JP6149437B2 - Trim fitting structure on the roof side of the vehicle - Google Patents

Description

  The present invention relates to a trim fitting structure on the roof side of a vehicle, and more particularly to a fitting structure of roof lining and quarter upper trim (or pillar trim).

  A roof lining is mounted as an interior material on the ceiling portion of the vehicle interior, and a quarter upper trim (pillar trim) is mounted as an interior material on the quarter portion (pillar portion) on the side of the vehicle interior. These are often attached with a space between the vehicle body panel for the purpose of heat insulation and buffering. For this reason, the joint portion between the roof lining and the quarter upper trim on the roof side is in a position floating from the vehicle body panel, and various proposals associated with the position regulation and assembly of each member have been made.

  In Patent Documents 1 and 2, the end of the roof lining is received and restrained by the holding portion of the quarter upper trim (pillar garnish), but the locking direction (plane direction) to the roof lining and the quarter The clip mounting direction (thickness direction) of the upper trim is different and there is a difficulty in assembling, and there is a concern that the end portion of the roof lining may be damaged by the locking portion during assembly.

  In Patent Document 3, the roof lining is opposed to the drooping due to its own weight, and is pushed up by a flange provided on the clip seat of the quarter upper trim. However, there is no function for positioning the roof lining, and the roof Since the pushing force always acts on the lining end portion, there is a problem that a burden is applied to each member and the clip.

JP-A-8-132984 Japanese Patent Laid-Open No. 9-30337 Japanese Patent Laid-Open No. 10-6874

  The present invention has been made in view of such a state of the prior art, and an object of the present invention is to provide a trim matching portion structure on a roof side of a vehicle that can be easily and reliably locked while positioning an end portion of a roof lining. It is to provide.

In order to solve the above-described problems of the prior art, a first aspect according to the present invention includes a roof lining (1) on the roof side of a vehicle and an upper end of a trim (2) mounted on the side of the vehicle interior. The roof lining edge portion includes a flange portion (10) projecting toward the vehicle interior side surface, and the flange portion is at least a part (60) of the vehicle interior side surface (60). ), And a support portion (23) for supporting the flange portion on the base end side of the tip is projected on the back side of the upper end portion of the trim, and the support portion (23) Is a cup shape opened upward .

Further, a second aspect according to the present invention is a mating portion structure of a roof lining (1) edge end portion on a roof side of a vehicle and an upper end portion of a trim (2) mounted on a side surface of a vehicle interior, The roof lining edge portion includes a flange portion (10) projecting toward the vehicle interior side surface, and the flange portion has a tip that contacts at least a part (60) of the vehicle interior side surface, A support portion (23) for supporting the flange portion on the base end side of the front end protrudes on the rear surface side of the trim upper end portion, and the support portion (23) includes a front end and a side surface of the vehicle interior. (60) and projecting so that a small gap is formed.

Further, a third aspect according to the present invention is a mating portion structure of a roof lining (1) edge portion on a roof side of a vehicle and an upper end portion of a trim (2) mounted on a side surface of the vehicle interior, The roof lining edge portion includes a flange portion (10) projecting toward the vehicle interior side surface, and the flange portion has a tip that contacts at least a part (60) of the vehicle interior side surface, A support portion (23) for supporting the flange portion on the base end side of the distal end protrudes on the back surface side of the trim upper end portion, and the trim (2) protrudes on the back surface side thereof. The clips (21c, 22c) are attached by being locked in the holes (61, 62) on the side surface of the vehicle interior, and the bases (21, 22) of the clip are connected to the support portion (23). Juxtaposed on the back side of the upper end of the trim And wherein the are.

  According to the trim mating portion structure of the present invention, the flange portion is supported by the trim support portion according to the above configuration, so that drooping of the roof lining edge portion is prevented and it is advantageous in improving the appearance of the mating portion. . Moreover, since the support portion only abuts against the flange portion, the assemblability is not impaired while the position of the roof lining edge end portion is brought into contact with the side surface of the vehicle interior to regulate the position.

Furthermore, in the first aspect according to the present invention , since the support portion has a cup shape opened upward, it is possible to expand the contact range with respect to the flange portion of the roof lining while avoiding thickening of the support portion, In addition to being able to obtain a large support force while preventing the occurrence of sink marks on the design surface of the trim, the cup shape is advantageous in securing the strength of the support portion itself.

Further, in the second aspect of the present invention , the support portion (23) protrudes so as to form a small gap between the tip thereof and the side surface (60) of the vehicle interior. The bearing can be reliably supported up to the tip of the flange of the lining, and contact is avoided even if there is a dimensional tolerance between the tip of the bearing and the side of the vehicle interior. The float at the upper end of the trim can be prevented.

Moreover, in the 3rd aspect which concerns on this invention, the said trim is attached by latching the clip (21c, 22c) protrudingly provided in the back surface side to the hole (61, 62) of the said vehicle interior side surface. And the clip pedestal (21, 22) is juxtaposed with the support portion (23) on the back side of the upper end of the trim, so that both the pedestal and the support portion of the clip are roofing edges. The portion can be supported, which is advantageous when the length of the mating portion is relatively large.

