WO2015083521A1

WO2015083521A1 - Temporary fixing structure for vehicle component

Info

Publication number: WO2015083521A1
Application number: PCT/JP2014/080097
Authority: WO
Inventors: 哲矢近藤
Original assignee: 住友電装株式会社
Priority date: 2013-12-03
Filing date: 2014-11-13
Publication date: 2015-06-11
Also published as: JP2015109726A

Abstract

The purpose of the present invention is to facilitate aligning the position of a vehicle component to a temporary fixing position on a vertically arranged plate-shape support unit, and also to lessen the burden on operators who handle the vehicle component. A hook-shape protrusion, which is inserted into a through-hole in the support unit, has an inclined upper surface and a retaining part. The inclined upper surface forms the upper surface of the hook-shape protrusion and is inclined downwards from the base towards the tip. The retaining part protrudes downwards at the tip of the hook-shape protrusion. The retaining part hooks onto the lower edge of the through-hole.

Description

Temporary fastening structure for vehicle parts

BACKGROUND OF THE INVENTION Field of the Invention The present invention relates to a structure for temporarily fixing a vehicle part to a support of a vehicle.

In vehicles, such as a car, parts for vehicles, such as a protector of a wire harness for vehicles, or an electrical connection box, are fixed to supports, such as a body panel of vehicles.

For example, the protector shown in Patent Document 1 is fixed by a tapping screw to a plate-like vertical member.

When the vehicle component is fixed to a plate-like support along the longitudinal direction by a screw or the like, it is difficult to perform a fixing operation such as screw tightening while supporting the vehicle component and positioning it at a target position. Therefore, it is desirable to be able to temporarily hold the vehicle part in a generally intended position on the support before the vehicle part is fixed to the support.

For example, it is conceivable that a clamp that holds the vehicle component in the mounting hole portion of the support is provided on the surface of the vehicle component facing the support.

The clamp has an insertion portion inserted into the mounting hole of the plate-like member and a flange portion closing the mounting hole. The insertion portion comes in contact with the edge of the mounting hole and is elastically deformed, and after being temporarily passed through the mounting hole while being contracted in width, the width widens again. The clamps remain in the mounting holes in the support by the insertion parts and flanges located on both sides of the support sandwiching the edge of the mounting holes.

When the vehicle component is provided with a temporary clamping clamp, the operation of pressing the vehicle component toward the support causes the vehicle component to stay on the support via the clamp.

JP, 2001-298826, A

When the temporary fixing structure of the parts for vehicles is provided in the position where it is difficult for a worker to see, it is difficult to match the position of the parts for vehicles to the position of temporary fixing.

For example, when the clamp is employed as a temporary fastening structure, the temporary fastening position of the vehicle component is a position where the insertion portion of the clamp faces the mounting hole. In this case, it is difficult to properly position the vehicle component such that the insertion portion of the clamp faces the mounting hole under the condition where the clamp is not visible to the operator.

Furthermore, when the clamp is employed as a temporary fastening structure, it is necessary to push the vehicle component toward the support with a relatively strong force that causes the insertion portion of the clamp to pass through the mounting hole while being elastically deformed. . However, since it may be necessary for workers to work in a position where it is difficult to apply force to vehicle parts, there is a need to reduce the load on workers who handle vehicle parts.

The present invention makes it easy to align the position of a vehicle part with the temporary fixing position in a structure in which the vehicle part is temporarily fixed to a plate-like support along the longitudinal direction, and a worker who handles the vehicle part To reduce the burden of

The temporary fixing structure for a vehicle part according to the first aspect includes the components shown below. The first component is a support portion formed in a plate shape along the longitudinal direction and in which a through hole is formed. The second component is a hook-shaped projection formed on a surface of the vehicle component opposite to the support. The above-mentioned hook-like projection part catches on the above-mentioned support part by being inserted in the above-mentioned penetration hole of the above-mentioned support part from the first surface side of the above-mentioned support part. The ridged projection has an inclined upper surface and a stopper. The inclined upper surface forms an upper surface of the ridge-like protrusion and inclines downward from the root side to the tip side in a lateral posture in which the protrusion direction of the ridge-like protrusion extends in the lateral direction. The retaining portion is formed so as to project downward at the tip of the hook-like protrusion in the sideways posture. The retaining portion catches the lower edge portion of the through hole in the second surface of the support portion, thereby restricting the displacement of the hook-like protrusion in the direction of coming out of the through hole.

