JP2020152190A - Vehicle roof perimeter structure, decorative film for vehicle roof, movable body with decorative film for vehicle roof, and method for sticking decorative film - Google Patents

Abstract

To facilitate work for sticking a decorative film without exposing a panel material.SOLUTION: A decorative film 40 for being stuck on a roof panel 10 is provided with a rear-side lower sticking margin part 47 for being stuck in the state of being folded to a lower side. An outside part has a side part of a roof panel 10 provided with a lateral sticking margin part 44 that is stuck in the state of being folded to the lower side. A rear-side corner part 49, which is formed from the lateral sticking margin part 44 and the rear-side lower sticking margin part 47, is stuck on a vehicle-width-direction outside part of the roof panel 10.SELECTED DRAWING: Figure 3

Description

The present invention relates to a vehicle roof peripheral structure, a vehicle roof decorative film, a moving body provided with a vehicle roof decorative film, and a method for attaching the decorative film.

As exterior materials for automobiles, railroad vehicles, aircraft, etc., decorative films made of synthetic resins with various designs (hereinafter, may be referred to as decorative films) are used. By performing a decoration method in which the decorative film is attached to the outer surface of an automobile or the like, an arbitrary design can be easily applied as the exterior of the automobile or the like. In addition, the decorative film can be peeled off without damaging the original exterior material of an automobile or the like, and can be replaced.

As such a decorative film, one having an adhesive layer is known, for example, as disclosed in Patent Document 1. The decorative film of this example has a skin layer, a decorative layer, and an adhesive layer, and an adhesive layer protective sheet (separator) is attached to the adhesive layer.

On the other hand, the decorative film may be used for the exterior of automobiles and the like for the purpose of improving the appearance and the like. By attaching the decorative film to the exterior, it is possible to improve the strength of the surface of the vehicle body and to impart a complicated design.

JP-A-2018-149725

However, when the decorative film is provided with the adhesive layer as in the above example, the flexibility is lowered as compared with the single-layer decorative film. On the other hand, the exterior of an automobile to which such a decorative film is attached often has a complicated shape having a three-dimensional shape.

Further, when the decorative film is not shaped in advance, the sticking time increases because the decorative film is stuck in the portion having the three-dimensional shape of the vehicle body and which is difficult to stick so as not to generate an exposed portion. For example, at the corners of the end portions of the panel material of the vehicle body to be the adherend, the panel material is attached without being exposed, so that the attachment time becomes long. For this reason, when the decorative film is adhered to the roof panel, there is room for improvement in adhering the decorative film in a good-looking manner without lowering the adhesive strength.

The present invention has been made to solve the above problems, and an object of the present invention is to facilitate the work of attaching a decorative film to, for example, a corner of a vehicle roof panel without exposing the panel material. Is.

The vehicle roof peripheral structure according to the present invention for achieving the above object includes a roof panel to which a decorative film is attached, and roof moldings arranged on both sides of the roof panel in the vehicle width direction. In the vehicle roof peripheral structure, each of the front portion and the rear portion of the decorative film is provided with an underlaying margin portion that is bent and attached to the lower side of the vehicle at each of the front portion and the rear portion of the roof panel. On the outer side portion of the decorative film in the vehicle width direction, a horizontal pasting allowance portion is provided on the vehicle width direction side portion of the roof panel so as to be bent and attached to the lower side of the vehicle. A corner portion formed by a substitute portion is provided, and the corner portion is attached to the outer portion of the roof panel in the vehicle width direction.

According to the present invention, for example, it is possible to facilitate the work of attaching the decorative film to the corners of the roof panel of a vehicle without exposing the panel material.

It is a perspective view which shows typically the roof panel and the like to which the decorative film of 1st Embodiment which concerns on this invention is attached. FIG. 1 is a cross-sectional view taken along the line AA of FIG. It is a partial perspective view of the roof panel of FIG. 1 as seen by arrow B. It is a top view which shows typically the rear part of the decorative film of FIG. It is a schematic plan view which shows the procedure of sticking a decorative film to the roof panel of FIG. 1, (A) shows the state before the horizontal sticking margin part and the posterior lower sticking margin part are stuck, and (B) is The state in which the horizontal pasting allowance portion is attached is shown, (C) shows the state in which the lower pasting allowance portion is attached, and (D) shows the state in which the corner portion is attached. (A) is a top view of the rear part of the roof panel attached in the procedure of FIG. 5, and (B) is a perspective view. This is a first modification of the posterior notch of the decorative film of FIG. This is a second modification of the posterior notch of the decorative film of FIG. This is a third modification of the posterior notch of the decorative film of FIG. It is a top view which shows the outer part in the vehicle width direction of the front part of the decorative film of the 2nd Embodiment which concerns on this invention. It is a top view which shows the rear part of the decorative film of FIG. 10 in the vehicle width direction.

