JP2010052653A - Arrangement structure of vehicular side lining - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an arrangement structure of a vehicular side lining, suppressing deflection of a side lining in a periphery of a seat moving mechanism. <P>SOLUTION: In the arrangement structure of the vehicular side lining 23 which is provided on the exterior side of a rear seat 10 to cover a vehicle body member on the exterior side from the interior side, a hinge mechanism 15 that a seatback of the rear seat 10 is movable is provided on the exterior side of the rear seat 10, and a part to be supported from the exterior side by the hinge mechanism 15 is provided on the side lining 23. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a vehicle side lining arrangement structure.

2. Description of the Related Art Conventionally, there is a structure in which a resin side lining that covers a vehicle body member on the vehicle exterior side from the vehicle interior side is provided on the vehicle exterior side of a vehicle rear seat (see, for example, Patent Document 1).
Japanese Patent No. 3070425

By the way, in the above structure, when the seat is movable, it is difficult to fix the side lining to the vehicle body around the movable mechanism of the seat. For this reason, when the pressing force is applied to the part, the side lining is deflected to the outside of the vehicle, and there is a concern about the influence on the vehicle merchandise due to the intrusion of foreign matter due to the generation of gaps, poor appearance, and a decrease in rigidity. Is done.
SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to suppress the bending of the side lining around the movable mechanism of the seat in the vehicle side lining arrangement structure.

  As a means for solving the above-mentioned problems, the invention described in claim 1 is a vehicle side lining provided on the vehicle exterior side of a vehicle seat (for example, the rear seat 10 of the embodiment) and covering a vehicle body member outside the vehicle from the vehicle interior side. For example, in the arrangement structure of the side lining 23) of the embodiment, a movable mechanism (for example, the hinge mechanism 15 of the embodiment) that makes at least a part of the seat movable is provided outside the seat, and the side lining is provided on the side lining. Is provided with a supported part (for example, the notch peripheral part 28 in the embodiment) supported from the outside of the vehicle by the movable mechanism.

  According to the second aspect of the present invention, a vehicle side lining (for example, the embodiment) is provided on the vehicle exterior side of a vehicle seat (for example, the rear seat 10 of the embodiment) having a reclining mechanism and covers a vehicle body member on the vehicle exterior from the vehicle interior side. In the arrangement structure of the side lining 23), a movable hinge member (for example, the hinge plate 17 of the embodiment) attached to the seat back of the seat (for example, the seat back 12 of the embodiment) and the movable side hinge member are supported. Preferably, a fixed-side hinge member (for example, the hinge base 16 of the embodiment) attached to the vehicle body member on the vehicle exterior side of the seat is provided, and the side lining includes a hinge shaft insertion portion (for example, the embodiment of the embodiment). A notch portion (for example, the notch portion 27 in the embodiment) capable of receiving the hinge shaft insertion portions 16c, 17c) In addition, a supported portion (for example, the notched peripheral portion 28 in the embodiment) that enters between the hinge members is provided around the notch portion, and the supported portion is provided from the outside of the vehicle by the fixed-side hinge member. While being supported, the periphery of the notch is covered from the inside of the vehicle by the sheet.

  According to the first aspect of the present invention, by providing the supported portion on the side lining, the peripheral portion of the movable mechanism in the side lining is not greatly bent toward the outside of the vehicle, and the seat and the side lining It becomes difficult to generate a gap between them, and it is possible to suppress the entry of foreign matter into the gap and maintain a good appearance, and improve the vehicle merchantability by enhancing the rigidity of the part.

  According to the second aspect of the invention, in addition to the same function and effect as in the first aspect, the reclining mechanism and the notch can be covered with the sheet, and the sheet is provided around the notch of the side lining. Even if it is configured so that a pressing force from the outside of the vehicle acts, by supporting the supported portion from the outside of the vehicle, the periphery of the notch portion is not greatly bent, and the seat and the side lining The generation | occurrence | production of the clearance gap between can be suppressed, and a reclining mechanism and a notch part can be coat | covered reliably.

