JP2021123166A - Molding attachment structure of vehicular door - Google Patents

Abstract

To provide a molding attachment structure of a vehicular door which enables improvement of retention between a molding and a window member with a simple structure.SOLUTION: A molding attachment structure is attached to a door body part forming a vehicular door. A molding has a first contact part where the molding contacts with a window retention member which retains a peripheral edge of a window member located in a window opening from the vehicle outer side; and a second contact part which contacts with the door body part from the vehicle inner side. The structure stabilizes a position of the window retention member in a vehicle interior-exterior direction through the molding, improves stability of the molding, and can improve retention between the molding and the window member with a simple structure.SELECTED DRAWING: Figure 8

Description

The present invention relates to a mounting structure of a molding mounted on a vehicle door.

A molding, which is an exterior member, is attached to the vehicle door for the purpose of protecting the door frame (door sash) and the edge of the door panel and improving the aesthetic appearance. For example, belt moldings, upper sash moldings, frame moldings, etc., which are attached along the inner edge of the window opening, are known.

If the support of the molding in the attached state is unstable, the sealing property of the molding with respect to the door body such as the door frame and the door panel is impaired, and vibration and abnormal noise of the molding occur when the vehicle is running. Therefore, the molding needs to be stably attached to the door body.

For example, in Patent Document 1, a frame molding having a shape in which a first molding portion and a second molding intersect at a corner portion is provided, and an engaging portion that engages with a door panel is provided at the corner portion to support the corner portion. Techniques for improving stability are described.

JP-A-2015-48002

A window glass is provided on the vehicle door as a window member that closes the window opening. There are two types of windowpanes, one is a movable type that opens and closes, and the other is a fixed type that is fixedly attached. It is held by a glass run, glass weather, etc.). The window holding member is made of a material such as rubber that is elastically deformable and has non-water permeability. It holds the peripheral portion of the window glass while elastically deforming, seals the periphery of the window glass, and forms Suppress vibration.

The window holding member holds the window glass by sandwiching the inner surface of the vehicle and the outer surface of the vehicle. Therefore, if the window holding member is deformed so as to open in and out of the vehicle, the degree of adhesion to the window member is lowered, and the holding property and the sealing property with respect to the window member may be lowered.

As described above, the molding is required to be stably attached to the door body. The molding provided along the inner edge of the window opening is often located in the vicinity of the window holding member (periphery of the window glass). Therefore, there has been a demand for obtaining a molding mounting structure capable of improving the retention of both the molding and the window glass.

The present invention has been made to realize the above problems, and an object of the present invention is to provide a molding mounting structure for a vehicle door that improves the holdability of a molding and a window member with a simple configuration.

The present invention is a mounting structure of a molding attached to a door body constituting a vehicle door, wherein the molding is from the outside of the vehicle with respect to a window holding member that holds the peripheral edge of the window member located in the window opening. It is characterized by having a first contact portion that comes into contact with the door body and a second contact portion that contacts the door body from the inside of the vehicle.

The window holding member has a vehicle inner portion and a vehicle outer portion that sandwich the window member in the vehicle interior / outer direction, and the first contact portion of the molding presses the vehicle outer portion of the window holding member toward the vehicle interior. Is preferable.

The door main body is a door panel, and the door panel has a hemming portion for sandwiching another door component in the vehicle interior / external direction at the edge portion facing the window opening side, and the second contact portion is with respect to the hemming portion. It is preferable to make contact from the inside of the vehicle.

The molding has a molding main body and a fixing portion for fixing the molding main body to the door main body portion, and the molding main body has a first contact portion and the fixing portion has a second contact portion. It is preferable to do so.

Further, the molding body has an exterior portion that covers the fixed portion from the outside of the vehicle and an in-vehicle extension portion that extends from the edge of the exterior portion to the inside of the vehicle, and is bent from the in-vehicle extension portion to fit into the fixed portion. It is preferable that the bent portion forms the first contact portion. In this case, it is preferable that the end portion of the bent portion abuts on the fixed portion.

The window holding member preferably has a cover portion that extends to the outside of the vehicle and covers at least the bent portion of the molding body.

It is preferable to have a regulating portion that regulates the movement of the fixing portion to at least the inside of the vehicle with respect to the door main body portion at a position different from the second contact portion.

The present invention is widely applicable to moldings having a window holding member in the vicinity. In particular, a frame molding mounting structure having a first molding portion connected to the belt molding, a second molding portion connected to the upper sash molding, and a corner portion where the first molding portion and the second molding portion intersect. It is useful for.

According to the molding mounting structure of the vehicle door of the present invention, the position of the window holding member in the vehicle inside / outside direction is stabilized through the molding, the stability of the molding is also improved, and the molding and the window member are held with a simple configuration. The sex can be improved.

It is a side view of a vehicle door seen from the outside of a vehicle. It is a side view of the frame molding seen from the inside of the car. It is the figure which disassembled the component of the frame molding. It is sectional drawing which follows the IV-IV line of FIG. It is sectional drawing which follows the VV line of FIG. It is sectional drawing which follows the VI-VI line of FIG. It is sectional drawing which follows the line VII-VII of FIG. It is sectional drawing which follows the line VIII-VIII of FIG. It is sectional drawing which follows the IX-IX line of FIG. It is sectional drawing which follows the XX line of FIG. It is sectional drawing which follows the XI-XI line of FIG. It is sectional drawing which follows the XII-XII line of FIG.

Hereinafter, embodiments to which the present invention has been applied will be described with reference to the drawings. FIG. 1 shows a rear side door 1 (hereinafter referred to as a door 1) of an automobile (automobile four-wheeled vehicle) viewed from the outside of the vehicle. In the following description, the expressions of directions such as front, rear, upper, lower, inside of the vehicle, and outside of the vehicle mean directions with reference to the body of the vehicle to which the door 1 is attached.

The door 1 is configured by attaching a window glass, which is a window member, and a molding, which is an exterior member, to the door body. As elements constituting the door main body in the door 1, the door panel 2, the vertical pillar sash 3 extending upward from the front portion of the door panel 2, and the upper extending rearward from the upper end of the vertical pillar sash 3 to the rear portion of the door panel 2. It has a sash 4 and a division bar 5 that connects the door panel 2 and the upper sash 4 behind the vertical pillar sash 3. Window openings are formed before and after the division bar 5 is sandwiched. The movable glass 6, which is a movable window member, moves up and down in the large window opening on the front side surrounded by the vertical pillar sash 3, the upper sash 4, and the division bar 5. A fixed glass 7 which is a fixed window member is installed in a small window opening behind the division bar 5. The fixed glass 7 is fixedly attached and does not move up and down.

As an exterior member for the edge decoration of the window opening, the upper sash molding 8 is assembled along the upper sash 4, and the belt molding 9 is assembled along the upper edge of the door panel 2. Further, a frame molding 10 connected to the upper sash molding 8 and the belt molding 9 is assembled at the corner corner on the rear end side surrounding the fixed glass 7. The frame molding 10 is also called a garnish or the like.

