JP2007161199A - Indoor structure for vehicle - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an indoor structure for a vehicle in which an arm rest is provided on a comfortable position for an occupant. <P>SOLUTION: The indoor structure for the vehicle according to the present invention is an indoor structure for the vehicle in which a door arm rest is provided on a door trim of a door, and has a rear side trim for forming a side wall of a baggage chamber at a rear side in a vehicle longitudinal direction more than the door trim; and a seat provided with a seat back arranged adjacent to the rear side trim. A shelf part continued to the door arm rest and extending to a rear side in the vehicle longitudinal direction is formed on the rear side trim near a side end outside in a vehicle width direction of the seat back. <P>COPYRIGHT: (C)2007,JPO&amp;INPIT

Description

  The present invention relates to a vehicle interior structure.

In order to improve passenger comfort, armrests on which passengers can place their arms are often provided in the interior of automobiles.
Depending on the type of seat, this armrest is provided directly on the seat, that is, constituted by an armrest extending from the seat, but is often formed on a trim of a door adjacent to the seat.
The door armrest provided in such a door is disclosed in Patent Document 1, for example.

JP 2003-118368 A

  By the way, the seat position in the vehicle compartment, for example, the position in the vehicle front-rear direction of the seat back is determined based on various factors such as restrictions on vehicle dimensions, comfort at the time of sitting, or restrictions due to securing a luggage space. In some cases, it may be necessary to place the seat back slightly behind the door.

  In such a case, the door armrest is also separated from the seat back. As a result, an occupant seated in the seat cannot comfortably place the arm on the door armrest, or the arm on the door armrest. In other words, the passengers cannot comfortably apply weight, and passenger comfort may be impaired.

  The present invention has been invented in order to solve the above-described problems, and an object of the present invention is to provide a vehicle interior structure in which an armrest is provided at a position comfortable for an occupant.

  In order to achieve the above object, an interior structure of a vehicle according to the present invention is an interior structure of a vehicle in which a door armrest is provided on a door trim of a door, and forms a side wall of a cargo compartment in the vehicle longitudinal direction rearward of the door trim. A rear side trim, and a seat with a seat back disposed adjacent to the rear side trim, and the door armrest in the vicinity of the lateral end of the seat back in the vehicle width direction. A shelf extending continuously rearward in the vehicle front-rear direction is formed.

  In the configuration of the present invention, the shelf that extends rearward in the vehicle front-rear direction continuously to the door armrest is formed on the rear side trim that forms the side wall of the luggage compartment, so that the occupant has a comfortable posture on the shelf closer to the door armrest. You can put your arm on. In addition, for example, when the seat is moved forward, it is easy to provide a vehicle interior design that gives an image of the integrity or continuity of the door and the luggage compartment.

  In the present invention, it is preferable that the seat can tilt the seat back forward or backward, or can move the seat itself in the front-rear direction. With this configuration, the occupant can use the rear side trim shelf at various positions or postures.

  Moreover, it is preferable that the part of the rear side trim located above the shelf and the upper part of the side end of the seat back are arranged close to each other. With this configuration, it is possible to partition the seat into a luggage compartment or the like provided behind the seat.

  Furthermore, it is preferable that a shoulder anchor of the seat belt device is provided on the rear side trim or a vehicle pillar portion in the vicinity thereof above the seat back. Even if a shoulder anchor is provided at such a position in order to improve the occupant's restraint, a part of the rear side trim and the upper part of the side end of the seat back are arranged close to each other. The seat belt part that extends from the seat back to the front of the seat back can be prevented from falling into the gap between the rear side trim and the side edge of the seat back, and the occupant must take out the seat belt that has fallen when wearing the seat belt. Annoyance can be avoided.

  Furthermore, it is preferable that the rear side trim is formed with a bulging portion bulging inward in the vehicle interior width direction above the shelf. The proximity arrangement of the rear side trim and the seat back side end upper portion can be realized by simple means. In addition, since the upper body of the occupant is supported by the bulging part against rolling while traveling, the occupant's posture can be reliably maintained and riding comfort can be improved. The upper body is restricted by the bulging portion, and it is possible to suppress relative movement toward the side portion of the vehicle that has been side impacted.