Hereinafter, embodiments of the vehicle roof peripheral structure according to the present invention will be described with reference to the drawings (FIGS. 1 to 11). In the figure, the arrow Fr direction indicates the front in the vehicle front-rear direction. The "front (front end) and rear (rear end)" in the description of the embodiment correspond to the front and rear parts in the front-rear direction of the vehicle. Further, the arrow O direction indicates the outside in the vehicle width direction.

[First Embodiment]
First, the first embodiment will be described with reference to FIGS. 1 to 9.

In the vehicle roof peripheral structure of the present embodiment, the decorative film 40 is attached to the roof panel 10 located at the upper part of the vehicle body. A roof molding 30 extending in the front-rear direction of the vehicle is provided on the outer side of the roof panel 10 in the vehicle width direction.

As shown in FIG. 1, the roof panel 10 serving as the adherend of the decorative film 40 of the present embodiment is a substantially rectangular panel located in the upper part of the vehicle body and extending in the front-rear direction of the vehicle. The roof side outer panel 20 is arranged on the outside of the roof panel 10 in the vehicle width direction. The outer portion of the roof panel 10 in the vehicle width direction and the roof side outer panel 20 form a groove 29 in which the roof molding 30 is installed. A back door 60 is arranged on the rear side of the roof panel 10 of the vehicle.

As shown in FIG. 2, an inclined surface 12 and a middle stage surface 13 are provided on the outer side of the roof top surface 11 of the roof panel 10 of this example in the vehicle width direction. The inclined surface 12 is gently inclined downward of the vehicle from a predetermined position on the outer side of the roof top surface 11 in the vehicle width direction toward the outside in the vehicle width direction. The middle surface 13 is a flat surface extending outward in the vehicle width direction from the lower end of the inclined surface 12 and extending in the vehicle front-rear direction. The middle surface 13 is provided with an inner contact portion (contact portion) 13a with which the inner head 32b, which will be described later, of the roof molding 30 abuts.

Further, a side wall surface 14 and a roof flange surface 15 are provided on the outer side portion of the roof panel 10 in the vehicle width direction. The side wall surface 14 is a wall surface extending downward from the vehicle width direction outer end of the middle stage surface 13 in the vehicle front-rear direction, and the roof flange surface 15 projects outward in the vehicle width direction from the lower end of the side wall surface 14 in the vehicle front-rear direction. Extends to.

As shown in FIG. 3, the rear portion of the roof panel 10 has a rear wall surface 17 extending downward from the rear end 11a of the roof top surface 11. The upper part of the back door 60 is arranged on the rear side of the vehicle on the rear wall surface 17. Further, although not shown, the front portion of the roof panel 10 has a front wall surface extending downward from the front end of the roof top surface 11 to the lower side of the vehicle. The rear wall surface 17 and the front wall surface are orthogonal to the side wall surface 14.

As shown in FIGS. 1 to 3, the roof side outer panel 20 is a plate material arranged outside the roof panel 10 in the vehicle width direction and extends in the vehicle front-rear direction. As shown in FIG. 2, the roof side outer panel 20 has an inner wall surface 22 extending downward from the inner end of the upper surface 21 in the vehicle width direction and an inner wall surface 22 extending downward from the lower end of the inner wall surface 22 in the vehicle width direction. It has a protruding middle stage surface 23, an innermost wall surface 24 extending downward from the inner end of the middle stage surface 23 in the vehicle width direction, and an outer panel flange surface 25 protruding inward in the vehicle width direction from the lower end of the innermost wall surface 24. are doing. The middle surface 23 is provided with an outer contact portion 23a to which the outer head 32a described later of the roof molding 30 contacts.

The lower surface side of the roof flange surface 15 of the roof panel 10 is joined to the upper surface side of the outer panel flange surface 25 by spot welding or the like. The groove 29 in which the roof molding 30 is installed is composed of an innermost wall surface 24 and a side wall surface 14 arranged to face each other, and flange surfaces 15 and 25, respectively.

Subsequently, the roof molding 30 attached to the groove 29 will be described. The roof molding 30 is a member for covering the joint portion of the groove portion 29 to improve the appearance, and is made of a resin material. As shown in FIG. 2, the roof molding 30 has a base portion 31, an outer head portion 32a and an inner head portion (head) 32b, and an outer lip portion 33a and an inner lip portion (lip portion) 33b. There is.

As shown in FIG. 2, the base portion 31 has an outer vertical wall surface and an inner vertical wall surface facing the vehicle width direction, and is a portion extending in the vehicle front-rear direction. The outer head 32a is a portion extending outward in the vehicle width direction from the upper portion of the outer vertical wall surface of the base 31 and extending in the vehicle front-rear direction. The inner head 32b is a portion that projects inward in the vehicle width direction from the upper part of the inner vertical wall surface and extends in the vehicle front-rear direction. The relationship between the outer head 32a and the inner head 32b and the above-mentioned outer contact portion 23a and inner contact portion 13a will be described later.

