Wiring structure

Abstract

The invention provides a wiring structure capable of suppressing a tapered shape of a biasing member. A wiring structure (1) is provided with: a first affixing section (10) affixed to the body of a vehicle; a second fixing part (20) which is fixed to a sliding body (210) that moves in the front-rear direction of the vehicle; an exterior member (30) having a first end portion (30a) held by the first fixing portion and a second end portion (30b) held by the second fixing portion; an electric wire (W) inserted through the exterior member; and a biasing member (50) that is inserted through the exterior member and that forms a curved portion (33) that bends in the front-rear direction of the vehicle between a first end portion and a second end portion of the exterior member, the second fixing portion being disposed on the upper side of the first fixing portion in the vertical direction (Y) of the vehicle. The first fixing portion and the second fixing portion hold the first end portion and the second end portion such that the curved portion is inclined with respect to the vertical direction of the vehicle when viewed from the front-rear direction of the vehicle.

Description

Technical Field

[0001] The present invention relates to a wiring structure. Background Art

[0002] Patent Document 1 discloses a power supply device for a slider that includes a wire harness that is routed over a vehicle body and a slider that is slidably provided on the vehicle body and opens and closes an opening formed in the vehicle body.

[0003] Prior art literature

[0004] Patent Literature

[0005] Patent Document 1: Japanese Patent Application Publication No. 2011-151906 Summary of the invention

[0006] Technical problem that the invention aims to solve

[0007] The inventor of the present application has studied a scheme in which a rigid force-applying member is arranged inside the outer member when the wiring structure between the vehicle body and the sliding body has an outer member. Here, when the force-applying member is bent in the narrow space between the vehicle body and the sliding body, the force-applying member is likely to have a tapered shape at the bent portion. When the shape of the bent portion is a tapered shape, the curvature radius of the wire is reduced.

[0008] An object of the present invention is to provide a wiring structure capable of suppressing the tapered shape of a biasing member.

[0009] Technical solutions to the problem

[0010] The wiring structure of the present invention is characterized in that it comprises: a first fixing portion, which is fixed to a body of a vehicle; a second fixing portion, which is fixed to a sliding body, and the sliding body moves along the front-rear direction of the vehicle relative to an opening portion provided on the roof of the body; an exterior component, which has a first end portion held by the first fixing portion and a second end portion held by the second fixing portion; an electric wire, which is inserted through the exterior component; and a force-applying component, which is inserted through the exterior component and forms a bent portion bent toward the front-rear direction of the vehicle between the first end portion and the second end portion of the exterior component, the second fixing portion being arranged on the upper side in the up-down direction of the vehicle relative to the first fixing portion, the first fixing portion and the second fixing portion holding the first end portion and the second end portion in such a manner that the bent portion is inclined relative to the up-down direction of the vehicle when viewed from the front-rear direction of the vehicle.

[0011] Effects of the Invention

[0012] In the wiring structure of the present invention, the first fixing portion and the second fixing portion hold the first end portion and the second end portion of the exterior member in such a manner that the curved portion is inclined relative to the vertical direction of the vehicle when viewed from the front-rear direction of the vehicle. According to the wiring structure of the present invention, the tapering shape of the force-applying member can be suppressed by increasing the diameter of the curved portion. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a side view of the wiring structure involved in the embodiment.

[0014] Figure 2 It is a side view of the wiring structure involved in the embodiment.

[0015] Figure 3 It is a side view of the wiring structure involved in the embodiment.

[0016] Figure 4 This is a diagram for explaining a tapered shape.

[0017] Figure 5 It is a cross-sectional view of the wiring structure involved in the embodiment.

[0018] Figure 6 It is a cross-sectional view of the wiring structure involved in the embodiment.

