WO2022158302A1 - Wire harness - Google Patents

Wire harness Download PDF

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Publication number
WO2022158302A1
WO2022158302A1 PCT/JP2022/000239 JP2022000239W WO2022158302A1 WO 2022158302 A1 WO2022158302 A1 WO 2022158302A1 JP 2022000239 W JP2022000239 W JP 2022000239W WO 2022158302 A1 WO2022158302 A1 WO 2022158302A1
Authority
WO
WIPO (PCT)
Prior art keywords
side wall
bottom wall
lid
wall portion
wire member
Prior art date
Application number
PCT/JP2022/000239
Other languages
French (fr)
Japanese (ja)
Inventor
勝宏 岩本
俊幸 松田
Original Assignee
住友電装株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 住友電装株式会社 filed Critical 住友電装株式会社
Publication of WO2022158302A1 publication Critical patent/WO2022158302A1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2/00—Friction-grip releasable fastenings
    • F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
    • F16B2/06—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action
    • F16B2/08—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action using bands
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/04—Clamping or clipping connections
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs

Definitions

  • the present disclosure relates to wire harnesses.
  • a wire harness that includes a wire member, a protector that surrounds the wire member at an intermediate portion in the length direction of the wire member, and a binding band that tightens the wire member to the protector
  • This wire harness protector has a main body portion in which the wire member is accommodated and a lid portion, the main body portion having a bottom wall portion and a side wall portion, and the bottom wall portion having a through hole.
  • the binding band has a belt-shaped portion provided so as to pass through the through-hole of the main body, and a lock portion provided at an end of the belt-shaped portion and capable of locking an intermediate portion of the belt-shaped portion.
  • the electric wire member is surrounded by the belt-like portion together with the main body portion of the protector and is fixed to the main body portion by being tightened.
  • the side wall portion of the main body portion of the protector has a complicated support structure for preventing the positional deviation of the binding band.
  • the side wall portion of the main body portion of the protector has a simple shape and the electric wire member is only tightened with the bottom wall portion of the main body portion and the binding band, the position of the locking portion cannot be determined. There is a fear that the lock portion may ride on the side wall portion. It should be noted that if the lock portion rides on the side wall portion, it becomes a cause that the electric wire member cannot be satisfactorily fixed to the main body portion.
  • An object of the present disclosure is to provide a wire harness capable of suppressing the lock portion from running over the side wall portion.
  • a wire harness includes an electric wire member, a protector that surrounds the electric wire member, and a binding band that fastens the electric wire member to the protector, and the binding band is integrated with a belt-shaped portion and the belt-shaped portion. and a lock portion provided at an end portion in the length direction of the belt-shaped portion, and the protector includes a body portion to which the wire member is fixed, and a lid portion attached to the body portion.
  • the main body portion has a bottom wall portion facing the lid portion, and a side wall portion connected to the bottom wall portion, and the bottom wall portion has a plurality of through holes through which the belt-like portion penetrates.
  • the band-shaped portion has a tightening portion surrounding the wire member and the bottom wall portion; and an extra length portion extending from the lock portion; and an extending portion extending from the side wall main body portion toward the lid portion, and the extending portion is arranged at a position along the direction in which the plurality of through holes are arranged.
  • FIG. 1 is a perspective view showing part of the wire harness of the embodiment.
  • 2 is an exploded perspective view showing part of the wire harness of FIG. 1.
  • FIG. 3 is a perspective view showing part of the main body of the embodiment. 4 is a partial cross-sectional view of the wire harness of FIG. 1.
  • FIG. 5 is a partial cross-sectional view of the wire harness of FIG. 1.
  • FIG. 6 is a perspective view showing part of another wire harness. 7 is an exploded perspective view showing part of the wire harness of FIG. 6.
  • FIG. FIG. 8 is a perspective view showing part of the main body of another example of FIG. 6 .
  • 9 is a partial cross-sectional view of the wire harness of FIG. 6.
  • FIG. 10 is a partial cross-sectional view of the wire harness of FIG. 6.
  • FIG. 11 is a partial cross-sectional view of the wire harness of FIG. 6.
  • the wire harness of the present disclosure includes: [1] An electric wire member, a protector that surrounds the electric wire member, and a binding band that fastens the electric wire member to the protector, and the binding band includes a belt-shaped portion and a belt-shaped portion integral with the belt-shaped portion.
  • the main body portion has a bottom wall portion facing the lid portion and a side wall portion connected to the bottom wall portion, the bottom wall portion having a plurality of through holes through which the belt-shaped portion penetrates, and the
  • the band-shaped portion has a tightening portion surrounding the wire member and the bottom wall portion, and an extra length portion extending from the locking portion, and the side wall portion is a side wall body portion continuous with the bottom wall portion. and an extension portion extending from the side wall body portion toward the lid portion, and the extension portion is arranged at a position along the direction in which the plurality of through holes are arranged.
  • the side wall portion has an extension portion extending from the side wall body portion toward the lid portion, and the extension portion is arranged at a position along the direction in which the plurality of through holes are arranged. Therefore, it is possible to prevent the lock portion from running over the side wall portion due to the extension portion. That is, in a configuration that does not have an extending portion, for example, when the extra length portion is pulled from the lock portion, there is a risk that the lock portion may ride on the side wall portion, but this can be suppressed. Therefore, the wire member can be satisfactorily fastened and fixed to the bottom wall portion by the binding band.
  • the lid portion has a penetrating portion for extra length portion, and at least part of the penetrating portion for extra length portion penetrates through the penetrating portion for extra length portion. According to the same configuration, at least part of the extra length portion penetrates through the extra length portion penetrating portion of the lid portion. Can be made smaller.
  • the lid portion has a bulging portion for extra length portion that bulges to the side opposite to the bottom wall portion, and at least part of the bulging portion for extra length portion is in the bulging portion for extra length portion. preferably contained. According to this configuration, at least a portion of the extra length portion is accommodated in the extra length portion bulging portion of the lid portion, so that the waterproofness can be improved while suppressing an increase in the overall size of the protector.
  • the lid portion has an extending portion through portion, and at least a portion of the extending portion penetrates through the extending portion through portion. According to this configuration, at least a part of the extending portion penetrates the extending portion penetrating portion of the lid portion. Can be made smaller.
  • the lid portion has a bulging portion for extension portion that bulges to the side opposite to the bottom wall portion, and at least part of the extension portion is attached to the bulge portion for extension portion. preferably contained. According to this configuration, at least part of the extending portion is accommodated in the extending portion bulging portion of the lid portion, so that it is possible to improve waterproofness while suppressing an increase in the overall size of the protector.
  • the wire harness 10 includes a wire member 20 for electrically connecting electric devices provided in a vehicle, and the wire member 20 at an intermediate portion in the length direction of the wire member 20.
  • a protector 30 for enclosing and a binding band 40 for tightening the wire member 20 to the protector 30 are provided.
  • the wire harness 10 of this embodiment includes two wire members 20 and two binding bands 40 .
  • the electric wire member 20 is, for example, a covered electric wire having a core wire made of a conductor and an insulating coating covering the outer periphery of the core wire.
  • the electric wire member 20 is not limited to a mere covered electric wire, and may have, for example, a cylindrical exterior member surrounding the outer circumference of the covered electric wire.
  • the protector 30 is made of resin.
  • the protector 30 has a body portion 31 to which the wire member 20 is fixed and a lid portion 32 attached to the body portion 31 .
  • the main body portion 31 has a bottom wall portion 33 facing the lid portion 32, and a side wall portion 34 connected to the bottom wall portion 33 and extending toward the lid portion 32 side.
  • the side wall portion 34 has a first side wall portion 34a, a second side wall portion 34b, and a common side wall portion 34c.
  • the first side wall portion 34a and the second side wall portion 34b are provided on both sides of the body portion 31 in the width direction.
  • the common side wall portion 34c is provided between the first side wall portion 34a and the second side wall portion 34b.
  • the bottom wall portion 33 includes a first bottom wall portion 33a between the first side wall portion 34a and the common side wall portion 34c and a second bottom wall portion 33b between the second side wall portion 34b and the common side wall portion 34c. and
  • the first bottom wall portion 33a and the second bottom wall portion 33b of the present embodiment are curved so that the bottom becomes deeper toward the center in the width direction.
  • a portion of one wire member 20 in the length direction is accommodated in a portion surrounded by the first side wall portion 34a, the common side wall portion 34c, and the first bottom wall portion 33a.
  • a portion of the other wire member 20 in the length direction is accommodated in a portion surrounded by the second side wall portion 34b, the common side wall portion 34c, and the second bottom wall portion 33b.
  • the main body portion 31 of this embodiment has a fixing portion 31a.
  • the fixed portion 31a protrudes in the width direction from the first side wall portion 34a.
  • the fixed portion 31a is attached to the vehicle body by, for example, bolts.
  • the bottom wall portion 33 has a plurality of through holes 33c.
  • the first bottom wall portion 33a and the second bottom wall portion 33b each have a plurality of through holes 33c.
  • Two through-holes 33 c are provided for each wire member 20 .
  • the through holes 33c are provided on both sides in the width direction of the first bottom wall portion 33a and on both sides in the width direction of the second bottom wall portion 33b.
  • the through hole 33 c is provided at one end side of the bottom wall portion 33 in the length direction, which is the direction along the length direction of the wire member 20 .
  • the main body part 31 has a fitted part 35.
  • the fitted portions 35 are provided on both sides of the body portion 31 in the width direction.
