the fixing portion 7 that integrates the electric wire 9 and the protective member 1. Thereby, the increase in the number of parts which comprise a wire harness can be suppressed more.

  Moreover, in this embodiment, the electric wire module 10 with a protective member includes a plurality of electric wires 9, and the plurality of electric wires 9 are bundled in a form having a main line portion 91 and a branch line portion 92 branched from the main line portion 91. Yes. The main protection portion 2 is formed along the path of the main line portion 91 of the electric wire 9, and the branch line portion 92 has a portion that protrudes from the main protection portion 2. In this case, the contact between the branch line portion 92 of the electric wire 9 and the fixed counterpart portion 8 can be suppressed by the auxiliary protection portion 3 of the protection member 1.

  Moreover, in this embodiment, the electric wire module 10 with a protection member is further formed on the second main surface 22 side of the main protection portion 2 and further includes a sub protection portion 5 fixed to the main protection portion 2. In this case, the path restriction of the main protection part 2 and the reinforcement of the main protection part 2 are possible.

Second Embodiment
Next, an electric wire module 10A with a protective member according to the second embodiment will be described with reference to FIGS. The protective member 1A of the electric wire module with protective member 10A according to the present embodiment includes a connecting portion 6A having a structure different from the connecting portion 6 included in the protective member 1 of the electric wire module with protective member 10.

  15 to 17 are a perspective view, a plan view, and a side view, respectively, of the electric wire module with protective member 10A. 15 to 17, the same constituent elements as those shown in FIGS. 1 to 14 are denoted by the same reference numerals. Hereinafter, a different point in the electric wire module 10 with a protection member in the electric wire module 10A with a protection member will be described.

  In the present embodiment, the connecting portion 6 </ b> A that connects the protection portions 11 is a portion that is formed narrower than the width of the main protection portion 2. In addition, the width | variety of the main protection part 2 is also a dimension in the direction where a pair of electric wire side wall part 4 of the main protection part 2 opposes.

  Moreover, 6 A of connection parts are formed in the bellows shape. For example, as shown in FIG. 17, the connecting portion 6 </ b> A is formed to be narrower than the width of the main protective portion 2, and the first main surface 21 of the main protective portion 2 faces upward, so A case in which valley folds and mountain folds are alternately formed along the shape is considered. In addition, the case where 6 A of connection parts are formed in the same width as the main protection part 2, and are formed in the shape of a bellows is also considered.

  In the present embodiment, the connecting portion 6 </ b> A is formed with the same thickness as that of the main protective portion 2. However, a case where the connecting portion 6A is thinner than the main protective portion 2 is also conceivable. Moreover, the case where 6 A of connection parts are formed thicker than the main protection part 2 is also considered.

  In the present embodiment, the bellows-like connecting portion 6A can be expanded and contracted. For this reason, the inner part in the bending direction of the connecting part 6A contracts and the outer part in the bending direction expands, so that the protection parts 11 can be connected along the bent path. Further, the entire length of the protective member 1A can be changed by extending the entire connecting portion 6A.

  Further, as shown in FIGS. 15 to 17, the protection member 1 </ b> A of the present embodiment does not include the sub protection part 5. However, a case where the protective member 1 </ b> A includes the sub-protecting unit 5 is also conceivable.

<Third Embodiment>
Next, an electric wire module 10B with a protective member according to the third embodiment will be described with reference to FIG. The protective member 1B of the electric wire module with protective member 10B according to the present embodiment includes one auxiliary protective portion 3 and one electric wire side wall portion 4.

  FIG. 18 is a perspective view of the electric wire module 10B with a protective member. In FIG. 18, in addition to the electric wire module with protection member 10 </ b> B, the fixing counterpart portion 8 </ b> B having a different shape of the fixing counterpart portion 8 and other electric wires 9 </ b> B for the electric wires 9 are also drawn. In FIG. 18, the same components as those shown in FIGS. 1 to 17 are given the same reference numerals. Hereinafter, a different point in the electric wire module with a protection member 10B in the electric wire module with a protection member 10B will be described.

  In the present embodiment, the protection member 1 </ b> B includes the main protection part 2, one electric wire side wall part 4 formed upright on the first main surface 21 side of the main protection part 2, and the second main part of the main protection part 2. And one auxiliary protection part 3 formed upright on the surface 22 side. In addition, the case where the protection member 1B includes the main protection part 2, the one electric wire side wall part 4, and the one auxiliary protection part 3 and includes a plurality of protection parts 11 connected by the connection parts 6 and 6A may be considered.

  In the present embodiment, the fixed mating part 8B partially covered by the auxiliary protection part 3 is a member formed in a flat plate shape. As shown in FIG. 18, in this embodiment, a part of the outer edge portion of the fixed mating portion 8 </ b> B is covered with the auxiliary protection portion 3. In addition, as the fixed counterpart 8B, for example, a door panel constituting a vehicle body can be considered.

  In this embodiment, it is suppressed that the other electric wire 9B arrange | positioned by the side of the flat fixed counterpart 8B contacts the fixed counterpart 8B. This is because the auxiliary protection part 3 of the protection member 1B is interposed between the other electric wire 9B and the edge of the fixed mating part 8B.