FIG. 2 shows the frame molding 10 as seen from the inside of the vehicle, and FIG. 3 shows a state in which the components of the frame molding 10 are disassembled. The frame molding 10 has a V-shape along the upper and lower edges of the fixed glass 7, and the outer dimensions in the vertical direction become smaller as the frame molding 10 moves backward. Of the V-shaped frame molding 10, the portion along the upper edge of the door panel 2 (extended upper portion of the belt molding 9) is the lower molding 10A, and the portion along the upper sash 4 (extended upper portion of the upper sash molding 8) is The upper molding 10B is used, and the intersection of the lower molding 10A and the upper molding 10B is referred to as a corner portion 10C.

In the following description of the frame molding 10, the inner edge direction (the side where the fixed glass 7 is provided) of the V-shaped frame molding 10 is the inner peripheral side, and the outer edge direction of the V-shaped frame molding 10 is the outer peripheral side. do. The direction connecting the inner peripheral side and the outer peripheral side is defined as the inner and outer peripheral directions of the frame molding 10. The width of the lower molding 10A and the upper molding 10B in the inner and outer peripheral directions is small at the front end side portions connected to the upper sash molding 8 and the belt molding 9, respectively, and the width in the inner and outer peripheral directions becomes larger as the lower molding 10A and the upper molding 10B are moved backward.

As shown in FIG. 3, as components of the frame molding 10, the molding body 11, the lower holder 12, the upper holder 13, the upper retainer 14, the sub garnish 15, the connecting bracket 16, the lower clip 17, and the like. An intermediate clip 18 is provided. In the present embodiment, the molding body 11 and the upper retainer 14 are metal press-molded products, and the lower holder 12, the upper holder 13, the lower clip 17, and the intermediate clip 18 are molded products made of synthetic resin.

As shown in FIGS. 4 and 4 onward, the molding body 11 has a different cross-sectional shape depending on the difference in the position of the frame molding 10 in the longitudinal direction. It has an inner peripheral edge portion 21 forming an inner peripheral edge and an outer peripheral edge 22 forming an outer peripheral edge of the outer peripheral portion 20. The exterior portion 20 constitutes most of the outer surface of the frame molding 10, and has a substantially flat plate shape. The inner peripheral edge portion 21 and the outer peripheral edge portion 22 are internal extension portions that are bent or curved from the edge of the external peripheral portion 20 and extend inward of the vehicle, respectively. The ends of the inner peripheral edge portion 21 and the outer peripheral edge portion 22 are an end face 21a and an end face 22a facing the inside of the vehicle.

The lower holder 12 is arranged inside the vehicle of the molding body 11, and extends from the front end of the lower molding 10A to the corner portion 10C. More specifically, the lower holder 12 is attached along the outer peripheral edge (outer peripheral edge 22) from the lower molding 10A to the corner portion 10C. One end of the lower holder 12 is near the front end of the lower molding 10A connected to the upper sash molding 8, and the other end of the lower holder 12 is located near the rear end of the corner portion 10C in the longitudinal direction of the lower molding 10A. The lower holder 12 is arranged over substantially the entire area of the above.

The upper holder 13 is arranged inside the vehicle of the molding body 11, and extends from the front end of the upper molding 10B to the corner portion 10C. One end of the upper holder 13 is near the front end of the upper molding 10B connected to the upper sash molding 8, and the other end of the upper holder 13 is located near the rear end of the corner portion 10C in the longitudinal direction of the upper molding 10B. The upper holder 13 extends over substantially the entire area of the above. Further, a part of the upper holder 13 extends to the area of the lower molding 10A.

The front end of the lower molding 10A is connected to the belt molding 9, and the front end of the upper molding 10B is connected to the upper sash molding 8. The belt molding 9 and the lower molding 10A are connected via the connecting bracket 16. The connection between the upper sash molding 8 and the upper molding 10B is performed by welding the molding main body 11 to the upper sash molding 8. The connection structure between the frame molding 10 and other moldings (upper sash molding 8 and belt molding 9) is not limited to these configurations.

A lower clip 17 is attached to the vicinity of the end of the lower molding 10A near the connection bracket 16, and the lower clip 17 is fixed to the door panel 2 (see FIG. 4).

In the frame molding 10, the lower half portion from the lower molding 10A to the corner portion 10C is attached to the door panel 2, and the upper half portion from the upper molding 10B to the corner portion 10C is attached to the upper sash 4. The frame molding 10 has a wider area in the inner and outer peripheral directions in the intermediate portion including the corner portion 10C than in both end portions connected to the upper sash molding 8 and the belt molding 9. Therefore, it is difficult to realize highly accurate and stable support of the intermediate portion of the frame molding 10 only by attaching the lower clip 17 to the door panel 2. An intermediate clip 18 is provided in order to prevent the intermediate portion of the frame molding 10 from rising with respect to the door panel 2 and to realize highly accurate and stable support of the frame molding 10.

As a structure around the frame molding 10, a window holding member 19 for holding the peripheral edge of the fixed glass 7 is provided. The window holding member 19 is made of an elastically deformable and impermeable material (rubber or the like). As shown in FIGS. 4 and 4 onward, the cross-sectional shape of the window holding member 19 differs depending on the difference in the position of the frame molding 10 in the longitudinal direction. It has a vehicle outer side portion 19a located and a vehicle inner side portion 19b located inside the vehicle of the fixed glass 7. A window holding space 19c into which the peripheral edge portion of the fixed glass 7 is inserted is formed between the vehicle outer side portion 19a and the vehicle inner side portion 19b. By sandwiching the fixed glass 7 that has entered the window holding space 19c between the outer side portion 19a and the inner side portion 19b of the vehicle in the direction inside and outside the vehicle, the peripheral portion of the fixed glass 7 is sealed and the fixed glass 7 is prevented from rattling or vibrating. Suppress and stabilize.

A cantilever-shaped lip 19d extending to the outside of the vehicle is provided at the end on the inner peripheral side of the vehicle outside 19a. The lip 19d functions as a cover portion that covers the boundary portion (particularly the periphery of the inner peripheral edge portion 21) between the frame molding 10 and the fixed glass 7.

A cantilever-shaped lip 19e extending inward of the vehicle is provided at the inner peripheral end of the vehicle inner portion 19b. The gap existing between the door trim (not shown) and the fixed glass 7 is covered with the lip 19e.

The window holding space 19c is open on the inner peripheral side of the window holding member 19 without being blocked. On the outer peripheral side of the window holding member 19, the bottom portion of the window holding space 19c is partially closed. Further, a leg portion 19f that protrudes to the outer peripheral side from the formation position of the window holding space 19c is provided.

As shown in FIG. 12, the door panel 2 is configured by combining an outer panel 90 located on the outside of the vehicle and an inner panel 91 located on the inside of the vehicle. Further, as a combination of the outer panel 90 and other door components, in addition to the inner panel 91, an area (FIGS. 5 to 8) in which the inner peripheral edge of the outer panel 90 is combined with the extension bracket 92 and the outer There is also a region (FIGS. 4 and 5) in which the inner peripheral edge of the outer panel 90 is combined with respect to the reinforcement 93. Further, there is also a region (FIGS. 9 and 10) in which the inner peripheral side edge of the outer panel 90 exists independently without being combined with the inner panel 91, the extension bracket 92, the outer reinforcement 93, and the like.

The outer panel 90 has a hemming portion 94 in which the edge portion on the inner peripheral side is folded back inside the vehicle. In the vicinity of the upper edge of the door panel 2, the inner panel 91, the extension bracket 92, and the outer reinforcement 93 are arranged along the inner surface of the outer panel 90. Then, by sandwiching the inner panel 91, the extension bracket 92, and the outer ring force 93 from the inside of the vehicle by the hemming portion 94, the inner panel 91, the extension bracket 92, and the outer ring force 93 are coupled to the outer panel 90.