  • the fitted portions 35 are provided on both end sides in the length direction of the body portion 31 , which is the direction along the length direction of the wire member 20 .
  • the lid portion 32 is in the shape of a rectangular plate and has fitting portions 36 at its four corners.
  • the lid portion 32 is attached to the body portion 31 by fitting the fitting portion 36 to the fitted portion 35 .
  • the binding band 40 includes a flexible belt-shaped portion 41 and a locking portion integral with the belt-shaped portion 41 and provided at the longitudinal end of the belt-shaped portion 41. 42.
  • the locking portion 42 locks the intermediate portion of the band-shaped portion 41 by restricting the movement of the band-shaped portion 41 in the removal direction, which is the direction opposite to the passing direction, when the band-shaped portion 41 is passed.
  • the binding band 40 tightens the wire member 20 and the bottom wall portion 33 while being assembled so that the band-shaped portion 41 penetrates through the through hole 33c.
  • the strip-shaped portion 41 in the assembled state has a tightening portion 41 a surrounding the wire member 20 and the bottom wall portion 33 and an extra length portion 41 b extending from the lock portion 42 .
  • the binding band 40 is assembled by pulling the excess length portion 41b with a jig 50 and cutting off the distal end portion of the extra length portion 41b.
  • the side wall portion 34 has a side wall body portion 37 that continues to the bottom wall portion 33 and an extension portion 38 that extends from the side wall body portion 37 toward the lid portion 32 .
  • the extending portion 38 is arranged at a position along the direction in which the plurality of through holes 33c are arranged. In other words, the extending portion 38 is arranged at the same position as the through hole 33 c in the length direction of the body portion 31 , which is the direction along the length direction of the wire member 20 .
  • the extending portion 38 is provided on the first side wall portion 34a.
  • the height of the side wall body portion 37 is set so as to be higher than the upper end of the wire member 20 when the wire member 20 is in contact with the bottom wall portion 33 . Moreover, the height of the side wall body portion 37 is set to be equal to or higher than the upper end of the lock portion 42 when the binding band 40 is attached. In addition, in this embodiment, the height of the side wall body portion 37 is set so as to substantially match the upper end of the lock portion 42 in a state where the binding band 40 is attached.
  • the height of the extending portion 38 is set so as to be higher than the upper end of the locking portion 42 with the binding band 40 attached. That is, the length from the deepest portion of the bottom wall portion 33 to the tip of the extension portion 38 is longer than the diameter of the wire member 20, and is longer than the sum of the diameter of the wire member 20 and the height of the lock portion 42. set long.
  • the lid portion 32 has a penetrating portion 32a for the excess length portion.
  • the surplus length penetrating portion 32 a penetrates the lid portion 32 .
  • the excess length portion through-holes 32a are provided at portions corresponding to the respective excess length portions 41b.
  • a part of the extra length portion 41b is accommodated in the extra length portion penetrating portion 32a.
  • the extra length portion 41b is arranged so as to pass through the extra length portion penetrating portion 32a.
  • the lid portion 32 has an extending portion through portion 32b.
  • the extension portion penetrating portion 32 b penetrates the lid portion 32 .
  • the extending portion penetrating portion 32 b is provided at a portion corresponding to the extending portion 38 .
  • the extension portion through portion 32b of the present embodiment is a notch portion cut out from the edge of the lid portion 32 .
  • Part of the extending portion 38 is accommodated in the extending portion through portion 32b. In other words, the extending portion 38 is arranged so as to penetrate the extending portion penetrating portion 32b.
  • the operator may place a portion of the jig 50 on the extension portion 38. can be abutted. Thereby, the worker can stably pull the excess length portion 41 b so that the lock portion 42 does not run over the side wall portion 34 .
  • the wire member 20 can be satisfactorily fastened to the bottom wall portion 33 by the binding band 40 without slack.
  • the position from the extension portion 38 to the surplus length portion 41b is determined by the size of the jig 50 and the like.
  • the lock portion 42 between the first side wall portion 34a and the common side wall portion 34c is arranged closer to the first side wall portion 34a.
  • the side wall portion 34 has an extension portion 38 extending from the side wall body portion 37 toward the lid portion 32, and the extension portion 38 is arranged at a position along the direction in which the plurality of through holes 33c are arranged. It is Therefore, it is possible to prevent the lock portion 42 from running over the side wall portion 34 by the extension portion 38 . That is, in a configuration that does not have the extending portion 38, for example, when the extra length portion 41b is pulled from the lock portion 42, there is a risk that the lock portion 42 may ride on the side wall portion 34, but this should be suppressed. can be done. Therefore, the wire member 20 can be satisfactorily fastened and fixed to the bottom wall portion 33 by the binding band 40 .
  • the protector 30 can be made smaller.
  • the lid portion 32 has the extra length portion through portion 32a, but is not limited to this, and may be configured not to have the extra length portion through portion 32a.
  • the lid portion 32 has the extension portion through portion 32b, but the present invention is not limited to this, and a configuration without the extension portion through portion 32b may be employed. .
  • FIGS. 6 to 9 the parts having the same configuration as the configuration of the above-described embodiment are denoted by the same reference numerals, and detailed description thereof will be omitted.
  • the cover portion 32 does not have the extra length portion penetration portion 32a and the extension portion penetration portion 32b of the above-described embodiment, and has the extra length portion bulge. It has a portion 32c and a bulging portion 32d for the extension portion.
  • the surplus length portion bulging portion 32c and the extension portion bulging portion 32d of the present embodiment are provided as a continuous single bulging portion 32e.
  • the bulging portion 32 e bulges to the side opposite to the bottom wall portion 33 .
  • the bulging portion 32e is provided at a portion corresponding to the excess length portion 41b and the extension portion 38. As shown in FIG.
  • the extending portions 38 are provided on the first side wall portion 34a, the second side wall portion 34b, and the common side wall portion 34c, respectively.
  • the bulging portion 32 e bulges continuously over the entire width of the lid portion 32 .
  • At least a portion of the extra length portion 41b and at least a portion of the extension portion 38 are accommodated in the bulging portion 32e.
  • the surplus portion bulging portion 32c and the extension portion bulging portion 32d are provided as a continuous single bulging portion 32e.
  • the long portion bulging portion 32c and the extension portion bulging portion 32d may bulge independently.
  • the extra length portion 41b is accommodated in the bulging portion 32e of the lid portion 32, more specifically, in the bulging portion 32c for the extra length portion.
  • the protector 30 can be miniaturized as compared with the case where the protector 30 is provided. In addition, the waterproofness is improved as compared with the case where the penetrating portion 32a for the excess length portion is provided.
  • At least part of the extending portion 38 is housed in the extending portion 32e of the lid portion 32, more specifically, in the extending portion 32d.
  • the protector 30 can be miniaturized as compared with the case where the protector 30 is provided. In addition, the waterproofness is improved as compared with the case where the penetrating portion 32b for the extending portion is provided.
  • the extending portions 38 are provided on the first side wall portion 34a, the second side wall portion 34b, and the common side wall portion 34c, respectively. You can prevent it from getting lost.
  • the operator attaches the jig 50 to the extending portions 38 of the respective portions of the first side wall portion 34a, the second side wall portion 34b, and the common side wall portion 34c. can be abutted.
  • the extending portions 38 are provided on the first side wall portion 34a, the second side wall portion 34b, and the common side wall portion 34c, respectively, but the invention is not limited to this. , at least one.
  • the extending portions 38 may be provided on the first side wall portion 34a and the common side wall portion 34c, respectively, and may not be provided on the second side wall portion 34b. Further, for example, as shown in FIG. 11, the extending portion 38 may be provided only on the common side wall portion 34c. In this case, when pulling the surplus length portions 41b of the two binding bands 40, the operator can bring the jig 50 into contact with the extending portion 38 of the common side wall portion 34c. That is, the common extending portion 38 can be used when pulling the extra length portions 41 b of the two binding bands 40 .
  • the extending portions 38 are provided on two or more of the first side wall portion 34a, the second side wall portion 34b, and the common side wall portion 34c. may be
  • the extending portion 38 is provided on at least one of the first side wall portion 34a and the second side wall portion 34b, and is not provided on the common side wall portion 34c. It may be lower than the height of the side wall body portion 37 of the portion 34a and the second side wall portion 34b. By doing so, it is possible to prevent the lock portion 42 from running over the common side wall portion 34c.
  • the wire harness 10 is configured to include two wire members 20 , but may be configured to include one wire member 20 or to include three or more wire members 20 .
  • the number of binding bands 40 may be changed according to the number of wire members 20 .
  • the side wall portion 34 has the first side wall portion 34a, the second side wall portion 34b, and the common side wall portion 34c. The number of units 34 may vary.
  • the lid portion 32 is separate from the main body portion 31, but is not limited to this, and may be an integrally molded product connected to the main body portion 31 by a thin hinge portion, for example. Also, the lid portion 32 is attached to the main body portion 31 by fitting the fitting portion 36 to the fitted portion 35 , but the main body portion 31 and the main body portion 31 surround the electric wire member 20 together with the main body portion 31 . Any other configuration may be used as long as the configuration is fixed to .
  • the present disclosure includes the following aspects. Some components of the exemplary embodiments have been numbered as an aid to understanding and not for limitation. Some of the matters described in the following embodiments may be omitted, and some of the matters described in the embodiments may be selected or extracted and combined.
