JP2016135007A - Wire harness holding member - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a wire harness holding member which enables an engaged mechanism of a base part and an engaging mechanism of a rotary part to be easily engaged, inhibits unintentional engagement release, and optionally facilitates engagement between the engaging mechanism and the engaged mechanism.SOLUTION: A wire harness holding member has a base part 11 and a rotary part 12 which is connected to the base part 11 through a hinge part 14 so as to rotate. A holding space 25 is formed between the base part 11 and the rotary part 12. The wire harness holding member holds a wire harness and a construction material. The rotary part 12 has an engaging mechanism 20 and the base part 11 has an engaged mechanism 30. The engaged mechanism 30 has a first engaged part 31 and a second engaged part 32 which are arranged spaced away from each other. The engaging mechanism 20 engages with the first engaged part 31 and the second engaged part 32.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a wire harness holding member, and more particularly to a wire harness holding member having a function of holding both a laying material and a wire harness arranged in a vehicle interior.

  Conventionally, a holding member for fixing a wire harness to a laying material laid in a vehicle interior has been used. A general holding member is fixed to the vehicle body panel by laying the laying material indoors in a state in which the wire harness is inserted in advance and attached to the laying material.

  Patent Document 1 discloses a harness clip that holds a harness and is fixed to a rocker panel. This harness clip has a structure in which a base and a harness holding part are connected by a hinge part, and a lock part formed at the top end of a harness holding part is formed on a lock piece formed at an upper end of a rib projecting from the base part. By being inserted, the harness holding part and the base part are engaged with each other. The harness clip further includes a leg portion for fixing to the rocker panel, and a pressing piece formed at the upper end of the rib for holding the carpet. In this harness clip, the lock piece and the lock portion are engaged with each other, and the bent corner portion of the harness holding portion is in contact with the upper surface of the base portion, so that a load is applied in the direction of releasing the engagement, such as the carpet being pulled. However, the engagement between the base portion and the lock portion is prevented by receiving a load at the bent corner portion and the base portion.

Japanese Patent No. 4373969

In the harness clip disclosed in Patent Document 1, the lock portion and the lock piece extend in a straight line along the longitudinal direction of the harness to be held. Therefore, when the lock piece is elastically bent upward in order to insert the lock piece into the lock portion, the larger the dimension along the harness longitudinal direction of the lock piece, the greater the force required to bend the lock piece. is there. Further, since the lock portion is inserted while being brought into contact with the base portion, the larger the dimension of the lock portion in the longitudinal direction of the harness, the larger the contact area between the lock portion and the base portion, and the greater the resistance. However, if the dimension of the lock piece and the lock portion in the harness longitudinal direction is reduced, the force required to insert the lock piece may be small, but the effect of preventing the disengagement may not be sufficiently obtained.
Further, Patent Document 1 does not mention a method and a configuration for arbitrarily releasing the engagement between the lock piece and the lock portion for maintenance or the like.

  Therefore, an object of the present invention is to easily engage the engaged mechanism of the base portion and the engaging mechanism of the rotating portion, effectively suppress unintentional disengagement, and arbitrarily engage the user. An object of the present invention is to provide a wire harness holding member that can easily release the engagement of the combined mechanism and the engaged mechanism.

  The present invention is a wire harness holding member that holds both a wire harness disposed in a vehicle interior and a laying material laid in the vehicle interior, and is pivoted via a hinge portion to the base portion and the base portion A wire harness holding member in which a holding space into which a wire harness can be inserted is formed between the base portion and the turning portion. And the base has an engaged mechanism on the side opposite to the connecting portion with the hinge portion, and the engaged mechanisms are arranged at a distance from each other. It has a 1st to-be-engaged part and a 2nd to-be-engaged part, and the engaging mechanism has engaged with the 1st to-be-engaged part and the 2nd to-be-engaged part, It is characterized by the above-mentioned.

  According to this configuration, even when a force is applied to the wire harness holding member when the installation work of the laying material is performed, the engagement mechanism is sandwiched between the first engaged portion and the second engaged portion. Can prevent the wire harness from falling off.

  The rotating part can be displaced by the hinge part in a direction in which the engaged mechanism approaches and separates from the engaging mechanism and can be displaced along the insertion direction of the wire harness in the holding space.