The temporary fastening structure for a vehicle part according to the second aspect is one aspect of the temporary fastening structure for a vehicle part according to the first aspect. In the temporary fixing state in which the retaining portion is positioned on the second surface side of the support portion, an external force in the upward direction of the wedge-shaped projection portion in the horizontal orientation and the second surface side of the support portion from the second surface side When receiving an external force in the lateral direction toward one side, the temporary fastening structure of the vehicle component according to the second aspect is in the following situation. That is, an intermediate portion between the lowermost portion and the uppermost portion of the inclined upper surface contacts the upper edge portion of the through hole in the support portion, whereby the lower surface of the retaining portion is the through hole in the support portion. The upward displacement of the above-mentioned hook-like protrusion is limited within the range of maintaining the lower position than the lower edge.

In each of the above aspects, when the dimension in the longitudinal direction of the through hole in the support portion is sufficiently larger than the dimension in the longitudinal direction of the tip portion of the hook-like protrusion in the horizontal orientation, the vehicle component is positioned relatively roughly. Only by this, the position of the tip of the hook-like protrusion in the horizontal orientation can be aligned with the position facing the through hole of the support.

Furthermore, the vehicle component is pushed toward the support portion in a state in which the tip end portion of the hook-like protrusion faces the through hole. Then, the wedge-shaped projection is guided toward the temporary fastening position (target position) by sliding against the upper edge of the through hole in the support on the inclined upper surface. That is, even if the through hole of the support portion is formed relatively large, the ridge-like protrusion is guided to the correct temporary fixing position by the guiding action of the inclined upper surface.

Therefore, according to each aspect described above, even if the through hole and the hook-like projection of the support portion are provided at a position where it is difficult for the operator to see, the position of the vehicle component It becomes easy to match. Furthermore, the work of inserting the hook-like protrusion into the through hole of the support part does not require pushing the vehicle component with a strong force as in the case of inserting the clamp into the hole while elastically deforming the insertion part. Therefore, the load of the worker who handles the parts for vehicles can be reduced.

Further, according to the second aspect, when the external force is applied to the vehicle component in the longitudinal direction and the lateral direction only in the temporary fixing state in which the retaining portion of the hook-like protrusion is located on the back surface side of the support, the hook-like protrusion The part does not come out of the through hole of the support part. Therefore, before the vehicle part is fixed to the fixing destination, it is possible to avoid the risk of the vehicle part falling off from the support due to the external force in the longitudinal direction and the lateral direction.

It is a first side view of a wire harness 10 which is an example of a vehicle part. BRIEF DESCRIPTION OF THE DRAWINGS It is a perspective view of the hook-shaped projection part 2 which comprises a part of temporary fixing structure 1 of the components for vehicles which concerns on embodiment. It is a side view of temporary fastening structure 1 of parts for vehicles before temporary fastening work. It is a side view of temporary fixing structure 1 of parts for vehicles in the 1st temporary fixing operation. It is a side view of temporary fixing structure 1 of parts for vehicles in the 2nd temporary fixing operation. It is a side view of temporary fixing structure 1 of parts for vehicles in the 3rd temporary fixing operation. It is a side view of temporary fixing structure 1 of parts for vehicles after temporary fixing work. It is a side view of temporary attachment structure 1 of parts for vehicles to which external force of cross direction was added. It is a side view of temporary attachment structure 1 of parts for vehicles to which external force of cross direction and upward was added. It is a 2nd side view of the wire harness 10 when it fixes to a support body.

