JP2015013592A - Vehicle ceiling structure - Google Patents

Abstract

PROBLEM TO BE SOLVED: To enable a common roof back panel to be used for models with/without a sunshade.SOLUTION: A roof lining 20 is fixed to a roof back panel 10 in a state where a clip 40 is inserted into a clip insertion hole 21. In the roof back panel 10, a protruding shape part 15 whose top surface 16 contacts with the roof lining 20 is provided at a position corresponding to the clip insertion hole 21 and a recessed shape part 17 is provided at a position located adjacent to the protruding shape part 15. A clip fixing hole 11, to which the clip 40 is inserted to be fixed, is provided on the top surface 16. A holder fixing hole 12 to which the holder is fixed is provided on a bottom surface 18 of the recessed shape part 17.

Description

  The present invention relates to a vehicle ceiling structure to which a sunshade can be attached.

  Some types of sunshades for shading a vehicle's back glass differ depending on the grade of the vehicle. Some models with a sunshade setting have a roofing holder for hooking hooks when using the sunshade.

  Roofing is an interior material that covers the ceiling. This holder has a function of hooking the sunshade and also has a role of fixing the roof lining to the roof back panel.

  On the other hand, a holder is not necessary for models without a sunshade setting. For this reason, roof learning is fixed to a roof back panel with a clip (for example, patent document 1).

JP-A-8-230578

  The holder is formed in a shape recessed in the ceiling in order to hook the hook. For this reason, the fixing part of the holder to the roof back panel needs to form the fixing surface of the roof back panel at a position separated from the roof lining by the amount of the concave part.

  On the other hand, in a setting without a sunshade, it is necessary to bring the fixed surface of the roof back panel close to and overlap with the roof lining. Therefore, it is necessary to change the shape of the roof back panel and roof lining according to the presence or absence of the sunshade.

  The present invention has been made to solve the above-described problems, and an object of the present invention is to enable a roof back panel to use a common member for both specifications with and without sunshade.

  In order to achieve the above object, a vehicle ceiling structure according to the present invention includes a roof back panel disposed below a roof panel and a roof lining disposed so as to cover the roof back panel from the passenger compartment side. In the vehicle ceiling structure, a clip insertion hole is provided in a vehicle rear portion of the roof lining, and the vehicle rear portion of the roof lining is fixed to the roof back panel in a state where the clip is inserted into the clip insertion hole, At the position corresponding to the clip insertion hole at the lower part of the vehicle on the roof back panel, there is provided a convex portion that protrudes downward from the vehicle and whose top surface contacts the vehicle upper part of the roof lining. Is provided with a clip fixing hole to be inserted and fixed, and the convex shape at the vehicle lower part of the roof back panel A concave portion is provided at a position adjacent to the upper portion of the vehicle so that the bottom surface is recessed with respect to the vehicle upper portion of the roof lining, and a holder for attaching a sunshade is fixed to the bottom surface. A holder fixing hole is provided.

  In the vehicle ceiling structure according to the present invention, the roof lining is provided with a holder insertion hole into which the holder can be inserted at a position facing the bottom surface of the concave portion, At least one of the concave shape portions in the vehicle width direction is provided adjacent to the concave shape portion, bends from one of the vehicle width directions and continuously extends in front of the vehicle, and on the side portion of the holder, An outer peripheral flange extending horizontally from the side portion is provided, and the roof lining is inserted in a state in which an end edge portion of the holder insertion hole is sandwiched between the outer peripheral flange and the top surface of the convex portion in front of the vehicle. It is fixed.

  In the vehicle ceiling structure according to the present invention, the convex portion is provided so as to surround the concave portion from both sides in the vehicle width direction and the front of the vehicle.