  In one aspect of the present invention, the engaged mechanism includes a first standing portion that is erected on the opposite side of the main body portion of the base portion from the connecting portion with the hinge portion and that is spaced from each other. A second raised portion, and a first engaged portion and a second engaged portion provided at the upper ends of the first raised portion and the second raised portion, respectively. The height from the main body portion to the upper surface of the first engaged portion is longer than the height from the main body portion to the upper surface of the second engaged portion. The first engaged portion includes a first claw portion protruding in a direction toward the second engaged portion and a return portion protruding in a direction toward the holding space, and the lower surface of the return portion is the first. The second engaged portion has a second claw portion that protrudes in a direction toward the first engaged portion, and is spaced from the lower surface of the claw portion, and the first claw portion and the second claw portion are spaced from each other. Is located. The engagement mechanism includes a first engagement portion that engages with the return portion and a second engagement portion that engages with the second claw portion.

  According to this configuration, the engaging mechanism is moved while the central portion and the second engaging portion of the engaging mechanism are brought into contact with and slide on the first and second claw portions formed in the engaged mechanism. By partially inserting into the engaged mechanism, the engaging mechanism and the engaged mechanism can be engaged with each other with a small force.

  The first engagement portion and the second engagement portion of the engagement mechanism are disposed on both sides of the center portion of the engagement mechanism in the insertion direction of the wire harness, and the front end of the first claw portion and the front end of the second claw portion Is preferably smaller than the sum of the widths of the center portion of the engagement mechanism and the second engagement portion, and smaller than the interval between the first standing portion and the second standing portion. According to this configuration, the engagement of the wire harness holding member can be prevented and the engagement of the wire harness holding member can be easily released as necessary during maintenance.

  The difference between the height of the lower surface of the first claw portion from the main body portion and the height of the lower surface of the second claw portion from the main body portion is preferably larger than the plate thickness of the central portion of the engagement mechanism. According to this configuration, the engagement operation and the engagement release operation of the engagement mechanism and the engaged mechanism can be easily performed.

  According to the present invention, even when an external force is applied to the wire harness holding member, the engagement state between the engagement mechanism and the engaged mechanism is maintained, and the laying material to which the wire harness holding member is fixed is assembled in the vehicle. Improves.

(A) is a perspective view which shows the engagement state of the engagement mechanism and to-be-engaged mechanism of the wire harness holding member of one Embodiment of this invention, (b) is a perspective view which shows the non-engagement state. It is a front view which shows the engagement state of the wire harness holding member shown in FIG. It is an enlarged side view of the to-be-engaged mechanism of the wire harness holding member shown in FIG. It is an expansion perspective view of the engagement mechanism of the wire harness holding member shown in FIG. (A) is a side view which shows one process of the engagement operation | movement of the engagement mechanism of a wire harness holding member shown in FIG. 1, and a to-be-engaged mechanism, (b) is the top view. (A) is a side view which shows one process of the engagement operation | movement of the engagement mechanism of a wire harness holding member shown in FIG. 1, and a to-be-engaged mechanism, (b) is the top view. (A) is a side view which shows one process of the engagement operation | movement of the engagement mechanism of a wire harness holding member shown in FIG. 1, and a to-be-engaged mechanism, (b) is the top view. (A) is a side view which shows one process of the engagement operation | movement of the engagement mechanism of a wire harness holding member shown in FIG. 1, and a to-be-engaged mechanism, (b) is the top view. (A) is a perspective view of the wire harness holding member of a reference example, (b) is a side view of the engagement mechanism.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.
[Basic structure of harness holding member]
The wire harness holding member 10 of this invention is shown to FIGS. Each drawing includes "U" indicating the upper part of the passenger compartment, "D" indicating the lower part of the passenger compartment, "I" indicating the inner side of the passenger compartment, "O" indicating the outer side of the passenger compartment, "F" indicating the front of the passenger compartment. “R” indicating the rear of the passenger compartment is shown.
The harness holding member 10 is a member for fixing a wire harness (not shown) to a laying material (for example, carpet) (not shown) laid in a vehicle interior, and is mainly formed of a base portion 11 and a rotating portion 12. . The base portion 11 includes a horizontal plate-shaped main body portion 21, a standing wall portion 13 erected substantially vertically from one end portion in the longitudinal direction of the main body portion 21 (U direction), and the other end And an engaged mechanism 30 erected substantially vertically upward from the portion. One end of the rotating part 12 is connected to the upper end of the standing wall part 13 via a hinge part 14. The rotating portion 12 has a curved shape that is convex upward (in the U direction), and an engagement mechanism 20 that faces the engaged mechanism 30 is provided at the other end. Since the hinge part 14 is flexible, the rotating part 12 can be displaced with respect to the base part 11 in the direction in which the engaged mechanism 30 approaches the engaging mechanism 20 (D direction) and in the direction in which it is separated (U direction). Further, it can be displaced also in the direction (F direction and R direction) through which the wire harness is inserted in the holding space 25 described later. However, the displaceable amount may not be so large. The engaging mechanism 20 is located closer to the holding space 25 (O direction) than the engaged mechanism 30 of the base 11. This wire harness holding member 10 may be formed by integral molding of resin. The hinge portion 14 is particularly thin and substantially bellows-shaped, so that it can be elastically deformed. The elastic portion of the hinge portion 14 allows the rotating portion 12 to be displaced with respect to the base portion 11.

