JP2011043230A - Clip attaching structure - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To improve operability in attaching a clip to a resin molding, while preventing the clip attached to the resin molding from dropping, and enabling the clip to be removed from the resin molding for reuse while preventing deformation of a vehicle body and destruction of the clip. <P>SOLUTION: When the clip 2 is attached to a clip attaching seat 1, an insertion end of the clip 2 is inserted toward a side spoiler into an oblong clip locking hole 10 formed in a seat section 1b of the clip attaching seat 1. After insertion, the seat section 1b is sandwiched between a plate section 4 and the insertion end and the clip 2 is attached to the clip attaching seat 1. To remove the clip 2 attached to the side spoiler, the clip 2 is slid toward the opening 10a side of the clip locking hole 10, whereby a neck section 5 is passed through an opening 10a of the clip locking hole 10 and the clip 2 can be pulled out of the clip locking hole 10. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

  The present invention relates to a mounting structure for mounting, for example, a clip used when mounting a resin molded product such as a spoiler to a vehicle body or the like in an automobile to a clip mounting seat formed on the resin molded product.

  Conventionally, a resin molded product such as a spoiler attached to a car body in an automobile has a clip attached to a plurality of mounting seats provided on the resin molded article, and the clip is inserted and locked into an attachment hole formed in the car body of the automobile. By doing so, it can be attached to the vehicle body.

  For example, in Patent Document 1, the mounting seat for the resin molded product has a space between a leg portion integrally formed on the back surface of the resin molded product and the back surface of the resin molded product at the tip of the leg portion. And a seat portion to which the clip is attached. And the slit which the both ends do not open | release is formed in the said seating part. The clip is formed integrally with a clip main body that is inserted and locked into a mounting hole of a vehicle body to which a resin molded product is attached, a plate portion that is integrally formed on the base end side of the clip main body, and a neck portion on the plate portion. And an anti-rotation portion formed integrally with the plate portion. The insertion base is formed such that the dimension on the short side is smaller than the dimension on the short side of the slit, and the dimension on the long side is larger than the dimension on the short side of the slit. It is formed smaller than the dimension on the long side. Then, the short side of the insertion base of the clip is aligned with the short side of the slit, the insertion base is inserted into the slit toward the resin molded product side, and the clip is rotated around the neck in this state. The seat is sandwiched between the insertion base portion and the plate portion by crossing the long side of the slit with the long side of the slit. At this time, the rotation preventing portion is fitted into the slit, and thereby the clip cannot be rotated in the slit thereafter. Therefore, the state in which the seat portion is sandwiched between the plate portion and the base portion is maintained, and the clip does not fall off the mounting seat.

Japanese Patent Laid-Open No. 9-112512 (paragraphs 0017 to 0019, FIG. 1)

  By the way, the resin molded product may be damaged or damaged, and the resin molded product may be detached from the vehicle body and a new resin molded product may be attached to the vehicle body. At this time, if the resin molded product is forcibly removed from the vehicle body, the vehicle body is deformed or the clip is destroyed. In addition, in order to effectively use the clip, there is a demand for removing the clip from a damaged resin molded product without destroying it and reusing it. However, in the clip of Patent Document 1, since the rotation preventing portion fits into the slit and the clip cannot be rotated, the clip cannot be removed from the slit. If the clip is forcibly removed from the slit in this state, the vehicle body may be deformed, or the rotation prevention portion or the insertion base portion of the clip may be broken, making it impossible to reuse the clip.

  The present invention has been made in view of such points, and the object of the present invention is to improve workability when attaching the clip to the resin molded product and to prevent the clip attached to the resin molded product from falling off. In addition, it is possible to remove the clip from the resin molded product in order to reuse the clip while preventing deformation of the vehicle body and destruction of the clip.

  In order to achieve the above object, the present invention provides a mounting structure for attaching a clip to a clip mounting seat formed in a resin molded product, and a clip having a long hole formed in a seating portion of the clip mounting seat when the clip is mounted. The insertion base of the clip was inserted into the locking hole toward the resin molded product side. Then, after the clip insertion base is inserted into the clip locking hole, the clip is attached to the clip mounting seat with the seat portion sandwiched between the plate portion and the insertion base. Furthermore, when the clip is pulled out, the clip is slid to the opening side of the clip locking hole so that the neck passes through the opening of the clip locking hole and the clip is pulled out from the clip locking hole. To do.