[0019] Description of Reference Numerals

[0020] 1: Wiring structure

[0021] 10: first fixing portion, 11: holding portion, 11a: supporting surface, 11b: clamping portion

[0022] 20: second fixing portion, 21: holding portion, 21a: supporting surface, 21b: clamping portion

[0023] 30: exterior member, 30a: first end, 30b: second end

[0024] 30d: lower surface, 30u: upper surface

[0025] 33, 34: bending part

[0026] 50: Force-applying component

[0027] 100: vehicle, 110: vehicle body, 120: roof, 120a: opening

[0028] 200: skylight, 210: sliding body, 220: track

[0029] H1: first position, H2: second position

[0030] L1: first distance, L2: second distance

[0031] R1, R2: Radius of the bending part

[0032] W: Wire

[0033] X: front and rear direction of the vehicle, Y: up and down direction of the vehicle

[0034] α: Inclination angle of the first supporting surface, β: Inclination angle of the second supporting surface, θ: Inclination angle of the curved portion DETAILED DESCRIPTION

[0035] Hereinafter, the wiring structure involved in the embodiment of the present invention will be described in detail with reference to the accompanying drawings. In addition, the present invention is not limited to the embodiment. In addition, the constituent elements in the following embodiment include elements that can be easily thought of by those skilled in the art or substantially the same elements.

[0036] [Implementation Method]

[0037] Reference Figures 1 to 6 , an embodiment is described. This embodiment relates to a wiring structure. Figures 1 to 3 is a side view of a wiring structure according to an embodiment of the present invention, Figure 4 This is a diagram to explain the tapered shape. Figure 5 and Figure 6 is a cross-sectional view of a wiring structure according to an embodiment of the present invention. Figure 5 Shown in Figure 1 VV section. Figure 6 Show Figure 1 VI-VI section.

[0038] like Figure 1 As shown, the wiring structure 1 of the embodiment is applied to a sunroof 200 of a vehicle 100. The vehicle 100 is, for example, a car equipped with a power source such as a motor or an engine. The vehicle 100 has a vehicle body 110. The vehicle body 110 has a roof 120 covering a vehicle interior. The roof 120 has an opening 120a that opens upward.

[0039] The vehicle 100 has a sunroof 200 for opening and closing an opening 120a. The sunroof 200 has a sliding body 210, a rail 220, and a wiring structure 1. The sliding body 210 is a component that slides relative to the opening 120a along the vehicle front-rear direction X. The sliding body 210 of this embodiment is a plate-shaped component that closes the opening 120a or opens the opening 120a. The sliding body 210 may also be a glass structured to allow light to pass through.

[0040] The sunroof 200 has a mechanism such as a link mechanism that moves the slide 210 along a predetermined path, and a driving source such as a motor that operates the mechanism. The sunroof 200 moves the slide 210 between a fully closed position that closes the opening 120a and a fully open position that opens the opening 120a. Figure 1 2 shows the sliding body 210 in the fully closed position. Figure 2 The slide body 210 is shown in the fully open position.

[0041] The rail 220 is fixed to the vehicle body 110 . The rail 220 extends in the vehicle front-rear direction X. The rail 220 supports a mechanism for moving the slider 210 and guides the mechanism in the vehicle front-rear direction X. The rail 220 also supports the exterior member 30 and forms a first extension portion 31 on the exterior member 30 .

[0042] The sunroof 200 of this embodiment allows the sliding body 210 to move along the Figure 2 The movement of the sliding body 210 along the path AR0 includes movement along the vehicle front-rear direction X and movement along the vehicle up-down direction Y. When the sliding body 210 moves from the fully closed position to the fully open position, as shown in FIG. Figure 2 As indicated by the middle arrow AR1 , the slider 210 moves toward the upper side Y1 in the vehicle up-down direction Y, and moves toward the rear side X2 in the vehicle front-rear direction X.

[0043] In contrast, when the slider 210 moves from the fully open position toward the fully closed position, the slider 210 moves toward the front side X1 in the vehicle front-rear direction X and toward the lower side Y2 in the vehicle up-down direction Y.

[0044] like Figures 1 to 3 as well as Figure 5 As shown, the wiring structure 1 includes a first fixing portion 10, a second fixing portion 20, an exterior member 30, electric wires W, and a biasing member 50. The exterior member 30 and the electric wires W constitute a wire harness routed between the vehicle body 110 and the slider 210.