  In a state where the engagement mechanism 20 is engaged with the engaged mechanism 30, the rotating portion 12 is fixed to the base portion 11, and a substantially circular holding space 25 is formed between the base portion 11 and the rotating portion 12. A wire harness is inserted into the holding space 25 and a part of a laying material (for example, carpet) is inserted. The insertion direction of the wire harness is the vehicle front-rear direction (F direction and R direction). The structure of the laying material partially inserted into the holding space 25 is not particularly limited, and a set of laying material having an integrated structure in which the design layer and the buffer material are laminated, and the design layer and the buffer material are independent. Any of a laying material, a laying material made only of a cushioning material, or the like may be used.

  On the lower surface side (D direction) of the main body portion 21 of the base portion 11, that is, on the side opposite to the holding space 25, an attachment portion 15 for attachment to the wall surface (vehicle body panel) of the passenger compartment is formed. The attachment portion 15 includes a cylindrical portion 16 and a flange portion 17, and the flange portion 17 has a thin plate shape that can be elastically deformed. The cylindrical portion 16 is provided with an elastically deformable mounting claw 18, and a projection 19 is formed at the tip of the mounting claw 18. The tubular portion 16 is inserted into a hole of a vehicle body panel (not shown), and the flange portion 17 is elastically deformed and pressed against the vehicle body panel in a state where the protrusion 19 is engaged with the back surface of the vehicle body panel. The harness holding member 10 is fixed to the vehicle body panel.

[Mechanism to be engaged]
The engaged mechanism 30 of the base 11 includes a first standing portion 33, a first engaged portion 31, a second standing portion 35, and a second engaged portion 32. An engaged mechanism 30 is provided at the end of the base 11 opposite to the standing wall 13 in the longitudinal direction of the main body 21, that is, in the direction (I direction and O direction) orthogonal to the wire harness insertion direction. . And the 1st standing part 33 and the 2nd standing part 35 are each formed in the width direction of the main-body part 21, ie, the both ends in the insertion direction (F direction and R direction) of a wire harness. A first engaged portion 31 is provided at the upper end of the first standing portion 33, and a second engaged portion 32 is provided at the upper end of the second standing portion 35. The first engaged portion 31 includes a first claw portion 39 protruding in a direction (R direction) toward the second engaged portion 32 and a return portion 38 protruding in a direction (O direction) toward the holding space. Become. The second engaged portion 32 includes a second claw portion 32 that protrudes in a direction (F direction) toward the first engaged portion 31. The first claw portion 39 is located higher than the second claw portion 32. That is, as shown in FIG. 3, the height of the upper surface of the second claw portion 32 from the main body portion 21 of the base portion 11 (the height of the second standing portion 35) h <b> 2 is the same as that of the upper surface of the first claw portion 39. The height from the main body portion 21 (the height of the first standing portion 33) is lower than h1. The lower surface of the return portion 38 is at a position lower than the lower surface of the first claw portion 39. There is a gap w <b> 1 between the first claw portion 39 and the second claw portion 32. The upper surface of the first claw portion 39 is an inclined surface that faces downward toward the second engaged portion 32, and the upper surface of the second claw portion 32 is an inclined surface that faces downward toward the first engaged portion 31. is there. The upper surface of the return portion 38 is an inclined surface that faces downward toward the holding space 25 side. The height h3 from the main body portion 21 to the lower surface of the first claw portion 39 is higher than the height h4 from the main body portion 21 to the lower surface of the second claw portion 32. A height h5 from the main body portion 21 to the lower surface of the return portion 38 is lower than a height h3 from the main body portion 21 to the lower surface of the first claw portion 39, and a height from the main body portion 21 to the lower surface of the second claw portion 32. It is about the same as h4.