  Specifically, in the first invention, the clip is attached to a clip mounting seat integrally formed on the back surface of the resin molded product, and the clip mounting seat is integrated with the back surface of the resin molded product. The formed leg portion and a plate-like seating portion that is integrally formed to have a space portion between the leg end and the back surface of the resin molded product, and to which the clip is attached, are provided on the seating portion. Has a long hole-shaped clip locking hole having an opening for clip extraction at one end, and at least one groove on the long side of the clip locking hole on the back surface of the seating part. And the clip body is formed so as to open to the opening side of the clip locking hole, and the clip is inserted and locked into the mounting hole of the mating member to which the resin molded product is mounted, One on the base end of the clip body And a plate portion formed integrally with the plate portion via a neck portion, and having at least one engaging portion extending on both sides of the neck portion and projecting to the surface on the plate portion side And the insertion base is formed such that the dimension on the short side is smaller than the dimension on the short side of the clip locking hole, and the dimension on the long side is the short side of the clip locking hole. And is smaller than the dimension on the long side of the clip locking hole. When the clip is attached, the short side of the clip insertion base matches the short side of the clip locking hole. Then, the insertion base is inserted into the clip locking hole toward the resin molded product, and the clip is rotated around the neck in the inserted state so that the long side of the insertion base is the long side of the clip locking hole. By crossing the side with the insertion base The seat is sandwiched between the engaging portion and the engaging portion is engaged with the groove portion to prevent the clip from rotating. On the other hand, when the clip is withdrawn, the clip is slid to the opening side of the clip locking hole. The neck portion is allowed to pass through the opening of the clip locking hole, and the engaging portion is detached from the groove portion so that the clip is extracted from the clip locking hole.

  In the second invention, the clip is attached to a clip mounting seat integrally formed on the back surface of the resin molded product, and the clip mounting seat is a leg portion formed integrally on the back surface of the resin molded product. And a plate-shaped seating portion that is integrally formed with a space between the leg portion tip and the back surface of the resin molded product, and to which a clip is attached. A long hole-like clip locking hole having an opening for use at one end is formed, and the clip is inserted into and locked to a mounting hole of a mating member to which the resin molded product is mounted, and the clip body A plate portion integrally formed on the base end side and an elastically deformable insertion base portion integrally formed on the plate portion via a neck portion, and when the clip is attached, the insertion base portion is placed on the resin molded product side. Into the clip locking hole Pushing in while compressing and deforming, the insertion base passes through the clip locking hole, the compressed state of the insertion base is released and restored to its original shape, and the seating part is sandwiched between the insertion base and the plate part, On the other hand, when the clip is pulled out, the clip is slid toward the opening of the clip locking hole to pass the neck through the opening of the clip locking hole, and the clip is extracted from the clip locking hole.

  According to a third aspect, in the second aspect, at least one elastic plate portion is integrally connected to the neck portion integrally with the insertion base portion, and a rotation stopper piece portion is integrally formed with the other end portion of the elastic plate portion. When the clip is attached, the rotation stop piece is brought into contact with the inner surface on the long side of the clip locking hole.

  According to a fourth invention, in the second invention, at least one elastic plate portion is integrally connected to the neck portion integrally with the insertion base portion, and a rotation stop piece portion is integrally formed on the back surface of the seating portion. When the clip is attached, the other end of the elastic plate portion is in contact with the rotation stop piece portion.

  According to the first invention, since the dimension on the short side of the insertion base is smaller than the dimension on the short side of the clip locking hole, the insertion base can be easily inserted into the clip locking hole. Then, when the clip is rotated around the neck portion, the clip is fixed with the seat portion sandwiched between the plate portion and the long side of the insertion base portion. At this time, since the engaging portion engages with the groove portion, the clip does not rotate in the clip locking hole, the state where the seat portion is sandwiched between the plate portion and the insertion base portion is maintained, and the clip is detached from the clip mounting seat. You can avoid it. Furthermore, when replacing the resin molded product with a new one, the clip can be slid to the opening side of the clip locking hole to allow the neck to pass through the opening of the clip locking hole and to disengage the engaging portion from the groove. it can. Therefore, the clip can be removed from the clip mounting seat without deforming the vehicle body or destroying the clip.

  According to the second invention, when the insertion base portion is inserted into the clip locking hole, the outer shape of the insertion base portion is larger than the short side dimension of the clip locking hole from the short side side of the clip locking hole. The insertion base portion can be easily pushed into the clip locking hole by being compressed and deformed so as to be in a state of a size smaller than the size. When the insertion base passes through the clip locking hole, the compression state of the insertion base is released and restored to the original shape, and the seating part is sandwiched between the plate part and the insertion base, so the clip is attached to the clip mounting seat. You can prevent it from falling off. Furthermore, when the resin molded product is replaced with a new one, the neck portion can pass through the opening of the clip locking hole of the clip locking hole by sliding the clip toward the opening of the clip locking hole. Therefore, the clip can be removed from the clip mounting seat without deforming the vehicle body or destroying the clip.