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

<Wire harness (vehicle parts)>
First, before describing the temporary fixing structure 1 for vehicle parts according to the embodiment, an example of a vehicle part to which the temporary fixing structure 1 for vehicle parts is applied will be described with reference to FIG. 1. The vehicle part shown in FIG. 1 is a wire harness 10 provided with a wire bundle 9 and a protector 8.

In the wire harness 10, the wire bundle 9 is a bundle of a plurality of insulated wires. The protector 8 is a member of synthetic resin that covers a part of the wire bundle 9.

The protector 8 includes a first component member 81 and a second component member 82 combined from both sides of the wire bundle 9. Between the combined first component member 81 and the second component member 82, a cavity for housing a portion of the wire bundle 9 is formed.

Each of the first component member 81 and the second component member 82 is non-conductive, such as polypropylene (PP), polyethylene (PE), polyvinyl chloride (PVC), polyethylene terephthalate (PET), or polyamide (PA). Is a member integrally molded of synthetic resin.

The protector 8 is formed with a fixing portion 83 fixed to the support by a fixing tool such as a bolt. For example, the fixing portion 83 is a portion in which a through hole 830 through which a fixing tool such as a bolt passes. In the example shown in FIG. 1, one fixing portion 83 is formed on the outer edge of the protector 8.

Furthermore, on the side surface of the protector 8, a hook-like projection 2 is formed which constitutes a part of a temporary fastening structure 1 for a vehicle component described later. For example, it is conceivable that both the hook-like protrusion 2 and the fixing portion 83 are formed in the first element member 81 of the protector 8. Moreover, it is also conceivable that each of the hook-like protrusion 2 and the fixing portion 83 is formed separately into one and the other of the first element member 81 and the second element member 82.

For example, each of the first component member 81 and the second component member 82 is an integrally molded member of synthetic resin. In this case, the fixing portion 83 is formed as a part of the first element member 81 or the second element member 82. Similarly, the ridged portion 2 is also formed as a part of the first element member 81 or the second element member 82.

<Overview of temporary fastening structure for vehicle parts>
Then, the outline | summary of the temporary fixing structure 1 of the components for vehicles which concern on embodiment is demonstrated, referring FIG.2, 3. FIG. In the following description, the temporary fixing structure 1 for vehicle parts will be referred to as a temporary fixing structure 1. FIG. 2 is a perspective view of the hook-like protrusion 2 which forms a part of the temporary fastening structure 1. FIG. 3 is a side view of the temporary fastening structure 1 before the temporary fastening operation is performed.

In the following description, the term "vertical direction" is used to include the vertical direction and a direction slightly inclined with respect to the vertical direction such that the vertical direction can be regarded as almost the same as the vertical direction. Similarly, the term lateral is used as a term that includes a direction that is slightly inclined relative to the horizontal to such an extent as to be horizontal and generally horizontal.

As shown in FIG. 3, the temporary fastening structure 1 includes a support 3 and a ridge 2. In addition to the case where the temporary fixing structure 1 includes one set of the support portion 3 and the ridged protrusion 2, the case where the temporary fixing structure 1 includes a plurality of sets of the support portion 3 and the ridged protrusion 2 is also conceivable. For example, it is conceivable that a plurality of ridge-like projections 2 protruding in the same direction are formed on the side surface of the protector 8. Note that for the sake of convenience, in the side views shown in FIGS. 3 to 9, a cross-sectional view of the support portion 3 is shown.

The support portion 3 is a portion formed in a plate shape along the longitudinal direction and in which the through holes 30 are formed. The support portion 3 is, for example, a part of a metal panel such as a body panel in a vehicle or a part of a synthetic resin panel such as an installation panel.