The extension bracket 92 has a vertically extending portion 92a extending from the upper edge portion sandwiched by the hemming portion 94 to the outer peripheral side (downward) and an extension inside and outside the vehicle that is bent from the lower end portion of the vertically extending portion 92a and extends toward the inside of the vehicle. It has a setting part 92b. The vertical extension portion 92a is located on the outer side of the vehicle outer side portion 19a of the window holding member 19, and there is a gap S1 in the vehicle interior / outer direction between the vertical extension portion 92a and the vehicle outer side portion 19a. The hemming portion 94 is located in the gap S1. The leg portion 19f provided on the window holding member 19 comes into contact with the vehicle interior / external extension portion 92b.

The mounting structure of the frame molding 10 with respect to the door 1 at the portion where the intermediate clip 18 is provided will be described. As shown in FIGS. 7 to 10, the intermediate clip 18 has a different cross-sectional shape for each portion, but as the basic structure of the intermediate clip 18, the vehicle outer side portion 30 located on the outer side of the vehicle and the inner peripheral side of the vehicle outer side portion 30 are formed. It has an inner peripheral connecting portion 31 extending from the end (upper end) of the vehicle toward the inside of the vehicle, and a vehicle inner portion 32 extending from the inner end of the inner peripheral connecting portion 31 toward the outer peripheral side (downward). ing. The vehicle inner side portion 32 is located in the gap S1 between the extension bracket 92 (upper and lower extension portion 92a) and the window holding member 19 (vehicle outer side portion 19a).

The vehicle outer side portion 30 is a portion of the molding body 11 that is arranged along the vehicle inner side of the exterior portion 20, and when viewed from the side as shown in FIG. 3, the vehicle outer side portion 30 is the majority (outer shape) of the intermediate clip 18. ). When the outer surface of the vehicle outer portion 30 comes into contact with the inner surface of the outer portion 20 of the vehicle, the relative positions of the molding body 11 and the intermediate clip 18 in the inner and outer directions of the vehicle are determined (from FIG. 7). (See FIG. 10).

The inner peripheral connection portion 31 is located along the inner peripheral edge portion 21 of the molding main body 11, and the inner peripheral connecting portion 31 abuts on the inner peripheral edge portion 21 to provide an intermediate clip to the inner peripheral side with respect to the molding main body 11. The movement of 18 is restricted (see FIGS. 7-9). The outer peripheral side portion of the intermediate clip 18 is coupled to the lower holder 12, and the lower holder 12 is restricted from moving toward the outer peripheral side with respect to the outer peripheral edge portion 22 of the molding body 11. The mounting structure of the lower holder 12 to the molding body 11 will be described later. Therefore, the position of the intermediate clip 18 in the inner and outer peripheral directions is determined by the inner peripheral edge portion 21 and the outer peripheral edge portion 22 of the molding body 11.

A protruding portion 33 protruding inward of the vehicle is formed near the end on the inner peripheral side of the intermediate clip 18. The protrusion 33 has a protrusion shape in which the base end is connected to the vicinity of the boundary between the inner peripheral connection portion 31 and the vehicle inner portion 32 and extends inward of the vehicle while inclining toward the inner peripheral side. The tip of the protruding portion 33 is located inside the vehicle rather than the inside portion 32 of the vehicle.

The bent portion 23 of the molding body 11 is fitted to the protruding portion 33 of the intermediate clip 18 (see FIGS. 8 and 9). In the state before combining the molding body 11 and the intermediate clip 18, the portion corresponding to the bent portion 23 is a tab-shaped protruding portion 23Z extending toward the inside of the vehicle without bending with respect to the inner peripheral edge portion 21. (See FIGS. 3, 8 and 9). When the molding body 11 and the intermediate clip 18 are combined, the protruding portion 23Z is bent downward and toward the outside of the vehicle to form a shape along the outer surface of the protruding portion 33, and the bent portion 23 is formed. The end surface 23a of the bent portion 23 comes into contact with the vehicle inner surface of the vehicle inner portion 32 at a position near the base end of the protruding portion 33. The molding body 11 and the intermediate clip 18 are fixed to each other by fitting (caulking) the bent portion 23 with respect to the protruding portion 33.

As shown in FIG. 2, two bent portions 23 are provided at different positions in the longitudinal direction of the frame molding 10 (lower molding 10A). At the position where the bent portion 23 is not provided, as shown in FIG. 7, the protruding portion 33 of the intermediate clip 18 has a shape in which the amount of protrusion toward the inner peripheral side is increased, and the end surface 21a of the inner peripheral edge portion 21 has a shape. , Located in the vicinity of the protrusion 33.

Further, as shown in FIGS. 5 and 6, in the portion of the lower molding 10A where the intermediate clip 18 is not provided, the end surface 21a of the inner peripheral edge portion 21 is positioned so as to face the vehicle outer portion 19a of the window holding member 19. do.

The intermediate clip 18 is formed with a U-shaped recess that opens toward the outer peripheral side by the vehicle outer side portion 30, the inner peripheral connection portion 31, and the vehicle inner portion 32. The inner peripheral edge of the outer panel 90 is inserted into the internal space T1 of the recess. The outer peripheral panel 90 has a portion having a hemming portion 94 (FIGS. 4 to 8) and a portion having no hemming portion 94 (FIGS. 9 and 10) on the inner peripheral edge portion of the outer panel 90. Since the hemming portion 94 is formed by folding back inside the vehicle, the hemming portion 94 is located inside the vehicle than the portion without the hemming portion 94. Then, the inner surface of the hemming portion 94 abuts on the inner surface 32 of the intermediate clip 18 (see FIGS. 7 and 8). On the other hand, in the portion where the hemming portion 94 does not exist, the outer panel 90 and the vehicle inner portion 32 of the intermediate clip 18 do not come into contact with each other (separate from each other), and a gap in the vehicle internal / external direction exists between them (see FIG. 9).

The caulking sponge 36 attached to the intermediate clip 18 comes into contact with the outer panel 90 on the outer peripheral side of the hemming portion 94. The caulking sponge 36 is attached to a support seat 30a (see FIG. 3) formed on the vehicle inner surface of the vehicle outer side portion 30 of the intermediate clip 18. The caulking sponge 36 is elastically deformable and has impermeable water. The caulking sponge 36 shown in FIGS. 8 to 10 has a shape in a free state before deformation and has a thickness overlapping with the outer panel 90. Therefore, when the molding body 11 and the intermediate clip 18 are combined, the caulking sponge 36 comes into contact with and pressed against the vehicle outer surface of the outer panel 90, and is compressed and deformed in the vehicle interior and exterior directions. When the deformed caulking sponge 36 tries to restore, the intermediate clip 18 is pressed against the outer panel 90 toward the outside of the vehicle. By this pressing force, the inner portion 32 of the vehicle is pressed against the hemming portion 94, and the position of the intermediate clip 18 with respect to the outer panel 90 in the inside / outside direction of the vehicle is determined.

