JP2007245798A - Seat device for vehicle - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a seat device for a vehicle capable of storing a lengthy baggage in a baggage compartment space as much as possible so as not to attract attention by forming the baggage compartment space by moving a movable seat cushion part not used when a small number of people ride at least upward while securing a large number of people riding layout. <P>SOLUTION: This seat device for the vehicle is constituted to form the baggage compartment space 83 in which a rear part baggage compartment and the inside of a vehicle room are communicated to each other as the movable seat cushion part 60 is moved at least upward by arranging a pair of seat cushions 47C, 48C of a rear row seat 46 independently by separating them in the vehicle width direction and arranging the movable seat cushion part 60 between a pair of the seat cushions 47C, 48C. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention is arranged on a floor panel in front of a rear luggage compartment and forms a seat cushion of a rear row seat that forms a seat surface of the occupant, and extends upward from a rear end portion of the seat cushion to form a backrest of the occupant. The present invention relates to a vehicle seat device including a seat back.

Conventional vehicle seat devices include those disclosed in Patent Document 1 and Patent Document 2.
The vehicle seat device disclosed in Patent Literature 1 is provided with a front row seat including a driver seat and a front passenger seat arranged in parallel in the vehicle width direction with respect to the driver seat above the floor panel. A pair of left and right rear seats (rear row seats) are provided behind the front row seats, and a pair of center seat slide rails extending in the front-rear direction of the vehicle are attached to the center portion of the floor panel. A center seat having a seat cushion, a lower seat back, and an upper seat back is provided, and the center seat is disposed between the pair of left and right seats of the front row seat along the rail or the center seat. The seat is configured to be disposed between the pair of left and right seats of the rear row seat along the rail.

  In this conventional structure, when the center seat is arranged between the front row seats or the rear row seats, the upper seat back can be effectively used as an armrest and table (so-called console), but the center seat itself is a rail. The area of the console is inevitably equal to the area of the upper seat back, so that it is impossible to form a large and large console, and a pair of rails are connected to the floor panel. Since the entire center seat is moved in the front-rear direction of the vehicle, the structure is complicated.

  The vehicle seat device disclosed in Patent Document 2 is provided with a console lid that can be opened and closed at the top of a floor console box provided in the center of the front seat, and when the console lid is moved to a rear use position. The console lid is bridged between the floor console box located on the front seat side and the seat surface at the center of the seat cushion of the rear seat on the rear seat side to form a console continuous in the front-rear direction.

  However, in this conventional structure, the floor console box and the console lid are merely continuous in the front-rear direction, and the above-mentioned console formation height is specified at the height position of the seat surface of the rear seat cushion. In addition, it is impossible to form a console at an appropriate arbitrary height position, and there is a problem that the center portion of the seat cushion of the rear seat cannot be effectively used.

Japanese Patent Laid-Open No. 10-1000074 JP-A-7-112648

  In view of this, the present invention provides a luggage compartment in which a movable seat cushion portion is disposed between a pair of seat cushions of a rear row seat, and the rear luggage compartment and the vehicle compartment are communicated by moving the movable seat cushion portion at least upward. By configuring so as to form a space, while securing a multi-person boarding layout, the movable seat cushion portion that is not used when boarding a small number of people is moved at least upward to form the cargo space, and this cargo space is It is an object of the present invention to provide a vehicle seat device that can store a long luggage without making it as conspicuous as possible.

A vehicle seat device according to the present invention is disposed on a floor panel in front of a rear cargo compartment, and forms a seat cushion for a rear row seat, and extends upward from a rear end portion of the seat cushion. A seat device for a vehicle comprising a seat back that forms a backrest of the vehicle, wherein a pair of the seat cushions are disposed independently and spaced apart in the vehicle width direction, and a movable seat cushion portion is disposed between the pair of seat cushions. And the movable seat cushion portion is moved at least upward to form a luggage compartment space in which the rear cargo compartment and the vehicle compartment communicate with each other.
The floor panel in front of the above-described rear cargo compartment may be a kick-up floor portion that forms the floor panel.

According to the above configuration, when securing the multi-person passenger layout in the front row seat and the rear row seat and moving the above-mentioned movable seat cushion portion not used at least upward when riding a small number of people, the rear cargo compartment and the vehicle interior A cargo space is formed that communicates in the front-rear direction.
For this reason, it is possible to store a long luggage in the above-described luggage compartment space without making it as conspicuous as possible.
In short, it is possible to select between a large number of passengers and a small number of passengers, and it is possible to load a long load.

  In one embodiment of the present invention, the cargo space is a space defined by a floor panel and an inner side surface portion of a seat cushion.

  According to the above configuration, the cargo space described above is a defined space (partitioned space), which is easy to use, and the floor surface of the rear cargo chamber (that is, the cargo floor) and the floor panel are arranged in the front-rear direction. Since it becomes substantially flat and the aforementioned luggage compartment space is formed at an appropriate height position (floor position of the rear luggage compartment convenient for loading and unloading luggage), it is possible to improve usability.

  In one embodiment of the present invention, the movable seat cushion portion is formed to be movable upward and forward.

  According to the above configuration, since the movable seat cushion portion moves upward and forward, the movable seat cushion portion can be moved to a convenient position as a console portion, and moved to an appropriate height position above and forward. The movable seat cushion portion can be effectively used as a storage space.