  According to the third aspect of the invention, since the rotation stopper piece abuts on the inner side surface on the long side of the clip locking hole, the clip does not rotate in the clip locking hole and is firmly fixed to the clip mounting seat. Thus, the clip can be prevented from falling off. Furthermore, since the rotation stopper piece is in contact with the inner surface of the long side of the clip locking hole, when the clip is slid to the opening side of the clip locking hole, the rotation stopper piece also By sliding along the long side inner surface, the clip can be removed from the clip mounting seat without breaking.

  According to the fourth aspect of the invention, when the insertion base of the clip is inserted into the clip locking hole, the elastic plate abuts against the rotation stopping piece formed on the seating portion, so that the clip rotates within the clip locking hole. At the same time, the clip is securely fixed to the clip mounting seat, and the clip can be prevented from falling off. Further, since the elastic plate portion is in contact with the rotation stopper piece portion, when the clip is slid to the opening side of the clip locking hole, the elastic plate portion slides along the rotation stopper piece portion and the clip mounting seat. Can be removed without breaking the clip.

It is sectional drawing in the clip attachment structure of the side spoiler attached to a vehicle body. It is a perspective view of the clip and clip attachment seat concerning Embodiment 1 before attaching a clip to a clip attachment seat. It is a perspective view of a clip and clip attachment seat concerning Embodiment 1 after attaching a clip to a clip attachment seat. FIG. 4 is a cross-sectional view taken along line AA in FIG. 3. It is the perspective view which looked at the clip attachment seat concerning Embodiment 1 before attaching a clip from the back side. FIG. 3 is a diagram corresponding to FIG. 2 according to a first modification of the first embodiment. FIG. 6 is a diagram corresponding to FIG. 4 according to a first modification of the first embodiment. FIG. 3 is a view corresponding to FIG. 2 according to the second embodiment. 9A is a cross-sectional view taken along the line CC in FIG. 8, and FIG. 9B is a cross-sectional view taken along the line BB in FIG. FIG. 9 is a view corresponding to FIG. 2 according to a first modification of the second embodiment. 11A is a cross-sectional view taken along the line EE in FIG. 10, and FIG. 11B is a cross-sectional view taken along the line DD in FIG.

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. The following description of the preferred embodiment is merely exemplary in nature.
Embodiment 1 of the Invention
FIG. 1 is a view showing a state in which a side spoiler (resin molded product) S is attached to the lower part of a vehicle body (a mating member) Bd using a clip 2. The side spoiler S includes a side wall portion S1 that covers the side wall surface of the vehicle body Bd and a bottom wall portion S2 that covers the bottom wall surface. A clip mounting seat 1 is provided on the vehicle body Bd side of the side wall portion S1, and a plurality of the clip mounting seats 1 are provided in the side spoiler S in the front-rear direction of the vehicle. The side spoiler S is attached to the vehicle body Bd by attaching the clip 2 to the clip mounting seat 1 and inserting the clip 2 into the insertion hole H formed in the vehicle body Bd.

  As shown in FIGS. 2 to 5, the clip mounting seat 1 is a portion formed integrally with the side wall portion S1 of the side spoiler S on the vehicle body Bd side. The clip mounting seat 1 has a box shape, and includes a leg portion 1a that is integrally formed by protruding from the back surface of the side spoiler S, and a back surface of the side spoiler S that is formed at the leading end of the leg portion 1a in the protruding direction. And a plate-like seating portion 1b integrally formed with a space portion R therebetween. A portion of the leg 1a located at the rear of the vehicle is open.

  The seating portion 1b is formed with a clip locking hole 10 for attaching a clip 2 described later. The clip locking hole 10 has a long hole shape extending in the vehicle front-rear direction, and has an opening 10 a for extracting the clip 2 on the vehicle rear side. A pair of protrusions 10 b are provided on the inner surface of the clip locking hole 10 so that the opening 10 a is narrower than the diameter of the neck 5. The protrusion 10b has such a shape that the width in the vehicle front-rear direction becomes narrower as it goes to the tip side. The protrusion 10b can prevent the clip 2 from dropping from the opening 10a when the clip 2 is attached to the clip mounting seat 1.

  As shown in FIG. 5, a pair of groove portions 11 that are recessed in a cross-section toward the front surface side of the seating portion 1 b and extend along the long side of the clip locking hole 10 are formed on the back surface of the seating portion 1 b. Is provided. The groove portion 11 has an opening 11 a that opens to the opening 10 a side of the clip locking hole 10.