Further, the outer lip portion 33a is a portion that projects outward in the vehicle width direction from the lower portion of the outer vertical wall surface of the base portion 31 and extends in the vehicle front-rear direction. The tip of the outer lip portion 33a presses the innermost wall surface 24 of the roof side outer panel 20 constituting the groove portion 29. The inner lip portion 33b is a portion that projects inward in the vehicle width direction from the lower part of the inner vertical wall surface and extends in the vehicle front-rear direction. The tip of the inner lip portion 33b presses the side wall surface 14 of the roof panel forming the groove portion 29.

As shown in FIG. 1, the decorative film 40 is a sheet-like member that covers the entire roof top surface 11 of the roof panel, and is made of a resin material. As shown in FIG. 4, the decorative film 40 of the present embodiment has a substantially rectangular shape as a whole, and has a top surface attachment portion 41 mainly attached to the roof top surface 11 and a posterior lower attachment allowance portion 47. It has a front side lower pasting margin portion (not shown) and a horizontal pasting margin portion 44.

As shown in FIG. 4, the rear side lower sticking allowance portion 47 is a portion that is continuously provided on the rear side of the top surface sticking portion 41 of the decorative film 40 and extends in the vehicle width direction. The rear side lower sticking allowance 47 is bent downward at the rear end 11a of the roof top surface 11 and is stuck to the rear wall surface 17. Although not shown, the front side lower sticking allowance portion is provided on the front side of the top surface sticking portion 41 of the decorative film 40, extends in the vehicle width direction, and is bent downward on the vehicle at the front end of the roof top surface 11. It is attached to the front wall surface.

The horizontal sticking allowance portions 44 are provided on both outer sides of the top sticking portion 41 of the decorative film 40 in the vehicle width direction and extend in the vehicle front-rear direction. The posterior side corner portion 49 is formed by the posterior side lower attachment margin portion 47 and the horizontal attachment margin portion 44. Further, although not shown, the front side corner portion is formed by the front side lower pasting margin portion and the horizontal pasting margin portion 44.

The posterior corner 49 is provided with a posterior notch (notch) 50 (FIG. 4), and the anterior corner 49 is provided with an anterior notch (not shown). The shape of the posterior notch 50 and the like will be described later.

As shown in FIG. 2, the portion of the decorative film 40 on the outer side in the vehicle width direction of the top surface sticking portion 41 and the portion on the inner side in the vehicle width direction with respect to the horizontal pasting allowance portion 44 is on the outer side in the vehicle width direction of the roof top surface 11. It is attached to the inclined surface 12 and the middle surface 13, and the horizontal attachment allowance 44 is attached to the side wall surface 14. The boundary between the top surface attachment portion 41 and the horizontal attachment allowance portion 44 of the decorative film 40 of this example is located at a corner portion formed by the middle surface 13 and the side wall surface 14 of the roof panel 10. The horizontal sticking allowance portion 44 is stuck in a state of being caught between the side wall surface 14 of the outer side portion of the roof panel 10 in the vehicle width direction and the roof molding 30.

In the state where the horizontal attachment margin 44 is attached to the side wall surface 14, the rear side notch 50 is located at the rear portion of the side wall surface 14 of the roof panel 10, and the front side notch is in front of the side wall surface 14 of the roof panel 10. It is located in the department. The outer side portion of the rear side lower pasting margin portion 47 in the vehicle width direction is attached to the side wall surface 14 in a state of being overlapped with the horizontal pasting margin portion 44 via the rear side notch 50. The outer side portion of the front side lower pasting allowance portion in the vehicle width direction is also attached to the side wall surface 14 in a state of being overlapped with the horizontal pasting margin portion 44 via the front side notch, similarly to the rear side lower pasting margin portion 47.

Here, the shape of the notch will be described. As shown in FIG. 4, the posterior notch 50 has a substantially triangular shape and has a bottom portion 51, a front side portion 52, and a rear side portion 53. The bottom portion 51 is located at the inner end of the rear side notch 50 in the vehicle width direction, corresponds to the rear end 11a of the roof top surface 11, and is near the boundary between the horizontal attachment margin 44 and the top attachment portion 41. It is located in. The vehicle front-rear direction position of the rear end 11a and the vehicle front-rear direction position of the bottom 51 substantially coincide with each other. The front side portion 52 extends outward in the vehicle width direction from the bottom portion 51. The rear side portion 53 is arranged on the rear side of the vehicle with respect to the front side portion 52, and extends outward from the bottom portion 51 in the vehicle width direction.