[0045] The first fixing portion 10 is a component fixed to the vehicle body 110 of the vehicle 100. The first fixing portion 10 of the present embodiment is fixed to the rail 220 and supported by the vehicle body 110 via the rail 220. The first fixing portion 10 may be a protector for protecting the electric wire W. The first fixing portion 10 is molded, for example, from an insulating synthetic resin. The first fixing portion 10 has a space for laying the electric wire W and has a holding structure for holding the exterior member 30.

[0046] The second fixing portion 20 is a component fixed to the sliding body 210 of the sunroof 200. The second fixing portion 20 is arranged on the upper side Y1 of the vehicle vertical direction Y relative to the first fixing portion 10. The second fixing portion 20 may also be a protector for protecting the electric wire W. The second fixing portion 20 is molded, for example, from an insulating synthetic resin. The second fixing portion 20 has a space for laying the electric wire W and has a holding structure for holding the exterior component 30.

[0047] The exterior member 30 is an elastically deformable cylindrical member. The exterior member 30 is, for example, a member called a bellows. The exterior member 30 is molded from, for example, an insulating synthetic resin. The exterior member 30 may also have a bellows shape.

[0048] The exterior member 30 has a first end portion 30a held by the first fixing portion 10 and a second end portion 30b held by the second fixing portion 20. The first fixing portion 10 holds the first end portion 30a in a manner that the exterior member 30 extends from the first fixing portion 10 along the rail 220 in the vehicle front-rear direction X. The first fixing portion 10 of the present embodiment holds the first end portion 30a in a manner that the exterior member 30 extends from the first fixing portion 10 toward the front side X1.

[0049] The second fixing portion 20 holds the second end portion 30b so that the exterior member 30 extends from the second fixing portion 20 along the slider 210 in the vehicle longitudinal direction X. The second fixing portion 20 of this embodiment holds the second end portion 30b so that the exterior member 30 extends from the second fixing portion 20 toward the front side X1.

[0050] The outer member 30 has an electric wire W and a force-applying member 50 inserted therethrough. The electric wire W is, for example, a coated electric wire having a twisted wire and a coating layer. The electric wire W may be a flat wiring material, a printed circuit body, or other circuit bodies. The electric wire W led out from the first end 30a is connected to a power source or a control device disposed on the vehicle body 110. The electric wire W led out from the second end 30b is connected to a load disposed on the side of the sliding body 210. The load disposed on the sliding body 210 may be, for example, a lighting device, a dimming film of a glass disposed on the sliding body 210, or other electrical loads.

[0051] like Figure 1 and Figure 2 As shown, the exterior member 30 has curved portions 33 and 34 curved in the vehicle front-rear direction X between the first end portion 30 a and the second end portion 30 b . The curved portions 33 and 34 are formed by the urging member 50 . Figure 1 The curved portion 33 shown is a curved portion formed on the exterior member 30 when the slider 210 is in the fully closed position. The curved portion 33 has a radius R1. Figure 2The curved portion 34 shown is a curved portion formed on the exterior member 30 when the slider 210 is in the fully open position. The curved portion 34 has a radius R2. The electric wire W formed with the curved portions 33 and 34 has a U-shape or a J-shape.

[0052] like Figure 1 As shown, when the slider 210 is in the fully closed position, the distance between the second end 30b and the first end 30a along the vehicle vertical direction Y is the first distance L1. The radius R1 of the curved portion 33 is the size corresponding to the first distance L1.

[0053] like Figure 2 As shown, when the slider 210 is in the fully open position, the distance between the second end 30b and the first end 30a along the vehicle vertical direction Y is the second distance L2. The radius R2 of the curved portion 34 is the size corresponding to the second distance L2.

[0054] In the sunroof 200 of the present embodiment, the second distance L2 in the fully open position is greater than the first distance L1 in the fully closed position. Therefore, the radius R1 of the curved portion 33 when the sliding body 210 is in the fully closed position is smaller than the radius R2 of the curved portion 34 when the sliding body 210 is in the fully open position. In addition, the radius R1 when the sliding body 210 is in the fully closed position is smaller than the radius of the curved shape formed on the force applying member 50 when the sliding body 210 is in other positions. In other words, when the sliding body 210 is in the fully closed position, the radius of the curved shape formed on the force applying member 50 is the smallest.