Embodiments of the present invention will be described below with reference to the drawings. Note that the directions such as front, rear, left and right in the following description are the same as those in the vehicle unless otherwise specified.
1 and 2 are perspective views of a right side of a rear seat 10 viewed from the inside of a vehicle (inside of a vehicle compartment R) in a passenger car having a monocoque vehicle body 1 in which panel parts and frame parts are integrally joined by welding or the like. It is.

  The floor portion 2 of the vehicle body 1 includes a substantially horizontal lower floor 2a that forms a foot space of the rear seat 10, a standing wall portion 2b that rises substantially vertically from a rear edge portion of the lower floor 2a below the rear seat 10, and the standing wall portion 2b. And a high floor 2c extending rearward substantially horizontally from the upper edge of the upper floor.

  The lower floor 2a is spaced below the substantially horizontal lower surface of the seat cushion 11 of the rear seat 10, and is provided from the front position of the seat cushion 11 to the position entering the lower portion of the seat cushion 11 in the front-rear direction. A floor tunnel portion 2d having a trapezoidal cross section extends in the front-rear direction at the left and right center of the lower floor 2a. An under tray 6 for storing articles is disposed on the lower floor 2 a and below the seat cushion 11.

  The high floor 2c is substantially at the same height as the lower surface of the seat cushion 11, and is provided so as to extend from the position below the rear portion of the seat cushion 11 to the rear of the seat cushion 11 in the front-rear direction. A rear portion of the high floor 2c forms a floor surface of the luggage compartment T behind the rear seat 10, and a concave portion 2e for storing spare tires or the like is formed in the approximate center thereof.

  Referring to FIG. 2, side frames 3 extending in the front-rear direction are disposed on both the left and right sides of the floor portion 2. The side frame 3 includes a side sill portion 3a that constitutes a lower edge portion of the rear door opening 5 that is opened and closed by the rear door 4 on the outer side of the rear seat 10, a kick-up portion 3b that rises rearward at the rear portion of the side sill portion 3a, It has a rear frame part 3c that extends substantially horizontally behind the kick-up part 3b. The left and right side frames 3 are appropriately connected via a cross member.

  Here, reference numeral 21 in the figure denotes a center pillar lining that covers the inner side of the center pillar that forms the front edge of the rear door opening 5, and reference numeral 22 denotes a side sill lining that covers the side sill portion 3a and the kick-up portion 3b from the inner side of the vehicle. Reference numeral 23 denotes a side lining covering from the vehicle interior to a predetermined amount rearward from the rear edge lower side of the body side (not shown) that forms the rear lower side of the rear door opening 5, and reference numeral 24 denotes side lining. The rear pillar lower lining that covers the inner side of the lower side of the rear pillar (not shown) that forms the upper side of the rear edge of the rear door opening 5 above 23 is shown. Each of the linings 21 to 24 is made of a synthetic resin such as polypropylene.

  Behind the upper end of the rear seat 10 is provided a rear parcel shelf 7 that extends left and right across the base ends of the rear pillars on the left and right sides of the vehicle body. The rear parcel shelf 7 has a substantially horizontal plate shape, and partitions the compartment R and the cargo compartment T behind the upper end of the rear seat 10. On both lower sides of the vehicle body, there are provided rear wheel houses 8 that hang from the vicinity of the rear seat 10 to the front part of the cargo compartment T and bulge to the inside of the vehicle.

  Referring to FIG. 1, the rear seat 10 includes a seat cushion 11 that supports the occupant's buttocks and a seat back 12 that supports the occupant's back. A headrest 13 that supports an occupant's head is integrally provided at the upper end of the seat back 12. The seat cushion 11 is provided to be inclined slightly forward and the seat back 12 is provided to be inclined (rearly inclined) so that the upper portion thereof is the rear side. The rear part of the rear seat 10 (the rear part of the seat cushion 11) is directly supported on the front part of the high floor 2c, and the front part of the rear seat 10 (the front part of the seat cushion 11) is not supported on the rear part of the low floor 2a. It is supported via the illustrated support frame.