  • the wire harness (10) of some aspects of the present disclosure includes: a wire member (20); a protector (30) surrounding the wire member (20); a binding band (40) for fixing the wire member (20) to the protector (30) at a fixed position in the length direction of the wire member (20);
  • the protector (30) has a main body (31) that accommodates the wire member (20) and a lid (32) that is attached to the main body (31),
  • the main body (31) has two through holes (33c) that open at the fixed position, and an extension (38) that protrudes toward the lid (32) at the fixed position,
  • the wire harness (10) of some aspects of the present disclosure includes: two wire members (20) arranged in parallel; a protector (30) surrounding the two wire members (20); two cable ties (40), wherein each cable tie (40) engages the corresponding wire member (20) with the protector (30) at a fixed position in the length direction of the two wire members (20); and two cable ties (40) that secure to
  • the protector (30) has a main body (31) having two grooves for respectively housing the two wire members (20), and a lid (32) attached to the main body (31).
  • the main body (31) has four through holes (33c) and one or more extensions (38), The four through holes (33c) and the one or more extensions (38) may be aligned with the fixed position.
  • each cable tie (40) passes through two corresponding through holes (33c) of the four through holes (33c), and the extension It may have a tip projecting from said groove along portion (38) and a locking portion (42) for securing said tip.
  • the body (31) includes a bottom wall (33) facing the lid (32) and two side walls (33) connected to the bottom wall (33). 34), wherein said bottom wall (33) and said two side walls (34) define said groove.
  • the extension (38) may be integrally formed with one of the two sidewalls (34).
  • the bottom wall portion (33) may be a member separate from the side wall portion (34), and the through hole (33c) may be a part of the bottom wall portion (33 ) may be a notch obtained by notching the edge of the
  • the bottom wall (33) may be curved.
  • the direction in which the two wire members (20) are arranged is the width direction, and the main body (31) includes three side wall portions (34) arranged in the width direction, The two bottom walls (33) may be provided.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Details Of Indoor Wiring (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Insulated Conductors (AREA)
  • Clamps And Clips (AREA)

Abstract

A wire harness (10) comprises: an electric wire member (20); a protector (30) that surrounds the electric wire member (20); and a cable tie (40) that fastens the electric wire member (20) to the protector (30). The cable tie (40) has a belt-shaped portion (41) and a locking portion (42). The protector (30) has a body portion (31) and a lid portion (32). The body portion (31) has: a bottom wall portion (33) opposed to the lid portion (32); and a side wall portion (34). The bottom wall portion (33) has a plurality of through holes (33c) through which the belt-shaped portion (41) penetrates. The belt-shaped portion (41) has: a fastening portion (41a) that surrounds the electric wire member (20) and the bottom wall portion (33); and an extra length portion (41b) that extends from the locking portion (42). The side wall portion (34) has: a side wall body portion (37); and an extended portion (38) that extends from the side wall body portion (37) toward the lid portion (32). The extended portion (38) is disposed at a position conforming to a direction in which the plurality of through holes (33c) are arranged.

Description

ワイヤハーネスwire harness
　本開示は、ワイヤハーネスに関する。 The present disclosure relates to wire harnesses.
　従来、ワイヤハーネスとしては、電線部材と、電線部材の長さ方向の中間部で該電線部材を囲うプロテクタと、電線部材をプロテクタに締め付ける結束バンドとを備えたものがある（例えば、特許文献１参照）。このワイヤハーネスのプロテクタは、電線部材が収容される本体部と蓋部とを有し、本体部は底壁部と側壁部とを有し、底壁部は貫通孔を有する。また、結束バンドは、本体部の貫通孔を貫通するように設けられる帯状部と、帯状部の端部に設けられつつ帯状部の中間部をロック可能なロック部とを有する。そして、電線部材はプロテクタの本体部とともに帯状部に囲われて締め付けられることで本体部に対して固定されている。 Conventionally, there is a wire harness that includes a wire member, a protector that surrounds the wire member at an intermediate portion in the length direction of the wire member, and a binding band that tightens the wire member to the protector (for example, Patent Document 1 reference). This wire harness protector has a main body portion in which the wire member is accommodated and a lid portion, the main body portion having a bottom wall portion and a side wall portion, and the bottom wall portion having a through hole. Further, the binding band has a belt-shaped portion provided so as to pass through the through-hole of the main body, and a lock portion provided at an end of the belt-shaped portion and capable of locking an intermediate portion of the belt-shaped portion. The electric wire member is surrounded by the belt-like portion together with the main body portion of the protector and is fixed to the main body portion by being tightened.
特開２０１７－１６３６５４号公報JP 2017-163654 A
　ところで、上記したワイヤハーネスでは、プロテクタの本体部における側壁部が結束バンドの位置ずれを防止するための複雑な支持構造を有していた。これに対して、プロテクタの本体部における側壁部を単純な形状として、電線部材を本体部の底壁部と結束バンドによって締め付けるだけの構成とした場合では、ロック部の位置が定まらず、例えば、ロック部が側壁部に乗り上げてしまうという虞があった。なお、ロック部が側壁部に乗り上げてしまうことは、電線部材を本体部に良好に固定できなくなる原因となる。 By the way, in the wire harness described above, the side wall portion of the main body portion of the protector has a complicated support structure for preventing the positional deviation of the binding band. On the other hand, if the side wall portion of the main body portion of the protector has a simple shape and the electric wire member is only tightened with the bottom wall portion of the main body portion and the binding band, the position of the locking portion cannot be determined. There is a fear that the lock portion may ride on the side wall portion. It should be noted that if the lock portion rides on the side wall portion, it becomes a cause that the electric wire member cannot be satisfactorily fixed to the main body portion.
　本開示の目的は、ロック部が側壁部に乗り上げてしまうことを抑制可能としたワイヤハーネスを提供することにある。 An object of the present disclosure is to provide a wire harness capable of suppressing the lock portion from running over the side wall portion.
　本開示のワイヤハーネスは、電線部材と、前記電線部材を囲うプロテクタと、前記電線部材を前記プロテクタに締め付ける結束バンドと、を備え、前記結束バンドは、帯状部と、前記帯状部と一体であるとともに前記帯状部の長さ方向の端部に設けられているロック部と、を有し、前記プロテクタは、前記電線部材が固定される本体部と、前記本体部に取り付けられる蓋部と、を有し、前記本体部は、前記蓋部と対向する底壁部と、前記底壁部に連なる側壁部と、を有し、前記底壁部は、前記帯状部が貫通する複数の貫通孔を有し、前記帯状部は、前記電線部材と前記底壁部とを囲う締付部と、前記ロック部から延出する余長部と、を有し、前記側壁部は、前記底壁部に連なる側壁本体部と、前記側壁本体部から前記蓋部に向けて延出する延出部とを有し、前記延出部は、前記複数の貫通孔が並ぶ方向に沿った位置に配置されている。 A wire harness according to the present disclosure includes an electric wire member, a protector that surrounds the electric wire member, and a binding band that fastens the electric wire member to the protector, and the binding band is integrated with a belt-shaped portion and the belt-shaped portion. and a lock portion provided at an end portion in the length direction of the belt-shaped portion, and the protector includes a body portion to which the wire member is fixed, and a lid portion attached to the body portion. The main body portion has a bottom wall portion facing the lid portion, and a side wall portion connected to the bottom wall portion, and the bottom wall portion has a plurality of through holes through which the belt-like portion penetrates. the band-shaped portion has a tightening portion surrounding the wire member and the bottom wall portion; and an extra length portion extending from the lock portion; and an extending portion extending from the side wall main body portion toward the lid portion, and the extending portion is arranged at a position along the direction in which the plurality of through holes are arranged. there is
　本開示のワイヤハーネスによれば、ロック部が側壁部に乗り上げてしまうことを抑制できる。 According to the wire harness of the present disclosure, it is possible to prevent the lock portion from running over the side wall portion.
図１は、実施形態のワイヤハーネスの一部を示す斜視図である。FIG. 1 is a perspective view showing part of the wire harness of the embodiment. 図２は、図１のワイヤハーネスの一部を示す分解斜視図である。2 is an exploded perspective view showing part of the wire harness of FIG. 1. FIG. 図３は、実施形態の本体部の一部を示す斜視図である。FIG. 3 is a perspective view showing part of the main body of the embodiment. 図４は、図１のワイヤハーネスの一部断面図である。4 is a partial cross-sectional view of the wire harness of FIG. 1. FIG. 図５は、図１のワイヤハーネスの一部断面図である。5 is a partial cross-sectional view of the wire harness of FIG. 1. FIG. 図６は、別例のワイヤハーネスの一部を示す斜視図である。FIG. 6 is a perspective view showing part of another wire harness. 図７は、図６のワイヤハーネスの一部を示す分解斜視図である。7 is an exploded perspective view showing part of the wire harness of FIG. 6. FIG. 図８は、図６の別例の本体部の一部を示す斜視図である。FIG. 8 is a perspective view showing part of the main body of another example of FIG. 6 . 図９は、図６のワイヤハーネスの一部断面図である。9 is a partial cross-sectional view of the wire harness of FIG. 6. FIG. 図１０は、図６のワイヤハーネスの一部断面図である。10 is a partial cross-sectional view of the wire harness of FIG. 6. FIG. 図１１は、図６のワイヤハーネスの一部断面図である。11 is a partial cross-sectional view of the wire harness of FIG. 6. FIG.