[0055] The second end portion 30b of the exterior member 30 moves together with the slider 210. At this time, the exterior member 30 follows the movement of the second fixing portion 20 while gradually changing the position where the curved shape is formed.

[0056] like Figure 5 As shown, the urging member 50 of this embodiment is a member that presses the exterior member 30 toward the slider 210. The urging member 50 of this embodiment is a plate-shaped member that can be elastically deformed. The urging member 50 is formed of metal or resin.

[0057] like Figure 3 As shown, the exterior member 30 , the electric wire W, and the urging member 50 are arranged in a state bent in a U-shape or a J-shape. That is, the urging member 50 extends from the first fixing portion 10 to the second fixing portion 20 with a bent portion 54 .

[0058] The force applying member 50 bent so as to have the bent portion 54 forms the bent portions 33 and 34 on the exterior member 30, and applies a pressing force F1 and a pressing force F2 to the exterior member 30. The pressing force F1 is a force in the vehicle vertical direction Y, and presses the exterior member 30 toward the rail 220. The pressing force F2 is a force in the vehicle vertical direction Y, and presses the exterior member 30 toward the slider 210. The pressing forces F1 and F2 are restoring forces generated by the bent force applying member 50.

[0059] The pressing force F1 forms a first extension portion 31 on the exterior member 30. The pressing force F2 forms a second extension portion 32 on the exterior member 30. Figure 2 As shown in the figure, the second extension portion 32 is a portion extending along the surface 210a on the vehicle compartment side of the sliding body 210. The surface 210a on the vehicle compartment side is a surface facing the lower side Y2. When the surface 210a on the vehicle compartment side is a plane, the second extension portion 32 is formed in a straight line. When the surface 210a on the vehicle compartment side has a curved shape, the second extension portion 32 has a curved shape along the surface 210a on the vehicle compartment side.

[0060] The force applying member 50 of the present embodiment is configured to press the outer member 30 toward the sliding body 210 when the sliding body 210 is in the fully closed position and when the sliding body 210 is in the fully opened position. In other words, the force applying member 50 has a rigidity that can always press the outer member 30 toward the sliding body 210 so that the outer member 30 and the sliding body 210 are in contact. Therefore, the wiring structure 1 of the present embodiment can stabilize the shape of the outer member 30. The force applying member 50 can, for example, overcome external forces such as vibration generated during driving and make the outer member 30 and the sliding body 210 contact.

[0061] Here, the exterior member 30, the wire W, and the urging member 50 are disposed in a curved manner in a narrow space between the slider 210 and the rail 220. When the radius of curvature of the urging member 50 is reduced, the urging member 50 may have a tapered shape as described below.

[0062] exist Figure 4 2 shows the tapered shape of the urging member 150 formed in the comparative example. The urging member 150 of the comparative example has the same plate shape as the urging member 50 of the embodiment. The urging member 150 is formed with a curved portion 151 and a straight portion 152. The straight portion 152 is a portion extending in a straight line, and is formed along the sliding body 210 and the rail 220, respectively.

[0063] The curved portion 151 has a front end portion 151a and two terminal portions 151b. The front end portion 151a is the central portion of the curved portion 151 and has a convex shape toward the vehicle front-rear direction X. The terminal portion 151b is the end portion of the curved portion 151 in the vehicle up-down direction Y and is a portion connected to the straight portion 152. The curved portion 151 has a tapered shape. More specifically, the shape of the curved portion 151 is a shape in which the radius of curvature decreases as it approaches the front end portion 151a from the terminal portion 151b.