  In one embodiment of the present invention, an armrest portion is provided at the central portion of the seat back so that an article can be placed by moving forward independently of the seat back. The movable seat cushion portion is configured such that an integral console portion can be formed continuously in the height direction.

  According to the above configuration, the armrest portion and the movable seat cushion portion are continuously flat in the height direction, and a large console portion (storage space) can be formed. Therefore, it is possible to improve the usability.

  In one embodiment of the present invention, a front row seat including a driver seat and a passenger seat is disposed in front of the rear row seat, and a front seat armrest is provided between the driver seat and the passenger seat. The movable seat cushion portion is disposed close to the front seat armrest portion at the time of movement.

  According to the above configuration, the front seat armrest portion, the movable seat cushion portion at the time of movement, and the armrest portion on the rear row seat side moved forward are in a flat state that is continuous in the front-rear direction, so that it is even larger. A console part can be formed, and further improvement of the usability can be achieved.

  In one embodiment of the present invention, the seat back of the rear row seat is configured so as to be able to fall forward and form a flat luggage compartment.

  According to the above configuration, when the seat back of the rear row seat is tilted forward, a flat and wide cargo space is formed, so that a large luggage can be mounted and convenience can be improved.

  In one embodiment of the present invention, the armrest portion for the front seat is supported independently of each seat with respect to a floor console portion provided on the floor panel between the driver seat and the passenger seat. It is a thing.

The above-mentioned floor panel may be a tunnel part that forms the floor panel.
According to the above configuration, the support rigidity of the armrest portion for the front seat is obtained, and the position of the armrest portion for the front seat (particularly the position in the front-rear direction is fixed) even when the driver seat or / and the passenger seat slide back and forth. Position) can be secured, and interference between the armrest portion for the front seat and the movable seat cushion portion during movement can be prevented.

  According to the present invention, the movable cushion portion is disposed between the pair of seat cushions of the rear row seat, and the rear cargo compartment and the vehicle compartment are communicated with each other by moving the movable seat cushion portion at least upward. The movable seat cushion portion that is not used when boarding a small number of passengers is moved upward at least upward to form the luggage compartment space while ensuring a multi-person ride layout. There is an effect that it is possible to store the luggage of goods without making it as conspicuous as possible.

  Rear row that is arranged on the floor panel in front of the rear luggage compartment and forms the seat of the occupant for the purpose of ensuring the securing of a multi-person ride layout and the storage of long items when boarding a small number of people A seat cushion comprising a seat cushion and a seat back extending upward from the rear end of the seat cushion to form a backrest of the occupant, wherein the pair of seat cushions are spaced apart and independently provided in the vehicle width direction. The movable seat cushion portion is disposed between the pair of seat cushions, and the movable seat cushion portion is moved at least upward to form a luggage compartment space in which the rear cargo compartment and the vehicle compartment are communicated with each other. Realized.

An embodiment of the present invention will be described in detail with reference to the drawings.
The drawing shows a vehicle seat device. First, a vehicle body structure will be described with reference to FIG.
A floor panel 2 forming a floor surface (floor portion) of the passenger compartment 1 is provided, and a vertical wall portion 3 of a kick-up portion rising upward from the floor panel 2 and a vertical wall portion are provided at the rear of the floor panel 2. A kick-up floor portion 4 extending rearward from 3 is integrally or integrally formed.

  A cargo compartment floor 5 (floor surface of the rear cargo compartment 6) that extends horizontally toward the rear side is formed continuously behind the kick-up floor portion 4 described above, and the rear cargo is placed above the cargo compartment floor 5. A chamber 6 is formed, and a concave spare tire pan 7 is stepped down at the center or intermediate portion of the center of the cargo compartment floor 5 in the vehicle width direction. A rear end panel 8 extending in the vehicle width direction is attached to the rear end opening side of the spare tire pan 7.

  A rear end member 9 extending in the vehicle width direction is joined and fixed to the rear side surface of the rear end panel 8 described above, and a rear end closed section 10 extending in the vehicle width direction is formed between the rear end member 9 and the rear end panel 8. The rear bumper 11 is disposed at the rear of the rear end member 9 as well as ensuring the rear vehicle body rigidity.

On the other hand, a rear luggage compartment opening 12 formed behind the rear luggage compartment 6 is formed so as to be openable and closable by a rear gate 13 to constitute a hatchback type vehicle.
The rear gate 13 includes a rear gate inner panel 14, a rear gate outer panel 15, and a rear window 16. A predetermined portion on the side of the luggage compartment 6 to the compartment 1 facing the rear luggage compartment 6 is a rear gate trim 17 as an interior material. Covered.

  Further, a rear header 19 (vehicle body rigid member) extending in the vehicle width direction is joined and fixed to the lower surface of the rear end portion of the roof panel 18, and a header extending in the vehicle width direction between the rear end portion of the roof panel 18 and the rear header 19. A closed section 20 is formed to ensure the rear vehicle body rigidity, and the upper end of the rear gate 13 is opened and closed via a hinge member (not shown) provided immediately after the header closed section 20. I support it as possible.

  Similarly, a front header 21 (vehicle body rigid member) extending in the vehicle width direction is joined and fixed to the lower surface of the front end portion of the roof panel 18, and extends in the vehicle width direction between the front end portion of the roof panel 18 and the front header 21. The header closed section 22 is formed to ensure the front vehicle body rigidity.