As shown in FIG. 10, the outer panel 90 is formed with mounting holes 95 penetrating in and out of the vehicle. The mounting hole 95 has an upper side portion and a lower side portion facing each other in the vertical direction, and FIG. 10 shows the upper side portion and the lower side portion of the mounting hole 95. The intermediate clip 18 is provided with a fitting portion 34 that fits into the mounting hole 95. The fitting portion 34 has an abutting portion 34a, an upward projecting portion 34b projecting upward from the abutting portion 34a, and a downward projecting portion 34c projecting downward from the abutting portion 34a.

The intermediate clip 18 is attached to the outer panel 90 by fitting the fitting portion 34 into the mounting hole 95. As shown in FIG. 10, the upper side portion of the mounting hole 95 abuts on the abutting portion 34a, and the vehicle outer surface of the downward projecting portion 34c abuts on the vehicle inner surface of the outer panel 90. As described above, the deformed caulking sponge 36 causes the intermediate clip 18 to receive a pressing force on the outside of the vehicle. When the downward protruding portion 34c comes into contact with the outer panel 90, the fitting portion 34 is restricted from moving to the outside of the vehicle. In order to release the contact of the downward protrusion 34c with respect to the outer panel 90, it is necessary to move the fitting portion 34 upward with respect to the mounting hole 95. However, the fitting portion 34 is restricted from moving upward by the contact of the abutting portion 34a with the upper side portion of the mounting hole 95. Further, when the outer surface of the upward protruding portion 34b and the caulking sponge 36 come into contact with the outer surface of the outer panel 90, the fitting portion 34 is restricted from moving inward. In order to release the contact of the upward protruding portion 34b with respect to the outer panel 90, it is necessary to move the fitting portion 34 downward with respect to the mounting hole 95. However, the fitting portion 34 has a protrusion located above the lower side portion of the mounting hole 95, and the movement of the fitting portion 34 downward is also restricted. As a result, the fitted state of the mounting hole 95 and the abutting portion 34a shown in FIG. 10 is maintained. Then, the frame molding 10 (lower molding 10A) including the intermediate clip 18 is fixed to the outer panel 90 by fitting the mounting hole 95 and the contact portion 34a.

In this way, the intermediate clip 18 functions as a fixing portion for fixing the molding body 11 to the outer panel 90. The caulking sponge 36 has a frame shape that surrounds the mounting holes 95 and the fitting portion 34 (see FIG. 3). The frame-shaped caulking sponge 36 seals the periphery of the mounting hole 95. Further, the fitting portion 34 (particularly the upward protruding portion 34b and the downward protruding portion 34c) and the caulking sponge 36 function as a regulating portion that regulates the movement of the intermediate clip 18 to the inside of the vehicle and the outside of the vehicle with respect to the molding body 11. do. The fitting portion 34 and the caulking sponge 36 are provided at positions (lower) different from the portion where the vehicle inner portion 32 abuts on the hemming portion 94, centering on the abutting portion between the vehicle inner portion 32 and the hemming portion 94. The intermediate clip 18 is restricted from rotating with respect to the outer panel 90.

As described above, with the frame molding 10 attached to the outer panel 90 via the intermediate clip 18, the lip 19d of the window holding member 19 covers a part of the inner peripheral edge portion 21 of the molding body 11. FIGS. 4, 5, 7 to 9 show the shape of the lip 19d in a free state before being deformed. The lip 19d comes into contact with the inner peripheral edge portion 21 and is elastically deformed toward the inner peripheral side (see FIG. 6), and the space between the frame molding 10 and the fixed glass 7 is sealed by the lip 19d.

Further, the lip 19d has a function of covering the gaps and steps between the frame molding 10 and the fixed glass 7 so as not to appear in the appearance, and enhancing the aesthetic appearance around the frame molding 10. For example, in the portion of the lower molding 10A where the intermediate clip 18 is provided, the lip 19d covers the portion where the bent portion 23 and the protruding portion 33 are fitted (see FIGS. 8 and 9). In the portion of the lower molding 10A where the intermediate clip 18 is not provided, the lip 19d covers the vicinity of the end surface 21a of the inner peripheral edge portion 21 (see FIGS. 5 and 6).

The bent portion 23 is a caulking portion for fixing the molding main body 11 and the intermediate clip 18, and when the protruding portion 23Z is bent to form the bent portion 23, the molding main body 11 (inner peripheral edge portion 21) is formed around the bent portion 23. May cause slight distortion. Even when such distortion occurs, it is possible to prevent the distortion in the molding body 11 from being exposed to the appearance by the bent portion 23 and the lip 19d having a shape covering the periphery thereof.

When the frame molding 10 is attached to the outer panel 90 via the intermediate clip 18, a part of the frame molding 10 comes into contact with the window holding member 19 from the outside of the vehicle. This contact point is the bent portion 23 (see FIGS. 8 and 9).

As shown in FIG. 8, the vehicle inner portion 32 of the intermediate clip 18 abuts on the hemming portion 94 from the vehicle inner side, and movement to the vehicle outer side is restricted. The molding body 11 is restricted from moving to the outside of the vehicle by fitting the bent portion 23 into the protruding portion 33 and further bringing the end surface 23a of the bent portion 23 into contact with the inside portion 32 of the vehicle. Then, the bent portion 23 comes into contact with the vehicle outer side portion 19a of the window holding member 19 from the vehicle outer side, so that the vehicle outer side portion 19a is restricted from moving to the vehicle outer side. That is, the frame molding 10 has a bent portion 23, which is a first contact portion that abuts the window holding member 19 from the outside of the vehicle, and a second contact portion that abuts the door panel 2 (outer panel 90) from the inside of the vehicle. It has a vehicle inner portion 32 which is a contact portion. Then, the window holding member 19 is restricted from moving to the outside of the vehicle via the frame molding 10 attached to the door panel 2 (outer panel 90). In particular, the bent portion 23 abuts near the tip (inner peripheral side end) of the vehicle outer side 19a, and the vehicle outer side 19a is separated from the fixed glass 7 and the opening width on the inner peripheral side of the window holding space 19c. Can be prevented from increasing in the inside / outside direction of the vehicle (deformation of the opening of the window holding member 19) through the frame molding 10.

In the window holding member 19 that holds the peripheral edge of the fixed glass 7, the outer side portion 19a and the inner side portion 19b of the vehicle have a predetermined contact pressure on the outer side of the fixed glass 7 in order to obtain reliable sealing performance and stability of holding the glass. It is required to make contact with the surface of the car and the surface inside the car. Here, by pressing the window holding member 19 (particularly the vehicle outer side portion 19a) from the outside of the vehicle via the frame molding 10 attached to the door panel 2, the opening width of the window holding space 19c is prevented from expanding, and the window holding space 19c is prevented from expanding with respect to the fixed glass 7. The contact pressure between the vehicle outer side portion 19a and the vehicle inner portion 19b can be maintained.

The configuration in which the vehicle outer side portion 19a of the window holding member 19 is pressed from the vehicle outer side by the frame molding 10 is particularly useful when a load is applied to suck the fixed glass 7 toward the vehicle outer side while the vehicle is traveling.

The bent portion 23 is located at a peripheral edge portion away from the vicinity of the center of the intermediate clip 18 in which the abutting portion 34a fits into the mounting hole 95. However, since the position of the bent portion 23 is managed with reference to the nearby hemming portion 94 via the vehicle inner portion 32 and the protruding portion 33 of the intermediate clip 18, the bent portion 23 is in contact with the window holding member 19. Can be determined with high accuracy.