  In a preferred aspect of the present invention, the rib (24) that connects the base of the clip and the support portion extends to the back side of the trim upper end, so that the appearance of sink marks and the like on the design surface of the trim The rigidity of the upper end of the trim can be improved over a wide range while preventing defects, which is advantageous in increasing the support strength for roof lining.

  In a preferred aspect of the present invention, the vehicle interior side surface with which the front end of the flange portion abuts is formed as a flat receiving surface (60) protruding from the vehicle interior side surface. And the vehicle interior side surface (receiving surface) can come into contact with a straight line, and dimension management is easy. Further, if the receiving surface is formed so as to contact substantially perpendicularly to the tip, a position where the flange is supported by the bearing is unlikely to slip between the flange tip and the receiving surface. Has the advantage of being stably held.

It is a perspective view which shows the roof lining and each trim which concern on this invention embodiment. It is a perspective view which shows the matching part of the roof lining and quarter upper trim which concern on this invention embodiment. It is a perspective view which shows the upper end part of a quarter upper trim. It is the side view which looked at the mating part which removed the quarter upper trim from the vehicle interior side. It is AA sectional drawing of FIG.

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.
In FIG. 1, a roof lining 1 is composed of, for example, a laminate of a soft resin foam material and a skin material, and is molded in accordance with the shape of the interior ceiling of the vehicle. At the peripheral edge, it is mounted on the ceiling of the passenger compartment by being sandwiched between the windshield and the seal material of the door opening.

  And as shown in FIG. 1, other edge part 12,13,14 of roof lining 1 is adjacent to the upper end part of the interior material (2,3,4) attached to a vehicle interior side surface, It is matched to the back side of the part. That is, the edge portion 14 located at the foremost portion of the roof side is at the upper end portion of the front pillar trim 4, the edge portion 13 located at the middle portion is at the upper end portion of the center pillar trim 3, and the edge end portion 12 located at the rearmost portion. Are respectively aligned with the upper end of the quarter upper trim 2. These interior materials are composed of molded products of semi-rigid foam materials.

  A flange portion 10 that protrudes toward the side of the vehicle interior is integrally formed on the edge portion 12 of the roof lining 1 corresponding to the upper end portion of the quarter upper trim 2 located at the rearmost portion among the above-mentioned matching portions. Yes. FIG. 2 is an enlarged view of the portion, and FIG. 3 is an enlarged view of the state where the roof lining 1 is removed. In FIG. 3, pedestals 21 and 22 of clips 21c and 22c for locking the quarter upper trim 2 to the vehicle interior side surface (inner panel 6) are projected on the back surface of the upper end of the quarter upper trim 2, and one of them is projected. A support portion 23 projects from the pedestal 21.

  The pedestals 21 and 22 and the support portion 23 project from a position slightly lowered with respect to the upper end edge 20 of the quarter upper trim 2 and have a cup shape opened upward. The upper edges 21a and 22a of the bases 21 and 22 and the upper edge 23a of the support portion 23 are in the same virtual plane, and form a support surface for supporting the flange portion 10 of the roof lining 1.

  Further, the bases 21 and 22 and the support portion 23 are connected to each other by grid-like ribs including ribs 24 erected at positions close to the upper end edge 20, thereby increasing the rigidity of the upper end portion of the quarter upper trim 2. It has been. Among these, the rib extending downward from the support portion 23 reaches the convex edge around the through hole 25. A locking piece 26 for locking the quarter upper trim 2 to a door opening trim (not shown) protrudes near the upper end of the edge facing the door opening of the quarter upper trim 2.

  Next, FIG. 4 is a side view of the quarter portion from which the quarter upper trim 2 has been removed as viewed from the indoor side, and FIG. In each figure, holes 61 and 62 for engaging the clips 21c and 22c are formed in the vehicle body panel (inner panel 6) to which the upper end portion of the quarter upper trim 2 is attached. A receiving surface 60 that receives the tip of the flange portion 10 is formed at an adjacent position.

  As shown in FIG. 5, the receiving surface 60 protrudes with a slope on the lower side with respect to the vehicle interior side surface (inner panel 6) having a reverse inclination, and projects horizontally from the lower end of the roof lining 1. It is formed so as to abut on the tip of the flange portion 10 substantially vertically. Further, a hole 65 through which a bolt 75 for fixing the shoulder anchor 7 of the seat belt is inserted is formed in the overlapping portion of the upper panel and the lower panel below the receiving surface 60, and the bolt 75 is fastened to the back side thereof. The weld nut 76 is fixed.

  As shown in FIG. 5, the roof lining 1 is attached to the vehicle body panel (inner panel 6) with a space. Since FIG. 5 shows the quarter part, the inner panel 6 and the outer panel 5 are set. However, in the middle part of the passenger compartment, there is no inner panel 6 but only the outer panel 5, but heat insulation and shock absorption are taken into consideration. Similarly, an appropriate space is set.