  According to the present invention, in a vehicle ceiling structure having a roof back panel disposed below a roof panel of the vehicle and a roof lining disposed so as to cover the roof back panel from the vehicle compartment side, A clip insertion hole is provided in the rear part of the vehicle, and the vehicle rear part of the roof lining is fixed to the roof back panel in a state where the clip is inserted into the clip insertion hole. At a position corresponding to the insertion hole, there is provided a convex portion that protrudes downward in the vehicle and has a top surface that abuts the vehicle upper portion of the roof lining, and the clip is inserted and fixed on the top surface. A hole is provided at a position adjacent to the convex portion at the lower part of the vehicle on the roof back panel. The bottom surface is provided with a concave portion so as to be spaced from the upper part of the roofing vehicle, and the bottom surface is provided with a holder fixing hole for fixing a holder for attaching a sunshade. In the specification when the holder is attached, the roof lining can be pressed by the holder while the locking portion of the holder is locked in the holder fixing hole. Further, in the specification when the holder is not attached, the clip insertion hole formed in the roof lining can be aligned with the clip fixing hole formed in the convex shape portion adjacent to the concave shape portion and fixed with the clip. Thereby, a common roof back panel can be used in both specifications with and without the holder, and the roof lining body can be used in common only by changing the roof piercing process.

  Further, according to the present invention, the roof lining is provided with a holder insertion hole into which the holder can be inserted at a position facing the bottom surface of the concave portion, and the convex portion is the concave portion. At least one side of the vehicle width direction so as to be adjacent to the concave shape portion, bend from one side of the vehicle width direction and continuously extend forward of the vehicle, and the side portion of the holder includes the side portion An outer peripheral flange that extends horizontally from the outer peripheral flange is provided, and the roof lining is fixed in a state in which an end edge portion of the holder insertion hole is sandwiched between the outer peripheral flange and the top surface of the convex portion in front of the vehicle. Therefore, the gap between the holder insertion hole of the roof lining and the holder is generated by holding the part that is easily opened when the hook is hooked to the holder with the convex part. It is possible to win to become.

  Further, according to the present invention, the convex portion is provided so as to surround the concave portion from both sides in the vehicle width direction and from the front of the vehicle. Therefore, when the holder is fitted, the convex portions on both sides in the vehicle width direction are provided. The shape portion can press the periphery of the holder insertion hole of the roof lining against the outer peripheral flange of the holder, and the generation of a gap can be suppressed. Furthermore, since the rigidity around the holder is improved, the support strength of the holder can be improved.

1 is an exploded perspective view showing an embodiment of a vehicle ceiling structure according to the present invention. FIG. 2 is a bottom view of the roof lining shown in FIG. It is an enlarged bottom view of the B section of FIG. FIG. 4 is an enlarged bottom view of the roof back panel in a state where the roof lining of FIG. 3 is not attached. It is CC sectional view taken on the line of FIG. It is a DD arrow side view of FIG.

  Hereinafter, an embodiment of a vehicle ceiling structure according to the present invention will be described with reference to the drawings. FIG. 1 is an exploded perspective view of the vehicle ceiling structure of the present embodiment. In FIG. 1, the clip fixing hole 11 on the inner side in the vehicle width direction of the holder fixing hole 12 is not shown. FIG. 2 is a bottom view of the roof lining 20 of FIG. 2 shows a state in which the clip 40 and the holder 30 are inserted into the lower clip insertion hole 11 and the holder insertion hole 12, and the upper clip insertion hole 11 and the holder insertion hole 12 in FIG. The state where 40 and the holder 30 are not inserted is shown.

  FIG. 3 is an enlarged bottom view of part B of FIG. 4 is an enlarged bottom view of the roof back panel 10 with the roof lining 20 of FIG. 3 not attached. 5 is a cross-sectional view taken along the line CC of FIG. FIG. 6 is a side view taken along the line DD in FIG. The upper side in FIGS. 5 and 6 is the upper side of the vehicle.

  The vehicle ceiling structure of the present embodiment is a type to which a sunshade for shielding a vehicle back glass is attached. First, the configuration of the vehicle ceiling structure of the present embodiment will be described. The structure includes a roof back panel 10 and a roof lining 20.

  The sunshade is hooked on the receiving portion 33 provided in the holder 30 so as to cover the back glass from the passenger compartment side and shield it from light.

  The roof back panel 10 is disposed below the roof panel 50 in the vehicle. The roof panel 50 is a member constituting the upper part of the vehicle. The roof lining 20 is an interior material arranged so as to cover the roof back panel 10 from the passenger compartment side.

  First, the structure of the holder 30 for fixing the sunshade will be described. The holder 30 includes a prism portion 31, an outer peripheral flange 32, a receiving portion 33, and a locking portion 34.

  The prism portion 31 passes through the holder insertion hole 22 and is fitted into the holder fixing hole 12. These holes will be described later. The prism 31 is hollow and opens downward (FIGS. 5 and 6). The locking part 34 is a member for locking the holder 30 to the roof back panel 10 and is locked in a state penetrating the holder fixing hole 12 (FIG. 5).