And the above-mentioned front header 21, roof panel 18, and rear header 19 are integrally covered with a top sealing 23 as an interior material.
Further, the above-described floor panel 2 is provided with a tunnel portion 24 that extends in the front-rear direction of the vehicle and protrudes to the inside of the passenger compartment 1 between the dash lower panel (dash panel) and the vertical wall portion 3 of the kick-up portion. ing.

  The tunnel portion 24 is the center of the vehicle body rigidity, and the left and right side sills (specifically, side sill inners) (not shown) as left and right vertical wall portions of the tunnel portion 24 and a vehicle body rigid member having a side sill closed cross section. A plurality of cross members 25 and 26 (vehicle body rigid members) extending in the vehicle width direction and spaced in the front-rear direction of the vehicle are joined and fixed therebetween, and the cross members 25 and 26 and the floor panel 2 described above are connected to each other. In the middle, closed cross sections 27 and 28 extending in the vehicle width direction are formed so as to ensure the lower vehicle body rigidity.

  Further, a rear cross member 29 (vehicle body rigid member) is joined and fixed across the rear lower surface of the kick-up floor portion 4 and the lower surface of the front end portion of the cargo compartment floor 5, and extends between these both 4 and 29 in the vehicle width direction. A closed section 30 is formed to ensure lower vehicle body rigidity.

  In the figure, 31 is a front window, 32 is a front door, 33 is a rear door, 34 is a fuel tank as a large vehicle auxiliary machine provided at the lower outside of the kick-up portion, and 35 is a lock mechanism for locking the rear gate 13. The striker 36 is a bumper reinforcement 36 as a rigid member, and 37 is a center pillar as a vehicle body rigid member.

Next, the vehicle seat device will be described in detail.
As shown in FIGS. 1 to 3, a driver seat 41 (so-called driver's seat) and a driver seat 41 are provided at positions corresponding to the cross members 25, 26 above the floor panel 2. On the other hand, a front row seat 43 including a passenger seat 42 (so-called passengers seat) arranged side by side in the vehicle width direction is provided.

  The driver seat 41 described above includes a seat cushion 41C that forms the seat surface of the occupant, a seat back 41B that extends upward from the rear end of the seat cushion 41C and forms the backrest surface of the occupant, and the seat back 41B. And a headrest 41H that is provided at the top and supports the head of the passenger.

  Similarly, the passenger seat 42 described above includes a seat cushion 42C that forms the seat surface of the occupant, a seat back 42B that extends upward from the rear end of the seat cushion 42C and forms the backrest surface of the occupant, and the seat. A headrest 42H provided on the back 42B and supporting the head of the passenger. Here, the driver seat 41 and the passenger seat 42 described above are configured to be slidable in the front-rear direction along a front-seat seat slide rail having a known structure (not shown).

  Further, a front-seat armrest portion 44 on which an article can be placed is horizontally disposed between the driver seat 41 and the passenger seat 42 having a separate structure constituting the front row seat 43 described above.

  As shown in FIGS. 1 to 3, the front seat armrest portion 44 is a floor console portion 45 having a fixed structure provided in the tunnel portion 24 of the floor panel 2 between the driver seat 41 and the passenger seat 42. (The so-called center console portion) is supported independently of the driver seat 41 and the passenger seat 42 described above to secure the support rigidity of the armrest portion 44 for the front seat, and the driver seat 41 or Even if the front passenger seat 42 is slid in the front-rear direction, the front seat armrest 44 can be secured at a fixed position.

  Further, a rear row seat 46 is provided behind the front row seat 43 described above. This rear row seat 46 comprises a pair of left and right rear seats 47, 48 having a separate structure, and these rear seats 47, 48 are disposed above the kick-up floor portion 4 as a floor panel in front of the rear cargo compartment 6. In other words, the front row seat 43 composed of the driver seat 41 and the passenger seat 42 described above is disposed in front of the rear row seat 46, and the front and rear seats 41, 42, 47, and 48 are respectively provided. Consists of bucket seats.

  The rear seat 47 on the right side of the rear row seat 46 includes a seat cushion 47C that forms a seat surface of the occupant, a seat back 47B that extends upward from the rear end portion of the seat cushion 47C and forms a backrest surface of the occupant, and the seat back. The headrest 47H is provided on the upper portion of 47B and supports the head of the passenger.

  Similarly, the left rear seat 48 includes a seat cushion 48C that forms the seat surface of the occupant, a seat back 48B that extends upward from the rear end of the seat cushion 48C and forms the backrest surface of the occupant, and the seat back 48B. And a headrest 48H that supports the head of the passenger.

  That is, a pair of seat backs 47B and 48B of the rear row seat 46 are provided separately and independently in the vehicle width direction, and similarly, a pair of seat cushions 47C and 48C are provided separately and separated in the vehicle width direction. As shown in FIG. 4, a rear seat armrest portion 49 (armrest portion) is provided between the pair of seat backs 47B and 48B.

  The rear seat armrest portion 49 is configured to be able to rise and fall around a fulcrum 50 (armrest pivoting fulcrum) shown in FIG. 1, and the rear seat armrest portion 49 is normally centered as shown in FIG. The rear seat armrest portion 49 is moved forward (downwardly) independently of the pair of left and right seatbacks 47B and 48B, with the seat seat back X being configured and the fulcrum 50 (armrest turning fulcrum) as a center. As a result, as shown in FIG. 4, a horizontal armrest on which an article can be placed is formed, and a pair of independent personal left and right rear seats are formed when a small number of people are seated on the rear seat (when two people are seated). It is configured to be able to.