  Therefore, also in the present embodiment, the protective member 1B included in the electric wire module with protective member 10B protects the other electric wires 9B disposed in the vicinity of the fixed mating portion 8B. As a result, it is possible to suppress an increase in the number of parts constituting the wire harness and complication of assembly work.

<Application example>
The fixing part 7 may be a tape or a band wound around the electric wire 9 and the protective member 1 at once.

  Moreover, the case where the part corresponding to the outer side auxiliary protection part 32 of this embodiment is turned inward from the inner side auxiliary protection part 31 and the protection member 1 is formed is also considered.

  Moreover, the case where the connection part 6 is a tape which connects the protection parts 11 is also considered.

  Moreover, the case where the branch part hole 40 is formed also in the 2nd protection part 112 of the protection member 1 and the 3rd protection part 113 is also considered.

  In addition, the electric wire module with a protective member according to the present invention can be freely combined with each of the above-described embodiments and application examples within the scope of the invention described in each claim, or each of the embodiments and application examples. It is also possible to configure by appropriately modifying or omitting a part.

DESCRIPTION OF SYMBOLS 1 Protection member 10 Electric wire module with a protection member 10A Electric wire module with a protection member 10B Electric wire module with a protection member 11 Protection part 111 First protection part 112 Second protection part 113 Third protection part 1A Protection member 1B Protection member 2 Main protection part 21 1st main surface 22 2nd main surface 23 Through-hole part 3 Auxiliary protection part 31 Inner side auxiliary protection part 32 Outer side auxiliary protection part 320 Opposite side groove part 4 Electric wire side wall part 41 Inner electric wire side wall part 42 Outer electric wire side wall part 420 Electric wire side groove part 43 Neutral portion 44 Projection portion 5 Sub protection portion 501 First sub protection portion 502 Second sub protection portion 503 Third sub protection portion 6 Connection portion 6A Connection portion 7 Fixing portion 71 Belt portion 72 Belt locking portion 73 Vehicle fixing portion 8 Fixing Mating part 8B Fixed mating part 9 Electric wire 91 Main line part 92 Branch line part

Claims (9)

A wire module with a protective member fixed to a fixed mating part,
Electric wires,
A main protection part in which the electric wire is arranged on the first main surface side and the fixing mating part can be arranged on the second main surface side, and is formed upright from the main protection part to the second main surface side And an auxiliary protection part capable of covering at least a part of the fixed mating part on the second main surface side, and a protective member,
An electric wire module with a protective member, comprising: a fixing portion that fixes the electric wire and the protective member in a state where the electric wire is disposed on the first main surface side. It is an electric wire module with a protection member according to claim 1,
The auxiliary protection part includes a pair of auxiliary protection parts that are formed upright at an interval on the second main surface side of the main protection part,
The electric wire module with a protective member, wherein the main protective part and the pair of auxiliary protective parts form a mating groove part into which at least a part of the fixed mating part can be inserted. A wire module with a protective member according to claim 1 or 2,
The protective member includes a plurality of protective parts including the main protective part and the auxiliary protective part,
The plurality of protection parts are connected by at least one connection part that connects each of the protection parts,
The electric wire module with a protective member, wherein the connecting portion is bendable. It is an electric wire module with a protection member according to claim 3,
The electric wire module with a protective member, wherein the connecting portion is a portion of the protective member that is cut apart except for a part in the circumferential direction of the protective member. It is an electric wire module with a protection member according to any one of claims 1 to 4,
The protective member further includes a pair of electric wire side wall portions formed to stand up from the main protective portion with a gap on the first main surface side,
The electric wire module with a protective member, wherein the main protective portion and the pair of electric wire side wall portions form an electric wire side groove portion into which the electric wire is inserted. It is an electric wire module with a protection member given in any 1 paragraph of Claims 1-5,
In the main protection part, a pair of through-hole parts into which a belt part wound around the electric wire can be inserted is formed,
The fixing portion includes a belt portion wound around the electric wire in a state where the fixing portion is passed from one of the pair of through-hole portions to the other of the pair of through-hole portions, and the belt portion includes An electric wire module with a protective member, comprising: a belt locking portion that maintains a state of being wound around the electric wire. It is an electric wire module with a protection member according to claim 6,
The fixing portion further includes a vehicle fixing portion that fixes the belt portion and the belt locking portion to the fixing counterpart portion,
The electric wire module with a protective member, wherein the electric wire and the protective member can be fixed to the fixing counterpart portion by the vehicle fixing portion of the fixing portion. It is an electric wire module with a protection member given in any 1 paragraph of Claims 1-7,
The electric wire module with a protective member includes a plurality of the electric wires, and the plurality of electric wires are bundled in a form having a main line part and a branch line part branched from the main line part,
The main protection part is formed along the path of the main line part of the electric wire,
The electric wire module with a protective member, wherein the branch line portion includes a portion disposed so as to protrude from the main protective portion. It is an electric wire module with a protection member given in any 1 paragraph of Claims 1-8,
An electric wire module with a protection member, further including a sub-protection part provided along the path of the main protection part on the second main surface side of the main protection part and fixed to the main protection part.

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