[Engagement mechanism]
As shown in FIG. 4, the engaging mechanism 20 of the rotating part 12 has a tongue-like shape located at the approximate center in the width direction (F direction and R direction) of the rotating part 12, that is, the insertion direction of the wire harness. . The engaging mechanism 20 includes a first engaging portion 23 located at a position facing the return portion 38, a second engaging portion 24 located at a position facing the second claw portion 32, and bent upward at the tip (U And a central portion 22 projecting in the direction). The first engaging portion 23 is in a position retracted from the second engaging portion 24 toward the holding space 25 (O direction). In other words, the engagement mechanism 20 is provided with the notch 26 at a position corresponding to the first standing portion 33. The thickness t1 of the main part (for example, the center part 22) of the engagement mechanism 20 is at least smaller than the height h4 (see FIG. 3) from the main body part 21 to the lower surface of the second claw part 32. The lower surface of the second engagement portion 24 is preferably an upward inclined surface in the direction toward the second standing portion 35 of the engaged mechanism 30, and the inclined surface which is the lower surface of the second engagement portion 24 is used. More preferably, the inclination angle is approximately the same as the inclination angle of the inclined surface that is the upper surface of the second claw portion 32. The total width W3 of the central portion 22 of the engagement mechanism 20 and the second engagement portion 24 is smaller than the interval w2 between the first standing portion 33 and the second standing portion 35 of the engaged mechanism 30, It is larger than the interval w1 between the first claw portion 39 and the second claw portion 32.

[Engagement of engaging mechanism and engaged mechanism]
The central portion 22 and the second engaging portion 24 of the engaging mechanism 20 are located between the first standing portion 33 and the second standing portion 35 of the engaged mechanism 30, and the upper surface of the second engaging portion 24. Comes into contact with the lower surface of the second claw portion 32 and the upper surface of the first engaging portion 23 comes into contact with the lower surface of the return portion 38, whereby the engaging mechanism 20 is engaged with the engaged mechanism 30. In this state, the upward displacement (U direction) of the engagement mechanism 20 is caused by contact between the upper surface of the second engagement portion 24 and the lower surface of the second claw portion 32, and the upper surface of the first engagement portion 23. It is regulated by contact with the lower surface of the return portion 38. Further, the downward displacement (D direction) of the engagement mechanism 20 is regulated by contact between the lower surface of the engagement mechanism 20 and the upper surface of the main body 21. Further, the displacement of the engagement mechanism 20 in one width direction (R direction) is regulated by contact between the side surface of the second engagement portion 24 and the side surface of the second standing portion 35, and the other width direction ( The displacement in the direction F) is regulated by the contact between the end edge of the cutout portion 26 of the engagement mechanism 20 and the side surface of the first standing portion 33. The displacement of the engagement mechanism 20 toward the vehicle interior side (I direction) is regulated by the contact between the first engagement portion 23 and the first standing portion 33, and the displacement toward the vehicle interior outside (O direction) is It is regulated by the contact between the first claw portion 39 and the central portion 22. As a result, unintentional detachment of the engagement mechanism 20 from the engaged mechanism 30 is prevented.

[Hook]
On the opposite side of the rotating portion 12 to the connecting portion with the hinge portion 14, the extension extending toward the vehicle interior side in the vehicle interior side (I direction) and above the engagement mechanism 20 (U direction). A protruding portion 50 and a hooking portion 51 that protrudes upward (in the U direction) from the tip of the extending portion 50 are formed. The hook 51 holds the laying material by being hooked in a hole formed in a part of the laying material (not shown) (for example, a design layer in a configuration in which the design layer and the buffer material are independent). Thereby, the laying material of various structures can be hold | maintained with one wire harness holding member 10 with a wire harness.

[Scuff receiving part]
The wire harness holding member 10 of the present embodiment further includes a scuff receiving portion that holds a scuff plate (not shown). The scuff receiving portion includes a first scuff receiving portion 61 connected to the standing wall portion 13 of the base portion 11 and a second scuff receiving portion 62 formed in the vicinity of the hook portion 51 of the rotating portion 12. A space opened upward (in the U direction) is formed between the first scuff receiving portion 61 and the standing wall portion 13 and between the second scuff receiving portion 62 and the outer peripheral surface of the rotating portion 12. In addition, a projection facing the inside of each opening is formed on each of the first scuff receiving portion 61 and the second scuff receiving portion 62.