  Further, the seat may be a bench seat for three people. There are many cases where the side support cannot be made sufficiently high with bench seats. In such a case, when the shelf is used as an armrest, the posture of the occupant tends to collapse when the vehicle rolls or turns. In the present invention, since the bulging portion is provided, the collapse of the occupant's posture can be suppressed by the bulging portion.

  Furthermore, the side end portion of the seat back is arranged in the vehicle width direction inner side than the vehicle width direction inner side end portion of the door armrest, and the seat back can be tilted forward. When the seat back is tilted forward, it is preferable that the equipment is provided in a portion of the door trim adjacent to an upper portion of the side end portion. Even when the seatback is tilted forward, the side edge of the seatback does not move toward the door trim beyond the inner edge of the door armrest, so there is enough space for equipment such as speakers and door pockets on the door trim. be able to.

  Furthermore, the upper part of the side end portion of the seat back is disposed inward in the vehicle width direction relative to the inner side end portion in the vehicle width direction of the door armrest so that the seat back can be tilted forward. The side end portion of the seat back and the portion of the door trim below the door armrest are shaped so as to be close to each other when the seat back is tilted forward. Are preferred. When this configuration is adopted, the rear luggage compartment is expanded by tilting the seat back forward, and when the load is loaded on the forward tilt seat back, the load falls from the gap between the door trim and the forward tilt seat back. Can be suppressed.

  Further, the upper portion of the side end portion of the seat back is disposed more outward in the vehicle width direction than the inner end portion in the vehicle width direction of the door armrest so that the seat back can be tilted forward. The door armrest and the side end portion of the seat back are formed so as not to interfere with each other when the seat back is tilted forward, and the side end portion of the seat back and the lower side of the door armrest are lower. It is preferable that the door trim portion is shaped so as to be disposed close to the seat back when the seat back is tilted forward. By bringing the upper part of the side edge of the seat back closer to the rear side trim, it is possible to reduce the bulge of the rear side trim. When a load is loaded on top, the load can be prevented from falling from the gap between the door trim and the forward tilted seat back.

  Furthermore, it is preferable that a seat belt retractor of the seat belt device is provided on the seat back. According to this configuration, it is possible to eliminate the drop of the seat belt into the gap between the rear side trim and the seat.

  Furthermore, the seat back can be tilted forward, and the side end portion of the seat back and a portion of the door trim below the door armrest tilt the seat back forward. It is preferably shaped so that they are placed in close proximity to each other. According to this structure, when the seat back is tilted forward, the rear luggage compartment is enlarged, and when the load is loaded on the forward tilt seat back, the load falls from the gap between the door trim and the forward tilt seat back. Can be suppressed.

  Hereinafter, a vehicle interior structure according to the present invention will be described with reference to the accompanying drawings.

1 to 3 show an interior structure of a vehicle according to the first embodiment.
In this indoor structure, the vehicle 1 includes a second row of seats, that is, a rear seat 2, and a cargo compartment 3 provided behind the rear seat 2.

  The rear seat 2 includes a seat cushion 2A and a seat back 2B coupled to the seat cushion 2A via an existing rotation mechanism (not shown).

The seat back 2B can be tilted forward (forward) and rearward (backward) via a rotation mechanism (not shown), and the seat back 2B is releasably held at the position when it is tilted backward. It is configured to be able to. Regarding the forward tilt of the seat back 2B, the occupant support surface 2Ba of the seat back 2B is tilted forward to a position in contact with the occupant support surface 2Aa of the seat cushion 2A. Can be made flush (full flat), and the cargo space can be enlarged. The seat back 2B is tilted backward when the occupant wants to relax.
The seat 2 can slide in the vehicle front-rear direction.