[0064] exist Figure 4 , an imaginary circle IC is shown in FIG. The imaginary circle IC is a circle whose diameter is the distance L0 from the rail 220 to the sliding body 210 in the vehicle vertical direction Y. The radius of curvature of the front end portion 151a is smaller than the radius of the imaginary circle IC. In the curved portion 151 having a tapered shape, the radius of curvature of the front end portion 151a is smaller than the radius of curvature of the terminal portion 151b. When the distance L0 from the rail 220 to the sliding body 210 is small, such a tapered shape is easily formed in the curved portion 151.

[0065] As described below, the wiring structure 1 of the present embodiment is configured to ensure an appropriate curvature radius even in a narrow space and to suppress the tapered shape of the urging member 50 .

[0066] Figure 5 FIG. 4 shows a cross section of the exterior member 30, the wire W, and the force applying member 50 as viewed from the vehicle front-rear direction X. Figure 5 As shown, the cross-sectional shape of the outer casing 30 of the present embodiment is a rectangle. The shape of the urging member 50 of the example is a substantially flat plate. The urging member 50 of the example is arranged outside the outer casing 30 relative to the wire W. That is, the urging member 50 is located outside the wire W in the radial direction in the curved portions 33 and 34.

[0067] like Figure 5 As shown, in the wiring structure 1 of the present embodiment, the exterior member 30 is held in such a manner that the curved portion 33 is inclined relative to the vehicle vertical direction Y when viewed from the vehicle front-rear direction X. The inclination angle θ [deg] of the curved portion 33 relative to the vehicle vertical direction Y is determined, for example, in such a manner that the radius R1 of the curved portion 33 is increased compared to a case where the curved portion 33 is not inclined. The inclination angle θ of the curved portion 33 is set, for example, based on the width of the exterior member 30 and the width of the force applying member 50. In addition, the width of the exterior member 30 and the width of the force applying member 50 may be determined in such a manner that a desired inclination angle θ is achieved.

[0068] The inclination angle θ is set, for example, so that the outer diameter D1 of the curved portion 33 is larger than the distance L0 from the rail 220 to the sliding body 210. The outer diameter D1 is the distance from the upper surface 30u of the outer member 30 to the lower surface 30d of the outer member 30. The upper surface 30u is a surface on the outer side of the outer member 30, and is opposite to the surface 210a on the vehicle cabin side of the sliding body 210. The end of the upper surface 30u is in contact with the surface 210a on the vehicle cabin side and is pressed toward the surface 210a on the vehicle cabin side. The lower surface 30d is an outer surface in the outer member 30, and is opposite to the rail 220. The upper surface 30u and the lower surface 30d face opposite directions to each other. The end of the lower surface 30d is in contact with the rail 220 and is pressed toward the rail 220.

[0069] like Figure 6 As shown, the first fixing portion 10 and the second fixing portion 20 hold the first end portion 30a and the second end portion 30b so that the bent portion 33 is inclined with respect to the vehicle up-down direction Y when viewed from the vehicle front-rear direction X.

[0070] The first fixing portion 10 includes a holding portion 11 that holds a first end portion 30a of the exterior member 30. The holding portion 11 includes a first supporting surface 11a and a clamping portion 11b. The first supporting surface 11a supports a lower surface 30d of the exterior member 30. The first supporting surface 11a is an inclined surface that is inclined relative to the vehicle vertical direction Y. The inclination angle α [deg] of the first supporting surface 11a relative to the vehicle width direction H is, for example, the same angle as the inclination angle θ of the curved portion 33.

[0071] The holding portion 11 holds the first end portion 30a by sandwiching the first end portion 30a between the first supporting surface 11a and the clamping portion 11b. The holding portion 11, for example, locks the corrugated groove portion of the exterior member 30. In addition, the structure for holding the first end portion 30a is not limited to the first supporting surface 11a and the clamping portion 11b. For example, the first end portion 30a may be fixed to the first supporting surface 11a by a binding band, a belt, or the like.

[0072] The second fixing portion 20 includes a holding portion 21 that holds the second end portion 30b of the exterior member 30. The holding portion 21 includes a second supporting surface 21a and a clamping portion 21b. The second supporting surface 21a supports the upper surface 30u of the exterior member 30. The second supporting surface 21a is an inclined surface inclined with respect to the vehicle vertical direction Y. The inclination angle β [deg] of the second supporting surface 21a with respect to the vehicle width direction H is, for example, the same angle as the inclination angle θ of the curved portion 33.

