JP2021024321A - Division bar fitting structure - Google Patents

Abstract

To make it possible to easily fit a division bar to a door and to suppress generation of sound.SOLUTION: An upper frame part 8c of a rear door 2 has a substantially U-shaped cross section, extends in a cross direction above a window opening, and partitions an internal space 9. A channel member 11 is located in the internal space 9. An open hole 14, which penetrates in a vertical direction, is formed on a partial area 13 in the cross direction of the channel member 11. An upper bracket 18 of a division bar 10 has a lateral plate part 21, and a projection 22 which projects upward from a top face 23 of the lateral plate part 21. In the state that the projection 22 of the upper bracket 18 of the division bar 10 is inserted in the open hole 14 of the channel member 11 from below, the top face 23 of the upper bracket 18 contacts an undersurface 15 of the channel member 11. A lower bracket of a lower part of the division bar 10 is fastened and fixed to a prescribed area below the window opening of an inner panel 6.SELECTED DRAWING: Figure 4

Description

The present disclosure relates to a division bar mounting structure.

Patent Document 1 describes a stopper structure for a glass run. The rear door includes a door outer panel and a door inner panel. The rear door is provided with a division bar extending in the vertical direction and a bracket joined to the upper end of the division bar. The upper end of the division bar is attached to the door inner panel by a bracket. The connecting portion of the bracket is provided with a screw hole for screwing a screw as a connecting member attached to the door inner panel. The bracket is connected to the rear side of the door inner panel by screwing the screw holes with the screws.

Patent Document 2 describes a division bar mounting structure for a side door. The wind frame on the upper part of the side door is composed of an outer frame and an inner frame, and these two frames provide a recess in which the peripheral edges of the front and rear wind glass are fitted. An inverted hat-shaped bracket with a circular fitting hole is housed in a recess in the wind frame and secured to the inner frame. A synthetic resin joint is attached to the upper end of the division bar. The joint has protrusions that form a head that is slightly larger in diameter than the fitting hole diameter of the bracket. The upper end of the division bar is fixed to the wind frame by inserting the upper end of the joint and the division bar into the recess of the wind frame and fitting the protrusion of the joint into the fitting hole of the bracket. It is also described that a protrusion may be provided on the joint and the protrusion may be fitted into the fitting hole of the bracket.

JP-A-2007-131249

Jitsukaisho 62-194118

In the stopper structure of the glass run described in Patent Document 1, the bracket is connected to the door inner panel by screwing the screw hole of the bracket fixed to the upper end portion of the division bar with the screw. For this reason, when the division bar is attached to the door, the screw holes of the bracket and the screw holes provided on the door inner panel are positioned so as to communicate with each other, and the screws are screwed, which complicates the work. there is a possibility.

On the other hand, in the division bar mounting structure described in Document 2, since the upper end portion of the division bar is not screwed to the door inner panel, workability when mounting the division bar to the door can be improved. However, since the protrusion of the joint assembled to the upper end of the division bar is only fitted into the fitting hole of the bracket fixed to the inner frame, the upper end of the division bar is on the inner frame side when the vehicle is running. It may vibrate against the bracket and generate noise.

Therefore, an object of the present disclosure is to provide a division bar mounting structure capable of easily mounting the division bar to the door and suppressing the generation of sound.

In order to solve the above problems, the first aspect of the present invention is a division bar mounting structure for a door having a window opening, in which an upper frame portion of the door, a door side support portion, a door side fixing portion, and a division bar are provided. Be prepared. The upper frame portion is formed in a cross-sectional shape that opens the internal space downward and extends in the front-rear direction above the window opening to partition the upper part of the window opening. The door side support portion is arranged in the internal space of the upper frame portion and is fixed to the upper frame portion. The door-side fixing portion is arranged below the window opening in the door. The division bar has a supported portion arranged in the internal space of the upper frame portion and supported by the door side supporting portion, and a fixing portion arranged below the window opening and fixed to the door side fixing portion. , Transverses the window opening from the supported portion and extends below the window opening. The door-side support has a contact lower surface. The supported portion of the division bar has a contact upper surface facing the contact lower surface of the door side support portion. One of the door-side support and the supported portion of the division bar has a protrusion that projects downward from the lower surface of the contact or upward from the upper surface of the contact. The other side of the door-side support or the supported portion of the division bar has an opening on the lower surface of the contact or the upper surface of the contact through which the protrusion is inserted. The supported portion of the division bar is supported by the door side support portion by the protruding portion inserting the opening and the contact upper surface of the supported portion of the division bar surface contact with the contact lower surface of the door side support portion. The door.