  As shown in FIGS. 2 to 4, the clip 2 is for attaching the side spoiler S to the vehicle body Bd, and is a resin injection-molded product. The clip 2 includes a clip body 3 that is inserted and locked in the mounting hole H of the vehicle body Bd to which the side spoiler S is attached, a plate portion 4 that is integrally formed on the proximal end side of the clip body 3, and the plate portion 4 And an insertion base portion 6 formed integrally with the neck portion 5.

  The clip main body 3 includes an angular shaft portion 3a extending in the insertion direction, and first elastic plate portions 3b and 3c arranged symmetrically with the angular shaft portion 3a as a center.

  The first elastic plate portions 3b and 3c are formed along the angular shaft portion 3a and are connected to the distal end side of the angular shaft portion 3a. As shown in FIGS. 2 and 3, the first elastic plate portions 3b and 3c extend from the portion connected to the angular shaft portion 3a so as to incline in the direction away from the angular shaft portion 3a toward the base end side, and The base end side halves of the first elastic plate portions 3b and 3c extend straight toward the base end side. The base end side halves of the first elastic plate portions 3b and 3c are formed wider than the tip end half in the direction intersecting the insertion direction. The first elastic plate portion 3b and the first elastic plate portion 3c can be elastically deformed with the proximal end side in the insertion direction toward the angular shaft portion 3a with the clip 2 in the insertion direction distal end side as a fulcrum.

  The plate portion 4 has a disk shape and is composed of an inner plate portion 41 and an outer plate portion 42. The inner plate portion 41 is a plate-like portion that protrudes outward from the base end side of the angular shaft portion 3a and extends around the angular shaft portion 3a, and the outer peripheral shape thereof is circular. Further, the outer side plate part 42 is a part that forms a plate shape that protrudes outward from the clip body 3 side of the outer peripheral end of the inner side plate part 41 and extends around the inner side plate part 41, and the outer peripheral shape thereof is It has a circular shape. As shown in FIG. 4, the outer plate portion 42 is formed to be thinner than the inner plate portion 41. As shown in FIG. 2 or FIG. 3, the outer shape of the inner plate portion 41 is formed to be larger than the short side dimension of the clip locking hole 10.

  The neck portion 5 is positioned on the proximal end side of the plate portion 4 and has a substantially cylindrical shape with a central axis along the insertion direction of the clip 2. The diameter of the neck 5 is designed to be slightly smaller than the dimension on the short side of the clip locking hole 10 in the clip mounting seat 1.

  The insertion base portion 6 is formed integrally with the plate portion 4 via the neck portion 5 and has a substantially rectangular plate shape. As shown in FIG. 2, the insertion base 6 has a width-direction dimension (short-side dimension) D1 of the insertion base 6 than a width-direction dimension (short-side dimension) d1 of the clip locking hole 10. And the length (long side dimension) D2 of the insertion base 6 is larger than the width dimension (short side dimension) d1 of the clip locking hole 10. Yes. The longitudinal dimension D2 of the insertion base 6 is formed smaller than the longitudinal dimension (long side dimension) d2 of the clip locking hole 10. Further, a pair of engaging portions 6 a protruding from the surface on the plate portion 4 side are integrally formed near both ends of the insertion base portion 6 in the longitudinal direction. Therefore, if the short side of the insertion base 6 is aligned with the short side of the clip locking hole 10, the insertion base 6 is clipped toward the side spoiler S as shown by the arrow X in FIG. It can be inserted into the stop hole 10. Further, as shown by an arrow Y in FIG. 3, when the clip 2 is rotated around the neck 5 in the inserted state and the long side of the insertion base 6 intersects the long side of the clip locking hole 10, The surface of the plate portion 41 on the side of the insertion base 6 contacts the surface of the seating portion 1b and the surface of the insertion base portion 6 on the side of the inner plate portion 41 contacts the back surface of the seating portion 1b. The clip 2 can be attached to the seating portion 1b with the seating portion 1b interposed therebetween. At this time, as shown in FIG. 4, the engaging portion 6a is fitted in the groove portion 11, and the clip 2 cannot be rotated thereafter. In the present embodiment, the insertion base 6 has a substantially rectangular plate shape. However, the insertion base 6 may have a substantially elliptical plate shape as long as the neck portion 5 is sandwiched between the insertion base portion 6 and the insertion base portion 6.