　［本開示の実施形態の説明］
　最初に本開示の実施態様を列記して説明する。
　本開示のワイヤハーネスは、
　［１］電線部材と、前記電線部材を囲うプロテクタと、前記電線部材を前記プロテクタに締め付ける結束バンドと、を備え、前記結束バンドは、帯状部と、前記帯状部と一体であるとともに前記帯状部の長さ方向の端部に設けられているロック部と、を有し、前記プロテクタは、前記電線部材が固定される本体部と、前記本体部に取り付けられる蓋部と、を有し、前記本体部は、前記蓋部と対向する底壁部と、前記底壁部に連なる側壁部と、を有し、前記底壁部は、前記帯状部が貫通する複数の貫通孔を有し、前記帯状部は、前記電線部材と前記底壁部とを囲う締付部と、前記ロック部から延出する余長部と、を有し、前記側壁部は、前記底壁部に連なる側壁本体部と、前記側壁本体部から前記蓋部に向けて延出する延出部とを有し、前記延出部は、前記複数の貫通孔が並ぶ方向に沿った位置に配置されている。 [Description of Embodiments of the Present Disclosure]
First, the embodiments of the present disclosure are listed and described.
The wire harness of the present disclosure includes:
[1] An electric wire member, a protector that surrounds the electric wire member, and a binding band that fastens the electric wire member to the protector, and the binding band includes a belt-shaped portion and a belt-shaped portion integral with the belt-shaped portion. a locking portion provided at an end portion in the length direction of the protector, the protector having a body portion to which the wire member is fixed, and a lid portion attached to the body portion; The main body portion has a bottom wall portion facing the lid portion and a side wall portion connected to the bottom wall portion, the bottom wall portion having a plurality of through holes through which the belt-shaped portion penetrates, and the The band-shaped portion has a tightening portion surrounding the wire member and the bottom wall portion, and an extra length portion extending from the locking portion, and the side wall portion is a side wall body portion continuous with the bottom wall portion. and an extension portion extending from the side wall body portion toward the lid portion, and the extension portion is arranged at a position along the direction in which the plurality of through holes are arranged.
　同構成によれば、側壁部は、側壁本体部から蓋部に向けて延出する延出部を有し、延出部は、複数の貫通孔が並ぶ方向に沿った位置に配置されているため、延出部によってロック部が側壁部に乗り上げてしまうことを抑えることができる。すなわち、延出部を有していない構成では、例えば、ロック部から余長部を引っ張る際等に、ロック部が側壁部に乗り上げてしまう虞があるが、これを抑えることができる。よって、結束バンドによって電線部材を底壁部に対して良好に締め付けて固定することができる。 According to this configuration, the side wall portion has an extension portion extending from the side wall body portion toward the lid portion, and the extension portion is arranged at a position along the direction in which the plurality of through holes are arranged. Therefore, it is possible to prevent the lock portion from running over the side wall portion due to the extension portion. That is, in a configuration that does not have an extending portion, for example, when the extra length portion is pulled from the lock portion, there is a risk that the lock portion may ride on the side wall portion, but this can be suppressed. Therefore, the wire member can be satisfactorily fastened and fixed to the bottom wall portion by the binding band.
　［２］前記蓋部は、余長部用貫通部を有し、前記余長部の少なくとも一部は、前記余長部用貫通部を貫通していることが好ましい。
　同構成によれば、余長部の少なくとも一部は、蓋部の余長部用貫通部を貫通しているため、例えば、余長部を収容可能なプロテクタとした場合に比べて、プロテクタを小型化できる。 [2] It is preferable that the lid portion has a penetrating portion for extra length portion, and at least part of the penetrating portion for extra length portion penetrates through the penetrating portion for extra length portion.
According to the same configuration, at least part of the extra length portion penetrates through the extra length portion penetrating portion of the lid portion. Can be made smaller.
　［３］前記蓋部は、前記底壁部とは反対側に膨出する余長部用膨出部を有し、前記余長部の少なくとも一部は、前記余長部用膨出部に収容されていることが好ましい。
　同構成によれば、余長部の少なくとも一部は、蓋部の余長部用膨出部に収容されるため、プロテクタの全体の大型化を抑えながら防水性を高めることができる。 [3] The lid portion has a bulging portion for extra length portion that bulges to the side opposite to the bottom wall portion, and at least part of the bulging portion for extra length portion is in the bulging portion for extra length portion. preferably contained.
According to this configuration, at least a portion of the extra length portion is accommodated in the extra length portion bulging portion of the lid portion, so that the waterproofness can be improved while suppressing an increase in the overall size of the protector.
　［４］前記蓋部は、延出部用貫通部を有し、前記延出部の少なくとも一部は、前記延出部用貫通部を貫通していることが好ましい。
　同構成によれば、延出部の少なくとも一部は、蓋部の延出部用貫通部を貫通しているため、例えば、延出部を収容可能なプロテクタとした場合に比べて、プロテクタを小型化できる。 [4] It is preferable that the lid portion has an extending portion through portion, and at least a portion of the extending portion penetrates through the extending portion through portion.
According to this configuration, at least a part of the extending portion penetrates the extending portion penetrating portion of the lid portion. Can be made smaller.
　［５］前記蓋部は、前記底壁部とは反対側に膨出する延出部用膨出部を有し、前記延出部の少なくとも一部は、前記延出部用膨出部に収容されていることが好ましい。
　同構成によれば、延出部の少なくとも一部は、蓋部の延出部用膨出部に収容されるため、プロテクタの全体の大型化を抑えながら防水性を高めることができる。 [5] The lid portion has a bulging portion for extension portion that bulges to the side opposite to the bottom wall portion, and at least part of the extension portion is attached to the bulge portion for extension portion. preferably contained.
According to this configuration, at least part of the extending portion is accommodated in the extending portion bulging portion of the lid portion, so that it is possible to improve waterproofness while suppressing an increase in the overall size of the protector.
　［本開示の実施形態の詳細］
　本開示のワイヤハーネスの具体例を、以下に図面を参照しつつ説明する。各図面では、説明の便宜上、構成の一部を誇張又は簡略化して示す場合がある。また、各部分の寸法比率については各図面で異なる場合がある。なお、本開示はこれらの例示に限定されるものではなく、特許請求の範囲によって示され、特許請求の範囲と均等の意味及び範囲内でのすべての変更が含まれることが意図される。本明細書における「直交」は厳密に直交の場合のみでなく、本実施形態における作用効果を奏する範囲内で概ね直交の場合も含まれる。また、本明細書における「円」や「円弧」は厳密に円や円弧の場合のみでなく、本実施形態における作用効果を奏する範囲内で概ね円や円弧の場合も含まれる。 [Details of the embodiment of the present disclosure]
A specific example of the wire harness of the present disclosure will be described below with reference to the drawings. In each drawing, part of the configuration may be exaggerated or simplified for convenience of explanation. Also, the dimensional ratio of each part may differ in each drawing. The present disclosure is not limited to these examples, but is indicated by the scope of the claims, and is intended to include all modifications within the scope and meaning equivalent to the scope of the claims. "Orthogonal" in the present specification includes not only strictly orthogonal cases, but also approximately orthogonal cases within the range in which the effects of the present embodiment are exhibited. In addition, the "circle" and "arc" in this specification are not limited to strictly a circle or an arc, but generally include a circle or an arc as long as the effects of the present embodiment are achieved.
　（ワイヤハーネス１０の全体構成）
　図１及び図２に示すように、ワイヤハーネス１０は、車両に設けられた電気機器同士を電気的に接続する電線部材２０と、電線部材２０の長さ方向の中間部で該電線部材２０を囲うプロテクタ３０と、電線部材２０をプロテクタ３０に締め付ける結束バンド４０とを備えている。本実施形態のワイヤハーネス１０は、２つの電線部材２０と、２つの結束バンド４０とを備えている。 (Overall Configuration of Wire Harness 10)
As shown in FIGS. 1 and 2, the wire harness 10 includes a wire member 20 for electrically connecting electric devices provided in a vehicle, and the wire member 20 at an intermediate portion in the length direction of the wire member 20. A protector 30 for enclosing and a binding band 40 for tightening the wire member 20 to the protector 30 are provided. The wire harness 10 of this embodiment includes two wire members 20 and two binding bands 40 .
　（電線部材２０の構成）
　電線部材２０は、例えば、導体よりなる芯線と、芯線の外周を被覆する絶縁被覆とを有する被覆電線である。なお、電線部材２０は、単なる被覆電線に限らず、例えば、更に被覆電線の外周を囲う筒状の外装部材を有するものであってもよい。 (Configuration of wire member 20)
The electric wire member 20 is, for example, a covered electric wire having a core wire made of a conductor and an insulating coating covering the outer periphery of the core wire. In addition, the electric wire member 20 is not limited to a mere covered electric wire, and may have, for example, a cylindrical exterior member surrounding the outer circumference of the covered electric wire.
　（プロテクタ３０の構成）
　プロテクタ３０は、樹脂製である。プロテクタ３０は、電線部材２０が固定される本体部３１と、本体部３１に取り付けられる蓋部３２とを有している。 (Configuration of protector 30)
The protector 30 is made of resin. The protector 30 has a body portion 31 to which the wire member 20 is fixed and a lid portion 32 attached to the body portion 31 .