In the above configuration, the projected portion inserts the opening, and the contact upper surface of the supported portion of the division bar comes into surface contact with the contact lower surface of the door side support portion, so that the supported portion of the division bar is supported on the door side. Supported by the club. Therefore, when the division bar is attached to the door, the protrusion is inserted through the opening, and the contact upper surface of the supported portion is brought into surface contact with the contact lower surface of the door side support portion, whereby the upper side of the division bar is attached. The supported portion of the above is supported by the door-side support portion, and the lower fixing portion of the division bar is fixed to the door-side fixing portion. In this way, since the upper end portion of the division bar is not fastened and fixed to the door, the division bar can be easily attached to the door.

Further, since one protruding portion of the door side support portion or the supported portion of the division bar is inserted into the other opening, movement of the upper end portion of the division bar with respect to the door side support portion in the vertical direction and the crossing direction is suppressed. be able to.

Further, since the contact upper surface of the supported portion of the division bar and the contact lower surface of the door side support portion are in surface contact, the contact upper surface of the supported portion of the division bar and the contact lower surface of the door side support portion are separated from each other. It is possible to suppress the vibration of the upper end of the division bar when the vehicle is running, unlike the case where the door is running. Therefore, it is possible to suppress the generation of sound due to the vibration of the upper end portion of the division bar.

Further, even if a protruding portion is provided in the supported portion of the division bar, the opening is provided in the door-side supporting portion arranged in the internal space of the upper frame portion, so that the opening is provided in the upper frame portion. Unlike the case where it is provided, it is possible to prevent water from entering the internal space of the upper frame portion in rainy weather or when washing the car.

A second aspect of the present invention is the division bar mounting structure of the first aspect, wherein the fixed portion of the division bar and the fixed portion on the door side are fixed so that the vertical position of the division bar with respect to the door can be adjusted. ..

In the above configuration, the fixed portion of the division bar and the fixed portion on the door side are fixed so that the vertical position of the division bar with respect to the door can be adjusted, so that the division bar is supported even if a manufacturing error occurs in the door or the division bar. The contact upper surface of the portion and the contact lower surface of the door side support portion can be reliably surface-contacted. Therefore, it is possible to suppress the vibration of the upper end portion of the division bar when the vehicle is running, and it is possible to suppress the generation of sound due to the vibration of the upper end portion of the division bar.

A third aspect of the present invention is the division bar mounting structure of the first aspect or the second aspect, which includes an elastic member. The elastic member is sandwiched between the outer peripheral surface of the protrusion and the inner peripheral surface of the opening.

In the above configuration, since the elastic member sandwiched between the outer peripheral surface of the protrusion and the inner peripheral surface of the opening is provided, the elastic member creates a gap between the outer peripheral surface of the protrusion and the inner peripheral surface of the opening. Can be filled. Therefore, it is possible to suppress the rattling between the protrusion and the opening, suppress the vibration of the upper end of the division bar when the vehicle is running, and generate sound due to the vibration of the upper end of the division bar. It can be suppressed.

Further, since the member that fills the gap between the outer peripheral surface of the protruding portion and the inner peripheral surface of the opening is an elastic member, the generation of sound can be suitably suppressed.

According to the present disclosure, the division bar can be easily attached to the door and the generation of sound can be suppressed.

It is external perspective view of the rear door which applied the division bar mounting structure which concerns on one Embodiment of this invention. FIG. 2 is a cross-sectional view taken along the line II-II of FIG. It is an exploded perspective view of the upper end part of a division bar. It is an exploded perspective view of the division bar mounting structure which concerns on one Embodiment of this invention. It is sectional drawing in the state which the division bar of FIG. 4 is assembled to the upper frame part. FIG. 6 is a cross-sectional view taken along the line VI-VI of FIG. FIG. 6 is a schematic view of FIG. 6 viewed from the VII direction.

Hereinafter, an embodiment of the present invention will be described with reference to the drawings. In each figure, FR indicates the front of the vehicle, UP indicates the upper side, and IN indicates the inner side in the vehicle width direction. Further, in the following description, the front-rear direction means the front-rear direction of the vehicle, and the left-right direction means the left-right direction in a state of facing the front of the vehicle.