  Next, attachment of the clip 2 to the clip attachment seat 1 will be described. First, as shown in FIG. 2, the clip 2 is arranged on the vehicle body Bd side of the clip mounting seat 1. Then, the short side of the insertion base 6 of the clip 2 is made to coincide with the short side of the clip locking hole 10, and the insertion base 6 is clipped toward the side spoiler S as shown by the arrow X in FIG. Insert into the locking hole 10. At this time, the insertion base portion 6 is formed such that the width direction dimension D1 is smaller than the width direction dimension d1 of the clip locking hole 10, and the longitudinal direction dimension D2 is larger than the length direction dimension d2 of the clip locking hole 10. The insertion base 6 can be inserted into the clip locking hole 10 without contacting the seating portion 1b. Further, since the diameter of the neck portion 5 is slightly smaller than the dimension d1 in the width direction of the clip locking hole 10, it can be inserted into the clip locking hole 10 without bringing the neck portion 5 into contact with the seating portion 1b.

  Then, as shown by an arrow Y in FIG. 3, the clip 2 is rotated around the neck portion 5 with the insertion base portion 6 inserted into the clip locking hole 10. As a result, the long side of the insertion base 6 intersects the long side of the clip locking hole 10, and the seating portion 1 b is sandwiched between the insertion base 6 and the plate portion 4, and the engaging portion 6 a is in the groove 11. Fit. Therefore, when the engaging portion 6a is fitted into the groove portion 11, the clip 2 is not rotated around the neck portion 5, and the state where the seating portion 1b is sandwiched between the insertion base portion 6 and the plate portion 4 is maintained. Do not fall off the clip mounting seat 1.

  Here, the clip locking hole 10 is formed so as to extend in the same direction as the side spoiler S extends. Thereby, even after the side spoiler S is mounted on the vehicle body Bd, even if the side spoiler S expands or contracts in the longitudinal direction of the vehicle due to thermal expansion, the clip 2 moves in the clip locking hole 10 and does not distort the side spoiler S. You can

  On the other hand, when it is necessary to repair the side spoiler S attached to the vehicle body Bd, when removing the side spoiler S and the clip 2 attached to the vehicle body Bd, hold the side spoiler S by hand, The clip mounting seat 1 of the spoiler S is moved in the direction of the arrow Z1 in FIG. 3, and the clip 2 is slid to the opening 10a side of the clip locking hole 10. Then, the neck portion 5 of the clip 2 slides along the clip locking hole 10 in the arrow Z2 direction, and the engaging portion 6a slides along the groove portion 11. Since the protrusion 10b is formed at the periphery of the opening 10a of the clip locking hole 10, when the neck 5 of the clip 2 passes through the opening 10a of the clip locking hole 10, a little force is applied to the neck 5 And the protrusion 10b are allowed to pass through each other. At the same time, the engaging portion 6 a is detached from the groove portion 11, and the clip 2 is extracted from the clip locking hole 10. Thereby, even if the side spoiler S is attached to the vehicle body Bd, the clip 2 can be removed from the clip attachment seat 1 without being destroyed.

  In addition, although the above demonstrated the case where the clip 2 was removed from the side spoiler S attached to the vehicle body Bd, before attaching the clip 2 to the side spoiler S and attaching the side spoiler S to the vehicle body Bd, it is clipped from the side spoiler S. When it is necessary to remove 2, the clip 2 may be detached by holding the clip body 3 of the clip 2 by hand and sliding the clip 2 toward the opening 10 a side of the clip locking hole 10. .

  As described above, according to the first embodiment, since the dimension D1 in the width direction of the insertion base 6 is smaller than the dimension d1 in the width direction of the clip locking hole 10, the insertion base 6 can be easily inserted into the clip locking hole 10. it can. When the clip 2 is rotated around the neck portion 5, the clip 2 is fixed with the seat portion 1 b sandwiched between the plate portion 4 and the insertion base portion 6. At this time, since the engaging portion 6a engages with the groove portion 11, the clip 2 does not rotate in the clip locking hole 10, and the state where the seat portion 1b is sandwiched between the plate portion 4 and the insertion base portion 6 is maintained. The clip 2 can be prevented from falling off the clip mounting seat 1. Further, when replacing the side spoiler S attached to the vehicle body Bd with a new one, the side spoiler S is held and moved by hand, and the clip 2 is slid toward the opening 10a side of the clip locking hole 10 to thereby move the neck 5 Is allowed to pass through the opening 10a of the clip locking hole 10 and the engaging portion 6a can be detached from the groove portion 11. Therefore, the clip 2 can be removed from the clip mounting seat 1 without deforming the vehicle body Bd or destroying the clip 2.

  Moreover, you may make it form the plate | board thickness of the inner side board part 41 of the clip 2, and the insertion base 6 thickly like the modification 1 of Embodiment 1 shown in FIG.6 and FIG.7. As shown in FIG. 7, the plate thickness of Modification 1 is approximately twice as thick as the plate thickness of the inner plate portion 41 of the first embodiment. Further, the thickness of the insertion base 6 up to the position near the both ends in the longitudinal direction is approximately twice the thickness of the both ends in the longitudinal direction.