　図３及び図４に示すように、本体部３１は、蓋部３２と対向する底壁部３３と、底壁部３３に連なり蓋部３２側に延びる側壁部３４とを有している。
　本実施形態では、側壁部３４は、第１側壁部３４ａと、第２側壁部３４ｂと、共通側壁部３４ｃとを有している。第１側壁部３４ａと第２側壁部３４ｂとは、本体部３１の幅方向の両側に設けられている。共通側壁部３４ｃは、第１側壁部３４ａと第２側壁部３４ｂとの間に設けられている。また、底壁部３３は、第１側壁部３４ａと共通側壁部３４ｃとの間の第１底壁部３３ａと、第２側壁部３４ｂと共通側壁部３４ｃとの間の第２底壁部３３ｂとを有している。なお、本実施形態の第１底壁部３３ａ及び第２底壁部３３ｂは、幅方向の中央ほど底が深くなるように湾曲している。そして、一方の電線部材２０の長さ方向の一部は、第１側壁部３４ａと共通側壁部３４ｃと第１底壁部３３ａとで囲われる部位に収容される。また、他方の電線部材２０の長さ方向の一部は、第２側壁部３４ｂと共通側壁部３４ｃと第２底壁部３３ｂとで囲われる部位に収容される。また、本実施形態の本体部３１は、固定部３１ａを有している。固定部３１ａは、第１側壁部３４ａから幅方向に突出している。固定部３１ａは、例えばボルト等によって車体に対して取り付けられる。 As shown in FIGS. 3 and 4, the main body portion 31 has a bottom wall portion 33 facing the lid portion 32, and a side wall portion 34 connected to the bottom wall portion 33 and extending toward the lid portion 32 side.
In this embodiment, the side wall portion 34 has a first side wall portion 34a, a second side wall portion 34b, and a common side wall portion 34c. The first side wall portion 34a and the second side wall portion 34b are provided on both sides of the body portion 31 in the width direction. The common side wall portion 34c is provided between the first side wall portion 34a and the second side wall portion 34b. The bottom wall portion 33 includes a first bottom wall portion 33a between the first side wall portion 34a and the common side wall portion 34c and a second bottom wall portion 33b between the second side wall portion 34b and the common side wall portion 34c. and In addition, the first bottom wall portion 33a and the second bottom wall portion 33b of the present embodiment are curved so that the bottom becomes deeper toward the center in the width direction. A portion of one wire member 20 in the length direction is accommodated in a portion surrounded by the first side wall portion 34a, the common side wall portion 34c, and the first bottom wall portion 33a. A portion of the other wire member 20 in the length direction is accommodated in a portion surrounded by the second side wall portion 34b, the common side wall portion 34c, and the second bottom wall portion 33b. Further, the main body portion 31 of this embodiment has a fixing portion 31a. The fixed portion 31a protrudes in the width direction from the first side wall portion 34a. The fixed portion 31a is attached to the vehicle body by, for example, bolts.
　図３～図５に示すように、底壁部３３は、複数の貫通孔３３ｃを有している。詳しくは、第１底壁部３３ａ及び第２底壁部３３ｂは、それぞれ複数の貫通孔３３ｃを有している。貫通孔３３ｃは、１本の電線部材２０につき２つ設けられている。貫通孔３３ｃは、第１底壁部３３ａの幅方向の両側、及び第２底壁部３３ｂの幅方向の両側に設けられている。貫通孔３３ｃは、電線部材２０の長さ方向に沿った方向である底壁部３３の長さ方向の一端側に設けられている。 As shown in FIGS. 3 to 5, the bottom wall portion 33 has a plurality of through holes 33c. Specifically, the first bottom wall portion 33a and the second bottom wall portion 33b each have a plurality of through holes 33c. Two through-holes 33 c are provided for each wire member 20 . The through holes 33c are provided on both sides in the width direction of the first bottom wall portion 33a and on both sides in the width direction of the second bottom wall portion 33b. The through hole 33 c is provided at one end side of the bottom wall portion 33 in the length direction, which is the direction along the length direction of the wire member 20 .
　図２に示すように、本体部３１は、被嵌着部３５を有している。被嵌着部３５は、本体部３１の幅方向の両側に設けられている。また、被嵌着部３５は、電線部材２０の長さ方向に沿った方向である本体部３１の長さ方向の両端側に設けられている。 As shown in FIG. 2, the main body part 31 has a fitted part 35. As shown in FIG. The fitted portions 35 are provided on both sides of the body portion 31 in the width direction. Moreover, the fitted portions 35 are provided on both end sides in the length direction of the body portion 31 , which is the direction along the length direction of the wire member 20 .
　蓋部３２は、長方形の板状であり、その四隅に嵌着部３６を有している。蓋部３２は、嵌着部３６が被嵌着部３５に嵌着されることで本体部３１に取り付けられる。
　（結束バンド４０の構成）
　図４及び図５に示すように、結束バンド４０は、可撓性を有する帯状部４１と、帯状部４１と一体であるとともに帯状部４１の長さ方向の端部に設けられているロック部４２とを有する。ロック部４２は、帯状部４１が通されると、その通す方向の反対方向である抜き方向への帯状部４１の移動を規制して、帯状部４１の中間部をロックするものである。そして、結束バンド４０は、帯状部４１が貫通孔３３ｃを貫通するように組み付けられつつ、電線部材２０と底壁部３３とを締め付ける。これにより、組み付けられた状態の帯状部４１は、電線部材２０と底壁部３３とを囲う締付部４１ａと、ロック部４２から延出する余長部４１ｂとを有する。図５に示すように、結束バンド４０は、治具５０によって、余長部４１ｂが引っ張られるとともに余長部４１ｂの先端部が切断されて組み付けられる。 The lid portion 32 is in the shape of a rectangular plate and has fitting portions 36 at its four corners. The lid portion 32 is attached to the body portion 31 by fitting the fitting portion 36 to the fitted portion 35 .
(Structure of binding band 40)
As shown in FIGS. 4 and 5, the binding band 40 includes a flexible belt-shaped portion 41 and a locking portion integral with the belt-shaped portion 41 and provided at the longitudinal end of the belt-shaped portion 41. 42. The locking portion 42 locks the intermediate portion of the band-shaped portion 41 by restricting the movement of the band-shaped portion 41 in the removal direction, which is the direction opposite to the passing direction, when the band-shaped portion 41 is passed. Then, the binding band 40 tightens the wire member 20 and the bottom wall portion 33 while being assembled so that the band-shaped portion 41 penetrates through the through hole 33c. Thus, the strip-shaped portion 41 in the assembled state has a tightening portion 41 a surrounding the wire member 20 and the bottom wall portion 33 and an extra length portion 41 b extending from the lock portion 42 . As shown in FIG. 5, the binding band 40 is assembled by pulling the excess length portion 41b with a jig 50 and cutting off the distal end portion of the extra length portion 41b.
　図２に示すように、側壁部３４は、底壁部３３に連なる側壁本体部３７と、側壁本体部３７から蓋部３２に向けて延出する延出部３８とを有している。延出部３８は、複数の貫通孔３３ｃが並ぶ方向に沿った位置に配置されている。言い換えると、延出部３８は、電線部材２０の長さ方向に沿った方向である本体部３１の長さ方向において、貫通孔３３ｃと同じ位置に配置されている。本実施形態では、延出部３８は、第１側壁部３４ａに設けられている。また、側壁本体部３７の高さは、底壁部３３に電線部材２０が接した状態で電線部材２０の上端よりも高くなるように設定されている。また、側壁本体部３７の高さは、結束バンド４０が組み付けられた状態で、ロック部４２の上端以上となるように設定されている。なお、本実施形態では、側壁本体部３７の高さは、結束バンド４０が組み付けられた状態で、ロック部４２の上端とほぼ一致するように設定されている。そして、延出部３８の高さは、結束バンド４０が組み付けられた状態で、ロック部４２の上端よりも高くなるように設定されている。すなわち、底壁部３３における最深部から延出部３８の先端までの長さは、電線部材２０の直径よりも長く、更に電線部材２０の直径にロック部４２の高さを加算した長さよりも長く設定されている。 As shown in FIG. 2 , the side wall portion 34 has a side wall body portion 37 that continues to the bottom wall portion 33 and an extension portion 38 that extends from the side wall body portion 37 toward the lid portion 32 . The extending portion 38 is arranged at a position along the direction in which the plurality of through holes 33c are arranged. In other words, the extending portion 38 is arranged at the same position as the through hole 33 c in the length direction of the body portion 31 , which is the direction along the length direction of the wire member 20 . In this embodiment, the extending portion 38 is provided on the first side wall portion 34a. Moreover, the height of the side wall body portion 37 is set so as to be higher than the upper end of the wire member 20 when the wire member 20 is in contact with the bottom wall portion 33 . Moreover, the height of the side wall body portion 37 is set to be equal to or higher than the upper end of the lock portion 42 when the binding band 40 is attached. In addition, in this embodiment, the height of the side wall body portion 37 is set so as to substantially match the upper end of the lock portion 42 in a state where the binding band 40 is attached. The height of the extending portion 38 is set so as to be higher than the upper end of the locking portion 42 with the binding band 40 attached. That is, the length from the deepest portion of the bottom wall portion 33 to the tip of the extension portion 38 is longer than the diameter of the wire member 20, and is longer than the sum of the diameter of the wire member 20 and the height of the lock portion 42. set long.
　蓋部３２は、余長部用貫通部３２ａを有している。余長部用貫通部３２ａは、蓋部３２を貫通している。余長部用貫通部３２ａは、それぞれの余長部４１ｂと対応した部位に設けられている。そして、余長部４１ｂの一部は、余長部用貫通部３２ａに収容されている。言い換えると、余長部４１ｂは、余長部用貫通部３２ａを貫通するように配置されている。 The lid portion 32 has a penetrating portion 32a for the excess length portion. The surplus length penetrating portion 32 a penetrates the lid portion 32 . The excess length portion through-holes 32a are provided at portions corresponding to the respective excess length portions 41b. A part of the extra length portion 41b is accommodated in the extra length portion penetrating portion 32a. In other words, the extra length portion 41b is arranged so as to pass through the extra length portion penetrating portion 32a.