As shown in FIG. 1, the division bar mounting structure according to the present embodiment is applied to the mounting structure of the division bar 10 with respect to the rear door (door) 2 of the vehicle 1.

The rear door 2 is provided on the outer panel 5 (see FIG. 2) on the outer side in the vehicle width direction, the inner panel 6 arranged on the inner side in the vehicle width direction of the outer panel 5, and the inner panel 6 arranged on the inner side in the vehicle width direction of the inner panel 6. It has a resin door trim 7 fixed to the door trim 7. The outer panel 5 and the inner panel 6 are arranged at positions separated from each other in the vehicle width direction, and their outer peripheral edges are joined to each other. A window opening 4 in which the window glasses 3a and 3b described later are arranged is formed on the upper portion of the rear door 2. The front, rear, and upper parts of the window opening 4 are partitioned by the frame portion 8 above the rear door 2. The window opening 4 is divided into two front and rear regions 4a and 4b by a division bar 10 extending substantially linearly in the vertical direction, and front and rear window glasses 3a and 3b are arranged in the front and rear regions 4a and 4b, respectively. The window glass 3a arranged in one of the areas 4a and 4b before and after the window opening 4 (the front side in the present embodiment) is the outer panel 5 at the lower part of the rear door 2 (the part below the window opening 4). A window regulator (not shown) arranged between the inner panel 6 and the window regulator 6 supports the window opening 4 in the front region 4a so as to be able to move up and down. The window glass 3b arranged in the other (rear side in the present embodiment) region 4b of the front and rear regions 4a and 4b of the window opening 4 is fixed to the rear door 2 and is fixed to the rear door 2 and the rear region 4b of the window opening 4 Close up.

The upper frame portion 8 of the rear door 2 includes a front frame portion 8a for partitioning the front of the window opening 4, a rear frame portion 8b for partitioning the rear of the window opening 4, and an upper frame portion 8c for partitioning the upper part of the window opening 4. And have. The front frame portion 8a extends in the vertical direction at the front end portion of the upper portion of the rear door 2. The rear frame portion 8b extends in the vertical direction at the rear end portion of the upper portion of the rear door 2. The upper frame portion 8c extends in the front-rear direction between the upper end portion of the front frame portion 8a and the upper end portion of the rear frame portion 8b, and connects the upper end portion of the front frame portion 8a and the upper end portion of the rear frame portion 8b.

As shown in FIG. 2, the upper frame portion 8c of the rear door 2 is formed in a substantially U-shaped cross section that is opened downward by the outer panel 5 and the inner panel 6, extends in the front-rear direction above the window opening 4, and has an internal space. Partition 9 The channel member 11 is arranged in the internal space 9. The channel member 11 is a member that supports the glass run 12, and is opened downward by the left and right vertical plate portions 11a and 11b and the upper plate portion 11c that connects the upper end portions of the left and right vertical plate portions 11a and 11b. The cross section is formed in a substantially U shape and extends in the front-rear direction. The vertical plate portion 11a on the left side of the channel member 11 is joined to the inner panel 6 of the upper frame portion 8c, and the vertical plate portion 11b on the right side of the channel member 11 is joined to the outer panel 5 of the upper frame portion 8c.

As shown in FIG. 4, a through hole (opening) 14 penetrating in the vertical direction is formed in a part of the region (door side support portion) 13 in the front-rear direction of the upper plate portion 11c of the channel member 11, and a division is formed. It functions as a door-side support that supports the upper end of the bar 10. The through hole 14 of the upper plate portion 11c extends in the vertical direction between the lower surface (contact lower surface) 15 and the upper surface 16 of the upper plate portion 11c of the channel member 11. That is, the through hole 14 of the upper plate portion 11c extends upward from the lower surface 15 of the upper plate portion 11c. In FIG. 4, the glass run 12 is not shown.

As shown in FIGS. 1 and 3, the division bar 10 includes a division bar main body 17 extending in the vertical direction, an upper bracket (supported portion) 18 fixed to the upper end portion of the division bar main body 17, and a division bar main body 17. It has two lower brackets (fixing portions) 19 which are fixed to the lower portion (a portion below the window opening 4). The division bar 10 extends from the upper end portion arranged in the internal space 9 of the upper frame portion 8c of the rear door 2 to the lower end portion arranged between the outer panel 5 and the inner panel 6 below the window opening 4 of the rear door 2. It extends linearly, traverses the window opening 4, and divides the window opening 4 into two front and rear regions 4a and 4b.