The ridge-like protrusion 2 is a portion formed to protrude on the side surface facing the support portion 3 in the protector 8 of the wire harness 10. As will be described later, the hook-like protrusion 2 is caught on the support 3 by being inserted into the through hole 30 from the first surface 301 side of the support 3.

The ridge-like protrusion 2 has a spacer 20 connected to the side surface of the protector 8, a rising portion 21 connected to the spacer 20, and a retaining portion 22 connected to the rising portion 21.

The spacer portion 20 is a portion that secures a certain gap or more between the side surface of the protector 8 and the first surface 301 of the support portion 3. In addition, it is possible that the spacer part 20 is abbreviate | omitted and the standing part 21 is erected and formed from the side of the protector 8. As shown in FIG.

The rising portion 21 is a portion formed by rising from the spacer portion 20. Therefore, the whole of the spacer portion 20 and the rising portion 21 is formed so as to protrude from the side surface of the protector 8.

In the following description, the posture of the ridge-like protrusion 2 when the protrusion direction of the ridge-like protrusion 2 is along the lateral direction is referred to as a lateral posture. Unless otherwise noted, the description of each part of the spinous process 2 presupposes that the spinous process 2 is in the sideways orientation. Similarly, unless otherwise specified, the protector 8 is handled in a state in which the hook-like protrusion 2 is in the sideways posture.

The lower surface 211 of the upright portion 21 is formed along the lateral direction in the sided rib-like protrusion 2. On the other hand, the upper surface of the rising portion 21 is an inclined upper surface 212 which is inclined downward from the root side to the tip side. That is, the inclined upper surface 212 constitutes the upper surface of the ridge-like protrusion 2 in a state where the ridge-like protrusion 2 is in the sideways posture.

The retaining portion 22 is continuous below the tip of the rising portion 21. The retaining portion 22 is a portion hooked on the lower edge portion 31 of the through hole 30 in the second surface 302 of the support portion 3 when the hooked protrusion portion 2 is inserted into the through hole 30 of the support portion 3.

The retaining portion 22 restricts the displacement of the hook-like protrusion 2 in the direction of coming out of the through hole 30 by being caught on the lower edge 31 of the through hole 30. The details will be described later.

<Details of temporary fastening structure for vehicle parts>
Next, the details of the temporary fastening structure 1 will be described with reference to FIGS. In the following description, the direction from the first surface 301 side to the second surface 302 side of the support 3 along the lateral direction is referred to as a side pushing direction, and the opposite direction is referred to as a side pulling direction.

4 to 6 are side views of the temporary fastening structure 1 during the first temporary fastening operation, during the second temporary fastening operation and during the third temporary fastening operation, respectively. FIG. 7 is a side view of the temporary fastening structure 1 after the temporary fastening operation. FIG. 8 is a side view of the temporary fastening structure 1 to which an external force in the crosswise pulling direction is applied. FIG. 9 is a side view of the temporary fastening structure 1 to which an external force in the lateral pulling direction and an upward direction is applied.

As FIG. 3 shows, the dimension of the through-hole 30 in the support part 3 in the longitudinal direction is sufficiently larger than the dimension in the longitudinal direction of the tip of the hook-like protrusion 2 in the horizontal posture. Therefore, the position of the tip of the hook-like protrusion 2 in the sideways posture can be aligned with the position facing the through hole 30 only by positioning the protector 8 relatively roughly.

Furthermore, as shown in FIGS. 3 and 4, the protector 8 is pushed in the side-to-side pushing direction with the tip of the hook-like protrusion 2 facing the through hole 30. Then, the ridged projection 2 slides toward the upper edge 32 of the through hole 30 in the support 3 at the inclined upper surface 212, and is guided toward the temporary fastening position (target position).

Therefore, even if the through holes 30 of the support portion 3 are formed relatively large, the ridged projections 2 are guided by the guiding action of the inclined upper surface 212 toward the correct temporary fixing position. In addition, in the figure, the external force F1 of the side pushing direction added with respect to the protector 8 is shown by the arrow.