  Further, as shown in FIG. 6, a pair of protruding portions 10 c are provided on the periphery of the opening 10 a of the clip locking hole 10 so that the opening 10 a is narrower than the diameter of the neck 5. The protruding portion 10c has a shape such that the width in the front-rear direction of the vehicle becomes narrower as it goes to the front end side, and the front end is a flat surface. When the clip 2 is attached to the clip mounting seat 1 by the protruding portion 10c, it is possible to prevent the clip 2 from dropping out of the opening 10a.

  Further, two pairs of fixing projections 1c are formed on the periphery of the clip locking hole 10 on the surface of the seating portion 1b. The fixing projection 1c is for fixing the clip 2 at an arbitrary position in the front-rear direction of the vehicle body Bd. When the seat portion 1b is sandwiched between the plate portion 4 and the insertion base portion 6 of the clip 2, The clip 2 can be fixed at an arbitrary position in the clip locking hole 10 by competing with the surface of the portion 4 on the seating portion 1b side.

  Therefore, according to the first modification of the first embodiment, since the strength of the insertion base 6 of the clip 2 is further increased, the insertion base 6 is not easily broken even when a large impact is applied to the clip 2, and the side spoiler S is It is possible to prevent the vehicle from being detached from the vehicle body Bd.

In the first embodiment, a pair of groove portions 11 are provided, but at least one groove portion may be provided. Also, in the insertion base portion 6, a pair of protruding portions 10 c are provided, but at least one may be provided.
<< Embodiment 2 of the Invention >>
8 and 9 show a structure for attaching the clip 2 to the side spoiler S according to the second embodiment of the present invention. In the second embodiment, the groove portion 11 is not provided in the seating portion 1b of the clip mounting seat 1, and the shape of the protrusion 10d and the shape of the insertion base portion 7 of the clip 2 are different from those of the first embodiment. Since these parts are the same, the same parts as those in the first embodiment will be referred to the contents and drawings detailed in the first embodiment, and different parts will be described in detail below.

  FIG. 8 is a perspective view of the clip mounting seat 1 and the clip 2 according to Embodiment 2 of the present invention. A pair of protrusions 10 d are formed on the periphery of the opening 10 a of the clip locking hole 10 so that the opening 10 a is narrower than the diameter of the neck 5. The protrusion 10d has such a shape that the width in the vehicle front-rear direction becomes narrower as it goes to the tip side. Further, as shown in FIG. 9B, the plate thickness of the projection 10d is approximately one third of the plate thickness of the seating portion 1b and is provided on the surface side of the seating portion 1b.

  As shown in FIG. 8, the insertion base 7 of the clip 2 has a pair of second elastic plate portions (elastic plate portions) 71 and 72 with one end integrally connected to the end portion of the neck portion 5 so as to have a V-shaped cross section. Is formed. Here, the second elastic plate portion 71 is located on the first elastic plate portion 3b side, and the second elastic plate portion 72 is located on the first elastic plate portion 3c side. On the other end of the second elastic plate portions 71 and 72, plate-like rotation stopper pieces 71a and 72a are formed. The rotation stopper pieces 71 a and 72 a come into contact with the inner surface of the clip locking hole 10 when the clip 2 is attached to the clip attachment seat 1.

  Next, attachment of the clip 2 to the clip attachment seat 1 will be described. First, as shown in FIG. 8, the clip 2 is disposed on the vehicle body Bd side of the clip mounting seat 1. At this time, the clip 2 is arranged so that the second elastic plate portions 71 and 72 of the insertion base portion 7 are positioned so as to face the inner side surface of the clip locking hole 10 on the long side. And as shown by the arrow X of FIG. 8, the insertion base 7 is inserted in the clip latching hole 10 toward the side spoiler S side. At this time, since the outer shape of the insertion base 7 is larger than the dimension (dimension on the short side) d1 of the clip locking hole 10 in the width direction, the second elastic plate portions 71 and 72 are in the clip locking hole 10. In contact with the inner side of the long side. When the insertion base 7 is further pushed into the clip locking hole 10, the second elastic plate portions 71 and 72 are compressed and deformed, and the insertion base 7 passes through the clip locking hole 10. Then, when the insertion base portion 7 passes through the clip locking hole 10, the compressed state of the second elastic plate portions 71 and 72 is released and restored to the original shape as shown in FIG. The seat portion 1 b is sandwiched between the plate portions 71 and 72 and the plate portion 4. Further, the rotation stopper pieces 71 a and 72 a come into contact with the inner side surface on the long side of the clip locking hole 10. Thereby, the state where the seating portion 1 b is sandwiched between the insertion base portion 7 and the plate portion 4 is maintained, and the clip 2 does not fall off from the clip mounting seat 1. Further, since the rotation stopper pieces 71a and 72a abut on the inner surface of the clip locking hole 10, the clip 2 does not rotate in the clip locking hole 10 and is firmly fixed to the clip mounting seat 1. .