  In short, the above-mentioned rear seat armrest portion 49 becomes the central seat back X (see FIG. 3) when standing up, and becomes a horizontal armrest (see FIG. 4) on which an article can be placed when prone. The armrest portion 49 for the rear seat is provided with a headrest 51 that supports the head of the passenger in the center seat when the center seat is formed.

  By the way, the pair of left and right seat backs 47B and 48B of the rear row seat 46 described above is illustrated via another fulcrum 52 (seat back rotation fulcrum) positioned below the fulcrum 50 (armrest rotation fulcrum). As shown in FIGS. 5 and 6, the seat back 47B and 48B is configured to move forward so that the seat back 47B and 48B can be moved forward to the upper part of the corresponding pair of left and right seat cushions 47C and 48C. As shown in FIGS. 5 and 6, a flat luggage room capable of loading a large capacity can be formed.

  Here, a cargo compartment partition board 53 that divides the rear cargo compartment 6 up and down is provided horizontally above the cargo compartment floor 5, and the placement height of the cargo compartment partition board 53 is shown in FIG. As shown, since it is set at substantially the same height as the rear end portions of the seat backs 47B and 48B that have fallen forward, when the pair of seat backs 47B and 48B of the rear row seat 46 is fallen forward, the fall state The upper surfaces of the seat backs 47B and 48B below (that is, the normal rear surface) and the upper surface of the luggage compartment partition board 53 are substantially flat and the rear space of the passenger compartment 1 and the rear luggage compartment 6 are in the front-rear direction. A continuous large cargo space is formed. Further, as shown by the phantom line α in FIG. 5 and the solid line in FIG. 7, when the seat back 42 </ b> B of the passenger seat 42 is tilted forward, the upper space of the passenger seat 42 is also formed as a cargo space. Therefore, it is possible to further expand the cargo compartment.

  As shown in FIG. 6 and FIG. 7, the pair of left and right seat backs 47B and 48B can be moved down, respectively, as shown in FIG. Only the back (the seat back 47B on the right side in FIG. 8) can be moved forward and both the seating of the rear seat occupant on the other rear seat that does not cause the seat back to fall and the expansion of the luggage space can be achieved.

Here, instead of the horizontal structure shown in FIG. 5, the slant structure (inclined structure) shown in FIG. 9 may be adopted as the arrangement structure of the cargo compartment partition board 53 described above.
In other words, the luggage compartment partition board 53 shown in FIG. 9 is continuous with the front and rear lower surfaces of the seat back 47B (or / and 48B) lying down forward in the front-rear direction. Is slanted (tilted) in a low shape before and after the front, and the upper surface of the seat back 47B and / or 48B in a lying state and the upper surface of the cargo compartment partition board 53 are flat and continuous. Thus, a large cargo space is formed.

  Furthermore, the structure shown in FIG. 10 may be adopted. The structure shown in FIG. 10 is configured such that when the seat backs 47B and 48B are tilted forward as indicated by the phantom line β in the figure, the seat backs 47B and 48B become horizontal. The above-described luggage compartment partition board 53 is horizontally arranged so as to be substantially the same height as the rear end portions of the seat backs 47B and 48B at the time, and the upper surfaces of the seat backs 47B and 48B that are laid down (that is, the rear surfaces at normal times) ) And the upper surface of the cargo compartment partition board 53 are configured to be flat and horizontally continuous.

  By the way, the pair of rear seats 47 and 48 of the rear row seat 46 described above are formed to be slidable in the front-rear direction along the seat slide rail 54 (seat slide means comprising an upper rail and a lower rail) shown in FIG. The rear seat armrest portion 49 is attached to the seat back of either the left or right rear seat. In this embodiment, as shown in FIG. 11, the rear seat armrest portion 49 is attached to a seat back 48 </ b> B of the left rear seat 48. In FIG. 11, the left rear seat 48 is shown in a normal state where it is not slid forward and backward, and the right rear seat 47 is shown slid forward along the seat slide rail 54. With the slide structure, the size of the cargo compartment and the size of the passenger space are adjusted in the front-rear direction according to needs.

  On the other hand, as shown in FIGS. 3 and 4, the pair of left and right seat cushions 47C and 48C of the rear row seat 46 are located at the center in the vehicle width direction upward and forward independently of the seat cushions 47C and 48C. A center seat cushion 60 is provided as a movable movable seat cushion portion.

  The center seat cushion 60 is a central seat cushion in the normal state shown in FIG. 3, and a three-seater ride is performed on the rear row seat 46 in cooperation with the rear seat armrest portion 49 serving as the central seat back X described above. It is acceptable. That is, if each element is set as shown in FIG. 3, a three-seater is allowed for the rear seat, and if each element is set as shown in FIG. 4, a two-seater is allowed for the rear seat. In addition, a pair of independent personal rear seats can be formed, and two-seater and three-seater can be selected according to needs.

  The center seat cushion 60 includes a main body portion 61 located on the lower side and an openable / closable lid member 62 provided on the upper portion of the main body portion 61. The main body portion 61 includes the lid. An article storage portion 84 (see FIG. 27) covered with the member 62 is formed.