Further, as shown in FIG. 5, the ridge-like protrusion 2 in the present embodiment is inserted into the through hole 30 in a sideways orientation in the sideways pushing direction, and thereby the lowermost portion 2121 and the uppermost portion 2122 in the inclined upper surface 212. The first intermediate portion 2123 between them contacts the upper edge 32 of the through hole 30. At the same time, the lower surface 221 of the retaining portion 22 before passing through the through hole 30 contacts the lower edge 31 of the through hole 30.

Hereinafter, the first intermediate portion 2123 of the inclined upper surface 212 contacts the upper edge 32 of the through hole 30, and the lower surface 221 of the retaining portion 22 before passing through the through hole 30 is the lower edge of the through hole 30 The state of FIG. 5 in contact with 31 is referred to as the insertion limited state.

Here, as shown in FIG. 5, in the ridge-like protrusion 2 in the sideways posture, from the end on the root side of the lower surface of the removal prevention portion 22 in the middle part of the lower surface of the removal prevention portion 22 and the inclined upper surface 212 Let h be the vertical distance from the position closer to the root by the thickness. In the present embodiment, the distance h is larger than the dimension of the through hole 30 of the support portion 3 in the longitudinal direction. Therefore, the hook-like protrusion 2 in the sideways posture is in the above-described insertion restricted state.

The root side and the root side respectively mean the root side and the root side of the spinous process 2 and can be rephrased as the side surface side of the protector 8 and the side surface of the protector 8 respectively.

When the hook-like projection 2 is in the insertion restriction state, the hook-like projection 2 is supported by the detachment prevention part 22 even if the protector 8 is pushed further in the lateral pushing direction or the protection tool 8 is lowered downward. It will not be in the state of having passed to the second surface 302 side of the part 3.

In order to allow the retaining portion 22 to pass to the second surface 302 side of the support portion 3, the protrusion direction of the ridge-like protrusion 2 from the side pushing direction when or before the ridge-like protrusion 2 is in the insertion limited state An external force F2 in the rotational direction to shift obliquely upward is applied to the protector 8.

As shown in FIGS. 5 and 6, when the external force F2 in the rotational direction is applied to the protector 8 and the protrusion direction of the hook-like protrusion 2 is obliquely upward, as shown in FIG. It shifts to the second surface 302 side of the support 3 from the position where it contacts the lower edge 31 of the hole 30. As a result, the lower surface 211 on the root side of the retaining portion 22 in the rising portion 21 faces the lower edge portion 31 of the through hole 30.

Then, as shown in FIGS. 6 and 7, after the protrusion direction of the spinous process 2 is obliquely upward, the protector 8 is lowered downward. As a result, a portion of the rising portion 21 closer to the root than the retaining portion 22 is supported by the lower edge portion 31 of the through hole 30 on the lower surface 211 thereof. In this state, as shown in FIG. 6, the hooked protrusion 2 is caught on the lower edge 31 of the through hole 30 in a state where the retaining portion 22 is positioned on the second surface 302 side of the support 3. It is. This state is referred to as a temporary state.

In addition, after the protrusion direction of the ridge-like projection part 2 becomes diagonally upward, the protector 8 descends downward by gravity F3.

As described above, only by receiving the external force F1 in the side pushing direction, the wedge-shaped projection 2 is inserted into the through hole 30 only up to the insertion limited state shown in FIG. 5, and further receives the external force F2 in the rotational direction. Thus, the temporary fastening state shown in FIG. 7 is obtained.

As shown in FIG. 10, in the temporary fixing state, the protector 8 is maintained at a generally target position on the fixing support 300. More specifically, in the temporary fixing state, the protector 8 is maintained at a position where the through hole 830 of the fixing portion 83 and the screw hole 303 of the fixing support 300 substantially overlap.