More specifically, the bent portion 23 is such that the distance between the fixed glass 7 and the bent portion 23 in the vehicle interior / outer direction is slightly smaller than the wall thickness of the vehicle outer portion 19a in the vehicle interior / outer direction in the free state of the window holding member 19. The position of is set. In other words, the position of the bent portion 23 in the inside / outside direction of the vehicle is set to overlap with the position of the outside portion 19a of the vehicle in the free state. With this setting, the bent portion 23 not only regulates the deformation of the outer portion 19a of the vehicle to the outer side of the vehicle, but also causes the bent portion 23 to press the outer portion 19a of the vehicle toward the inner side of the vehicle, and is fixed by the window holding member 19. The holding property of the glass 7 can be improved.

The hemming portion 94 has a three-layer structure in which the outer panel 90 sandwiches both sides of the extension bracket 92, and has high rigidity. Therefore, by setting the target to which the vehicle inner portion 32 of the intermediate clip 18 comes into contact with the hemming portion 94 of the outer panel 90, the position of the contact portion including the vehicle inner portion 32 and the bent portion 23 can be controlled with high accuracy. , Stable holding of the window holding member 19 can be realized.

In the cross-sectional position shown in FIG. 8, the vehicle inner portion 32 is in contact with the portion where the outer panel 90 sandwiches the extension bracket 92 by the hemming portion 94, but the present invention provides a door component sandwiched by the hemming portion. It is not limited to the extension bracket. For example, it is also possible to bring a second contact portion corresponding to the vehicle inner portion 32 into contact with a portion (see FIG. 4) where the hemming portion 94 of the outer panel 90 sandwiches the outer phosphorus force 93. ..

The bent portion 23 brings the smooth curved surface in the middle, not the end surface 23a, into contact with the vehicle outer portion 19a of the window holding member 19. Therefore, there is no possibility that the window holding member 19 is damaged by the edge portion of the end surface 23a.

The bent portion 23 is caulked and fixed to the protruding portion 33 of the intermediate clip 18, and the end surface 23a is brought into contact with the vehicle inner portion 32. Therefore, the bent portion 23 can determine the position of the vehicle outer portion 19a of the window holding member 19 with high accuracy without causing a positional deviation or deformation with respect to the intermediate clip 18.

In the portion of the lower molding 10A where the intermediate clip 18 is not provided, as shown in FIG. 6, a protruding portion 19g protruding from the vehicle outer side portion 19a of the window holding member 19 toward the vehicle outer side is provided with respect to the hemming portion 94. And abut. The shape of the protrusion 19g shown in FIG. 6 is in a free state without being deformed, and extends to a position where the tip of the protrusion 19g overlaps with the hemming portion 94. Therefore, when the frame molding 10 is attached to the door panel 2 and the protrusion 19g comes into contact with the hemming portion 94, the protrusion 19g is elastically deformed to receive a pressing force inside the vehicle, and the vehicle faces the outside of the vehicle. Deformation of the outer portion 19a is restricted. Further, the end surface 21a of the inner peripheral edge portion 21 of the molding body 11 faces the vicinity of the tip end of the vehicle outer side portion 19a. Therefore, in the lower molding 10A, it is possible to prevent the vehicle outer side portion 19a from being significantly deformed to the vehicle inner side even in the portion where the intermediate clip 18 is not provided.

The end surface 21a of the inner peripheral edge portion 21 may be located slightly outside the vehicle than the bent portion 23 described above. As a result, it is possible to avoid a state in which the end surface 21a constantly presses the vehicle outer side portion 19a toward the vehicle inner side, and it is possible to reduce the possibility that the window holding member 19 is damaged by the edge portion of the end surface 23a.

Subsequently, the seal structure between the frame molding 10 and the door panel 2 (outer panel 90) will be described. The lower holder 12 is attached along the outer peripheral edge of the molding body 11, and the seal member 50 is attached to the lower holder 12. As shown in FIGS. 2 and 3, the seal member 50 has a length over substantially the entire longitudinal direction of the lower holder 12. The seal member 50 is made of a material that is softer and non-permeable to water than the lower holder 12. That is, the lower holder 12 is harder than the seal member 50, and is a support member that supports the seal member 50 and is fixed to the inside of the vehicle of the molding body 11. With the frame molding 10 attached to the door 1, the sealing member 50 comes into close contact with the vehicle outer surface of the outer panel 90, and the sealing member 50 seals between the frame molding 10 and the outer panel 90.

The lower holder 12 is located on the outer peripheral side close to the outer peripheral edge portion 22 in the inner outer peripheral direction, and extends along the inner surface of the outer peripheral portion 20 of the molding body 11. The lower holder 12 is provided with an abutting portion 40 that protrudes to the outside of the vehicle and abuts on the inner surface of the exterior portion 20. The position of the lower holder 12 with respect to the molding body 11 in the vehicle interior / external direction is determined by the contact between the contact portion 40 and the appearance portion 20. In the portion other than the abutting portion 40, there is a gap in the outward direction of the vehicle between the lower holder 12 and the external portion 20. Stability is ensured by providing a contact portion 40 near the end on the inner peripheral side of the lower holder 12 and near the end on the outer peripheral side of the lower holder 12 (see FIGS. 4 to 6). As shown in FIG. 11, there are places where the number and arrangement of the abutting portions 40 are different in a predetermined range in the longitudinal direction of the lower holder 12.

A folded portion 24 having a shape protruding from the exterior portion 20 to the inside of the vehicle and folded back to the outer peripheral side is formed on a part of the outer peripheral side edge portion of the molding main body 11 from the lower molding 10A to the rear end of the corner portion 10C. (See Fig. 5). A plurality of folded portions 24 are provided at predetermined intervals along the longitudinal direction of the molding body 11. Each folded portion 24 comes into contact with the inner surface of the lower holder 12, and the lower holder 12 is sandwiched between the external portion 20 and the folded portion 24, whereby the lower holder 12 is caulked and fixed to the molding body 11. As shown in FIG. 5, the folded-back portion 24 has an outer peripheral wall 24a extending inward from the exterior portion 20 and an inner side wall 24b extending from the outer peripheral wall 24a to the outer peripheral side. The vehicle inner side wall 24b is located inside the vehicle with respect to the outer peripheral edge portion 22. The outer peripheral wall 24a determines the position of the lower holder 12 in the inner and outer peripheral directions with respect to the molding body 11. Further, the inner side wall 24b of the vehicle restricts the movement of the lower holder 12 to the inside of the vehicle.

More specifically, in the state before the molding main body 11 and the lower holder 12 are combined, the portion corresponding to each folded portion 24 is a tab-shaped protruding portion 24Z extending from the outer peripheral edge portion 22 toward the inside of the vehicle (FIGS. 3 and 3). 5). The lower holder 12 or the seal member 50 is formed with a plurality of penetrating portions 41 penetrating in and out of the vehicle at positions corresponding to the plurality of projecting portions 24Z (see FIG. 3). When the molding body 11 and the lower holder 12 are combined, the protruding portion 24Z is inserted into each penetrating portion 41. Subsequently, the folded portion 24 is formed by bending the protruding portion 24Z toward the outer peripheral side. In this state, the outer peripheral wall 24a of the folded-back portion 24 penetrates the lower holder 12 or the seal member 50 in the inside / outside direction of the vehicle and comes into contact with the inner surface of the penetrating portion 41, and the inner side wall 24b of the folded-back portion 24 is inside the vehicle of the lower holder 12. Adheres to the surface of.