  The receiving portion 33 is provided substantially at the lower end inside the prism portion 31. The receiving portion 33 is provided so as to project forward from the rear of the vehicle on the inner peripheral surface of the prism portion 31. That is, the vehicle front end of the receiving portion 33 is formed so as to protrude into the prism portion 31. The receiving portion 33 is for hooking the hook 45 of the sunshade (FIG. 6).

  The outer peripheral flange 32 is provided on the lower side of the prism portion 31 and is configured to project radially in the horizontal direction. The vehicle upper portion of the outer peripheral flange 32 is in contact with the vehicle lower surface of the roof lining 20 and supports the edge of the holder insertion hole 22 (FIG. 5). The lower portions of the outer peripheral flange 32 and the receiving portion 33 are provided to be the same surface.

  Next, the structure of the roof lining 20 will be described. Two clip insertion holes 21 are provided behind the roof lining 20. These clip insertion holes 21 are provided at intervals in the vehicle width direction. A clip 40 is inserted into these clip insertion holes 21. The clip 40 is used to fix the roof lining 20 to the roof back panel 10. The clip 40 is fitted into a clip fixing hole 11 described later, and fixes the roof lining 20 to the roof back panel 10. The clip fixing hole 11 will be described later.

  The roof lining 20 is provided with two holder insertion holes 22. These holder insertion holes 22 are provided at intervals in the vehicle width direction. Further, the holder insertion holes 22 are arranged in parallel with the clip insertion holes 21 on the outer side in the vehicle width direction. That is, the roof lining 20 of this example has four holes arranged in the vehicle width direction.

  Next, the structure of the roof back panel 10 will be described. The roof back panel 10 has a plurality of substantially rectangular holes (through holes) that are long in the vehicle width direction in the vehicle front-rear direction, six in this example. The roof back panel is configured such that members extending in the vehicle longitudinal direction and members disposed on both sides in the vehicle width direction intersect with members extending in the vehicle width direction. Of the plurality of members extending in the vehicle width direction, a convex shape portion 15 and a concave shape portion 17 are provided at the vehicle lower portion of the member at the rear of the vehicle.

  As shown in FIG. 5, the concave portion 17 is provided such that a part of the lower surface of the vehicle is recessed upward and the bottom surface 18 is spaced apart from the upper surface of the roof lining 20 in the vertical direction. The concave portion 17 faces the holder insertion hole 22 of the roof lining 20. That is, the concave-shaped part 17 is provided in two places at intervals in the vehicle width direction.

  A holder fixing hole 12 is provided on the bottom surface 18 of each concave-shaped portion 17 (FIGS. 4 and 5). Each holder fixing hole 12 communicates with the corresponding holder insertion hole 22 in the vehicle width direction. As described above, the holder 30 is fitted into the holder fixing hole 12 while passing through the holder insertion hole 22.

  The convex portion 15 is provided at a position facing the clip insertion hole 21 of the roof back panel 10. As for this convex-shaped part 15, a part of vehicle lower surface of the roof back panel 10 protrudes below a vehicle, and the top surface 16 contact | abuts the vehicle upper surface of the roof lining 20 (FIG. 5). The convex portion 15 is provided so as to surround the concave portion 17 from both sides in the vehicle width direction and from the front of the vehicle. That is, it is formed in a U-shape when viewed from below the vehicle (FIG. 4).

  The upper edge of the outer peripheral flange 32 of the holder 30 and the top surface 16 of the convex portion 15 on the front side of the vehicle are configured to sandwich the edge of the holder insertion hole 22 of the roof lining 20. In this state, the roof lining 20 is fixed (FIGS. 5 and 6).

  The clip fixing holes 11 are provided on the tops of the convex portions 15 on both sides of the concave portion 17 in the vehicle width direction. That is, the clip fixing holes 11 are formed on both sides of the one holder fixing hole 12 in the vehicle width direction. The phrase clip fixing hole 11, the holder fixing hole 12, and the clip fixing hole 11 are linearly arranged in this order in the vehicle width direction. In this example, six holes are linearly formed in the roof back panel 10.