　蓋部３２は、延出部用貫通部３２ｂを有している。延出部用貫通部３２ｂは、蓋部３２を貫通している。延出部用貫通部３２ｂは、延出部３８と対応した部位に設けられている。本実施形態の延出部用貫通部３２ｂは、蓋部３２の縁から切り欠かれた切り欠き部である。そして、延出部３８の一部は、延出部用貫通部３２ｂに収容されている。言い換えると、延出部３８は、延出部用貫通部３２ｂを貫通するように配置されている。 The lid portion 32 has an extending portion through portion 32b. The extension portion penetrating portion 32 b penetrates the lid portion 32 . The extending portion penetrating portion 32 b is provided at a portion corresponding to the extending portion 38 . The extension portion through portion 32b of the present embodiment is a notch portion cut out from the edge of the lid portion 32 . Part of the extending portion 38 is accommodated in the extending portion through portion 32b. In other words, the extending portion 38 is arranged so as to penetrate the extending portion penetrating portion 32b.
　本実施形態の作用について説明する。
　例えば、図５に示すように、蓋部３２を固定する前の状態において、治具５０によって余長部４１ｂを引っ張る際等に、作業者は、治具５０の一部を延出部３８に当接させることができる。これにより、作業者は、ロック部４２が側壁部３４に乗り上げないように安定して余長部４１ｂを引っ張ることができる。これにより、結束バンド４０によって電線部材２０を底壁部３３に対して弛み無く良好に締め付けることができる。なお、延出部３８から余長部４１ｂまでの位置は、治具５０のサイズ等によって決まることになる。これらのことから、本実施形態では、第１側壁部３４ａと共通側壁部３４ｃとの間におけるロック部４２は、第１側壁部３４ａ寄りに配置されている。 The operation of this embodiment will be described.
For example, as shown in FIG. 5, before the lid portion 32 is fixed, when pulling the extra length portion 41b with the jig 50, the operator may place a portion of the jig 50 on the extension portion 38. can be abutted. Thereby, the worker can stably pull the excess length portion 41 b so that the lock portion 42 does not run over the side wall portion 34 . As a result, the wire member 20 can be satisfactorily fastened to the bottom wall portion 33 by the binding band 40 without slack. The position from the extension portion 38 to the surplus length portion 41b is determined by the size of the jig 50 and the like. For these reasons, in the present embodiment, the lock portion 42 between the first side wall portion 34a and the common side wall portion 34c is arranged closer to the first side wall portion 34a.
　次に、上記実施形態の効果を以下に記載する。
　（１）側壁部３４は、側壁本体部３７から蓋部３２に向けて延出する延出部３８を有し、延出部３８は、複数の貫通孔３３ｃが並ぶ方向に沿った位置に配置されている。よって、延出部３８によってロック部４２が側壁部３４に乗り上げてしまうことを抑えることができる。すなわち、延出部３８を有していない構成では、例えば、ロック部４２から余長部４１ｂを引っ張る際等に、ロック部４２が側壁部３４に乗り上げてしまう虞があるが、これを抑えることができる。よって、結束バンド４０によって電線部材２０を底壁部３３に対して良好に締め付けて固定することができる。 Next, the effects of the above embodiment will be described below.
(1) The side wall portion 34 has an extension portion 38 extending from the side wall body portion 37 toward the lid portion 32, and the extension portion 38 is arranged at a position along the direction in which the plurality of through holes 33c are arranged. It is Therefore, it is possible to prevent the lock portion 42 from running over the side wall portion 34 by the extension portion 38 . That is, in a configuration that does not have the extending portion 38, for example, when the extra length portion 41b is pulled from the lock portion 42, there is a risk that the lock portion 42 may ride on the side wall portion 34, but this should be suppressed. can be done. Therefore, the wire member 20 can be satisfactorily fastened and fixed to the bottom wall portion 33 by the binding band 40 .
　（２）余長部４１ｂの一部は、蓋部３２の余長部用貫通部３２ａを貫通しているため、例えば、余長部４１ｂを収容可能なプロテクタ３０とした場合に比べて、プロテクタ３０を小型化できる。 (2) A part of the surplus length portion 41b penetrates the surplus length portion penetrating portion 32a of the lid portion 32. Therefore, compared to the protector 30 that can accommodate the surplus length portion 41b, for example, the protector 30 can be made smaller.
　（３）延出部３８の一部は、蓋部３２の延出部用貫通部３２ｂを貫通しているため、例えば、延出部３８を収容可能なプロテクタ３０とした場合に比べて、プロテクタ３０を小型化できる。 (3) Since a part of the extending portion 38 penetrates the extending portion penetrating portion 32b of the lid portion 32, for example, compared to the protector 30 that can accommodate the extending portion 38, the protector 30 can be made smaller.
　＜変更例＞
　本実施形態は、以下のように変更して実施することができる。本実施形態及び以下の変更例は、技術的に矛盾しない範囲で互いに組み合わせて実施することができる。 <Change example>
This embodiment can be implemented with the following modifications. This embodiment and the following modified examples can be implemented in combination with each other within a technically consistent range.
　・上記実施形態では、蓋部３２は、余長部用貫通部３２ａを有しているとしたが、これに限定されず、余長部用貫通部３２ａを有していない構成としてもよい。また、上記実施形態では、蓋部３２は、延出部用貫通部３２ｂを有しているとしたが、これに限定されず、延出部用貫通部３２ｂを有していない構成としてもよい。 - In the above-described embodiment, the lid portion 32 has the extra length portion through portion 32a, but is not limited to this, and may be configured not to have the extra length portion through portion 32a. In the above-described embodiment, the lid portion 32 has the extension portion through portion 32b, but the present invention is not limited to this, and a configuration without the extension portion through portion 32b may be employed. .
　例えば、図６～図９に示すように変更してもよい。なお、図６～図９に示す例では、上記実施形態の構成と同様の構成の部位については同様の符号を付してその詳細な説明を省略する。 For example, it may be modified as shown in FIGS. In addition, in the examples shown in FIGS. 6 to 9, the parts having the same configuration as the configuration of the above-described embodiment are denoted by the same reference numerals, and detailed description thereof will be omitted.
　図６、図７及び図９に示すように、蓋部３２は、上記実施形態の余長部用貫通部３２ａ及び延出部用貫通部３２ｂを有しておらず、余長部用膨出部３２ｃ及び延出部用膨出部３２ｄを有している。本実施形態の余長部用膨出部３２ｃ及び延出部用膨出部３２ｄは、連続した単一の膨出部３２ｅとして設けられている。膨出部３２ｅは、底壁部３３とは反対側に膨出している。膨出部３２ｅは、余長部４１ｂ及び延出部３８と対応した部位に設けられている。本実施形態では、延出部３８は、第１側壁部３４ａ、第２側壁部３４ｂ、及び共通側壁部３４ｃにそれぞれ設けられている。膨出部３２ｅは、蓋部３２の幅方向の全体にわたって連続して膨出している。そして、余長部４１ｂの少なくとも一部及び延出部３８の少なくとも一部は、膨出部３２ｅに収容されている。なお、この例では、余長部用膨出部３２ｃ及び延出部用膨出部３２ｄは、連続した単一の膨出部３２ｅとして設けられているとしたが、これに限定されず、余長部用膨出部３２ｃや延出部用膨出部３２ｄはそれぞれ独立して膨出していてもよい。 As shown in FIGS. 6, 7, and 9, the cover portion 32 does not have the extra length portion penetration portion 32a and the extension portion penetration portion 32b of the above-described embodiment, and has the extra length portion bulge. It has a portion 32c and a bulging portion 32d for the extension portion. The surplus length portion bulging portion 32c and the extension portion bulging portion 32d of the present embodiment are provided as a continuous single bulging portion 32e. The bulging portion 32 e bulges to the side opposite to the bottom wall portion 33 . The bulging portion 32e is provided at a portion corresponding to the excess length portion 41b and the extension portion 38. As shown in FIG. In this embodiment, the extending portions 38 are provided on the first side wall portion 34a, the second side wall portion 34b, and the common side wall portion 34c, respectively. The bulging portion 32 e bulges continuously over the entire width of the lid portion 32 . At least a portion of the extra length portion 41b and at least a portion of the extension portion 38 are accommodated in the bulging portion 32e. In this example, the surplus portion bulging portion 32c and the extension portion bulging portion 32d are provided as a continuous single bulging portion 32e. The long portion bulging portion 32c and the extension portion bulging portion 32d may bulge independently.
　このようにすると、余長部４１ｂの少なくとも一部は、蓋部３２の膨出部３２ｅであって詳しくは余長部用膨出部３２ｃに収容されるため、プロテクタ３０の全体の大型化を抑えながら防水性を高めることができる。すなわち、膨出部３２ｅであって詳しくは余長部用膨出部３２ｃは蓋部３２の一部に設けられているため、蓋部３２の全体が膨出部３２ｅのように外側に膨出している場合に比べて、プロテクタ３０を小型化できる。また、余長部用貫通部３２ａが設けられた場合に比べて、防水性が高くなる。 With this configuration, at least a part of the extra length portion 41b is accommodated in the bulging portion 32e of the lid portion 32, more specifically, in the bulging portion 32c for the extra length portion. You can increase the waterproofness while suppressing it. That is, since the bulging portion 32e, specifically the bulging portion 32c for extra length, is provided in a part of the lid portion 32, the entire lid portion 32 bulges outward like the bulging portion 32e. The protector 30 can be miniaturized as compared with the case where the protector 30 is provided. In addition, the waterproofness is improved as compared with the case where the penetrating portion 32a for the excess length portion is provided.