Further, in the portion where the intermediate clip 18 is arranged, the lower holder 12 overlaps with the intermediate clip 18 and fits (see FIGS. 7 to 10). The lower holder 12 has a thin portion 42 that overlaps with the intermediate clip 18 and has a large distance to the inside of the vehicle with respect to the exterior portion 20 of the molding body 11. The vehicle outer side portion 30 of the intermediate clip 18 is located between the thin-walled portion 42 and the appearance portion 20. That is, the appearance portion 20, the vehicle outer side portion 30, and the thin-walled portion 42 overlap in this order from the outside of the vehicle. The contact between the thin portion 42 and the outer portion 30 of the vehicle determines the relative positions of the lower holder 12 and the intermediate clip 18 in the inside and outside directions of the vehicle.

The lower holder 12 is formed with a penetrating portion 43 penetrating in and out of the vehicle on the outer peripheral side of the thin-walled portion 42. Two penetrating portions 43 are formed at different positions in the longitudinal direction of the lower holder 12 (see FIG. 3). The intermediate clip 18 is formed with two outer peripheral bent portions 35 projecting from the outer peripheral side end portion of the vehicle outer side portion 30 toward the inside of the vehicle. Each outer peripheral bent portion 35 is fitted into each penetrating portion 43 (see FIGS. 7 to 10), and the relative positions of the lower holder 12 and the intermediate clip 18 in the inner and outer peripheral directions are determined.

In this way, in addition to the lower holder 12 and the intermediate clip 18 being individually attached to the molding body 11 by caulking and fixing, the lower holder 12 and the intermediate clip 18 are provided in the area where the lower holder 12 and the intermediate clip 18 overlap each other. 18 are configured to determine the positional relationship with each other.

Further, in the portion where the lower clip 17 is arranged, the lower holder 12 is also involved in holding the lower clip 17. As shown in FIG. 4, in the vicinity of the front end of the lower molding 10A, the lower holder 12 is located inside the vehicle and on the inner peripheral side of the main body in addition to the main body along the external portion 20 of the molding main body 11. It has a part 48. A protruding portion 49 is provided so as to project from the inner peripheral portion 48 to the inner peripheral side and the inner side of the vehicle. The vehicle inner portion 48 and the protrusion 49 are located at positions substantially corresponding to the vehicle inner portion 32 and the protrusion 33 of the intermediate clip 18 described above.

As shown in FIG. 4, the lower clip 17 is positioned so as to be sandwiched between the main body portion of the lower holder 12 and the vehicle inner portion 48 in the vehicle interior / external direction. More specifically, the lower clip 17 includes an outer peripheral portion 17a located on the outer side of the vehicle, an inner peripheral connecting portion 17b extending from an end on the inner peripheral side of the outer peripheral portion 17a toward the inside of the vehicle, and an inner peripheral connecting portion 17b. It has a vehicle inner portion 17c extending from an end portion of the vehicle inner side toward the outer peripheral side. The vehicle outer side portion 17a and the vehicle inner portion 17c are held between the main body portion of the lower holder 12 and the vehicle inner portion 48. The inner peripheral connecting portion 17b is located along the inner peripheral edge portion 21 of the molding main body 11. The hook-shaped portion 17d provided at the end of the vehicle inner portion 17c is fitted to the end of the hemming portion 94 of the outer panel 90. In this way, the position of the lower clip 17 is determined, and the lower clip 17 is fixed to the door panel 2 (outer panel 90).

The bent portion 25 of the molding body 11 is fitted to the protruding portion 49 of the lower clip 17 (see FIG. 4). In the state before combining the molding body 11 and the lower clip 17, the portion corresponding to the bent portion 25 is a tab-shaped protruding portion 25Z extending toward the inside of the vehicle without bending with respect to the inner peripheral edge portion 21. (See FIG. 4). When the molding body 11 and the lower clip 17 are combined, the protruding portion 25Z is bent downward and toward the outside of the vehicle to form a shape along the outer surface of the protruding portion 49, and the bent portion 25 is formed. The end surface 25a of the bent portion 25 comes into contact with the vehicle inner surface of the vehicle inner portion 48 at a position near the base end of the protruding portion 49. The molding body 11 and the lower clip 17 are fixed to each other by fitting (caulking) the bent portion 25 with respect to the protruding portion 49.

As shown in FIG. 4, the bent portion 25 of the molding body 11 comes into contact with the vehicle outer side portion 19a of the window holding member 19 from the vehicle outer side. The vehicle inner portion 48 of the lower holder 12 having the protruding portion 49 into which the bent portion 25 fits abuts on the vehicle inner portion 17c of the lower clip 17. The vehicle inner portion 17c abuts on the hemming portion 94 of the outer panel 90. Therefore, with the hemming portion 94 as a reference, the position of the bent portion 25 in the vehicle inside / outside direction is determined via the vehicle inside portion 17c, the vehicle inside portion 48, and the protruding portion 49, and the vehicle outside portion 19a is moved from the vehicle outside by the bending portion 25. It is possible to suppress the deformation of the window holding member 19 (the opening deformation in which the opening width on the inner peripheral side of the window holding space 19c is increased) by pressing the window holding member 19.

The seal member 50 is attached to the lower holder 12. As shown in FIG. 11, the seal member 50 has a base portion 51, a bent portion 52, and a lip portion 53. The base portion 51 is located inside the vehicle of the lower holder 12, and has a portion along the vehicle inner surface of the lower holder 12 and a portion of the lower holder 12 projecting to the outer peripheral side from the outer peripheral side end portion. There is. The outer peripheral edge portion 22 is located at a position covering the outer peripheral side end portion of the lower holder 12, and the end surface 22a of the outer peripheral edge portion 22 is located slightly outside the vehicle than the vehicle inner surface of the lower holder 12. The base portion 51 extends to the outer peripheral side of the outer peripheral edge portion 22 and covers the end surface 22a to prevent exposure. A bent portion 52 bent outward from the base 51 is formed at a position protruding toward the outer peripheral side from the outer peripheral edge portion 22. Then, following the bent portion 52, a lip portion 53 located on the outer side of the vehicle from the base portion 51 is formed. The lip portion 53 is located adjacent to the outer peripheral side of the outer peripheral edge portion 22. The outer surface of the seal member 50 from the bent portion 52 to the lip portion 53 is a curved contact surface 54 that is convex toward the outer peripheral side. The lip portion 53 has a facing surface 55 facing the inner peripheral side on the back side of the contact surface 54, and the facing surface 55 faces the side surface of the outer peripheral edge portion 22.