Then, in the temporary fixing state, the protector 8 is fixed to the fixing support 300 by passing the fixing device 7 such as a bolt through the through hole 830 of the fixing portion 83. For example, it is conceivable that a part of the fixing support 300 is the support 3. It is also conceivable that the support 3 and the fixing support 300 are separate members arranged in a fixed positional relationship.

The above-mentioned hook-like projections 2 are unlikely to come out of the through holes 30 in the temporarily fixed state. That is, as shown in FIG. 8, in the temporarily fixed state, the hook-like protrusion 2 in the horizontal orientation may receive an external force F4 in the lateral pulling direction. In this case, the retaining portion 22 contacts the lower edge portion 31 of the through hole 30 in the support portion 3 to limit the displacement of the hook-like protrusion 2 in the lateral pulling direction (disengagement direction).

Further, as shown in FIG. 9, in the temporary fixing state, the hook-like protrusion 2 in the horizontal posture may receive the external force F5 in the upward direction and the external force F4 in the lateral pulling direction. In this case, the second intermediate portion 2124 between the lowermost portion 2121 and the uppermost portion 2122 in the inclined upper surface 212 contacts the upper edge 32 of the through hole 30 in the support 3. As a result, the second intermediate portion 2124 of the inclined upper surface 212 can maintain the lower surface 221 of the retaining portion 22 at a position lower than the lower edge 31 of the through hole 30 in the support portion 3. Limit upward displacement.

In the inclined surface 21, the second intermediate portion 2124 is a portion closer to the root (closer to the side surface of the protector 8) than the first intermediate portion 2123.

In a state where the lower surface 221 of the retaining portion 22 is maintained at a lower position than the lower edge 31 of the through hole 30, the ridge portion 2 receives the external force F4 in the lateral pulling direction, and the through hole 30 is I can not escape from it. In this state, the retaining portion 22 contacts the lower edge 31 of the through hole 30 in the support portion 3 to limit the displacement of the hook-like protrusion 2 in the lateral pulling direction (disengagement direction).

Therefore, in order to pull out the hook-shaped projection 2 in the temporarily fixed state from the through hole 30, an external force F2 in the rotational direction which causes the projection direction of the hook-shaped projection 2 to shift obliquely upward from the side pushing direction It is necessary to apply an external force F4 in the crosswise direction while adding. It is needless to say that in the temporary fixing state, the wedge-shaped projection 2 does not come out of the through hole 30 by receiving the external force in the downward direction and the external force in the sideward pushing direction.

<Effect>
In the temporary fastening structure 1, the dimension in the longitudinal direction of the through hole 30 in the support portion 3 is sufficiently larger than the dimension in the longitudinal direction of the tip of the hook-like protrusion 2 in the horizontal orientation. In this case, the position of the tip of the hook-like protrusion 2 in the horizontal orientation can be aligned with the position facing the through hole 30 of the support portion 3 only by positioning the protector 8 relatively roughly.

Furthermore, as shown in FIGS. 3 to 5, the protector 8 is pushed toward the support portion 3 in a state in which the tip of the hook-like protrusion 2 faces the through hole 30. Then, even if the through hole 30 is formed relatively large, the ridged projection 2 is guided by the guiding action of the inclined upper surface 212 toward the correct temporary fixing position.

Finally, only when the protector 8 is rotated so as to slightly incline the erecting direction of the spinous process 2, the spinous process 2 is put in a temporarily fixed state.

Therefore, according to the temporary fixing structure 1, even when the through holes 30 and the hook-like protrusions 2 of the support portion 3 are provided at a position where it is difficult for the operator to see, the position of the protector 8 can be temporarily fixed. It becomes easy to adjust to the position of (target position).

Furthermore, the operation of inserting the hook-like protrusion 2 into the through hole 30 does not require pushing the protector 8 with a strong force as in the case of inserting into the hole while elastically deforming the insertion portion of the clamp. Therefore, the load of the worker who handles the wire harness 10 can be reduced.