  In this example, the clip 40 is attached only to the inner side in the vehicle width direction of the holder 30. This is because the clip insertion hole 21 of the roof lining 20 is provided only on the inner side in the vehicle width direction of the holder insertion hole 22, so that the clip fixing hole 11 on the outer side in the vehicle width direction is blocked by the roof lining 20. Because it becomes.

  As can be understood from the above description, according to the present embodiment, in the specification when the holder 30 is attached, the roof lining 20 can be pressed by the holder 30 while the locking portion 34 of the holder 30 is locked to the holder fixing hole 12. Can do. Furthermore, in the specification when the holder 30 is not attached, the clip insertion hole 21 can be aligned with the clip fixing hole 11 formed in the convex shape portion 15 adjacent to the concave shape portion 17 and fixed with the clip 40. Thereby, the common roof back panel 10 can be used in both specifications with and without the holder 30, and the production efficiency is improved.

  Furthermore, with respect to the roof lining 20, it is possible to use the body of the roof lining 20 in common only by changing the drilling process, and the production cost can be reduced.

  Further, according to the present embodiment, the holder insertion hole 22 and the holder of the roof lining 20 are held by holding the portion that is easily opened when the hook 45 is hooked on the holder 30 by the convex portion 15. It is possible to suppress the occurrence of a gap with 30.

  In addition, according to the present embodiment, when the holder 30 is fitted, the convex portions 15 on both sides in the vehicle width direction of the holder fixing hole 12 are opposed to the outer peripheral flange 32 of the holder 30 and the holder insertion hole of the roof lining 20. It is possible to suppress the generation of a gap by pressing around the area 22. Furthermore, since the rigidity around the holder 30 is improved, the support strength of the holder 30 can be improved.

  The description of the above embodiment is an example for explaining the present invention, and does not limit the invention described in the claims. Moreover, each part structure of this invention is not restricted to the said embodiment, A various deformation | transformation is possible within the technical scope as described in a claim.

  For example, the convex portion 15 may be provided adjacent to the concave portion 17 only on one side in the vehicle width direction of the concave portion 17, for example, only on the inner side in the vehicle width direction. In this case, the convex-shaped part 15 bends from the inner side in the vehicle width direction and extends continuously in front of the vehicle. In other words, it becomes a U shape when viewed from below.

DESCRIPTION OF SYMBOLS 10 Roof back panel 11 Clip fixing hole 12 Holder fixing hole 15 Convex-shaped part 16 Top surface 17 Concave-shaped part 18 Bottom surface 20 Roof lining 21 Clip insertion hole 22 Holder insertion hole 30 Holder 31 Square column part 32 Outer flange 33 Reception part 34 Locking Part 40 Clip 45 Hook 50 Roof panel

Claims (3)

In a vehicle ceiling structure having a roof back panel disposed below the vehicle on the roof panel, and a roof lining disposed so as to cover the roof back panel from the passenger compartment side,
A clip insertion hole is provided in the vehicle rear portion of the roof lining, and the vehicle rear portion of the roof lining is fixed to the roof back panel in a state where the clip is inserted into the clip insertion hole.
At the position corresponding to the clip insertion hole at the lower part of the vehicle on the roof back panel, there is provided a convex portion that protrudes downward in the vehicle and whose top surface contacts the vehicle upper part of the roof lining. Provided with a clip fixing hole into which the clip is inserted and fixed;
A concave portion is provided at a position adjacent to the convex portion at the vehicle lower portion of the roof back panel so that the bottom surface is recessed with respect to the vehicle upper portion of the roof lining. Is provided with a holder fixing hole in which a holder for attaching the sunshade is fixed. The roof lining is provided with a holder insertion hole into which the holder can be inserted at a position facing the bottom surface of the concave portion.
The convex shape portion is provided on at least one of the concave shape portions in the vehicle width direction so as to be adjacent to the concave shape portion, bends from one of the vehicle width directions and continuously extends in front of the vehicle,
The side of the holder is provided with an outer peripheral flange that projects horizontally from the side,
2. The roof lining is fixed in a state in which an end edge portion of the holder insertion hole is sandwiched between the outer peripheral flange and the top surface of the convex portion in front of the vehicle. Vehicle ceiling structure.   3. The vehicle ceiling structure according to claim 1, wherein the convex shape portion is provided so as to surround the concave shape portion from both sides in the vehicle width direction and from the front of the vehicle.

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