The division bar main body 17 has an inner plate portion 17a that intersects the vehicle width direction, an outer plate portion 17b that intersects the vehicle width direction at a position separated from the inner plate portion 17a outward in the vehicle width direction, and an inner plate portion 17a and the outside. It has a middle plate portion 17c that intersects with the plate portion 17b in the front-rear direction, is formed in a substantially H-shaped cross section, and extends linearly in the vertical direction. The upper end of the division bar body 17 is located near the upper frame 8c of the rear door 2, and the lower end of the division bar body 17 is between the outer panel 5 and the inner panel 6 below the window opening 4 of the rear door 2. Is placed in. That is, the division bar main body 17 traverses the window opening 4 and divides the window opening 4 into two front and rear regions 4a and 4b.

As shown in FIGS. 3 to 5, the upper bracket 18 has a vertical plate portion 20, a horizontal plate portion 21, and a protruding portion 22. The vertical plate portion 20 is a plate portion extending in the vertical direction in a state of intersecting the front-rear direction, and the lower portion is one side surface in the front-rear direction of the upper end portion of the middle plate portion 17c of the division bar main body 17 (in the present embodiment, the rear surface). ), And the upper part is arranged above the upper end of the division bar main body 17. The horizontal plate portion 21 bends from the upper end edge of the vertical plate portion 20 and extends to one side in the front-rear direction (rear side in the present embodiment) and intersects the vertical plate portion 20. The upper surface (contact upper surface) 23 of the horizontal plate portion 21 faces the lower surface 15 of the partial region 13 of the upper plate portion 11c of the channel member 11. The protruding portion 22 is formed in a rod shape that protrudes upward from the upper surface 23 of the horizontal plate portion 21. The surface of the protrusion 22 is coated with an elastic member 24 (polyvinyl chloride (PVC) in this embodiment) that is more elastic than the protrusion 22. The "elastic member" means a member that can be elastically deformed. Further, in the present embodiment, the elastic member 24 is made of polyvinyl chloride (PVC), but the present invention is not limited to this, and for example, rubber may be used.

As shown in FIGS. 1 and 6, the two lower brackets 19 are fixed to a region of the division bar main body 17 below the window opening 4 of the rear door 2 in a state of being vertically separated from each other. The lower bracket 19 is formed in a plate shape intersecting the vehicle width direction, is fixed to the inner plate portion 17a of the division bar main body 17, and projects from the division bar main body 17 to one side (front side in the present embodiment) in the front-rear direction. To do. A bolt insertion hole 26 is formed in a region of the lower bracket 19 that protrudes forward from the division bar main body 17, and a nut is formed on the outer surface 25 of the lower bracket 19 in the vehicle width direction so as to communicate with the bolt insertion hole 26. 27 is fixed in advance.

As shown in FIGS. 6 and 7, in the inner panel 6 below the window opening 4 of the rear door 2, a predetermined region (door side fixing portion) 28 facing the two lower brackets 19 of the division bar 10 , A long hole-shaped bolt insertion hole 29 that is long in the vertical direction is formed. The long hole-shaped bolt insertion holes 29 are arranged at positions corresponding to the bolt insertion holes 26 of the two lower brackets 19 of the division bar 10.

When attaching the division bar 10 to the rear door 2, first, the division bar 10 is arranged between the outer panel 5 and the inner panel 6 of the rear door 2, and the upper bracket 18 at the upper end of the division bar 10 is attached to the rear door. It is inserted into the internal space 9 of the upper frame portion 8c from below the upper frame portion 8c of 2, and the protruding portion 22 of the upper bracket 18 is inserted into the through hole 14 of the partial region 13 of the channel member 11 from below ( (See FIG. 4). With the protruding portion 22 of the upper bracket 18 inserted into the through hole 14 of the partial region 13 of the channel member 11 from below, the elastic member 24 coated on the protruding portion 22 is the outer peripheral surface 31 of the protruding portion 22. It is sandwiched between the channel member 11 and the inner peripheral surface 32 of the through hole 14 of the channel member 11 (see FIG. 5). Next, with the protruding portion 22 of the upper bracket 18 inserted into the through hole 14 of the channel member 11, the division bar 10 is lifted upward with respect to the rear door 2, and the upper surface 23 of the upper bracket 18 is lifted by the channel member. It is brought into surface contact with the lower surface 15 of 11 (see FIG. 5). Finally, with the upper surface 23 of the upper bracket 18 in surface contact with the lower surface 15 of the channel member 11, the bolt insertion holes 26 of the two lower brackets 19 of the division bar 10 are inserted into the predetermined regions 28 of the inner panel 6. The bolt 30 is inserted into the bolt insertion hole 29 from the inside of the inner panel 6 in the vehicle width direction and tightened with respect to the nut 27 (see FIG. 6). As a result, the division bar 10 is attached to the rear door 2.