  With only the roof lining 1 attached, the tip of the flange portion 10 is disposed at a position where it can abut against the receiving surface 60. However, the roof lining 1 is a large part, so it may be slightly lowered due to its own weight. is there. However, from this state, the clips 21c and 22c are engaged with the bases 21 and 22 while supporting the flange portion 10 of the roof lining 1 with the support surfaces 23a (21a and 22a) of the upper end portion of the quarter upper trim 2. When the upper trim 2 is attached to the vehicle body (inner panel 6), the front end of the flange portion 10 abuts on the receiving surface 60 and is positioned by the support portion 23 (support surface 23a).

  With the above configuration, it is difficult to form a gap at the mating portion between the edge 12 of the roof lining 1 and the upper edge 20 of the quarter upper trim 2, and a good appearance can be obtained. Further, it is not necessary to engage the roof lining 1 and the upper end portion of the quarter upper trim 2, and it is sufficient to simply advance the clips 21c and 22c in the engaging direction. In addition, since only the lower surface of the flange portion 10 contacts the support surface 23a during assembly, there is no possibility of damaging the design surface of the roof lining 1.

  Although the embodiments of the present invention have been described above, the present invention is not limited to the above-described embodiments, and various modifications and changes can be made based on the technical idea of the present invention.

  For example, in the above-described embodiment, the case where the clip pedestals 21 and 22 having the common support surfaces 21a, 22a, and 23a are arranged on the support portion 23 is shown. However, the clip pedestals 21 and 22 are provided in common. The surfaces 21a and 22a may not be provided, that is, the surfaces 21a and 22a may be disposed below the upper edge 20. In that case, the support part similar to the support part 23 may be arrange | positioned so that it may not overlap with the bases 21 and 22 at the same level and the up-down direction.

  Moreover, although the case where the receiving surface 60 abuts the tip of the flange portion 10 substantially perpendicularly has been described in the above embodiment, the receiving surface 60 may be an inclined surface similar to the other surfaces of the inner panel 6. Furthermore, in the said embodiment, although the case where the flange part 10 was set to the edge part 12 which makes | forms the joint part with the upper end part of the quarter upper trim 2 was shown, a flange part is set to the other edge parts 13 and 14. It can also be set.

DESCRIPTION OF SYMBOLS 1 Roof lining 2 Quarter upper trim 5 Outer panel 6 Inner panel 7 Shoulder anchor 10 Flange part 12,13,14 Edge end part 20 Upper end edge 21,22 Base 21c, 22c Clip 23 Bearing part 23a Bearing surface 24 Rib 25 Hole 60 Receiving Surface 61, 62 hole

Claims (6)

The roof roof side of the vehicle has a roof lining edge and a trim upper end mounted on the side of the vehicle interior, and the roof lining edge extends toward the vehicle interior side. A flange portion, the flange portion having a distal end that abuts at least a part of a side surface of the vehicle interior, and a support for supporting the flange portion on a proximal end side of the distal end on a back surface side of the trim upper end portion. The trim fitting structure on the roof side of the vehicle, characterized in that the portion is protruded and the support portion has a cup shape opened upward . The roof roof side of the vehicle has a roof lining edge and a trim upper end mounted on the side of the vehicle interior, and the roof lining edge extends toward the vehicle interior side. A flange portion, the flange portion having a distal end that abuts at least a part of a side surface of the vehicle interior, and a support for supporting the flange portion on a proximal end side of the distal end on a back surface side of the trim upper end portion. The trim fitting portion on the roof side of the vehicle is characterized in that a projecting portion is provided, and the support portion is provided so as to form a small gap between a tip of the supporting portion and a side surface of the vehicle interior. Construction. The roof roof side of the vehicle has a roof lining edge and a trim upper end mounted on the side of the vehicle interior, and the roof lining edge extends toward the vehicle interior side. A flange portion, the flange portion having a distal end that abuts at least a part of a side surface of the vehicle interior, and a support for supporting the flange portion on a proximal end side of the distal end on a back surface side of the trim upper end portion. parts are protruded, the trim, the back surface projecting from the side clips are mounted in Rukoto is locked to the hole of the passenger compartment side, and said clip pedestal, said bearing A trim fitting structure on the roof side of the vehicle, wherein the trim is arranged on the back side of the upper end of the trim in parallel with the portion. 4. The trim alignment structure on the roof side of the vehicle according to claim 3 , wherein a rib connecting the base of the clip and the support is extended to the back side of the upper end of the trim. The vehicle interior side surface, the vehicle according to any one of claim 1 to 4, characterized in that it is formed as a flat receiving surface projecting from the vehicle interior side the tip of the flange portion abuts Trim alignment structure on the roof side of 6. The trim alignment structure on the roof side of a vehicle according to claim 5 , wherein the receiving surface is formed so as to abut substantially perpendicularly to the tip.

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