  When such a scuff receiving portion 60 is provided, the first leg piece and the second leg piece formed on the back surface of a flat scuff plate (not shown) are moved by the first scuff receiving portion 61 of the scuff receiving portion 60. The space is formed and the space formed by the second scuff receiving portion 62 is inserted. Then, the claw plate is fixed to the wire harness holding member 10 by the claws of the first leg piece and the second leg piece engaging the protrusions of the first scuff receiving part 61 and the second scuff receiving part 62.

[Procedure for engaging operation]
In the harness holding member 10 of the present invention, operations for engaging the engaging mechanism 20 and the engaged mechanism 30 with each other will be described in order.
First, from the state in which the engaging mechanism 20 of the rotating part 12 is separated from the engaged mechanism 30 of the base part 11, while the hinge part 14 is elastically deformed, the rotating part 12 is moved downward (D direction) and rearward of the passenger compartment ( Displace in the R direction). Then, as shown in FIG. 5, the lower surface of the central portion 22 of the engagement mechanism 20 is brought into contact with the inclined surface that is the upper surface of the first claw portion 39, and the central portion 22 is along the upper surface of the first claw portion 39. While sliding, the engaging mechanism 20 is further displaced downward and rearward. Then, when the engagement mechanism 20 passes the upper surface of the first claw portion 39, the first claw portion 39 enters the notch portion 26 of the engagement mechanism 20 as shown in FIG. At this time, the engagement mechanism 20 is displaced forward (in the direction F) by the movement of the hinge portion 14 to return from the elastically deformed state, and is lowered without being blocked by the first claw portion 39 and is moved to the first position. 2 The lower surface of the engaging portion 24 comes into contact with the upper surface of the second claw portion 32. In a state where the first engaging portion 23 is positioned below the first claw portion 39 and the return portion 38, the inclined surface that is the lower surface of the second engaging portion 24 is along the inclined surface that is the upper surface of the second claw portion 32. The engagement mechanism 20 is displaced downward and forward while sliding. When the second engagement portion 24 passes through the upper surface of the second claw portion 32, the engagement mechanism 20 is moved below the first claw portion 39 and the second claw portion 32 as shown in FIG. Sometimes the central portion 22 and the second engaging portion 24 are located between the first standing portion 33 and the second standing portion 35. The engaging mechanism 20 is no longer prevented from descending by either the first claw portion 39 or the second claw portion 32, but is attached upward (in the U direction) by the movement of the hinge portion 14 to return from the elastically deformed state. Be forced. As a result, as shown in FIG. 8, the upper surface of the second engagement portion 24 comes into contact with the lower surface of the second claw portion 32, and the upper surface of the first engagement portion 23 comes into contact with the lower surface of the return portion 38. The displacement of the engagement mechanism 20 is restricted. When the height h4 of the lower surface of the second claw portion 32 from the main body portion 21 and the height h5 of the lower surface of the return portion 38 from the main body portion 21 coincide with each other, the upper surface of the first engaging portion 23 It is preferable that the upper surface of the second engaging portion 24 is located in the same plane. However, when the height h4 of the lower surface of the second claw portion 32 from the main body portion 21 and the height h5 of the lower surface of the return portion 38 from the main body portion 21 do not match, those heights h4. , H5 is preferably provided between the upper surface of the first engaging portion 23 and the upper surface of the second engaging portion 24. In this engaged state, there is a gap between the lower surface of the first claw portion 39 and the upper surface of the central portion 22 and the first engaging portion 23, and they do not contact each other.

[Holding action of engaged state]
As described above, when the engagement mechanism 20 and the engaged mechanism 30 are engaged with each other, the return portion 38 and the first engagement portion 23 interfere with each other, and the second claw portion 32 and the second engagement portion. Interference with 24 restricts the upward movement (U direction) of the rotating unit 12. The first standing portion 33 and the second standing portion 35 of the engaged mechanism 30 interfere with the end edge of the notch portion 26 of the engaging mechanism 20 and the side surface of the second engaging portion 24, thereby causing rotation. Movement of the moving part 12 in the longitudinal direction (F direction and R direction) of the passenger compartment is restricted. Further, the interference between the first claw portion 39 and the central portion 22 restricts the movement of the rotating portion 12 to the vehicle interior outside (O direction), and the return portion 38 and the first engagement portion 23 interfere with each other. As a result, the movement of the rotating unit 12 toward the vehicle interior side (I direction) is restricted. Thus, since the movement of the rotation part 12 is controlled in the three-dimensional three axial directions, unintentional disengagement is prevented.