  The rear seat 2 is a so-called bench seat in which the seat cushion 2A is not separated in the width direction, but the seat back 2B is divided in the width direction. The divided seat backs can be moved forward independently of each other and made fully flat with respect to the floor surface 3 </ b> A of the luggage compartment 3. In addition, at both ends in the vehicle width direction of the seat cushion of the front seat, a portion that protrudes upward as a side support portion is formed, but the vehicle width direction vehicle outer portion of the seat surface (upper surface) of the seat cushion 2A of the rear seat Is not formed as large as the front seat, which improves the seating comfort when three people are seated on the rear seat, or makes the back (back) of the seat back more horizontal when fully flattened Can be in a state.

In the present application, unless otherwise specified, the seat back 2B is described as being in a seatable state as shown in FIG. 1, that is, in a so-called standing state.

  A rear door 30 is disposed adjacent to the seat 2, and a trim 31 of the rear door 30 is formed with a door armrest 31 </ b> A for an occupant to put his arm on. The seat back 2B of the seat 2 is disposed rearward in the vehicle front-rear direction from the rear end portion of the rear door 30, that is, adjacent to the front portion of the rear side trim 3B constituting the side portion of the luggage compartment 3.

  A shelf 20A is formed on the rear side trim 3B of the luggage compartment 3 so as to be substantially smoothly continuous with the door armrest 31A. Extends rearward in the longitudinal direction of the vehicle to the vicinity of the center of the cargo compartment. Therefore, the occupant seated on the seat 2 can easily put his arm on the shelf 20A, which is closer to the door armrest 31A, and thus the shelf 20A constitutes a cargo compartment armrest. With this configuration, the occupant can place the entire arm (tip from the elbow) across the door armrest 31A and the luggage compartment armrest 20A, thereby improving the comfort of the occupant. Even when the seat back 2B of the seat 2 is substantially near the rear edge 31 of the door armrest 31A in the standard state of the vehicle, the seat 2 is slid rearward in the vehicle front-rear direction, or the seat back 2B is tilted backward. Accordingly, the seat back 2B may be moved rearward in the vehicle front-rear direction from the rear edge portion 31 of the door armrest 31A. In such a case, the luggage compartment armrest 20A is useful.

  In the first embodiment, a seat belt winding mechanism constituting the seat belt device, that is, a retractor (not shown) is provided inside the rear side trim 3B, and a seat belt 40 extending from the retractor is provided on the seat back 2B. It is fixed to the lower part of the seat cushion 2A via a shoulder anchor 41 attached to the rear pillar 1C at the top. A hook member 42 is attached to the seat belt 40 between the seat cushion 2A and the shoulder anchor 41, and the hook member 42 is detachably attached to a buckle (not shown) fixed to the seat cushion 2A. ing.

  In this configuration of the seat belt device, in a state where no occupant is seated on the seat 2, the seat belt 40 extending from the shoulder anchor 41 to the lower portion of the seat cushion 2A has the side end portion of the seat back 2B and the rear side trim 3B. In such a case, when the occupant intends to wear the seat belt, the seat belt 40 that has entered must be taken out of the gap, and the work of wearing the seat belt is troublesome. End up.

  In order to eliminate such inconvenience, in this embodiment, the shelf, that is, the portion of the rear side trim 3B located above the cargo compartment armrest 20A is bulged inward in the vehicle interior width direction. The portion 21 is configured, and the bulging portion 21 is sized and shaped so as to be disposed close to the upper portion of the side end portion of the seat back 2B. In this way, by bringing the bulging portion 21 of the rear side trim 3B close to the upper portion of the side end portion of the seat back 2B, the gap C1 is reduced, and the shoulder anchor 41 and the seat back 2B can be clearly seen in FIG. It is possible to prevent the seat belt 40 extending between the two from entering the gap C1 in a simple manner. From this viewpoint, it is preferable that the bulging portion 21 is dimensioned and shaped so that the gap C1 is eliminated.

  The bulging portion 21 can also support the occupant's upper body against rolling while traveling, and can reliably maintain the posture of the occupant and improve the riding comfort. The side support portion SS formed by protruding the side end portion of the seat back 2B in the vehicle width direction to the front of the seat is lower than that of the front seat (the number of forward bulges is small), and it is difficult to suppress the lateral movement of the occupant. In the bench seat 2 of the present embodiment, which is a form, the bulging portion 21 is particularly effective.