In the above configuration, since the upper end portion of the division bar 10 is not fastened and fixed to the rear door 2, the division bar 10 can be easily attached to the rear door 2.

Further, when the division bar 10 is attached to the rear door 2, the protruding portion 22 of the upper bracket 18 at the upper end of the division bar 10 is inserted into the through hole 14 of the channel member 11, so that the division bar 10 with respect to the channel member 11 is inserted. It is possible to suppress the movement of the upper end portion in the direction crossing the vertical direction (front-rear direction and vehicle width direction). Therefore, the upper end portion of the division bar 10 can be easily positioned, and the division bar 10 can be easily attached to the rear door 2.

Further, when the division bar 10 is attached to the rear door 2, the upper surface 23 of the upper bracket 18 is brought into surface contact with the lower surface 15 of the channel member 11, so that the division bar 10 can be easily positioned in the vertical direction with respect to the rear door 2. The division bar 10 can be easily attached to the rear door 2.

Further, since the upper surface 23 of the upper bracket 18 of the division bar 10 is brought into surface contact with the lower surface 15 of the channel member 11, the vehicle is different from the case where the upper surface 23 of the upper bracket 18 and the lower surface 15 of the channel member 11 are separated from each other. It is possible to suppress the vibration of the upper end portion of the division bar 10 during the traveling of 1. Therefore, it is possible to suppress the generation of sound due to the vibration of the upper end portion of the division bar 10.

Further, since the bolt insertion hole 29 of the inner panel 6 is formed in a long hole shape that is long in the vertical direction, the vertical position of the division bar 10 with respect to the rear door 2 when the lower bracket 19 of the division bar 10 is fixed to the inner panel 6. Is adjustable. In this way, the lower bracket 19 of the division bar 10 and the predetermined area 28 of the inner panel 6 are fixed to the rear door 2 or the division bar 10 so that the vertical position of the division bar 10 can be adjusted and fixed. Even if an error occurs, the upper surface 23 of the upper bracket 18 of the division bar 10 can be reliably surface-contacted with the lower surface 15 of the channel member 11. Therefore, it is possible to suppress the vibration of the upper end portion of the division bar 10 when the vehicle 1 is traveling, and it is possible to suppress the generation of sound caused by the vibration of the upper end portion of the division bar 10.

Further, in a state where the protruding portion 22 of the upper bracket 18 is inserted into the through hole 14 of the channel member 11 from below, the elastic member 24 coated on the protruding portion 22 is formed on the outer peripheral surface 31 of the protruding portion 22 and the channel member 11. It is sandwiched between the inner peripheral surface 32 of the through hole 14. In this way, the gap between the outer peripheral surface 31 of the protruding portion 22 and the inner peripheral surface 32 of the through hole 14 of the channel member 11 can be filled with the elastic member 24, so that the protrusion 22 rattles with respect to the channel member 11. It can be suppressed. Therefore, it is possible to suppress the vibration of the upper end portion of the division bar 10 when the vehicle 1 is traveling, and it is possible to suppress the generation of sound caused by the vibration of the upper end portion of the division bar 10.

Further, since the elastic member 24 fills the gap between the outer peripheral surface 31 of the protruding portion 22 of the upper bracket 18 and the inner peripheral surface 32 of the through hole 14 of the channel member 11, a manufacturing error occurs in the protruding portion 22. However, the gap between the outer peripheral surface 31 of the protruding portion 22 and the inner peripheral surface 32 of the through hole 14 of the channel member 11 can be reliably filled.