Although not shown, the front notch has a substantially triangular shape like the rear notch 50, and has a bottom portion, a front side portion, and a rear side portion. The bottom portion is located at the inner end of the front notch in the vehicle width direction, and is arranged so as to correspond to the front end of the roof top surface 11. The front side portion extends outward in the vehicle width direction from the bottom portion. The rear side portion is arranged on the rear side of the vehicle with respect to the front side portion, and extends from the bottom portion toward the outside in the vehicle width direction.

Further, in the present embodiment, one side of the front side portion and the rear side portion is provided at the corner portion, and the other side is provided at a position corresponding to the front end or the rear end 11a, or at the horizontal pasting allowance portion 44. There is.

As shown in FIG. 4, the rear side portion 53 of the rear side notch 50 of the present embodiment is provided at the rear side corner portion 49, and is inclined toward the rear side of the vehicle as it goes outward in the vehicle width direction. The front side portion 52 of the rear side notch 50 is provided at a position corresponding to the rear end 11a of the roof top surface 11 and extends in the vehicle width direction. Further, as for the front side notch, similarly to the rear side notch 50, the front side portion is provided at the front side corner portion, and the rear side portion is provided at a position corresponding to the front end of the roof top surface 11 in the vehicle width direction. It is extending.

With this configuration, the front side portion of the rear side notch 50 is attached to the side wall surface 14 and the rear wall surface 17 of the roof panel 10 in a state where the horizontal attachment margin 44 and the rear lower attachment margin 47 are attached. The portion where the 52 and the rear side portion 53 overlap is arranged on the side wall surface 14 located between the outer portion of the top surface sticking portion 41 of the roof panel 10 in the vehicle width direction and the roof molding 30. In this example, the overlapping portion is covered by a roof molding 30.

Further, although not shown, the front side portion and the rear side portion of the front side notch are attached to each other in a state where the horizontal attachment margin portion 44 and the front side lower attachment margin portion are attached to the side wall surface 14 and the front wall surface of the roof panel. The overlapping portion is arranged on the side wall surface 14 located between the outer portion of the top surface sticking portion 41 in the vehicle width direction and the roof molding 30, and is covered by the roof molding 30.

By pasting the decorative film 40 as described above, the horizontal pasting margin 44 and the like on the side portion of the decorative film 40 in the vehicle width direction are covered and hidden by the roof molding 30, so that the appearance quality (appearance) is improved. Can be made to. Further, by providing the notch in the horizontal pasting margin 44, it is possible to prevent wrinkles from occurring in the overlapping portion between the rear side lower pasting margin 47 or the front pasting margin 44 and the horizontal pasting margin 44. As a result, sufficient adhesive strength can be ensured and peeling defects can be prevented. Further, when the roof molding 30 is attached to the groove 29, the roof molding 30 is caught in the wrinkles, so that it is possible to suppress a decrease in work efficiency of the mounting workability of the roof molding 30.

Further, the overlap margin between the horizontal pasting margin 44 of the decorative film 40, the rear bottom pasting margin 47, and the front bottom pasting margin 47 can be surely set inside the roof molding 30. Further, even when the notch angle as shown in FIG. 9 is large and the front side portion 52 and the rear side portion 53 are attached at intervals and no overlapping allowance is formed, the roof molding 30 ensures the interval. Can be placed inside.

By configuring the rear side notch 50 and the front side notch in this way, the length of the horizontal sticking allowance portion 44 in the vehicle front-rear direction can be made to correspond to the length of the side wall surface 14 of the roof panel 10 in the vehicle front-rear direction. .. As a result, it is possible to secure an adhesive area of the roof panel 10 on the side wall surface 14. It is possible to prevent the front side portion 52 and the rear side portion 53 of the notch from crossing between the side wall surface 14 and the roof top surface 11, and the rear side corner portion 49 is bent and overlapped with the horizontal pasting allowance portion 44. It is possible to suppress the occurrence of wrinkles when pasting.

Further, in the present embodiment, as shown in FIG. 2, the lower side of the inner head 32b of the roof molding 30 is formed on the inner contact portion 13a provided on the middle surface 13 of the roof panel 10 with the decorative film 40. It is in contact with the outside portion in the vehicle width direction. Further, the lower side of the outer head 32a of the roof molding 30 is in direct contact with the outer contact portion 23a provided on the middle surface 23 of the roof side outer panel 20.

In the present embodiment, as shown in FIG. 2, the outer side portion of the top surface sticking portion 41 of the decorative film 40 in the vehicle width direction is sandwiched between the inner contact portion 13a and the inner head portion 32b of the roof molding 30, and is laterally sandwiched. The outer end of the sticking allowance portion 44 in the vehicle width direction is located outside the inner contact portion 13a in the vehicle width direction. By sticking the decorative film 40 in this way, a gap is formed between the inner head 32b of the roof molding 30 and the inner contact portion 13a of the roof panel 10 and the outer end of the decorative film 40 in the vehicle width direction. Therefore, it is possible to prevent a part of the outer surface of the roof panel 10 from being exposed and the appearance quality from being deteriorated.