  FIG. 3 shows a state in which the seat back 2B of the rear seat 2 is moved forward to be fully flattened. As can be clearly seen in FIG. 3, the side end of the seat back 2 </ b> B is disposed more inward in the vehicle width direction than the inner side end 31 </ b> B in the vehicle width direction of the door armrest 31 </ b> A. Accordingly, even when the seat back is tilted forward, the side end portion of the seat back does not move toward the door trim beyond the inner side end portion of the door armrest. Therefore, the lower door trim 31 portion of the door armrest 31A has a space, and in this embodiment, a door pocket DP capable of accommodating small articles or magazines is provided in this space. Of course, instead of the door pocket DP, other equipment such as a speaker may be installed, or a drink holder may be provided.

  Similarly, as can be clearly seen in FIG. 3, the side end portion of the seat back 2B is disposed close to the portion of the door trim 31 below the door armrest 31A when the seat back 2B is tilted forward. Is shaped. With this configuration, when a load is loaded on the seatback 2B (the rear surface) tilted forward, the loaded load drops from the gap C2 between the door trim 31 and the side end of the seatback 2B tilted forward. This can be suppressed or prevented.

Next, with reference to FIG.4 and FIG.5, the indoor structure of 2nd Embodiment of this invention is demonstrated.
The indoor structure of the second embodiment is only in a structure in which a shelf, that is, a portion of the rear side trim 3B located above the cargo compartment armrest 20A and an upper portion of the side end portion of the seat back 2B are arranged close to each other. Only the indoor structure of the first embodiment is different.

  Therefore, only the configuration different from that in the indoor structure of the first embodiment will be described here. For convenience of explanation, the same reference numerals are used for the same components as those of the indoor structure of the first embodiment.

  In the indoor structure of the second embodiment, as can be clearly seen in FIG. 4, the upper part of the side end of the seat back 2B is disposed more outward in the vehicle width direction than the inner side end in the vehicle width direction of the door armrest 31A. The seat back extension side portion 70 is formed. Since the seat back extension side portion 70 is formed in this manner and disposed close to the rear side trim 3B, the gap C1 between the two is reduced, and thus the seat belt 40 can easily enter the gap C1. Can be prevented. Further, since the bulging portion 21 is not provided in the rear side trim 3B, the indoor bulging amount of the rear side trim can be reduced.

  Of course, the side end of the seat back 2B is shaped so as not to interfere with the door armrest 31A when the seat back 2B is tilted forward. Further, the side end portion of the seat back 2B and the portion of the door trim 31 below the door arm rest 31A, in this embodiment, the vehicle width direction inner side end portion 31B of the door arm rest 31A tilts the seat back 2B forward. It is shaped to be placed in close proximity when letting it go. As a result, the gap C2 between the door trim 31 and the side end of the seat back 2B when the seat back 2B is tilted forward can be reduced, and the load on the seat back 2B drops from the gap C2. Can be suppressed.

Finally, the indoor structure of the third embodiment of the present invention will be described with reference to FIG.
The indoor structure of the third embodiment is only different from the indoor structure of the first embodiment and the second embodiment only in the structure of the seat belt device.

  Therefore, here, the configuration of the seat belt apparatus will be mainly described. For convenience of explanation, the same reference numerals are used for the same components as the components of the indoor structure of the embodiment described above.

In the seat belt device employed in the indoor structure of the third embodiment, the retractor RE is provided in the seat back 2B, and the seat belt 40 extending from the retractor RE is provided with a belt drawer opening 80 provided in the upper part of the seat back 2B. It comes to be drawn from. As shown in FIG. 5, the retractor RE is attached to a bracket BR that is fixed to a corner portion of the seatback frame SF that is also provided inside the seatback 2B.
According to this configuration, the rear side trim 3B and the seat back can be formed without the need to provide the bulging portion 21 in the rear side trim 3B or to form the seat back extension side portion 70 by the upper portion of the side end portion of the seat back 2B. The seat belt 40 can be prevented from dropping into the gap with 2B.