  Further, the center seat cushion 60 is configured to be movable upward and forward as shown in FIG. 13 from the normal state as the center seat cushion shown in FIGS. The configuration of the center seat cushion movable mechanism 63 as a seat cushion movable mechanism that moves the cushion 60 upward and forward will be described.

  As shown in FIGS. 12, 13, and 14, a pair of left and right brackets 64, 64 are spaced apart from each other in the vehicle width direction on the front upper surface of the kick-up floor 4 as a floor panel in front of the rear cargo compartment 6. A base member 65 (rigid member) made of a metal square pipe extending in the vehicle width direction and having a closed cross-sectional structure is horizontally placed between the left and right brackets 64 and 64.

  Further, a pair of bearing brackets 66 each having an L-shaped base 66a and a rising piece 66b in a side view are provided, and the pair of left and right bearing brackets 66, 66 are associated with the left and right brackets 64, 64 described above to form a base member. It is fixed to 65.

  A pair of left and right link members 68, 68 on the front side are attached to the rising pieces 66b, 66b of the bearing brackets 66, 66 via pins 67, 67 (front lower support shaft).

  Furthermore, a pair of left and right brackets 64 and 64 and a pair of left and right bearing brackets 69 and 69 are attached to the middle portion of the upper surface of the kick-up floor portion 4 or the rear portion of the upper surface to correspond to the front and rear direction. A pair of left and right link members 71, 71 are attached via pins 70, 70 (rear lower support shaft), and a total of four link members 68, 68, 71, 71 are used as shown in FIG. A link mechanism 72 is configured. That is, the center seat cushion movable mechanism 63 described above is configured by a pair of link mechanisms 72 provided at the front and rear, and the lower ends of the pair of link mechanisms 72 constitute a vehicle body, that is, a floor panel. It is attached to the kick-up floor portion 4 and is configured to ensure its supporting rigidity.

  Here, a substantially V-shaped recess 4a is formed in the latter half of the above-described kick-up floor 4 so as to follow the upper shape of the fuel tank 34 (see FIGS. 1 and 5), and a pair of links One of the mechanisms 72, that is, the pair of left and right link members 71, 71 on the rear side is configured to be bent along the shape of the recess 4a, and the pair of left and right links when the center seat cushion 60 shown in FIG. The members 71 and 71 are configured to be stored along the recess 4a. That is, the link members 71, 71 are configured to store the space on the recess 4a by effectively using the space. This is intended to improve space efficiency.

  Further, a rod member 73 extending in the vehicle width direction is placed between the free end portions of the pair of left and right link members 71 and 71 so as not to rotate, and the rod member 73 (rear upper support shaft) A striker 74 as a lock mechanism is attached to the center in the vehicle width direction.

  On the other hand, a bearing bracket 75 is attached to the lower surface of the intermediate portion of the main body 61 of the center seat cushion 60, and a pair of left and right link members 68, 68 on the front side and the bearing bracket 75 on the center seat cushion 60 side are connected to the pin 76 (front side). It is connected with the upper support shaft.

  A main body frame 77 (frame member) is attached to the rear portion of the main body portion 61 of the center seat cushion 60, and both left and right end portions of the rod member 73 are pivotally supported by the main body frame 77.

  Further, the main body frame 77 is provided with a latch 78 for locking the striker 74 at a position corresponding to the striker 74, and an operation member 80 for locking and unlocking the latch 78 via the cable 79. (For example, a lock release button) and a handle portion 81 (gripping portion) that causes the center seat cushion 60 to be manually operated by an occupant are provided.

  Then, when the center seat cushion 60 in the state where the center seat seat cushion is formed as shown in FIG. 12 is raised via the handle portion 81, the center seat cushion 60 has a total of four link members 68, 68, 71 shown in FIG. , 71 is moved upward and forward as shown in FIG. 13 by the movable displacement (movement trajectory), and the striker 74 is engaged by the latch 78, and the proximal end side of the pair of left and right link members 68, 68 on the front side As shown in FIG. 13, the stopper 68a formed integrally with the bearing bracket 66 is in contact with the front surface of the base 66a of the bearing bracket 66 and is positioned, and the stopper 68a is integrally formed on the rear side of the bearing bracket 75 below the main body 61. 75a contacts the free end side rear surface of the link members 68 and 68 and is positioned so that the center seat cushion 60 moves upward and forward. It is positioned and fixed in Jodaka of position (front-seat armrest portion 44 and a fixed position for continuous in the height direction).

The center seat cushion movable mechanism 63 described above may adopt the structure shown in FIGS. 15 and 16 instead of the configuration shown in FIGS.
The structure shown in FIGS. 15 and 16 is configured such that the stopper 82 is integrated with the bearing bracket 66 in place of the structure (see FIGS. 12 to 14) in which the stopper 68a is formed projectingly at the base end portion of the front link member 68. The link member 68 is formed integrally with an engagement notch 68b that abuts against the stopper 82 when the center seat cushion 60 is moved upward and forward, and a stopper when the center seat cushion 60 is retracted. And an escape portion 68c that avoids interference with 82.

  With this configuration, it is possible to prevent the stopper 82 from protruding to the front side of the vehicle when the center seat cushion 60 is stored (see FIG. 15). 15 and 16 are the same as those of the center seat cushion movable mechanism 63 of FIGS. 12 to 14 in other structures, operations, and effects. The same reference numerals are given to the same parts, and detailed description thereof will be omitted. As the above-described latch 78, a general-purpose type latch as shown in FIGS. 15 and 16 can be used.