  On the other hand, when it is necessary to repair the side spoiler S attached to the vehicle body Bd, when removing the side spoiler S and the clip 2 attached to the vehicle body Bd, hold the side spoiler S by hand, The clip 2 is slid to the opening 10a side of the stop hole 10. Then, the neck 5 of the clip 2 slides along the clip locking hole 10, and the rotation stopper pieces 71 a and 72 a slide along the inner surface of the clip locking hole 10. Since the protrusion 10d is formed on the periphery of the opening 10a of the clip locking hole 10, when the neck 5 of the clip 2 passes through the opening 10a of the clip locking hole 10, a little force is applied to the neck 5 And the protrusion 10b are allowed to pass through each other. Further, as shown in FIG. 9B, the protrusion 10d is not provided on the surface side of the seating portion 1b, and the rotation stopper pieces 71a and 72a do not come into contact with the protrusion 10d. The elastic force of the second elastic plate portions 71 and 72 is not further applied when extracting from the stop hole 10, and no unnecessary load is applied when extracting the clip 2. Therefore, the clip 2 can be easily detached from the clip mounting seat 1 without destroying it.

  As described above, according to the second embodiment, as in the first embodiment, the clip 2 is attached with good workability. After the clip 2 is attached to the clip attachment seat 1, the clip 2 is dropped from the clip attachment seat 1. In addition, the clip 2 can be detached from the clip mounting seat 1 without deforming the vehicle body Bd or destroying the clip 2.

  Moreover, you may make it provide the rotation stop piece part 1d in the seating part 1b like the modification 1 of Embodiment 2 shown in FIG.10 and FIG.11. As shown in FIGS. 10 and 11, the rotation stop piece 1d protrudes toward the side spoiler S and extends along the long side of the clip locking hole 10 on the back surface of the seating portion 1b. A pair is formed across the locking hole 10.

  Further, the insertion base portion 7 of the clip 2 is not provided with the rotation stopper pieces 71a and 72a, and the second elastic plate portions 71 and 72 are formed with notches 71b and 72b opened to the other end side. Has been.

  Next, attachment of the clip 2 to the clip attachment seat 1 will be described. First, as in the second embodiment, the clip 2 is arranged on the vehicle body Bd side of the clip mounting seat 1. Then, as shown by an arrow X in FIG. 10, the insertion base portion 7 is pushed into the clip locking hole 10 while being compressed and deformed toward the side spoiler S side. Thereafter, when the insertion base portion 7 passes through the clip locking hole 10, the compressed state of the second elastic plate portions 71 and 72 is released and restored to the original shape as shown in FIG. The seat portion 1 b is sandwiched between the plate portions 71 and 72 and the plate portion 4. Further, the other ends of the second elastic plate portions 71 and 72 come into contact with the rotation stopping piece portion 1d. Thereby, the state where the seating portion 1 b is sandwiched between the insertion base portion 7 and the plate portion 4 is maintained, and the clip 2 does not fall off from the clip mounting seat 1. Further, since the other ends of the second elastic plate portions 71 and 72 are in contact with the rotation stopping piece portion 1d, the clip 2 does not rotate in the clip locking hole 10 and is firmly fixed to the clip mounting seat 1, and the clip 2 Can be prevented from falling off.

  On the other hand, when removing the clip 2 attached to the side spoiler S and the vehicle body Bd, if the clip 2 is slid to the opening 10a side of the clip locking hole 10 by moving the side spoiler S by hand, Since the second elastic plate portions 71 and 72 slide along the rotation stop piece portion 1d, the clip 2 can be removed from the clip mounting seat 1 without being destroyed.

  In the second embodiment, the second elastic plate portions 71 and 72 are provided. However, at least one structure may be provided.

  In the second embodiment, a pair of rotation stopper pieces 1d are provided.

  In the second embodiment, the fixing protrusion 1c for positioning is provided on the surface of the seating portion 1b facing the plate portion 4. However, it is formed on the surface of the plate portion 4 facing the seating portion 1b. Also good. The structure of the second embodiment can also be applied to the first embodiment.

  In the first and second embodiments, the protrusions 10b and 10d and the protrusion 10c are provided on the periphery of the opening 10a to prevent the clip 2 from being accidentally dropped from the opening 10a. It is good also as a structure which provides the processus | protrusion which the board | plate part 4 and the insertion base 6 catch on.