  Further, while the seat cushion 11 is fixedly supported with respect to the floor portion 2, the seat back 12 has hinge mechanisms 15 and 15 a at the corresponding positions of the floor portion 2 on the left and right sides and the left and right sides of the lower end portion thereof. It is supported so that it can tilt through. The seat back 12 is configured by engaging locking mechanisms (not shown) provided on the upper left and right sides of the seat back 12 with a portal striker 19 (see FIG. 2) that penetrates the side lining 23 from the vehicle body 1 and protrudes toward the inside of the vehicle. As described above, the upright state (seatable state) tilted rearward is maintained. On the other hand, by releasing the engagement of the lock mechanism with the striker 19 by operating a lock release means (not shown), the seat back 12 is tilted forward so as to overlap the seat cushion 11, and It is possible to be in a folded state (non-sitting state) in which the luggage compartment T communicates.

  Referring to FIGS. 1 and 2, the lower side of the rear edge of the rear door opening 5 is located slightly forward of the front surface of the seat back 12 and is provided in a rearward inclined posture similar to that of the seat back 12 in a side view. The side lining 23 is provided so as to fill the space between the lower side of the rear edge of the rear door opening 5 and the outer portion of the seat back 12.

  The side lining 23 is provided in a rearward inclined posture similar to that of the seat back 12 in a side view. The side lining 23 extends rearward from the lower rear edge of the rear door opening 5 and curves backward, and the curved portion 25 And a wide inner portion 26 extending linearly from the front end to the rear. The upper end portion of the side lining 23 reaches the vicinity of the base end portion of the rear pillar, and the upper end portion abuts against the lower end portion of the rear pillar lower lining 24. On the other hand, the lower end portion of the side lining 23 reaches the vicinity of the front portion of the rear frame portion 3c of the side frame 3, and the lower end portion of the curved portion 25 abuts against the rear upper end portion of the side sill lining 22. In addition, the lower part of the inner side part 26 is changed and provided in the vehicle inner side so that the rear wheel house 8 may be avoided.

  Referring also to FIG. 3, the lower end portion of the curved portion 25 of the side lining 23 is an inclined portion 25 a that is inclined upward in a side view. On the other hand, the lower end portion of the inner portion 26 of the side lining 23 is a substantially horizontal front flat portion 26a whose front portion is close to the high floor 2c, and its rear portion is displaced substantially upward with respect to the front flat portion 26a. It is set as the rear flat part 26b. A substantially vertical step portion 26c is formed between the front and rear flat portions 26a and 26b. An arc-shaped cutout portion 27 that is substantially coaxial with the hinge shaft 18 of the hinge mechanism 15 on the right side of the vehicle body in a side view is provided at a corner between the step portion 26c and the rear flat portion 26b. 27, the peripheral part of the hinge shaft 18 in the hinge mechanism 15 can be received obliquely from the lower rear. In the figure, symbol C indicates a hinge axis, and symbol 19a indicates a through hole of the striker 19.

The side lining 23 is fixed to the vehicle body 1 with a resin clip or the like at a plurality of front edge portions along the lower side of the rear edge of the rear door opening 5 in the curved portion 25, and a plurality of positions on the upper end side of the inner portion 26 are resin clips or the like. To the vehicle body 1, the upper rear side of the inner portion 26 and the front side of the upper and lower intermediate portion are fixed to the vehicle body 1 by a resin clip or the like, and the front side of the rear flat portion 26 b of the inner portion 26 is fixed to the vehicle body 1 by a resin clip or the like. The Each fixed position is indicated by a symbol P in the figure.
A peripheral portion of the cutout portion 27 (hereinafter referred to as a cutout peripheral portion 28) in the inner portion 26 of the side lining 23 is abutted and supported by the hinge base 16 of the hinge mechanism 15 from the outside of the vehicle.