Further, since the elastic member 24 is a member that fills the gap between the outer peripheral surface 31 of the protruding portion 22 of the upper bracket 18 and the inner peripheral surface 32 of the through hole 14 of the channel member 11, it is suitable for elastic deformation of the elastic member 24. It is possible to suppress the generation of sound.

Therefore, according to the present embodiment, the division bar 10 can be easily attached to the rear door 2 and the generation of sound can be suppressed.

Further, the through hole 14 for supporting the protruding portion 22 of the upper bracket 18 at the upper end portion of the division bar 10 is arranged in the internal space 9 of the upper frame portion 8c instead of the upper frame portion 8c of the rear door 2. It is provided in 11. Therefore, since it is not necessary to provide an opening (through hole 14 in the present embodiment) in the upper frame portion 8c, it is possible to prevent water from entering the internal space 9 of the upper frame portion 8c in rainy weather or when washing the car. be able to.

In the present embodiment, the surface of the protruding portion 22 of the upper bracket 18 is coated with the elastic member 24, but the present invention is not limited to this, and for example, the inner peripheral surface 32 of the through hole 14 of the channel member 11 is coated. It may be coated with the elastic member 24. Alternatively, a rubber grommet (elastic member) may be provided so as to cover the inner peripheral surface 32 of the through hole 14 of the channel member 11 without coating both the protruding portion 22 of the upper bracket 18 and the channel member 11. Good. Alternatively, the elastic member 24 may not be provided.

Further, in the present embodiment, the vertical position of the division bar 10 with respect to the rear door 2 can be adjusted by forming the bolt insertion hole 29 of the inner panel 6 in the shape of a long hole long in the vertical direction, but the present invention is limited to this. However, the vertical position of the division bar 10 with respect to the rear door 2 may be adjusted by another method. For example, the bolt insertion hole 26 of the lower bracket 19 may be formed in the shape of an elongated hole long in the vertical direction.

Further, in the present embodiment, the division bar 10 is fixed so that the vertical position of the division bar 10 with respect to the rear door 2 can be adjusted, but the present invention is not limited to this, and the upper surface 23 of the upper bracket 18 and the lower surface of the channel member 11 are not limited thereto. The division bar 10 may be fixed so that the vertical position of the division bar 10 with respect to the rear door 2 cannot be adjusted in a state where the division bar 10 is in surface contact with the rear door 2.

Further, in the present embodiment, the protruding portion 22 of the upper bracket 18 is formed in a rod shape protruding upward from the upper surface 23 of the horizontal plate portion 21, but the shape of the protruding portion 22 is not limited to the rod shape, for example. , The protruding portion 22 may be formed in a mountain-shaped cross section.

Further, in the present embodiment, the upper bracket 18 is provided with a protruding portion 22 protruding upward from the upper surface 23 of the horizontal plate portion 21, and the upper plate portion is provided in the partial region 13 of the upper plate portion 11c of the channel member 11. A through hole 14 extending upward from the lower surface 15 of 11c is provided, but the present invention is not limited to this, and the upper bracket 18 is provided with a through hole (opening) 14 extending downward from the upper surface 23 of the horizontal plate portion 21. A projecting portion 22 projecting downward from the lower surface 15 of the upper plate portion 11c may be provided in the partial region 13 of the upper plate portion 11c of the channel member 11.

Further, in the present embodiment, the division bar 10 is provided with two lower brackets (fixed portions) 19, but one or three or more lower brackets 19 may be provided.

Further, in the present embodiment, the lower bracket 19 of the division bar 10 is fixed to the inner panel 6, but it may be fixed to the rear door 2, and may be fixed to the outer panel 5, for example.

Further, in the present embodiment, the division bar main body 17 of the division bar 10 is formed to have an H-shaped cross section, but the shape of the division bar main body 17 is not limited to this, and the window opening 4 is vertically cut through the window opening 4. A desired shape can be applied as long as it divides the above into two front and rear regions 4a and 4b.

Further, in the present embodiment, the upper bracket 18 is provided at the upper end of the division bar 10 to function as a supported portion supported by the channel member 11, but the supported portion is not limited to this. For example, the upper end portion of the division bar main body 17 may function as a supported portion supported by the channel member 11 without providing the upper bracket 18 at the upper end portion of the division bar 10. In this case, the upper surface (contact upper surface) of the division bar main body 17 may function as the contact upper surface that makes surface contact with the lower surface 15 of the channel member 11, or is above the upper surface (contact upper surface) of the division bar main body 17. A protruding portion may be provided.