[0073] The holding portion 21 holds the second end portion 30b by sandwiching the second end portion 30b between the second support surface 21a and the clamping portion 21b. The holding portion 21, for example, locks the corrugated groove portion of the exterior member 30. In addition, the structure for holding the second end portion 30b is not limited to the second support surface 21a and the clamping portion 21b. For example, the second end portion 30b may be fixed to the second support surface 21a by a binding band, a belt, or the like.

[0074] The first support surface 11a of the first fixing portion 10 and the second support surface 21a of the second fixing portion 20 are opposed to each other when viewed from the vehicle front-rear direction X. That is, the holding portion 11 and the holding portion 21 are configured to hold the exterior member 30 in a manner such that the first end portion 30a and the second end portion 30b are opposed to each other when viewed from the vehicle front-rear direction X.

[0075] The first fixing portion 10 holds the first end portion 30a of the exterior member 30 at a first position H1 in the vehicle width direction H. The second fixing portion 20 holds the second end portion 30b of the exterior member 30 at a second position H2 in the vehicle width direction H. The first position H1 is, for example, the position of a corner portion of the first end portion 30a that contacts the rail 220. The second position H2 is, for example, the position of a corner portion of the second end portion 30b that contacts the slider 210. In the vehicle width direction H, the second position H2 is a position different from the first position H1.

[0076] In the wiring structure 1 of the present embodiment, the curved portion 33 is inclined with respect to the vehicle vertical direction Y. Therefore, the radius R1 of the curved portion 33 can be increased compared to a structure in which the curved portion 33 is not inclined with respect to the vehicle vertical direction Y. Therefore, the wiring structure 1 of the present embodiment can suppress the tapered shape of the urging member 50 in the curved portion 33.

[0077] As described above, the exterior member 30 is held tilted, so that the curved portion 34 when fully opened is also tilted relative to the vehicle vertical direction Y. Since the curved portion 34 is tilted relative to the vehicle vertical direction Y, the tapered shape of the force-applying member 50 in the curved portion 34 can be suppressed. In addition, since the radii R1 and R2 of the curved portions 33 and 34 are increased, the curvature radius of the electric wire W is also increased. Therefore, the wiring structure 1 of the present embodiment can improve the durability of the electric wire W.

[0078] As described above, the wiring structure 1 of the present embodiment includes the first fixing portion 10, the second fixing portion 20, the exterior member 30, the electric wire W, and the force applying member 50. The first fixing portion 10 is fixed to the vehicle body 110 of the vehicle 100. The second fixing portion 20 is fixed to the sliding body 210. The sliding body 210 moves along the vehicle front-rear direction X relative to the opening 120a provided in the roof 120 of the vehicle body 110. The exterior member 30 includes the first end portion 30a held by the first fixing portion 10 and the second end portion 30b held by the second fixing portion 20. The electric wire W and the force applying member 50 are inserted through the exterior member 30.

[0079] The urging member 50 forms curved portions 33 and 34 that are curved toward the vehicle front-rear direction X between the first end portion 30a and the second end portion 30b of the exterior member 30. The second fixing portion 20 is disposed on the upper side Y1 of the vehicle up-down direction Y relative to the first fixing portion 10. The first fixing portion 10 and the second fixing portion 20 hold the first end portion 30a and the second end portion 30b in such a manner that the curved portions 33 and 34 are inclined relative to the vehicle up-down direction Y when viewed from the vehicle front-rear direction X. The wiring structure 1 of the present embodiment can suppress the tapered shape of the urging member 50 in the curved portions 33 and 34 by inclining the curved portions 33 and 34.

[0080] In the present embodiment, the inclination angle θ of the curved portion 33 with respect to the vehicle vertical direction Y is an angle that increases the radius R1 of the curved portion 33 compared to a case where the curved portion 33 is not inclined. Therefore, the tapering shape of the urging member 50 can be suppressed at least in the curved portion 33 .