  In the first and second embodiments, the projections 10b and 10d and the protruding portion 10c are provided in pairs, but any configuration may be used as long as at least one of them is provided.

  The clip mounting structure of the present invention is suitable for use in, for example, a mounting structure in which a clip used when mounting a resin molded product such as a spoiler on a vehicle body or the like in an automobile is mounted on a clip mounting seat formed on the resin molded product.

DESCRIPTION OF SYMBOLS 1 Clip mounting seat 1a Leg part 1b Seating part 1c Fixing protrusion 1d Anti-rotation piece part 2 Clip 3 Clip main body 4 Plate part 5 Neck part 6 Insertion base part 6a Engagement part 7 Insertion base part 10 Clip latching hole 10a Opening opening 10b Protrusion 10c Projection 10d Projection 11 Groove 11a Opening Port 71 Second Elastic Plate (Elastic Plate)
72 2nd elastic board part (elastic board part)
71a Rotation stop piece 71b Rotation stop piece S Side spoiler (resin molded product)
Bd body (partner material)
R space

Claims (4)

An attachment structure for attaching a clip to a clip attachment seat integrally formed on the back surface of a resin molded product,
The clip mounting seat is integrally formed so as to have a space portion between a leg portion integrally formed on the back surface of the resin molded product and a back surface of the resin molded product on the leg tip. A plate-like seating portion to be attached,
The seat portion is formed with a long hole-shaped clip locking hole having an opening for extracting a clip at one end, and at least one groove portion is formed on the back surface of the seating portion. Is formed so as to open along the long side of the clip and to the opening side of the clip locking hole,
The clip includes a clip body that is inserted and locked in an attachment hole of a mating member to which the resin molded product is attached, a plate portion that is integrally formed on the base end side of the clip body, and a neck portion that is connected to the plate portion. And an insertion base portion having at least one engaging portion projecting on the surface of the plate portion side and extending on both sides across the neck portion,
The insertion base is formed such that the short side dimension is smaller than the short side dimension of the clip locking hole, and the long side dimension is larger than the short side dimension of the clip locking hole. Formed and smaller than the dimension of the long side of the clip locking hole,
When attaching the clip, the short side of the clip insertion base is aligned with the short side of the clip locking hole, and the insertion base is inserted into the clip locking hole toward the resin molded product side. By rotating the clip around the neck and crossing the long side of the insertion base with the long side of the clip locking hole, the insertion base and the plate portion sandwich the seating portion, and the engagement portion is Engage with the groove to prevent the clip from rotating,
On the other hand, when the clip is withdrawn, the clip is slid to the opening side of the clip locking hole to allow the neck to pass through the opening of the clip locking hole, and the engagement part is detached from the groove part to clip the clip. A clip mounting structure configured to be extracted from a locking hole. An attachment structure for attaching a clip to a clip attachment seat integrally formed on the back surface of a resin molded product,
The clip mounting seat is integrally formed so as to have a space portion between a leg portion integrally formed on the back surface of the resin molded product and a back surface of the resin molded product on the leg tip. A plate-like seating portion to be attached,
In the seating portion, a long hole-like clip locking hole having an opening for extracting a clip at one end is formed,
The clip includes a clip body that is inserted and locked in an attachment hole of a mating member to which the resin molded product is attached, a plate portion that is integrally formed on the base end side of the clip body, and a neck portion that is connected to the plate portion. And an elastically deformable insertion base formed integrally,
When the clip is attached, the insertion base is pushed into the clip locking hole while being compressed and deformed toward the resin molded product, and the insertion base passes through the clip locking hole, so that the compression state of the insertion base is released. To restore the original shape, sandwich the seating portion between the insertion base and the plate,
On the other hand, when the clip is withdrawn, the clip is slid toward the opening of the clip locking hole so that the neck passes through the opening of the clip locking hole and the clip is extracted from the clip locking hole. A clip mounting structure characterized by that. The clip mounting structure according to claim 2,
One end of at least one elastic plate portion is integrally connected to the neck portion in the insertion base portion,
At the other end of the elastic plate portion, a rotation stop piece is integrally formed,
A clip mounting structure configured to abut the rotation stopper piece against the long side inner surface of the clip locking hole when the clip is mounted. The clip mounting structure according to claim 2,
One end of at least one elastic plate portion is integrally connected to the neck portion in the insertion base portion,
On the back surface of the seating portion, a rotation stop piece is integrally formed,
A clip mounting structure configured such that when the clip is mounted, the other end of the elastic plate portion comes into contact with the rotation stopper piece.

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