  Furthermore, the center seat cushion movable mechanism 63 described above may employ the structures shown in FIGS. 17 and 18 instead of the structures of FIGS. 12 to 14 and FIGS. 15 and 16.

  17 and 18, a main body frame 77 (frame member) is attached to the lower portion of the main body portion 61, and a latch 78 that locks the striker 74 is attached to the main body frame 77. While the length in the longitudinal direction of the vehicle is formed as long as possible, an engagement step portion 69a is formed in the bearing bracket 69 fixed to the upper surface of the kick-up floor portion 4, and the link member 71 on the rear side has a center. When the seat cushion 60 is moved upward and forward, a stopper 71a that comes into contact with the engagement step portion 69a is integrally formed or integrally fixed.

  In the center seat cushion movable mechanism 63 shown in FIGS. 17 and 18, the other configurations, operations, and effects are substantially the same as the configurations in FIGS. 12 to 14 and FIGS. 15 and 16. In FIG. 17 and FIG. 18, the same parts as those in the previous figure are denoted by the same reference numerals, and detailed description thereof is omitted.

  Using the center seat cushion movable mechanism 63 configured as described above, the center seat cushion 60 is moved upward and forward independently of the pair of left and right seat cushions 47C and 48C, as shown in FIGS. Then, the center seat cushion 60 moves to a position close to the rear end of the armrest portion 44 for the front seat, and the center seat cushion 60 has a height that is continuous with the armrest portion 44 for the front seat during the movement. A console portion Y is formed. That is, the armrest portion 44 for the front seat and the center seat cushion 60 moved upward and forward are configured so as to form an integrated console portion Y continuously in the height direction.

  Further, when the above-described center seat cushion 60 is moved at least upward, as shown in FIGS. 19, 20, and 21, a luggage compartment space 83 is formed in which the rear luggage compartment 6 and the interior of the passenger compartment 1 communicate with each other. As shown in FIG. 21, the cargo space 83 is configured such that the upper surface of the kick-up floor portion 4 constituting the floor panel in front of the rear cargo space 6 and the inner sides of the pair of left and right seat cushions 47C and 48C. It is a convenient space defined by the surface portions 47S and 48S.

Therefore, the luggage space 83 defined as described above can be effectively used to store a long load A such as a ski board as shown in FIG. And securing a sufficient multi-person boarding space can be achieved.
Instead of the rear luggage compartment structure shown in FIG. 19, a rear luggage compartment structure shown in FIG. 23 may be adopted.

  23 has a structure in which the rear end panel 8 and the rear end member 9 do not protrude above the upper surface of the cargo compartment floor 5, and the upper end position of the striker 35 is substantially the same as the upper surface of the cargo compartment floor 5. In the meantime, the above-described cargo room floor 5 is formed on a floor having a so-called sweeping structure. If comprised in this way, taking in and out of the elongate load A (refer FIG. 22) will become still easier. In FIG. 23, the same parts as those in the previous figure are denoted by the same reference numerals.

  From the state shown in FIGS. 19 and 20, as shown in FIGS. 24 and 25, the rear seat armrest portion 49 between the seat backs 47B and 48B of the pair of left and right rear seats 47 and 48 of the rear row seat 46 is replaced with the seat back 47B, When moving forward independently of 48B, the rear seat armrest portion 49 at the time of movement is disposed close to the height continuous with the rear end of the center seat cushion 60 at the time of movement, as shown in FIGS. As shown in FIG. 4, the upper surface of the front seat armrest portion 44, the upper surface of the center seat cushion 60 moved upward and forward, and the upper surface of the rear seat armrest portion 49 moved forward are flush with each other. In FIG. 2, a large and flat storage surface that is continuous in the front-rear direction is formed.

  In other words, when the center seat cushion 60 is moved upward and forward, the center seat cushion 60 at the time of movement is moved to a position close to the front end of the armrest portion 49 for the rear seat that is movable forward (falling down). The rear seat armrest portion 49 and the center seat cushion 60 at the time of movement are continuous in the height direction so that an integrated console portion Z can be formed.

  Even in the state shown in FIG. 24, the formation of the cargo space 83 described above is maintained, and the upper part of the cargo space 83 is covered with the armrest portion 49 for the rear seat. As described above, the luggage space 83 can be effectively used to store the long luggage B without conspicuously, and a bag or other luggage C can be placed on the upper surface of the luggage compartment partition board 53. Can do. As shown in FIG. 26, the above-described long luggage B has an upper portion covered with a center seat cushion 60, a rear seat armrest 49, and a luggage compartment partition board 53, so that the luggage B is conspicuous. Can be stored so that there is no.

  FIG. 27 shows a state in which the lid member 62 of the center seat cushion 60 is opened under a normal state where the center seat back X is formed by the armrest portion 49 for the rear seat. As shown in FIG. An article storage portion 84 is formed in the cushion 60, and the article storage portion 84 is configured to be covered with an openable / closable lid member 62.