Further, as shown in FIG. 2, the outer end of the horizontal sticking allowance portion 44 in the vehicle width direction is arranged below the outer contact portion 23a and above the outer lip portion 33a. With this configuration, when the roof molding 30 is assembled to the groove portion 29, it is possible to prevent the outer lip portion 33a from riding on the decorative film 40 and causing the roof molding 30 to float.

Subsequently, a procedure for attaching the horizontal attachment margin 44 and the posterior lower attachment margin 47 of the decorative film 40 to the roof panel 10 will be described with reference to FIGS. 5 and 6. First, as shown in FIG. 5A, the top surface attachment portion 41 of the decorative film 40 is attached to the roof top surface 11 of the roof panel 10. Next, as shown in FIG. 5B, the horizontal sticking allowance portion 44 of the decorative film 40 is bent downward on the vehicle side and attached to the side wall surface 14 on the side portion in the vehicle width direction of the roof panel 10. Further, as shown in FIG. 5C, the posterior lower attachment portion 47 of the decorative film 40 is bent downward at the rear end 11a of the roof top surface 11 of the roof panel 10 and attached to the rear wall surface 17. .. At this time, the front side sticking portion is also bent downward at the front end of the roof top surface 11 and attached to the front wall surface. Further, the rear corner portion 49 is bent toward the front side of the vehicle. The front corner is also bent toward the rear of the vehicle.

Next, as shown in FIG. 5 (D), the rear side corner portion 49 located on the outer side in the vehicle width direction of the rear side lower pasting margin portion 47 is passed through the rear side notch 50 to the vehicle width of the roof panel 10. Attach to the side of the direction. In this example, it is pasted on the horizontal pasting allowance 44. The same applies to the lower part of the front side. As a result, as shown in FIGS. 6 (A) and 6 (B), the front side portion 52 and the rear side portion 53 overlap each other, and the rear side portion 53 is attached to the side wall surface 14 in a state of extending in the vertical direction of the vehicle. Will be done. Next, the roof molding 30 is attached to the groove 29 so that the horizontal pasting allowance 44 is wound between the side wall surface 14 of the roof panel 10 and the roof molding 30.

By attaching the decorative film 40 as described above, the front side corner portion composed of the front side lower attachment allowance portion and the front portion of the horizontal attachment allowance 44, and the posterior lower attachment allowance 47 and the horizontal attachment allowance It is possible to prevent wrinkles from being generated in the rear corner portion 49 formed by the rear portion of the portion 44. As a result, sufficient adhesive strength can be ensured and peeling defects can be prevented.

[Second Embodiment]
Subsequently, the second embodiment will be described with reference to FIGS. 10 and 11. This embodiment is a modification of the first embodiment (FIGS. 1 to 9), and the same parts or similar parts as those of the first embodiment are designated by the same reference numerals, and duplicate description will be omitted. ..

Similar to the first embodiment, the decorative film 40 of the present embodiment has a front side lower pasting margin 45, a rear side lower pasting margin 47, and a horizontal pasting margin 44, and has a horizontal pasting margin portion 44. The front corner portion 46 is formed by the 44 and the front lower pasting margin 45, and the rear corner 49 is formed by the horizontal pasting margin 44 and the rear lower pasting margin 47. As shown in FIG. 10, the front corner portion 46 is located at the front portion of the decorative film 40, and is arranged on the outer portion in the vehicle width direction on the front side of the vehicle with respect to the front end 11b of the roof panel 10. Further, as shown in FIG. 11, the rear side corner portion 49 is located at the rear portion of the decorative film 40, and is arranged on the outer portion in the vehicle width direction on the rear side of the vehicle with respect to the rear end 11a of the roof panel 10. ..

As shown in FIG. 10, the front side corner portion 46 is provided with a front side protruding portion 55 that protrudes outward in the vehicle width direction. The front protruding portion 55 projects outward in the vehicle width direction from the outer portion of the front corner portion 46 in the vehicle width direction, and the end of the front protruding portion 55 in the vehicle width direction is tapered. Further, the line L1 in FIG. 10 virtually shows a line in which the front end of the front side lower pasting allowance portion 45 of the decorative film 40 in the intermediate portion in the vehicle width direction is extended along the vehicle width direction. The front end of the decorative film 40 is inclined to the rear of the vehicle from the center in the vehicle width direction toward the outside in the vehicle width direction. A part of the front end 55a of the front projecting portion 55 projects to the front side of the vehicle from the line L1 extending the front end of the front underlaying margin portion 45.