[Procedure for disengaging operation]
In the wire harness holding member 10 of the present embodiment, an operation for releasing the engagement between the engagement mechanism 20 and the engaged mechanism 30 for maintenance or the like will be described. The engagement mechanism 20 below the first claw portion 39 and the second claw portion 32 is displaced forward of the vehicle compartment (F direction) to a position where the second engagement portion 24 does not interfere with the second claw portion 32. Therefore, the second engagement portion 24 is lifted slightly upward (U direction), and the lower surface of the second engagement portion 24 is brought into contact with the upper surface of the second claw portion 32. Then, while sliding the inclined surface, which is the lower surface of the second engaging portion 24, along the inclined surface, which is the upper surface of the second claw portion 32, the engaging mechanism 20 is displaced upward and rearward (R direction). If it does, the notch part 26 will oppose the 1st nail | claw part 39, and the engagement mechanism 20 will be in the state which does not interfere with the 1st nail | claw part 39. FIG. The engagement mechanism 20 is displaced toward the vehicle interior side (I direction) as necessary, and is moved to a position where the first engagement portion 23 does not interfere with the return portion 38. If the upper surface of the return portion 38 is an upward slope toward the vehicle interior side, and the lower surface of the first engagement portion 23 is also an upward slope toward the vehicle interior side, the return portion 38 is the first engagement portion. It can be easily moved to a position where it does not interfere with 23. As a result, the engagement mechanism 20 is not interfered by the first claw portion 39, the second claw portion 32, or the return portion 38, and can be lifted upward. That is, the engagement between the engagement mechanism 20 and the engaged mechanism 30 is released.

  In order to smoothly perform the engagement operation and the engagement release operation, the engagement with the side surface of the first standing portion 33 in a state where the engagement mechanism 20 and the engaged mechanism 30 are engaged. A gap is provided between the edge of the notch portion 26 of the mechanism 20 and between the side surface of the second standing portion 35 and the side surface of the second engaging portion 24. In other words, the distance w2 (see FIG. 3) between the first standing portion 33 and the second standing portion 35 is larger than the total width w3 (see FIG. 4) of the central portion 22 and the second engaging portion 24. large. Thereby, in the disengagement operation, the operation of displacing the rotating portion 12 so as to twist in the vehicle front-rear direction (F direction and R direction) is easy. Further, gaps are provided between the lower surface of the engagement mechanism 20 and the upper surface of the main body portion 21 and between the lower surface of the second claw portion 32 and the upper surface of the second engagement portion 24. That is, the thickness t1 (see FIG. 4) of the main portion of the engagement mechanism 20 is smaller than the height h4 (see FIG. 3) of the lower surface of the second claw portion 32 from the upper surface of the main body portion 21. Since these gaps exist in a state where the engagement mechanism 20 and the engaged mechanism 30 are engaged, the rotating portion 12 is twisted in the vertical direction (U direction and D direction) in the engagement release operation. The operation of displacing is easy. Further, the difference between the height h3 of the lower surface of the first claw portion 39 from the main body portion 21 and the height h4 of the lower surface of the second claw portion 32 from the main body portion 21 is the main portion of the engagement mechanism 20. Greater than the thickness t1. For this reason, it is easy to pull out the engagement mechanism 20 from the gap between the first standing portion 33 and the second standing portion 35 in the engagement releasing operation.

  In the above-described disengagement operation, in order to disengage the engagement mechanism 20 and the engaged mechanism 30, the rotation unit 12 is moved in three different directions (F direction, U direction, and R direction). Must be displaced multiple times. On the other hand, the folding operation for putting the laying material into the vehicle body opening only applies a force in one direction to the wire harness holding member. Therefore, in the laying operation of the laying material, the engagement mechanism 20 and the engaged mechanism 30 are not disengaged.