Further, according to the temporary fixing structure 1, in the temporary fixing state, the wedge-shaped projection 2 does not come out of the through hole 30 only by applying external force in the vertical direction and horizontal direction to the protector 8 (wire harness 10). Therefore, before the protector 8 is fixed to the fixing support 300, it is possible to prevent the wire harness 10 from falling off from the supporting portion due to the external force in the longitudinal direction and the lateral direction.

<Example of application>
In the temporary fastening structure 1, the inclined upper surface 212 of the ridge-like protrusion 2 is formed in a range from the tip end of the upper surface of the rising portion 21 to a part on the root side. However, the inclined upper surface 212 of the ridge-like protrusion 2 does not necessarily have to be formed from the tip of the upper surface of the rising portion 21.

For example, it is also conceivable that a part of the range from the tip of the upper surface of the ridge-like protrusion 2 in the horizontal posture is a horizontal surface, and the inclined upper surface 212 is formed following the horizontal surface.

In addition, it is conceivable that the application target of the temporary fastening structure 1 is a vehicle component other than the protector 8 of the wire harness 10. For example, it is also conceivable that the application target of the temporary fastening structure 1 is an electric connection box for a vehicle.

The electrical connection box includes a plurality of electrical components such as a relay or a fuse, a bus bar electrically connecting the electrical components, and a holding member of synthetic resin holding the plurality of electrical components and the bus bar. If the temporary fastening structure 1 is applied to an electrical connection box, it is conceivable that the ridges 2 are formed as part of the holding element of the electrical connection box.

In the temporary fixing structure of parts for vehicles according to the present invention, within the scope of the invention described in each claim, the embodiment and the application example shown above are freely combined, or the embodiment and the application example are It is also possible to be configured by appropriately modifying or omitting a part.

DESCRIPTION OF SYMBOLS 1 Temporary fastening structure of parts for vehicles 10 Wire harness 2 ridged projection 20 Spacer part 21 Standing part 211 Lower surface of rising part 212 Inclined upper surface of erected part 2121 Lowermost part of inclined upper surface 2122 Uppermost part of inclined upper surface 2123 First middle part 2124 Second upper part of inclined upper surface 22 Slip prevention part 221 Lower surface of slip prevention part 3 Support part 30 Through hole 300 Support body for fixing 301 First surface of support part 302 Second surface of support part 303 Screw hole 31 Lower edge of through hole 32 Upper edge of through hole 7 Fastener 8 Protective member 81 First element member 82 Second element member 83 Fixing portion 830 Through hole 9 Wire bundle

Claims

A support portion formed in a plate shape along the longitudinal direction and in which a through hole is formed;
And a hook-shaped projection which is formed on a surface of the vehicle component so as to protrude to the surface facing the support portion, and is inserted into the through hole of the support portion from the first surface side of the support portion; , And
The ridge-like portion is
In a lateral posture in which the protrusion direction of the ridge-like protrusion extends in the lateral direction, an inclined top surface which forms the top surface of the ridge-like protrusion and which is inclined downward from the root side to the tip side
It is formed to project downward at the tip of the hook-like projection in the sideways posture, and the hook-like projection is hooked on the lower edge of the through-hole in the second surface of the support, whereby the hook-like projection is formed in the through-hole The temporary fastening structure of the parts for vehicles which has the securing part which limits displacement in the direction which comes out of it.
In the temporary fixing state in which the retaining portion is positioned on the second surface side of the support portion, the ridge-like protrusion of the sideways posture has an upward external force and the second surface side of the support portion from the second surface side When receiving an external force toward one side,
An intermediate portion between the lowermost portion and the uppermost portion of the inclined upper surface is in contact with the upper edge portion of the through hole in the support portion to lower the lower surface of the retaining portion below the through hole in the support portion. The temporary fastening structure for a vehicle part according to claim 1, wherein the upward displacement of the hook-like projection is limited within the range of maintaining the position lower than the side edge.