As shown in FIG. 11, the seal member 50 is fixed to the lower holder 12 via the fitting portion 56. The lower holder 12 is formed with a fitting hole 44 into which the fitting portion 56 is fitted. The fitting hole 44 penetrates the lower holder 12 in the inside / outside direction of the vehicle, and the opening portion of the fitting hole 44 on the outside of the vehicle is a large diameter opening 44a having an inner diameter larger than that of the other portions. The fitting portion 56 is inserted into the fitting hole 44, and the large-diameter head 56a is fitted into the large-diameter opening 44a to prevent it from coming off. By fitting the fitting hole 44 and the fitting portion 56, the seal member 50 is fixed at positions with respect to the lower holder 12 in the vehicle inner / outer direction and the inner / outer outer direction. The fitting hole 44 and the fitting portion 56 are fitted at a position separated from the exterior portion 20 to the inside of the vehicle, and are between the tip portion (the surface facing the outside of the vehicle) of the fitting portion 56 and the exterior portion 20. Has a gap in the inside and outside of the car. As a result, the seal member 50 can be reliably fixed to the lower holder 12 without being affected by the positional error between the molding body 11 and the lower holder 12. For example, even if the position of the fitting portion 56 is slightly displaced due to variations in the molding of the seal member 50, the fitting portion 56 does not interfere with the appearance portion 20 by providing the above gap, and the appearance portion 20 is deformed. It is possible to prevent the deterioration of the appearance due to.

The fitting holes 44 and the fitting portions 56 are provided at a plurality of positions at different positions in the longitudinal direction of the lower holder 12, and the entire sealing member 50 can be stably attached to the lower holder 12.

The cross-sectional structures of the lower holder 12 and the sealing member 50 in the region where the fitting hole 44 and the fitting portion 56 are not provided in the longitudinal direction of the lower holder 12 are shown in FIGS. 4, 6 to 10. .. As shown enlarged in FIG. 6, in the portion of the lower holder 12 where the fitting hole 44 is not provided, an outer peripheral protrusion 45 is provided so as to further protrude in the outer peripheral direction from the outer peripheral side end portion of the lower holder 12. .. The outer peripheral protrusion 45 is located so as to face the inside of the vehicle on the end surface 22a of the outer peripheral edge portion 22 of the molding body 11. The outer peripheral protrusion 45 prevents the end surface 22a from coming into contact with the seal member 50 (base 51). It is designed so that there is a gap between the outer peripheral protrusion 45 and the end surface 22a in the inside / outside direction of the vehicle. Since the lower holder 12 is made of a material harder than the seal member 50, even if the position of the end face 22a shifts to the inside of the vehicle due to an accuracy error, the end face 22a comes into contact with the seal member 50 made of a soft material. The outer peripheral protrusion 45 can prevent the damage.

The seal member 50 attached to the molding body 11 via the lower holder 12 as described above brings the contact surface 54 into contact with the vehicle outer surface of the outer panel 90 with the frame molding 10 attached to the door 1. The outer panel 90 has a stepped portion 96 at the boundary between a portion covered from the outside of the vehicle by the frame molding 10 (lower molding 10A) and a portion located on the outer peripheral side of the frame molding 10 (lower molding 10A) and exposed to the outside. Have. The contact surface 54 of the seal member 50 comes into contact with the step portion 96.

The seal member 50 in contact with the stepped portion 96 of the outer panel 90 is pressed toward the inner peripheral side, and is in an elastically deformed state compressed in the inner and outer peripheral directions rather than in the free state. As a result, the contact surface 54 is brought into close contact with the outer surface of the step portion 96, and the seal member 50 seals between the frame molding 10 and the outer panel 90.

The outer peripheral edge portion 22 of the molding body 11 is provided at a position of the seal member 50 facing the facing surface 55 on the back side of the contact surface 54 in contact with the outer panel 90 (step portion 96). The lip portion 53 that receives the pressing force from the step portion 96 toward the inner peripheral side is restricted from further moving (deformation) to the inner peripheral side by bringing the facing surface 55 into contact with the outer peripheral edge portion 22. That is, the outer peripheral edge portion 22 is located on the extension of the acting direction of the pressing force received by the lip portion 53 when the sealing member 50 exerts the sealing function, and the pressing force is received by the outer peripheral edge portion 22. ing.

By receiving the load on the outer peripheral edge portion 22, the load applied to the portion (base portion 51 or fitting portion 56) where the seal member 50 is attached to the lower holder 12 is reduced. The outer peripheral edge portion 22 is a part of the molding main body 11. The molding body 11 is made of a material (metal in this embodiment) that is stronger than the seal member 50, and is larger than the lower holder 12. Therefore, the outer peripheral edge portion 22 is not deformed when a load from the seal member 50 is applied, and the seal member 50 can be stably supported with a structure having excellent load resistance.

Further, the position of the cantilevered lip portion 53 protruding from the base portion 51 via the bent portion 52 in the single state of the seal member 50 can be managed with reference to the outer peripheral edge portion 22 in the state of being attached to the molding body 11. Therefore, it is easy to control the amount of deformation of the lip portion 53 and the contact pressure of the lip portion 53 with respect to the step portion 96. Therefore, the sealing performance between the frame molding 10 and the outer panel 90 can be managed with high accuracy.

For example, unlike the present embodiment, when the molding body 11 (outer peripheral edge portion 22 or the like) does not exist at a position facing the facing surface 55 of the lip portion 53, the lip portion 53 has a variation in accuracy with the outer panel 90. There is a possibility that it will be pushed significantly toward the inner circumference. Then, a large load may be applied to the base portion 51 and the fitting portion 56 to reduce the support performance of the seal member 50, or the seal performance between the seal member 50 and the outer panel 90 may vary. On the other hand, according to the configuration of the present embodiment, such a problem is unlikely to occur.

The facing surface 55 of the seal member 50 and the outer peripheral edge portion 22 of the molding body 11 may be set to be in contact with each other from the initial state, or are separated from each other in the initial state and a load of a predetermined value or more is applied to the lip portion 53. May be set to make contact when the amount of deformation increases due to the addition of. If the deformable amount of the lip portion 53 is too small, the assembly error of the frame molding 10 with respect to the outer panel 90 cannot be absorbed, and the seal member 50 may not properly contact the outer panel 90. If the deformable amount of the lip portion 53 is too large, the load applied to the base portion 51 and the fitting portion 56 becomes excessive, and the stability and durability of the seal member 50 may be impaired. In view of these points, the positional relationship between the facing surface 55 and the outer peripheral edge portion 22 is set so as to optimize the deformable amount of the lip portion 53.

In this way, the load applied to the seal member 50 from the door panel 2 (outer panel 90), which is the door body, is received by the molding body 11 (outer peripheral edge 22) via the facing surface 55 located on the back side of the contact surface 54. Therefore, the durability of the seal member 50 can be improved while ensuring the sealing performance between the seal member 50 and the door panel 2 by the seal member 50 protruding from the molding body 11.

The molding body 11 has a side surface of an outer peripheral edge portion 22 which is an extension portion inside the vehicle extending from the exterior portion 20 toward the inside of the vehicle so as to face the facing surface 55 of the seal member 50. Since the side surface of the outer peripheral edge portion 22 and the facing surface 55 have substantially the same orientation, the facing surface 55 and the outer peripheral edge portion 22 are surely brought into contact with each other, and the load from the seal member 50 is surely received by the molding body 11. Can be done. For example, unlike the present embodiment, in the configuration in which the end surface (22a) of the molding body 11 faces the outer peripheral side and faces the facing surface 55, when the load from the seal member 50 is received by the molding body 11, they come into contact with each other. The range is narrowed and the load is locally concentrated, which may affect the posture stability and durability of the seal member 50.