Further, the front end 55a of the front protruding portion 55 is curved outward in the vehicle width direction from the front side of the vehicle. In this example, the front end 55a of the front projecting portion 55 is curved so as to project toward the front side of the vehicle, and is curved toward the rear of the vehicle toward the outside in the vehicle width direction. Further, a front recess 56 recessed in the front of the vehicle is provided at the rear of the front protrusion 55. In this example, the tip of the front projecting portion 55 in the vehicle width direction is sharp, and the space between the tip and the horizontal pasting allowance 44 is recessed in front of the vehicle with a curvature.

On the other hand, as shown in FIG. 11, the rear side corner portion 49 is provided with a rear side protrusion 57 that protrudes outward in the vehicle width direction. The rear protruding portion 57 projects outward in the vehicle width direction from the outer portion of the rear corner portion 49 in the vehicle width direction. The width of the rear protruding portion 57 in the vehicle front-rear direction is set to be larger on the outer side in the vehicle width direction than on the inner side in the vehicle width direction of the rear protruding portion 57. Further, the line L2 in FIG. 11 virtually shows a line in which the rear end of the rear side lower pasting allowance portion 47 of the roof panel 10 in the intermediate portion in the vehicle width direction is extended outward in the vehicle width direction. A part of the rear end 57a of the rear side projecting portion 57 projects to the rear side of the vehicle from the line L2 extending the rear end of the rear side lower attachment margin portion 47.

Further, the rear protruding portion 57 is curved outward in the vehicle width direction from the vehicle rear side of the rear end 57a. In this example, the rear end 57a of the rear protruding portion 57 is curved so as to project to the rear side of the vehicle, and is curved to the front of the vehicle toward the outside in the vehicle width direction.

Further, a rear recess 58 recessed in the rear of the vehicle is provided in the front portion of the rear protrusion 57. In this example, the tip of the rear protruding portion 57 in the vehicle width direction is curved so as to be convex outward in the vehicle width direction, and is inclined while being curved inward in the vehicle width direction from the tip toward the front of the vehicle. From the front end of the inclined portion, the vehicle inclines toward the rear side of the vehicle toward the inside in the vehicle width direction, and extends to the middle portion in the vehicle width direction of the rear protruding portion 57. An arc that bulges inward in the vehicle width direction is formed from the intermediate portion, and is connected to the horizontal pasting allowance portion 44. At this time, the inner end of the arc in the vehicle width direction is located inside the outer end of the horizontal pasting allowance portion 44 in the vehicle width direction.

Similar to the first embodiment, the decorative film 40 of the present embodiment is installed on the roof top surface 11 of the roof panel 10, and the horizontal pasting allowance 44 is bent downward on the vehicle to cover the roof panel 10. It is attached to the side wall surface 14 of the side portion in the vehicle width direction, and each of the front side lower attachment margin 45 and the rear side lower attachment margin 47 is bent and attached to the lower side of the vehicle at each of the front part and the rear part of the roof panel 10. , The front side corner portion 46 and the rear side corner portion 49 are attached to the side wall surface 14 of the vehicle width direction side portion of the roof panel 10. At this time, the outer portion of the decorative film 40 in the vehicle width direction is wound between the side wall surface 14 of the roof panel 10 and the roof molding 30 extending in the vehicle front-rear direction, and the roof molding 30 is attached.

Further, in the present embodiment, when the front side corner portion 46 and the rear side corner portion 49 are attached so as to be wound around the side wall surface 14 of the roof panel 10, the operator may attach the front side corner portion 46 and the rear side corner portion 49. It becomes a gripping allowance. Work efficiency can be improved by securing the holding allowance. Further, in the present embodiment, since the front projecting portion 55 and the rear projecting portion 57 are provided on the corner portions 46 and 49, a sufficient holding allowance can be secured and the workability is improved.

Further, in the present embodiment, the front side corner portion 46 (front side protrusion portion 55) is located on the front side of the front end 11b of the roof panel 10 in the vehicle width direction, and the rear side corner portion 49 (rear side protrusion portion 57) is located. ) Is located on the rear side of the rear end 11a of the roof panel 10 in the vehicle width direction. Therefore, when the horizontal attachment margin 44 is attached to the side wall surface 14 of the roof panel 10, each protrusion 55 When the adhesive surfaces of the corner portions 46 and 49 including the parts and 57 come into contact with the side wall surface 14 of the roof panel 10, it is possible to suppress a decrease in the adhesive force and improve workability. In particular, since the posterior projecting portion 57 can be cut after the posterior side corner portion 49 is attached, the above-mentioned decrease in adhesive strength can be further suppressed. In this example, it is cut along the line L3 shown in FIG.