  FIG. 28 shows a state in which the center seat cushion 60 is moved upward and forward and the rear seat armrest portion 49 is tilted forward to form the above-described console portions Y and Z, as shown in FIG. In addition, a tray 85 is formed on the upper surface of the lid member 62 of the center seat cushion 60, while one or more cup holders 86 are provided on the upper surface (back surface in the normal state) of the rear seat armrest portion 49 when it is slackened. It is designed to improve convenience. As shown in FIGS. 28 and 29, the opening / closing fulcrum of the lid member 62 that can be opened and closed in the center seat cushion 60 may be provided at the rear as shown in FIG. 28. Alternatively, as shown in FIG. You may provide in a part.

  FIG. 30 shows that when the center seat cushion 60 is moved upward and forward, and the rear seat armrest portion 49 is moved forward to form the console portions Y and Z, the console portions Y and Z are further flattened in the front-rear direction. It is configured to form a storage space.

  That is, as is clear from the comparison between FIG. 24 and FIG. 30, in this embodiment, a flat surface forming portion 44a is provided on the rear upper surface of the armrest portion 44 for the front seat, and the upper surface of the headrest 51 in the prone state. The flat surface forming portion 51a is also provided on the back surface when the central seat is formed, and the flat surface forming portion 49a is also provided on the rear upper surface of the armrest portion 49 for the rear seat under the slunging state (the lower back surface when forming the central seat). Thus, while forming the console portions Y and Z with as little gap as possible, the above-described cargo compartment partition board 53 is flush with the upper surface of the rear seat armrest portion 49 that is tilted forward. It is arranged in.

  If comprised in this way, while each console part Y and Z can be made to continue horizontally and flatly in the front-back direction in the state where the gap is as small as possible, it is possible to carry a load from the rear seat side of the armrest part 49 for the rear seat. The upper surface can be slid to move to the upper surface of the cargo compartment partition board 53, and the cargo on the upper surface of the cargo compartment partition board 53 is slid on the board 53 and the upper surface of the armrest portion 49 to lift the cargo upward. And can easily move to the rear seat side. That is, the accessibility of luggage between the rear seat side and the rear luggage compartment 6 can be improved.

  In the embodiment shown in FIG. 30 as well, other configurations, operations, and effects are almost the same as those of the previous embodiment. Therefore, in FIG. Is omitted.

  Thus, the vehicle seat device of the above-described embodiment is disposed on the floor panel (see the kick-up floor portion 4) in front of the rear luggage compartment 6, and the seat cushion of the rear row seat 46 that forms the seat surface of the occupant. 47C, 48C, and seat backs 47B, 48B that extend upward from the rear ends of the seat cushions 47C, 48C to form the backrest of the occupant, wherein the seat cushions 47C, 48C are A pair of seat cushions 47C and 48C are disposed separately and spaced apart in the vehicle width direction, and a center seat cushion 60 as a movable seat cushion portion is disposed between the pair of seat cushions 47C and 48C, and the center seat cushion 60 moves at least upward. By doing so, the rear luggage compartment 6 and the interior of the passenger compartment 1 are configured to form a cargo compartment space 83.

According to this configuration, when the above-mentioned center seat cushion 60 that is not used is moved at least upward when a small number of passengers get on while securing a multi-person boarding layout with the front row seats 43 and the rear row seats 46, A luggage compartment space 83 communicating with the interior of the passenger compartment 1 is formed.
For this reason, the long luggage A and B (see FIGS. 22 and 26) can be stored in the above-described luggage space 83 without being conspicuous as much as possible.
In short, it is possible to select between a large number of passengers and a small number of passengers, and it is possible to load long loads A and B.

  Further, as shown in FIG. 21, the cargo space 83 is a space defined by the floor panel (see the kick-up floor portion 4) and the inner side surface portions 47S and 48S of the seat cushions 47C and 48C.

  According to this configuration, since the above-described cargo space 83 is defined, it is easy to use, and the floor surface of the rear cargo chamber 6 (that is, the cargo compartment floor 5) and the floor panel are substantially flat in the front-rear direction. Since the above-described luggage space 83 is formed at an appropriate height position (the floor surface position of the rear luggage room that is convenient for loading and unloading luggage), usability can be improved.

  Further, the center seat cushion 60 is formed to be movable upward and forward.

  According to this configuration, since the center seat cushion 60 moves upward and forward, the center seat cushion 60 can be moved to a position that is convenient for use as a console portion. It can be used effectively as a storage space.

  In addition, an armrest portion 49 is provided at the center of the seatbacks 47B and 48B so that an article can be placed by moving forward independently of the seatbacks 47B and 48B. The center seat cushion 60 during movement can be formed continuously in the height direction so as to form an integrated console portion Z.

  According to this configuration, the armrest portion 49 and the center seat cushion 60 are continuously flat in the height direction, and a large console portion Z (a storage space) can be formed. Since it coincides with or substantially coincides with the height of the hand of the occupant, the usability can be improved.

  Further, a front row seat 43 including a driver seat 41 and a passenger seat 42 is disposed in front of the rear row seat 46, and a front seat armrest portion is provided between the driver seat 41 and the passenger seat 42. 44, and the center seat cushion 60 is disposed close to the front seat armrest 44 at the time of movement.

  According to this configuration, the front seat armrest portion 44, the center seat cushion 60 at the time of movement, and the armrest portion 49 on the rear row seat 46 side moved forward are in a flat state continuous in the front-rear direction. Larger console portions Y and Z can be formed, and the usability can be further improved.

  Further, the seat backs 47B and 48B of the rear row seat 46 are configured to be able to fall forward and form a flat luggage compartment.