[0081] The inclination angle of the curved portion 34 with respect to the vehicle vertical direction Y may be set to an angle that increases the radius R2 of the curved portion 34 compared to a case where the curved portion 34 is not inclined. In this case, the tapering shape of the urging member 50 can be suppressed at the curved portion 34 .

[0082] The first fixing portion 10 of the present embodiment holds the first end portion 30a at a first position H1 in the vehicle width direction H. The second fixing portion 20 holds the second end portion 30b at a second position H2 in the vehicle width direction H. The second position H2 is a position different from the first position H1. By holding the first end portion 30a and the second end portion 30b at different positions in the vehicle width direction H, the inclination of the curved portions 33 and 34 is achieved.

[0083] The first fixing portion 10 of the present embodiment has a first support surface 11a inclined with respect to the vehicle vertical direction Y, and the first end portion 30a is supported by the first support surface 11a. The second fixing portion 20 has a second support surface 21a inclined with respect to the vehicle vertical direction Y, and the second end portion 30b is supported by the second support surface 21a. The first end portion 30a and the second end portion 30b are supported by the inclined first support surface 11a and the second support surface 21a, so that the inclined posture of the curved portions 33 and 34 is stabilized.

[0084] The first fixing portion 10 and the second fixing portion 20 of the present embodiment are arranged so that the first support surface 11 a and the second support surface 21 a face each other when viewed in the vehicle front-rear direction X. With such an arrangement, the biasing member 50 is less likely to be twisted or the like.

[0085] In addition, the force-applying member 50 is not limited to a plate-shaped member. The force-applying member 50 may be, for example, a rod-shaped member having a circular cross-sectional shape. The force-applying member 50 may also be a rod-shaped member having a polygonal cross-sectional shape. The outer casing 30 is not limited to a so-called corrugated tube. The outer casing 30 may be a braided tube or a member used as another outer casing. The force-applying member 50 may also be arranged on the inner side relative to the wire W. That is, the force-applying member 50 may also be arranged on the inner side of the wire W in the radial direction in the curved portions 33 and 34.

[0086] The contents disclosed in the above-mentioned embodiments can be executed in combination as appropriate.

Claims

1. A wiring structure, characterized in that: have: a first fixing portion, the first fixing portion being fixed to a body of the vehicle; a second fixing portion, the second fixing portion being fixed to a sliding body, the sliding body being movable along a front-rear direction of the vehicle relative to an opening portion provided on a roof of the vehicle body; an exterior member having a first end portion held by the first fixing portion and a second end portion held by the second fixing portion; an electric wire inserted into the exterior component; as well as a force applying member, the force applying member being inserted through the exterior member and forming a curved portion curved toward the front-rear direction of the vehicle between the first end portion and the second end portion of the exterior member, The second fixing portion is arranged on an upper side in a vehicle vertical direction relative to the first fixing portion. The first fixing portion and the second fixing portion hold the first end portion and the second end portion so that the curved portion is inclined with respect to a vehicle up-down direction when viewed in the vehicle front-rear direction.

2. The wiring structure according to claim 1, characterized in that: The inclination angle of the curved portion with respect to the vehicle vertical direction is an angle that increases the radius of the curved portion compared to a case where the curved portion is not inclined.

3. The wiring structure according to claim 1, characterized in that: The first fixing portion holds the first end portion at a first position in the vehicle width direction. The second fixing portion holds the second end portion at a second position different from the first position in the vehicle width direction.

4. The wiring structure according to claim 1, characterized in that: The first fixing portion has a first supporting surface inclined with respect to the vertical direction of the vehicle, and the first end portion is supported by the first supporting surface. The second fixing portion has a second support surface inclined with respect to the vehicle up-down direction, and the second end portion is supported by the second support surface.

5. The wiring structure according to claim 4, characterized in that: The first fixing portion and the second fixing portion are arranged such that the first support surface and the second support surface face each other when viewed in the vehicle front-rear direction.

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