Further, in the present embodiment, a part of the front end 55a of the front protruding portion 55 protrudes to the front side of the vehicle from the line L1, and a part of the rear end 57a of the rear protruding portion 57 protrudes to the rear side of the vehicle from the line L2. Therefore, even when the roof panel 10 is attached to the corner R portion formed by the side wall surface 14 and the front wall surface 16 or the rear wall surface 17, a sufficient adhesive surface can be secured. Further, by bending the front end 55a of the front protruding portion 55 and the rear end 57a of the rear protruding portion 57, it becomes easier to hold the front end portion 55 with a finger during work and the workability is improved as compared with the case where the front end portion 57a has a discontinuous portion. Further, by providing the front recess 56 and the rear recess 58, a sufficient holding allowance can be secured.

The above description of the embodiment is an example for explaining the present invention, and does not limit the invention described in the claims. Further, each part configuration of the present invention is not limited to the above embodiment, and various modifications can be made within the technical scope described in the claims.

For example, in the first embodiment, for example, the front side portion 52 of the rear side notch 50 extends from the bottom portion 51 toward the outside in the vehicle width direction in the vehicle width direction, but is not limited to this. For example, as shown in FIG. 7, the front side portion 52 of the rear side notch 50 may be inclined toward the front side of the vehicle from the bottom portion 51 toward the outside in the vehicle width direction. Further, as shown in FIG. 8, the front side portion 52 is inclined toward the front side of the vehicle from the bottom portion 51 toward the outside in the vehicle width direction, and the rear side portion 53 is inclined toward the rear side of the vehicle from the bottom portion 51 toward the outside in the vehicle width direction. It may be tilted to the side.

10 Roof panel 11 Roof top surface 11a Rear end 11b Front end 12 Inclined surface 13 Middle surface 13a Inner contact part 14 Side wall surface 15 Roof flange surface 16 Front wall surface 17 Rear wall surface 20 Roof side outer panel 21 Top surface 22 Inner wall surface 23 Middle stage surface 23a Outside Contact part 24 Inner wall surface 25 Outer panel Flange surface 29 Groove part 30 Roof molding 31 Base part 32a Outer head 32b Inner head (head)
33a Outer lip 33b Inner lip (lip)
40 Decorative film 41 Top sticking part 44 Horizontal sticking margin 45 Front side bottom sticking margin 46 Front corner 47 Rear bottom sticking margin 49 Rear corner 50 Rear notch (notch)
51 Bottom 52 Front side 53 Rear side 55 Front protrusion 55a Front end 56 Front recess 57 Rear protrusion 57a Rear end 58 Rear recess 60 Back door

Claims (16)