Further, in the present embodiment, the lower bracket 19 is provided at the lower part of the division bar 10 and functions as a fixing portion fixed to the rear door 2, but the fixing portion is not limited to this. For example, a part of the area (fixed portion) of the division bar main body 17 may be directly fixed to the rear door 2 without providing the lower bracket 19 at the lower part of the division bar 10.

Further, in the present embodiment, the bolt insertion hole 29 is provided in the predetermined area (door side fixing portion) 28 of the inner panel 6, and the predetermined area 28 functions as the door side fixing portion. Is not limited to this, for example, a bracket (door side fixing portion) is fixed at a position corresponding to the lower bracket 19 of the division bar 10 in the inner panel 6, and the bracket is made to function as a door side fixing portion. You may.

Further, in the present embodiment, the channel member 11 is provided in the internal space 9 of the upper frame portion 8c of the rear door 2, and the partial region (door side support portion) 13 of the channel member 11 functions as the door side support portion. However, the door side support portion is not limited to this. For example, a bracket (door side support portion) may be fixed to the internal space 9 of the upper frame portion 8c, and the bracket may function as the door side support portion.

Although the present invention has been described above based on the above-described embodiment, the present invention is not limited to the contents of the above-described embodiment, and can be appropriately modified without departing from the present invention. That is, it goes without saying that all other embodiments, examples, operational techniques, and the like made by those skilled in the art based on this embodiment are included in the category of the present invention.

For example, in the above embodiment, the division bar mounting structure according to the present disclosure is applied to the rear door (door) 2 of the vehicle 1, but it may be applied to the front door (door).

The division bar mounting structure according to the present disclosure can be widely applied to the division bar mounting structure of various vehicles.

1: Vehicle 2: Rear door (door)
4: Window opening 6: Inner panel 8c: Upper frame portion 9: Internal space 10: Division bar 11: Channel member 11c: Channel member upper plate portion 13: Part of the area of the channel member upper plate portion (door side support) Department)
14: Through hole (opening)
15: Lower surface of the upper plate of the channel member (lower surface of contact)
18: Upper bracket (supported part)
19: Lower bracket (fixed part)
21: Horizontal plate portion of the upper bracket 22: Protruding portion 23: Upper surface of the horizontal plate portion of the upper bracket (contact upper surface)
24: Elastic member 28: Predetermined area of inner panel (door side fixing part)
31: Outer peripheral surface of the protrusion 32: Inner peripheral surface of the through hole

Claims (3)

A division bar mounting structure for doors with window openings.
An upper frame portion of the door, which is formed in a cross-sectional shape that opens the internal space downward and extends in the front-rear direction above the window opening to partition the upper part of the window opening.
A door-side support portion arranged in the internal space of the upper frame portion and fixed to the upper frame portion,
Of the door, a door-side fixing portion arranged below the window opening,
It has a supported portion arranged in the internal space of the upper frame portion and supported by the door side supporting portion, and a fixing portion arranged below the window opening and fixed to the door side fixing portion. A division bar that traverses the window opening from the supported portion and extends downward from the window opening.
The door side support portion has a contact lower surface and has a contact lower surface.
The supported portion of the division bar has a contact upper surface facing the contact lower surface of the door side support portion.
One of the door-side support and the supported portion of the division bar has a protrusion that projects downward from the contact lower surface or upward from the contact upper surface.
The other side of the door-side support or the supported portion of the division bar has an opening extending upward from the contact lower surface or downward from the contact upper surface through which the protrusion is inserted.
The projected portion inserts the opening, and the contact upper surface of the supported portion of the division bar comes into surface contact with the contact lower surface of the door side support portion, whereby the supported portion of the division bar. Is a division bar mounting structure characterized in that it is supported by the door side support portion. The division bar mounting structure according to claim 1.
The division bar mounting structure is characterized in that the fixing portion of the division bar and the door-side fixing portion are fixed in an adjustable manner in a vertical position of the division bar with respect to the door. The division bar mounting structure according to claim 1 or 2.
A division bar mounting structure including an elastic member sandwiched between an outer peripheral surface of the protruding portion and an inner peripheral surface of the opening.

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