  The present invention is not limited to the configuration of the embodiment described above, and can be modified or changed without departing from the content described in the claims. For example, the positions of the first standing portion 33 and the first engaging portion 31 and the second standing portion 35 and the second engaging portion 32 may be switched. And the wire harness holding member 10 of this invention is used suitably in all vehicles provided with laying material and a wire harness, such as a passenger car, a bus | bath, a truck, and a railway vehicle.

[Reference example]
In FIG. 9, the wire harness holding member of the reference example of this invention is shown. This wire harness holding member has the base 11, the hinge part 14, and the rotation part 12 similarly to embodiment of this invention mentioned above. The rotating part 12 is provided with an engaging mechanism 20, and the base part 11 is provided with an engaged mechanism 30. The engaged mechanism 30 includes one standing portion 33 that is erected from the front (F direction) of the main body portion 21 of the base portion 11, an engaged portion 31 that is provided at the upper end of the standing portion 33, and The main body portion 21 has a protrusion 34 erected substantially vertically from a position behind the passenger compartment (R direction) and outside the passenger compartment (O direction). The engaged portion 31 includes a claw portion 39 that protrudes rearward of the passenger compartment and a return portion 38 that protrudes outward of the passenger compartment. The return portion 38 is at a lower position than the claw portion 39. The upper surface of the claw portion 39 is a downward slope toward the rear of the passenger compartment, and the upper surface of the return portion 38 is an downward slope toward the outer side of the passenger compartment. Only one standing portion 33 and one engaged portion 31 are provided. The engagement mechanism 20 is vertically moved from the first engagement portion 23 facing the return portion 38, the step portion 27 facing the claw portion 39, and the position opposite to the position facing the claw portion 39 (R direction). And a projecting portion 28 projecting in the U direction and the D direction).

  In a state where the laying material and the wire harness are arranged between the base portion 11 and the rotating portion 12, the rotating portion 12 is rotated with respect to the base portion 11 while elastically deforming the hinge portion 14, and the engaging mechanism 20 is lowered. Thus, the lower surface of the first engaging portion 23 is brought into contact with the upper surface (slope) of the claw portion 39. While sliding the lower surface of the first engagement portion 23 along the upper surface of the claw portion 39, the engagement mechanism 20 is displaced downward and rearward of the passenger compartment. When the first engagement portion 23 of the engagement mechanism 20 displaced rearward passes through the claw portion 39, the hinge portion 14 returns from the elastically deformed state, so that the first engagement portion 23 is returned to the claw portion 39. Below the portion 38, it is displaced forward of the passenger compartment and biased upward. As a result, the upper surface of the first engagement portion 23 comes into contact with the lower surface of the return portion 38, and the engagement mechanism 20 and the engaged mechanism 30 are engaged with each other. Thus, the wire harness can be held against the laying material by the wire harness holding member in which the rotating portion 12 is fixed to the base portion 11 and the holding space 25 is formed between the base portion 11 and the rotating portion 12.

  According to this structure, the return part 38 and the 1st engaging part 23 interfere, and the movement to the upper direction (U direction) of the rotation part 12 is controlled. The interference between the standing portion 33 and the stepped portion 27 restricts the movement of the rotating portion 12 toward the rear (F direction) of the passenger compartment. Further, the protrusion 34 and the protruding portion 28 interfere with each other, so that the movement of the rotating portion 12 to the outside of the vehicle interior (O direction) is restricted, and the return portion 38 and the first engaging portion 23 interfere with each other. The movement of the rotating part 12 toward the vehicle interior side (I direction) is restricted. Then, in a state where the wire harness and the laying material are integrally held by the wire harness holding member, the wire harness holding member is fixed to the vehicle body panel by the attachment portion 15 formed on the lower surface of the main body portion of the base portion 11, thereby laying Laying the material on the car body is complete.

  Since the laying material is usually larger than the opening provided in the vehicle body panel, it is necessary to fold the laying material when performing the laying work of the laying material. When the wire harness holding member is folded with the laying material assembled, a load is applied to the wire harness holding member. At this time, when a load that urges the rotating portion 12 toward the rear of the vehicle compartment (R direction) is applied, the first engaging portion 23 is disengaged upward from the contact position with the return portion 38. Thus, the engagement between the engagement mechanism 20 and the engaged mechanism 30 may be released. If it does so, the rotation part 12 will not be fixed with respect to the base 11, but the problem that it becomes impossible to hold | maintain a wire harness will arise. Therefore, it is required to suppress unintentional disengagement between the engagement mechanism 20 and the engaged mechanism 30, but the engagement of the engagement mechanism 20 and the engaged mechanism 30 can be arbitrarily performed as necessary during maintenance or the like. It is not preferable that it becomes difficult to cancel.