In a vehicle roof peripheral structure including a roof panel to which a decorative film is attached and roof moldings arranged on both sides of the roof panel in the vehicle width direction.
Each of the front portion and the rear portion of the decorative film is provided with an underlaying margin portion that is bent and attached to the lower side of the vehicle on each of the front portion and the rear portion of the roof panel.
On the outer side portion of the decorative film in the vehicle width direction, a horizontal pasting allowance portion is provided on the vehicle width direction side portion of the roof panel so as to be bent and attached to the lower side of the vehicle.
A corner portion formed by the horizontal pasting margin portion and the bottom pasting margin portion is provided.
The vehicle roof peripheral structure is characterized in that the corner portion is attached to the outer portion of the roof panel in the vehicle width direction. The roof molding has a base extending along the vehicle front-rear direction and a head projecting from the upper portion of the base on both sides in the vehicle width direction.
An abutting portion is provided on the outer portion of the roof panel in the vehicle width direction so that the lower side of the head of the roof molding abuts on the vehicle.
The outer portion of the decorative film in the vehicle width direction is sandwiched between the abutting portion and the head, and the outer end of the horizontal pasting allowance portion in the vehicle width direction is arranged outside the abutting portion in the vehicle width direction. The vehicle roof peripheral structure according to claim 1, wherein the structure is characterized by the above. At the lower part of the base portion of the roof molding, lip portions protruding on both sides in the vehicle width direction are provided.
The vehicle roof peripheral structure according to claim 2, wherein the lateral end of the horizontal sticking allowance portion in the vehicle width direction is arranged between the contact portion and the lip portion. The vehicle roof peripheral structure according to any one of claims 1 to 3, wherein the corner portion is provided with a notch cut inward in the vehicle width direction. The notch has a front side portion extending outward in the vehicle width direction from the bottom portion, and a rear side portion arranged on the vehicle rear side of the front side portion and extending outward in the vehicle width direction from the bottom portion.
The bottom is provided at a position corresponding to the front or rear edge of the roof panel.
One side of the front side portion and the rear side portion is provided at the corner portion.
The other side is provided at a position corresponding to the front end or the rear end, or at the horizontal pasting allowance portion.
The roof molding is characterized in that a portion where the front side portion and the rear side portion overlap is covered with the roof molding in a state where the horizontal attachment margin portion and the lower attachment margin portion are attached to the roof panel. The vehicle roof peripheral structure according to claim 4. The fifth aspect of the present invention is characterized in that the other side of the front side portion and the rear side portion extends in the vehicle width direction at a position corresponding to the front end or the rear end of the roof panel. Described vehicle roof peripheral structure. In the decorative film for vehicle roof, which is attached to the roof panel of the vehicle
Each of the front portion and the rear portion of the decorative film is provided with an underlaying margin portion that is bent and attached to the lower side of the vehicle on each of the front portion and the rear portion of the roof panel.
On the outer side portion of the decorative film in the vehicle width direction, a horizontal pasting allowance portion is provided on the vehicle width direction side portion of the roof panel so as to be bent and attached to the lower side of the vehicle.
A decorative film for a vehicle roof, characterized in that a corner portion formed by the horizontal pasting margin portion and the bottom pasting margin portion is provided. The corner portion located at the front portion of the decorative film is arranged on the front side of the vehicle with respect to the front end of the roof panel.
The decorative film for a vehicle roof according to claim 7, wherein the corner portion located at the rear portion of the decorative film is arranged on the rear side of the vehicle with respect to the rear end of the roof panel. The corner portion is provided with a notch that is cut inward in the vehicle width direction.
The notch has a front side portion extending outward in the vehicle width direction from the bottom portion, and a rear side portion arranged on the vehicle rear side of the front side portion and extending outward in the vehicle width direction from the bottom portion.
The bottom is provided at a position corresponding to the front or rear edge of the roof panel.
One side of the front side portion and the rear side portion is provided at the corner portion.
The other side is provided at a position corresponding to the front end or the rear end, or at the horizontal pasting allowance portion.
The roof molding is characterized in that a portion where the front side portion and the rear side portion overlap is covered with the roof molding in a state where the horizontal attachment margin portion and the lower attachment margin portion are attached to the roof panel. The decorative film for a vehicle roof according to claim 7 or 8. The ninth aspect of the present invention is characterized in that the other side of the front side portion and the rear side portion extends in the vehicle width direction at a position corresponding to the front end or the rear end of the roof panel. The decorative film for the vehicle roof described. The decorative film for a vehicle roof according to any one of claims 7 to 10, wherein the corner portion is provided with a protruding portion protruding outward in the vehicle width direction. A part of the protruding portion located at the front portion of the decorative film projects toward the front side of the vehicle with respect to a line extending the front end of the underlaying margin portion located at the front portion outward in the vehicle width direction.
A part of the protruding portion located at the rear portion of the decorative film is characterized in that the rear end of the undercoating margin portion located at the rear portion protrudes to the rear side of the vehicle with respect to a line extending outward in the vehicle width direction. The decorative film for a vehicle roof according to claim 11. The front end of the protruding portion located at the front portion of the decorative film is curved outward in the vehicle width direction from the front side of the vehicle.
The vehicle roof addition according to claim 11 or 12, wherein the rear end of the protruding portion located at the rear portion of the decorative film is curved outward in the vehicle width direction from the rear side of the vehicle. Decorative film. A front recess recessed in the front of the vehicle is provided at the rear of the protrusion located at the front of the decorative film.
The decorative film for a vehicle roof according to claim 13, wherein a rear concave portion recessed in the front of the vehicle is provided in the front portion of the protruding portion located at the rear portion of the decorative film. A moving body provided with the vehicle roof peripheral structure according to any one of claims 1 to 6 or the vehicle roof decorative film according to any one of claims 7 to 14. In the method of attaching the decorative film to the roof panel located at the upper part of the vehicle body, the decorative film is attached.
An underlaying margin portion is provided on each of the front portion and the rear portion of the decorative film.
A horizontal pasting allowance portion is provided on the outer side of the decorative film in the vehicle width direction.
The corner portion formed by the horizontal pasting margin portion and the bottom pasting margin portion is provided with a notch cut inward in the vehicle width direction.
The pasting method is
The horizontal sticking allowance portion is bent downward on the vehicle and pasted on the vehicle width direction side portion of the roof panel.
The under-pasting margin portion is bent and attached to the lower side of the vehicle at each of the front portion and the rear portion of the roof panel.
The corner portion located on the outer side portion in the vehicle width direction of the lower pasting allowance portion is attached to the vehicle width direction side portion of the roof panel via the notch.
The decoration is characterized in that the outer portion of the decorative film in the vehicle width direction is wound between the side portion of the roof panel in the vehicle width direction and the roof molding extending in the front-rear direction of the vehicle to attach the roof molding. How to attach the film.