　また、延出部３８の少なくとも一部は、蓋部３２の膨出部３２ｅであって詳しくは延出部用膨出部３２ｄに収容されるため、プロテクタ３０の全体の大型化を抑えながら防水性を高めることができる。すなわち、膨出部３２ｅであって詳しくは延出部用膨出部３２ｄは蓋部３２の一部に設けられているため、蓋部３２の全体が膨出部３２ｅのように外側に膨出している場合に比べて、プロテクタ３０を小型化できる。また、延出部用貫通部３２ｂが設けられた場合に比べて、防水性が高くなる。 At least part of the extending portion 38 is housed in the extending portion 32e of the lid portion 32, more specifically, in the extending portion 32d. can enhance sexuality. That is, since the bulging portion 32e, specifically the bulging portion 32d for the extension portion, is provided in a part of the lid portion 32, the entire lid portion 32 bulges outward like the bulging portion 32e. The protector 30 can be miniaturized as compared with the case where the protector 30 is provided. In addition, the waterproofness is improved as compared with the case where the penetrating portion 32b for the extending portion is provided.
　また、この例では、延出部３８は、第１側壁部３４ａ、第２側壁部３４ｂ、及び共通側壁部３４ｃにそれぞれ設けられているため、それぞれの部位でロック部４２が側壁部３４に乗り上げてしまうことを抑えることができる。また、治具５０によって余長部４１ｂを引っ張る際等に、作業者は、第１側壁部３４ａ、第２側壁部３４ｂ、及び共通側壁部３４ｃのそれぞれの部位の延出部３８に治具５０を当接させることができる。 Further, in this example, the extending portions 38 are provided on the first side wall portion 34a, the second side wall portion 34b, and the common side wall portion 34c, respectively. You can prevent it from getting lost. In addition, when pulling the extra length portion 41b by the jig 50, the operator attaches the jig 50 to the extending portions 38 of the respective portions of the first side wall portion 34a, the second side wall portion 34b, and the common side wall portion 34c. can be abutted.
　また、図６～図９に示す例では、延出部３８は、第１側壁部３４ａ、第２側壁部３４ｂ、及び共通側壁部３４ｃにそれぞれ設けられているとしたが、これに限定されず、少なくとも１つに設けられていればよい。 Further, in the examples shown in FIGS. 6 to 9, the extending portions 38 are provided on the first side wall portion 34a, the second side wall portion 34b, and the common side wall portion 34c, respectively, but the invention is not limited to this. , at least one.
　例えば、図１０に示すように、延出部３８は、第１側壁部３４ａと共通側壁部３４ｃとにそれぞれ設けられ、第２側壁部３４ｂに設けられていない構成としてもよい。
　また、例えば、図１１に示すように、延出部３８は、共通側壁部３４ｃのみに設けられている構成としてもよい。なお、この場合では、２つの結束バンド４０のそれぞれの余長部４１ｂを引っ張る際に、作業者は、共通側壁部３４ｃの延出部３８に治具５０を当接させることができる。すなわち、２つの結束バンド４０のそれぞれの余長部４１ｂを引っ張るそれぞれの作業の際に、共通の延出部３８を利用することができる。 For example, as shown in FIG. 10, the extending portions 38 may be provided on the first side wall portion 34a and the common side wall portion 34c, respectively, and may not be provided on the second side wall portion 34b.
Further, for example, as shown in FIG. 11, the extending portion 38 may be provided only on the common side wall portion 34c. In this case, when pulling the surplus length portions 41b of the two binding bands 40, the operator can bring the jig 50 into contact with the extending portion 38 of the common side wall portion 34c. That is, the common extending portion 38 can be used when pulling the extra length portions 41 b of the two binding bands 40 .
　なお、もちろん、図１～図５に示す上記実施形態においても、延出部３８は、第１側壁部３４ａ、第２側壁部３４ｂ、及び共通側壁部３４ｃの２つ以上に設けられている構成としてもよい。 Of course, in the above embodiment shown in FIGS. 1 to 5 as well, the extending portions 38 are provided on two or more of the first side wall portion 34a, the second side wall portion 34b, and the common side wall portion 34c. may be
　また、延出部３８は、第１側壁部３４ａ及び第２側壁部３４ｂの少なくとも一方に設けられ、共通側壁部３４ｃに設けられていない構成としつつ、共通側壁部３４ｃの高さを第１側壁部３４ａや第２側壁部３４ｂの側壁本体部３７の高さよりも低くしてもよい。このようにすることで、ロック部４２が共通側壁部３４ｃに乗り上げてしまうことを抑えることができる。 Further, the extending portion 38 is provided on at least one of the first side wall portion 34a and the second side wall portion 34b, and is not provided on the common side wall portion 34c. It may be lower than the height of the side wall body portion 37 of the portion 34a and the second side wall portion 34b. By doing so, it is possible to prevent the lock portion 42 from running over the common side wall portion 34c.
　・上記実施形態では、ワイヤハーネス１０は、２つの電線部材２０を備えた構成としたが、１つの電線部材２０を備えた構成や、３つ以上の電線部材２０を備えた構成としてもよい。なお、もちろん、電線部材２０の数に応じて、結束バンド４０の数を変更してもよい。また、上記実施形態では、側壁部３４は、第１側壁部３４ａと、第２側壁部３４ｂと、共通側壁部３４ｃとを有しているとしたが、電線部材２０の数に応じて、側壁部３４の数を変更してもよい。 · In the above-described embodiment, the wire harness 10 is configured to include two wire members 20 , but may be configured to include one wire member 20 or to include three or more wire members 20 . Of course, the number of binding bands 40 may be changed according to the number of wire members 20 . Further, in the above embodiment, the side wall portion 34 has the first side wall portion 34a, the second side wall portion 34b, and the common side wall portion 34c. The number of units 34 may vary.
　・上記実施形態では、蓋部３２は、本体部３１とは別体であるとしたが、これに限定されず、例えば、本体部３１と薄肉のヒンジ部で繋がった一体成形品としてもよい。また、蓋部３２は、嵌着部３６が被嵌着部３５に嵌着されることで本体部３１に取り付けられる構成としたが、本体部３１とで電線部材２０を囲うように本体部３１に固定される構成であれば、他の構成としてもよい。 · In the above embodiment, the lid portion 32 is separate from the main body portion 31, but is not limited to this, and may be an integrally molded product connected to the main body portion 31 by a thin hinge portion, for example. Also, the lid portion 32 is attached to the main body portion 31 by fitting the fitting portion 36 to the fitted portion 35 , but the main body portion 31 and the main body portion 31 surround the electric wire member 20 together with the main body portion 31 . Any other configuration may be used as long as the configuration is fixed to .
　本開示は、以下の態様を包含する。限定のためでなく、理解の補助として例示的な実施形態のいくつかの構成要素の参照符号を付した。以下の態様において記述した事項のうちの一部を省略してもよく、態様において記述した事項のうちのいくつかを選択または抽出して組合せてもよい。 The present disclosure includes the following aspects. Some components of the exemplary embodiments have been numbered as an aid to understanding and not for limitation. Some of the matters described in the following embodiments may be omitted, and some of the matters described in the embodiments may be selected or extracted and combined.
　［付記１］本開示のいくつかの態様のワイヤハーネス（１０）は、
　電線部材（２０）と、
　前記電線部材（２０）を囲むプロテクタ（３０）と、
　結束バンド（４０）であって、前記電線部材（２０）の長さ方向における固定位置において、前記電線部材（２０）を前記プロテクタ（３０）に固定する結束バンド（４０）と、を備え、
　前記プロテクタ（３０）は、前記電線部材（２０）を収容する本体部（３１）と、前記本体部（３１）に取り付けられる蓋部（３２）と、を有し、
　前記本体部（３１）は、前記固定位置に開口する２つの貫通孔（３３ｃ）と、前記固定位置において前記蓋部（３２）に向けて突出する延出部（３８）とを有する、
　ワイヤハーネス（１０）。 [Appendix 1] The wire harness (10) of some aspects of the present disclosure includes:
a wire member (20);
a protector (30) surrounding the wire member (20);
a binding band (40) for fixing the wire member (20) to the protector (30) at a fixed position in the length direction of the wire member (20);
The protector (30) has a main body (31) that accommodates the wire member (20) and a lid (32) that is attached to the main body (31),
The main body (31) has two through holes (33c) that open at the fixed position, and an extension (38) that protrudes toward the lid (32) at the fixed position,
A wire harness (10).