  On the other hand, the present invention described above is not a configuration in which only one standing portion 33 and one engaged portion 31 of the engaged mechanism 30 are provided as in this reference example, but two standing portions facing each other. Since the installation parts 33 and 35 and the engaged parts 31 and 32 are provided, the casing of the rotating part 12 is brought into contact with the side surface of the second engagement part 24 and the side surface of the second standing part 35. The rearward (R direction) displacement is also restricted. In the present invention, in addition to the interference between the return portion 38 and the first engagement portion 23, the interference between the second claw portion 32 and the second engagement portion 24, the first standing portion 33 and the second standing portion. The movement of the rotating part 12 is restricted in three-dimensional three axial directions by the interference between the part 35 and the notch part 26 and the second engaging part 24 and the interference between the first claw part 39 and the central part 22. Therefore, unintentional disengagement that is a problem in the reference example can be suppressed.

DESCRIPTION OF SYMBOLS 10 Wire harness holding member 11 Base 12 Rotating part 14 Hinge part 20 Engagement mechanism 21 Main body part 22 Central part 23 First engagement part 24 Second engagement part 25 Holding space 26 Notch part 30 Engagement mechanism 31 1st 1 engaged portion 32 second engaged portion (second claw portion)
33 First standing portion 35 Second standing portion 38 Return portion 39 First claw portion U Upper compartment D Lower compartment I Inside cabin O Outside F Outside compartment R Forward compartment rear

Claims (7)

A wire harness holding member that holds both a wire harness disposed in a vehicle interior and a laying material laid in the vehicle interior, and is rotatable to a base portion and a hinge portion to the base portion In the wire harness holding member that has a rotating part that is connected, and in which a holding space into which the wire harness can be inserted is formed between the base part and the rotating part,
The rotating part has an engaging mechanism on the opposite side to the connecting part with the hinge part, and the base part has an engaged mechanism on the opposite side to the connecting part with the hinge part,
The engaged mechanism includes a first engaged portion and a second engaged portion that are disposed at a distance from each other,
The wire harness holding member, wherein the engagement mechanism is engaged with the first engaged portion and the second engaged portion.   The rotating part can be displaced by the hinge part in a direction in which the engaged mechanism approaches and separates from the engaging mechanism, and can be displaced along the insertion direction of the wire harness in the holding space. The wire harness holding member according to claim 1. The engaged mechanism includes a first standing part and a second standing part that are provided on the opposite side of the main body part of the base part from the connecting part with the hinge part and are spaced apart from each other. And the first engaged portion and the second engaged portion respectively provided at the upper ends of the first standing portion and the second standing portion,
The first standing portion is longer than the second standing portion, and the height from the main body portion to the upper surface of the first engaged portion is from the main body portion to the upper surface of the second engaged portion. The wire harness holding member according to claim 1, wherein the wire harness holding member is higher than the height of the wire harness.   The first engaged portion includes a first claw portion protruding in a direction toward the second engaged portion, and a return portion protruding in a direction toward the holding space, and a lower surface of the return portion is The second claw portion is located lower than the lower surface of the first claw portion, and the second engaged portion has a second claw portion protruding in a direction toward the first engaged portion, and the first claw portion and The wire harness holding member according to claim 3, wherein the second claw portions are positioned at intervals.   The wire harness holding member according to claim 4, wherein the engagement mechanism includes a first engagement portion that engages with the return portion and a second engagement portion that engages with the second claw portion. . The first engagement portion and the second engagement portion of the engagement mechanism are disposed on both sides of the central portion of the engagement mechanism in the insertion direction of the wire harness,
The distance between the tip of the first claw portion and the tip of the second claw portion is smaller than the total width of the center portion and the second engagement portion of the engagement mechanism, and the first standing portion The wire harness holding member according to claim 4 or 5, wherein the wire harness holding member is smaller than an interval between the installation portion and the second upright portion.   The difference between the height of the lower surface of the first claw portion from the main body portion and the height of the lower surface of the second claw portion from the main body portion is larger than the plate thickness of the central portion of the engagement mechanism. The wire harness holding member according to any one of claims 4 to 6, which is large.

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