  According to this configuration, when the seat backs 47B and 48B of the rear row seats 46 are laid down forward, a flat and wide cargo space is formed, so that it is possible to mount large luggage and improve convenience. Can do.

  In addition, the armrest portion 44 for the front seat is provided with respect to the floor console portion 45 provided on the floor panel (see the tunnel portion 24) between the driver seat 41 and the passenger seat 42, and the seat 41, 42 is independently supported.

  According to this configuration, the support rigidity of the armrest portion 44 for the front seat can be obtained, and the fixed position of the armrest portion 44 for the front seat, particularly the front and rear, can be obtained even when the driver seat 41 and / or the passenger seat 42 are slid back and forth. A fixed position in the direction can be secured, and interference between the front seat armrest 44 and the center seat cushion 60 during movement can be prevented.

In the correspondence between the configuration of the present invention and the above-described embodiment,
The floor panel in front of the rear luggage compartment of this invention corresponds to the kick-up floor portion 4 of the embodiment,
Similarly,
The movable seat cushion portion corresponds to the center seat cushion 60,
The armrest part corresponds to the armrest part 49 for the rear seat,
The floor panel provided with the floor console portion corresponds to the tunnel portion 24,
The present invention is not limited to the configuration of the above-described embodiment.

Side view of a vehicle provided with the vehicle seat device of the present invention The perspective view under the normal state which shows the vehicle seat apparatus A perspective view of the vehicle seat device with the front row seat omitted. The perspective view shown in the state which moved the armrest part for backseats ahead Side view when the luggage compartment is enlarged Perspective view when the luggage compartment is enlarged Perspective view of the passenger compartment with the seat back lying down and the luggage compartment enlarged A perspective view showing only one seat back in a state of lying down forward Side view showing another embodiment of cargo compartment partition board arrangement structure Side view showing still another embodiment of the luggage partition board arrangement structure The perspective view which shows the back-and-front slide state of a back row seat Side view of the seat cushion movable mechanism that moves the center seat cushion when retracted Side view when the center seat cushion is moved forward and forward by the seat cushion moving mechanism Perspective view of seat cushion movable mechanism Side view at the time of storage showing another embodiment of the seat cushion movable mechanism Side view during movement showing another embodiment of seat cushion movable mechanism Side view at the time of storage showing still another embodiment of the seat cushion movable mechanism Side view during movement showing still another embodiment of the seat cushion movable mechanism Side view showing continuous structure of armrest for front seat and center seat cushion The perspective view of the principal part of FIG. The front view of the back row sheet which follows the DD line of Drawing 19 Perspective view showing an example of loading Side view showing another embodiment of rear cargo compartment structure Side view showing continuous structure of front seat armrest, center seat cushion, rear seat armrest The perspective view of the principal part of FIG. Side view showing an example of loading Perspective view of the center seat cushion when the lid member is opened The perspective view which shows the other Example of a console part. The perspective view which shows the other Example of a lid member opening-and-closing fulcrum. Main part enlarged side view showing still another embodiment of the console part

Explanation of symbols

1 ... Vehicle compartment 4 ... Kick-up floor (floor panel)
6 ... Rear cargo room 24 ... Tunnel (floor panel)
41 ... Driver's seat 42 ... Passenger's seat 43 ... Front row seat 44 ... Front seat armrest portion 45 ... Floor console portion 46 ... Rear row seats 47B, 48B ... Seat back 47C, 48C ... Seat cushions 47S, 48S ... Inside surface portion 49 ... Rear seat armrest (armrest)
60 ... Center seat cushion (movable seat cushion)
82 ... Cargo space Z ... Console

Claims (7)

A seat cushion of a rear row seat disposed on the floor panel in front of the rear cargo compartment and forming a seating surface of the occupant;
A vehicle seat device including a seat back extending upward from a rear end portion of the seat cushion to form a backrest of an occupant,
A pair of the seat cushions are arranged independently and separated in the vehicle width direction,
A movable seat cushion portion is disposed between the pair of seat cushions,
A vehicular seat device configured to form a luggage compartment space in which a rear cargo compartment and a vehicle compartment communicate with each other by moving the movable seat cushion at least upward. The vehicle seat device according to claim 1, wherein the cargo space is a space defined by a floor panel and a seat cushion inner side surface portion. The vehicle seat device according to claim 1, wherein the movable seat cushion portion is formed to be movable upward and forward. At the center of the seat back is provided an armrest portion that can be placed with an article by moving forward independently of the seat back,
The vehicle seat device according to any one of claims 1 to 3, wherein the armrest portion and the movable seat cushion portion at the time of movement are continuously formed in a height direction so that an integral console portion can be formed. A front row seat composed of a driver seat and a passenger seat is disposed in front of the rear row seat,
A front seat armrest portion is disposed between the driver seat and the passenger seat,
The vehicle seat device according to any one of claims 1 to 4, wherein the movable seat cushion portion is disposed close to a height continuous with the armrest portion for the front seat during movement. The vehicle seat device according to any one of claims 1 to 5, wherein the seat back of the rear row seat is configured to be able to fall forward to form a flat luggage compartment. 6. The vehicle seat according to claim 5, wherein the front seat armrest portion is supported independently of each of the seats with respect to a floor console portion provided on a floor panel between the driver seat and the passenger seat. apparatus.

Images