  The present invention is not limited to the above-described embodiments, and various modifications as described below are possible.

  For example, in the third embodiment, the side end portion of the seat back 2B and the portion of the door trim 31 below the door armrest 31A, in this embodiment, the vehicle width direction inner side end portion 31B of the door armrest 31A, When the seat back 2B is tilted forward, the seat back 2B may be shaped so as to be disposed close to each other. As a result, the gap (C2) between the door trim 31 and the side end of the seat back 2B when the seat back 2B is tilted forward can be reduced, and the load on the seat back 2B drops from this gap C2. Can be suppressed.

1 is a schematic perspective view of a rear section of a vehicle including an indoor structure according to a first embodiment of the present invention. FIG. 2 is a schematic partial front view of a rear section of the vehicle of FIG. 1. FIG. 2 is a schematic partial front view of the rear section of the vehicle of FIG. 1 shown with the rear seat tilted forward. 1 is a schematic partial front view of a rear section of a vehicle including an indoor structure according to a first embodiment of the present invention. FIG. 5 is a schematic partial front view of the rear section of the vehicle of FIG. 4 shown with the rear seat tilted forward. It is a general | schematic partial front view of the rear section of a vehicle provided with the indoor structure by 3rd Embodiment of this invention.

Explanation of symbols

1 Vehicle 2 Rear seat (seat)
2B Seat back 3 Cargo compartment 3B Rear side trim 20A Shelf / cargo armrest 30 Rear door 31 Door trim 31A Door armrest

Claims (11)

Vehicle interior structure,
A vehicle interior structure in which a door armrest is provided in a door trim of a door,
A rear side trim that forms a side wall of the luggage compartment in the vehicle longitudinal direction rear side than the door trim;
A seat with a seat back disposed adjacent to the rear side trim;
A shelf that extends rearward in the vehicle front-rear direction continuously to the door armrest is formed in the rear side trim in the vicinity of the side end of the seat back in the vehicle width direction.
Vehicle interior structure.   The indoor structure according to claim 1, wherein the seat can tilt the seat back forward or backward, or can move the seat itself in the front-rear direction.   The indoor structure according to claim 1 or 2, wherein a portion of the rear side trim positioned above the shelf and an upper portion of a side end portion of the seat back are disposed close to each other.   The indoor structure according to any one of claims 1 to 3, wherein a shoulder anchor of the seat belt device is provided in the rear side trim or a vehicle pillar portion in the vicinity thereof above the seat back.   The indoor structure according to claim 3, wherein the rear side trim is formed with a bulging portion bulging inward in the vehicle interior width direction above the shelf.   The indoor structure according to claim 5, wherein the seat is a bench seat for three persons. The side end portion of the seat back is arranged in the vehicle width direction inner side than the vehicle width direction inner side end portion of the door armrest,
The seat back can be tilted forward, and when the seat back is tilted forward, an equipment is provided in a portion of the door trim adjacent to an upper portion of the side end portion. The indoor structure according to claim 5 or claim 6. The upper portion of the side end portion of the seat back is disposed in the vehicle width direction inner side than the vehicle width direction inner side end portion of the door armrest,
The seat back can be tilted forward, and the side end portion of the seat back and the portion of the door trim below the door armrest are when the seat back is tilted forward. Shaped to be placed in close proximity,
The indoor structure according to any one of claims 5 to 7. The upper portion of the side end portion of the seat back is disposed more outward in the vehicle width direction than the inner side end portion in the vehicle width direction of the door armrest,
The seat back can be tilted forward, and the door armrest and the side end portion of the seat back are shaped so as not to interfere with each other when the seat back is tilted forward,
The side end portion of the seat back and the portion of the door trim below the door armrest are shaped so as to be arranged close to each other when the seat back is tilted forward.
The indoor structure according to claim 3.   The indoor structure according to claim 1, wherein a seat belt retractor of a seat belt device is provided on the seat back.   The seat back can be tilted forward, and the side end portion of the seat back and the portion of the door trim below the door armrest are when the seat back is tilted forward. The interior structure of claim 10, wherein the interior structure is shaped to be placed in close proximity.

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