Referring to FIG. 4, the hinge mechanism 15 includes the hinge base 16 that is fixed to the vehicle body 1, and a hinge plate 17 that is rotatably supported by the hinge base 16 via a hinge shaft 18. .
The hinge base 16 is a steel plate press-molded product, and has a fixed flange portion 16a fastened and fixed on the front portion of the rear frame portion 3c by a pair of front and rear bolts, and a mountain shape in side view from the vehicle outer side of the fixed flange portion 16a. The upright part 16b which stands up is formed integrally. A hinge shaft insertion portion 16c having a circular shape in a side view is formed at the upper end portion of the upright portion 16b. Reinforcing circular beads 16d having a semicircular cross section convex upward or on the vehicle inner side are continuously formed on the outer edge portions of the fixed flange portion 16a and the upright portion 16b. Similarly, a reinforcing convex portion 16e is formed in the front and rear intermediate portions of the fixed flange portion 16a and the upright portion 16b by changing the corresponding portion upward or inside the vehicle by the same amount as the circular bead 16d.

  The hinge plate 17 is also a steel plate press-molded product, and a fixed flange portion 17a fastened and fixed to a seat frame (not shown) disposed at the lower end portion of the seat back 12 by a pair of upper and lower bolts, and the vehicle exterior side of the fixed flange portion 17a And an upright portion 17b that rises forward in a side-view mountain shape. A hinge shaft insertion portion 17c that is circular in a side view is formed at the front end of the upright portion 17b. A reinforcing short flange 17d is formed continuously at the outer edge of the fixed flange portion 17a and the upright portion 17b. Similarly, a reinforcing convex portion 17e is formed in the upper and lower intermediate portions of the fixed flange portion 17a and the upright portion 17b by changing the corresponding portion forward or inward of the short flange 17d.

  5 and 6, the periphery of the notch portion 27 and the front portion of the step portion 26 c in the side lining 23 are circular beads at the outer periphery of the hinge shaft insertion portion 16 c of the hinge base 16 and the front edge of the upright portion 16 b. 16d is contacted and supported from the vehicle outer side, and the peripheral portion of the stepped portion 26c in the side lining 23 is contacted and supported by the convex portion 16e of the standing portion 16b of the hinge base 16 from the vehicle outer side. The portions supported by the hinge base 16 correspond to the notch peripheral portion 28.

  Referring to FIG. 4, a hinge shaft insertion portion 17 c of the hinge plate 17 overlaps from the vehicle inner side of the hinge shaft insertion portion 16 c of the hinge base 16, and these rotate relative to each other via the hinge shaft 18 along the left-right direction. Connected as possible. The periphery of the shaft insertion hole in the hinge shaft insertion portion 16c protrudes toward the inside of the vehicle, and the periphery of the shaft insertion hole in the hinge shaft insertion portion 17c protrudes to the outside of the vehicle. Thereby, a predetermined amount of gap is formed in the left-right direction between the standing part 16b of the hinge base 16 and the standing part 17b of the hinge plate 17, and the notch peripheral part 28 of the side lining 23 can be inserted into this gap. It is.

  The inner portion 26 of the side lining 23 is generally covered while being pressed from the vehicle inner side by the outer portion of the seat back 12 and the rear outer portion of the seat cushion 11 in the standing state, and only the curved portion 25 is mainly exposed to the vehicle inner side. ing. At this time, the notch peripheral portion 28 at the lower end portion of the inner portion 26 is also substantially covered by the rear end portion of the seat cushion 11 and the lower end portion of the seat back 12 from the vehicle inner side in a pressed state. By abutting and supporting the upright portion 16b of the hinge base 16 from the inside of the lining 23), even when a pressing force from the rear seat 10 is applied, bending to the outside of the vehicle is suppressed.

  As described above, the vehicle side lining structure in the above-described embodiment is an arrangement structure of the side lining 23 provided on the vehicle outer side of the rear seat 10 and covering the vehicle body member on the vehicle outer side from the vehicle inner side. A hinge mechanism 15 is provided on the outer side of the vehicle 10 so that the seat back 12 of the rear seat 10 is movable. The side lining 23 is provided with a notch peripheral portion 28 supported by the hinge mechanism 15 from the outer side of the vehicle. Is.