The seal member 50 is attached to the molding body 11 via the lower holder 12. Unlike the present embodiment, assuming a configuration in which the soft sealing member 50 is directly attached to the metal molding body 11, even if the sealing member 50 is sandwiched by a portion such as the folded portion 24 of the molding body 11, the seal is sealed. The support position may not be stable due to the softness of the member 50. On the other hand, the lower holder 12 is harder than the seal member 50, and can be fixed to the molding body 11 with high accuracy by mounting using the folded-back portion 24. The lower holder 12 made of synthetic resin has an advantage that the degree of freedom in selecting the structure for connecting the seal member 50 is high, and the fitting hole 44 having a large fitting length in the vehicle interior / external direction and excellent position stability. The seal member 50 can be attached with a structure such as the fitting portion 56. As a result, the seal member 50 attached with the lower holder 12 interposed therebetween is accurately supported by the molding body 11, and the amount of deformation of the lip portion 53 can be easily optimized.

Further, at a position closer to the outer circumference of the lower holder 12, the lower holder 12 or the seal member 50 has a penetrating portion 41, and the lower holder 12 and the sealing member 50 are fitted by fitting with the folded-back portion 24 inserted into the penetrating portion 41. It is fixed to the molding body 11. Therefore, the position reference of the seal member 50 with respect to the molding body 11 is set in the seal member 50 itself or in the vicinity of the seal member 50 (lower holder 12). This configuration also contributes to improving the position accuracy between the molding body 11 and the seal member 50.

The present invention does not exclude a configuration in which the seal portion is directly attached to the molding body without using an intermediate member such as the lower holder 12.

As described above, the lower holder 12, the seal member 50, the lower clip 17, and the intermediate clip 18 are attached to the molding body 11. In the frame molding 10, an upper holder 13, an upper retainer 14, and a sub garnish 15 are further attached.

The upper holder 13 is fixed to the molding body 11 by a plurality of caulking portions 26 (see FIG. 2). The crimped portion 26 has the same configuration as the bent portions 23, 25 and the folded portion 24 used for fixing the intermediate clip 18, the lower clip 17, and the lower holder 12. In the state before combining the molding body 11 and the upper holder 13, the portion corresponding to each caulking portion 26 is a tab-shaped protruding portion 26Z extending from the inner peripheral edge portion 21 and the outer peripheral edge portion 22 of the molding body 11 toward the inside of the vehicle. It is formed as (see FIG. 3). A plurality of recesses are formed in the upper holder 13 at positions corresponding to the plurality of protrusions 26Z, and when the molding body 11 and the upper holder 13 are combined, the protrusions 26Z are inserted into each recess. Subsequently, the crimped portion 26 is formed by bending the protruding portion 26Z.

As shown in FIGS. 2, 3 and 12, the lower holder 12 has a step-shaped inserted portion 46 projecting inside the vehicle near the end portion on the corner portion 10C side. The upper holder 13 has an insertion portion 47 to be inserted between the inserted portion 46 and the appearance portion 20 of the molding body 11. By inserting the insertion portion 47 inside the inserted portion 46 (outside the vehicle), the lifting of the upper holder 13 toward the inside of the vehicle is restricted at the corner portion 10C (see FIG. 12).

The upper retainer 14 is used to support a weather strip (not shown) arranged along the upper sash 4. The upper retainer 14 is integrated with the upper holder 13 by insert molding or the like.

The sub garnish 15 is provided on the inner peripheral side of the corner portion 10C, and constitutes the design surface of the frame molding 10 together with the appearance portion 20 of the molding main body 11. The sub garnish 15 is held from the inside of the vehicle by the upper holder 13.

Although the above embodiment is applied to the rear side door of the vehicle, the present invention can be applied to the front side door and the door other than the side.

The present invention is useful for application to frame moldings as in the above embodiment, but can also be applied to moldings other than frame moldings.

Further, the embodiment of the present invention is not limited to the above embodiment and its modifications, and may be variously modified, replaced, or modified without departing from the spirit of the technical idea of the present invention. Furthermore, if the technical idea of the present invention can be realized in another way by the advancement of technology or another technology derived from it, it may be carried out by using that method. Therefore, the scope of claims covers all embodiments that may be included within the scope of the technical idea of the present invention.

1: Door (rear side door)
2: Door panel (door body)
3: Standing pillar sash (door body)
4: Upper sash (door body)
5: Division bar (door body)
6: Movable glass 7: Fixed glass (window member)
8: Upper sash mall 9: Belt mall 10: Frame mall 10A: Lower mall (first mall part)
10B: Upper mall (second mall part)
10C: Corner part 11: Mole body 12: Lower holder 13: Upper holder 17: Lower clip 18: Intermediate clip 19: Window holding member 19a: Car outer part 19b: Car inner part 19d: Lip (cover part)
20: Exterior part 21: Inner peripheral part (extended part in the car)
22: Outer peripheral edge 23: Bent part (first contact part)
24: Folded portion 30: Vehicle outer portion 31: Inner peripheral connection portion 32: Vehicle inner portion (second contact portion)
33: Protruding part 34: Fitting part (regulating part)
36: Caulking sponge (Regulatory Department)
50: Seal member 51: Base 52: Bending part 53: Lip part 54: Contact surface 55: Facing surface 56: Fitting part 90: Outer panel (door body part)
91: Inner panel (door body)
92: Extension bracket (another door component)
93: Outer Linforce (another door component)
94: Hemming part 96: Step part

Claims (9)

It is a mounting structure of a molding that is mounted on the door body that constitutes the vehicle door.
The mall
A first contact portion that comes into contact with the window holding member that holds the peripheral edge of the window member located in the window opening from the outside of the vehicle, and
A second contact portion that contacts the door body portion from the inside of the vehicle,
A molding mounting structure for a vehicle door, characterized in that it has. The window holding member has a vehicle inner portion and a vehicle outer portion that sandwich the window member in the vehicle interior / external direction.
The molding mounting structure for a vehicle door according to claim 1, wherein the first contact portion presses the vehicle outer side portion of the window holding member toward the vehicle inside. The door body portion is a door panel, and the door panel has a hemming portion for sandwiching another door component in the vehicle interior / external direction at an edge portion facing the window opening side.
The molding mounting structure for a vehicle door according to claim 1 or 2, wherein the second contact portion contacts the hemming portion from the inside of the vehicle. The molding has a molding body and a fixing portion for fixing the molding body to the door body.
The vehicle door according to any one of claims 1 to 3, wherein the molding body has the first contact portion, and the fixing portion has the second contact portion. Mall mounting structure. The molding body has an external portion that covers the fixed portion from the outside of the vehicle, and an in-vehicle extension portion that extends from the edge of the external portion to the inside of the vehicle.
The molding mounting structure for a vehicle door according to claim 4, wherein the bent portion that bends from the extending portion in the vehicle and fits into the fixed portion constitutes the first contact portion. The molding mounting structure for a vehicle door according to claim 5, wherein the end portion of the bent portion abuts on the fixed portion. The molding mounting structure for a vehicle door according to claim 5 or 6, wherein the window holding member has a cover portion extending to the outside of the vehicle and covering at least the bent portion. 7. The molding mounting structure for vehicle doors according to item 1. The molding has a frame having a first molding portion connected to a belt molding, a second molding portion connected to an upper sash molding, and a corner portion where the first molding portion and the second molding portion intersect. The mall mounting structure for a vehicle door according to any one of claims 1 to 8, characterized in that it is a mall.

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