　［付記２］本開示のいくつかの態様のワイヤハーネス（１０）は、
　並列される２つの電線部材（２０）と、
　前記２つの電線部材（２０）を囲むプロテクタ（３０）と、
　２つの結束バンド（４０）であって、前記２つの電線部材（２０）の長さ方向における固定位置において、前記各結束バンド（４０）が対応する前記電線部材（２０）を前記プロテクタ（３０）に固定する、２つの結束バンド（４０）と、を備え、
　前記プロテクタ（３０）は、前記２つの電線部材（２０）をそれぞれ収容する２つの溝を有する本体部（３１）と、前記本体部（３１）に取り付けられる蓋部（３２）と、を有し、
　前記本体部（３１）は４つの貫通孔（３３ｃ）および１以上の延出部（３８）を有しており、
　前記４つの貫通孔（３３ｃ）および前記１以上の延出部（３８）は前記固定位置に並んでいてもよい。 [Appendix 2] The wire harness (10) of some aspects of the present disclosure includes:
two wire members (20) arranged in parallel;
a protector (30) surrounding the two wire members (20);
two cable ties (40), wherein each cable tie (40) engages the corresponding wire member (20) with the protector (30) at a fixed position in the length direction of the two wire members (20); and two cable ties (40) that secure to
The protector (30) has a main body (31) having two grooves for respectively housing the two wire members (20), and a lid (32) attached to the main body (31). ,
The main body (31) has four through holes (33c) and one or more extensions (38),
The four through holes (33c) and the one or more extensions (38) may be aligned with the fixed position.
　［付記３］いくつかの実装例では、前記延出部（３８）は、前記溝の開口から前記蓋部（３２）に向けて突出していてもよい。
　［付記４］いくつかの実装例では、前記各結束バンド（４０）は、前記４つの貫通孔（３３ｃ）のうち対応する２つの貫通孔（３３ｃ）を貫通しており、かつ、前記延出部（３８）に沿って前記溝から突出している先端と、前記先端を固定するためのロック部（４２）と、を有してもよい。 [Appendix 3] In some implementations, the extension (38) may protrude from the opening of the groove toward the lid (32).
[Appendix 4] In some implementations, each cable tie (40) passes through two corresponding through holes (33c) of the four through holes (33c), and the extension It may have a tip projecting from said groove along portion (38) and a locking portion (42) for securing said tip.
　［付記５］いくつかの実装例では、前記本体部（３１）は、前記蓋部（３２）と対向する底壁部（３３）と、前記底壁部（３３）に連なる２つの側壁部（３４）と、を有し、前記底壁部（３３）および前記２つの側壁部（３４）が前記溝を画定していてもよい。 [Appendix 5] In some implementation examples, the body (31) includes a bottom wall (33) facing the lid (32) and two side walls (33) connected to the bottom wall (33). 34), wherein said bottom wall (33) and said two side walls (34) define said groove.
　［付記６］いくつかの実装例では、前記延出部（３８）は、前記２つの側壁部（３４）のうち一方と一体に形成されていてもよい。
　［付記７］いくつかの実装例では、前記底壁部（３３）は前記側壁部（３４）と別体の部材であってもよく、前記貫通孔（３３ｃ）は、前記底壁部（３３）の端縁を切り欠いた切り欠きであってもよい。 [Note 6] In some implementations, the extension (38) may be integrally formed with one of the two sidewalls (34).
[Appendix 7] In some implementations, the bottom wall portion (33) may be a member separate from the side wall portion (34), and the through hole (33c) may be a part of the bottom wall portion (33 ) may be a notch obtained by notching the edge of the
　［付記８］いくつかの実装例では、前記底壁部（３３）は湾曲していてもよい。
　［付記９］いくつかの実装例では、前記２つの電線部材（２０）が並ぶ方向が幅方向であり、前記本体部（３１）は、前記幅方向に並ぶ３つの側壁部（３４）と、前記２つの底壁部（３３）とを有してもよい。 [Note 8] In some implementations, the bottom wall (33) may be curved.
[Appendix 9] In some implementation examples, the direction in which the two wire members (20) are arranged is the width direction, and the main body (31) includes three side wall portions (34) arranged in the width direction, The two bottom walls (33) may be provided.
　１０　ワイヤハーネス
　２０　電線部材
　３０　プロテクタ
　３１　本体部
　３１ａ　固定部
　３２　蓋部
　３２ａ　余長部用貫通部
　３２ｂ　延出部用貫通部
　３２ｃ　余長部用膨出部
　３２ｄ　延出部用膨出部
　３２ｅ　膨出部
　３３　底壁部
　３３ａ　第１底壁部
　３３ｂ　第２底壁部
　３３ｃ　貫通孔
　３４　側壁部
　３４ａ　第１側壁部
　３４ｂ　第２側壁部
　３４ｃ　共通側壁部
　３５　被嵌着部
　３６　嵌着部
　３７　側壁本体部
　３８　延出部
　４０　結束バンド
　４１　帯状部
　４１ａ　締付部
　４１ｂ　余長部
　４２　ロック部
　５０　治具 REFERENCE SIGNS LIST 10 wire harness 20 electric wire member 30 protector 31 body portion 31a fixing portion 32 lid portion 32a penetrating portion for extra length portion 32b penetrating portion for extending portion 32c swelling portion for surplus length portion 32d swelling portion for extending portion 32e swelling Part 33 Bottom wall part 33a First bottom wall part 33b Second bottom wall part 33c Through hole 34 Side wall part 34a First side wall part 34b Second side wall part 34c Common side wall part 35 Fitting part 36 Fitting part 37 Side wall body part 38 extending portion 40 binding band 41 band-shaped portion 41a tightening portion 41b extra length portion 42 locking portion 50 jig

Claims (5)

  1. 　電線部材と、
    　前記電線部材を囲うプロテクタと、
    　前記電線部材を前記プロテクタに締め付ける結束バンドと、を備え、
    　前記結束バンドは、帯状部と、前記帯状部と一体であるとともに前記帯状部の長さ方向の端部に設けられているロック部と、を有し、
    　前記プロテクタは、前記電線部材が固定される本体部と、前記本体部に取り付けられる蓋部と、を有し、
    　前記本体部は、前記蓋部と対向する底壁部と、前記底壁部に連なる側壁部と、を有し、
    　前記底壁部は、前記帯状部が貫通する複数の貫通孔を有し、
    　前記帯状部は、前記電線部材と前記底壁部とを囲う締付部と、前記ロック部から延出する余長部と、を有し、
    　前記側壁部は、前記底壁部に連なる側壁本体部と、前記側壁本体部から前記蓋部に向けて延出する延出部とを有し、
    　前記延出部は、前記複数の貫通孔が並ぶ方向に沿った位置に配置されている、
    　ワイヤハーネス。     an electric wire member;
    a protector surrounding the wire member;
    a binding band for tightening the wire member to the protector,
    The binding band has a belt-shaped portion and a locking portion that is integral with the belt-shaped portion and provided at an end in the length direction of the belt-shaped portion,
    The protector has a body portion to which the wire member is fixed, and a lid portion attached to the body portion,
    the body portion has a bottom wall portion facing the lid portion and a side wall portion continuous with the bottom wall portion;
    the bottom wall portion has a plurality of through-holes through which the band-shaped portion passes;
    The band-shaped portion has a tightening portion that surrounds the wire member and the bottom wall portion, and an extra length portion that extends from the lock portion,
    The side wall portion has a side wall body portion continuous with the bottom wall portion and an extension portion extending from the side wall body portion toward the lid portion,
    The extending portion is arranged at a position along the direction in which the plurality of through holes are arranged.
    wire harness.
  2. 　前記蓋部は、余長部用貫通部を有し、
    　前記余長部の少なくとも一部は、前記余長部用貫通部を貫通している、
    　請求項１に記載のワイヤハーネス。     The lid portion has a penetrating portion for the excess length portion,
    At least part of the extra length portion penetrates through the extra length portion penetrating portion,
    The wire harness according to claim 1.
  3. 　前記蓋部は、前記底壁部とは反対側に膨出する余長部用膨出部を有し、
    　前記余長部の少なくとも一部は、前記余長部用膨出部に収容されている、
    　請求項１に記載のワイヤハーネス。     The lid portion has a bulging portion for extra length portion bulging in a side opposite to the bottom wall portion,
    At least part of the extra length portion is accommodated in the extra length portion bulging portion,
    The wire harness according to claim 1.
  4. 　前記蓋部は、延出部用貫通部を有し、
    　前記延出部の少なくとも一部は、前記延出部用貫通部を貫通している、
    　請求項１から請求項３のいずれか１項に記載のワイヤハーネス。     The lid portion has an extending portion through portion,
    At least a part of the extension penetrates through the extension penetration.
    The wire harness according to any one of claims 1 to 3.
  5. 　前記蓋部は、前記底壁部とは反対側に膨出する延出部用膨出部を有し、
    　前記延出部の少なくとも一部は、前記延出部用膨出部に収容されている、
    　請求項１から請求項３のいずれか１項に記載のワイヤハーネス。     The lid portion has an extension portion bulging portion that bulges in a direction opposite to the bottom wall portion,
    At least part of the extension portion is accommodated in the extension portion bulging portion,
    The wire harness according to any one of claims 1 to 3.
PCT/JP2022/000239 2021-01-22 2022-01-06 Wire harness WO2022158302A1 (en)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010004606A (en) * 2008-06-18 2010-01-07 Yazaki Corp Wire harness fixing structure
JP2014023218A (en) * 2012-07-13 2014-02-03 Yazaki Corp Electric wire binding structure of protector
JP2015146669A (en) * 2014-02-03 2015-08-13 住友電装株式会社 wire fixing structure and protector

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010004606A (en) * 2008-06-18 2010-01-07 Yazaki Corp Wire harness fixing structure
JP2014023218A (en) * 2012-07-13 2014-02-03 Yazaki Corp Electric wire binding structure of protector
JP2015146669A (en) * 2014-02-03 2015-08-13 住友電装株式会社 wire fixing structure and protector

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