  According to this configuration, by providing the notch peripheral portion 28 in the side lining 23, the peripheral portion of the hinge mechanism 15 in the side lining 23 is not greatly bent outward, and the rear seat 10 and the side lining 23 are not bent. It is difficult to generate a gap between the two, and it is possible to suppress the intrusion of foreign matter into the gap, maintain a good appearance, and improve the vehicle merchantability by enhancing the rigidity of the part.

  In the side lining structure, the hinge mechanism 15 is attached to the side frame 3 on the vehicle outer side of the rear seat 10 to support the hinge plate 17 attached to the seat back 12 of the rear seat 10 and the hinge plate 17. The side lining 23 is provided with a notch 27 capable of receiving the hinge plate 17 and the hinge shaft insertion portions 16c, 17c of the hinge base 16, and the hinge plate 17 and the hinge base 16 are provided. A notch peripheral portion 28 that enters between the bases 16 is provided, the notch peripheral portion 28 is supported by the hinge base 16 from the outside of the vehicle, and the notch peripheral portion 28 is covered by the rear seat 10 from the inside of the vehicle. Is.

  According to this configuration, the hinge mechanism 15 and the notch 27 can be covered with the rear seat 10, and a pressing force from the rear seat 10 to the vehicle outer side acts on the notch peripheral portion 28 of the side lining 23. Even if configured, the notch peripheral portion 28 is supported from the outside of the vehicle, so that the notch peripheral portion 28 is not greatly bent and the generation of a gap between the rear seat 10 and the side lining 23 is suppressed. At the same time, the hinge mechanism 15 and the notch 27 can be reliably covered.

The present invention is not limited to the above embodiment. For example, the rear seat 10 has a reclining mechanism that allows the seat back 12 to tilt forward or backward, or the seat cushion 11 tilts upward to seat. It may be erected so as to overlap the back 12.
And the structure in the said Example is an example of this invention, and it cannot be overemphasized that a various change is possible in the range which does not deviate from the summary of the said invention.

It is the perspective view which looked at the right side periphery of the rear seat of the vehicle in this embodiment from the front left and from the top. FIG. 2 is a perspective view corresponding to FIG. 1 with the rear seat removed. It is the side view which looked at the side lining arrange | positioned on the vehicle outer side of the said rear seat from the vehicle inner side. It is the perspective view which looked at the hinge mechanism periphery which supports the vehicle outer side of the said rear seat from the left front and upper direction. It is AA sectional drawing of FIG. It is BB sectional drawing of FIG.

Explanation of symbols

1 Car body 10 Rear seat (vehicle seat)
12 Seat back 15 Hinge mechanism (movable mechanism)
16 Hinge base (fixed side hinge member)
16a Hinge shaft insertion part 17 Hinge plate (movable hinge member)
17a Hinge shaft insertion part 23 Side lining (vehicle side lining)
27 Notch portion 28 Notch peripheral portion (supported portion)

Claims (2)

In the arrangement structure of the vehicle side lining provided on the vehicle exterior side of the vehicle seat and covering the vehicle body member on the vehicle exterior side from the vehicle interior side,
Provided on the vehicle exterior side of the seat with a movable mechanism that makes at least a part of the seat movable,
An arrangement structure of a vehicle side lining, wherein the side lining is provided with a supported portion supported from the outside of the vehicle by the movable mechanism. In the arrangement structure of the vehicle side lining provided on the vehicle exterior side of the vehicle seat having the reclining mechanism and covering the vehicle body member on the vehicle exterior side from the vehicle interior side,
A movable-side hinge member attached to a seat back of the seat; and a fixed-side hinge member attached to a vehicle body member outside the seat to support the movable-side hinge member,
The side lining is provided with a notch that can receive the hinge shaft insertion part of each hinge member, and a supported part that enters between the hinge members around the notch is provided.
The arrangement structure of the side lining for a vehicle, wherein the supported portion is supported from the vehicle outer side by the fixed-side hinge member, and the periphery of the notch portion is covered from the vehicle inner side by the seat.

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