JP2007230488A - Vehicular seat device - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a vehicular seat device capable of forming a large console at an appropriate and desirable height for convenience in use by connecting an armrest to a movable cushion in rear seats. <P>SOLUTION: The armrest 49 is provided in a central part of seat backs 47B and 48B so that it can be loaded with articles by moving forward separately from the seat backs 47B and 48B. A movable cushion 60 is provided in a central part in the vehicle width direction of seat cushions 47C and 48C so that it can be moved upward and downward to a position close to the front end of the armrest 49 separately from the seat cushions 47C and 48C. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a vehicle seat device including a seat cushion of a rear row seat that forms a seating surface of an occupant and a seat back that extends upward from a rear end portion of the seat cushion to form a backrest of the occupant.

Conventionally, as a vehicle seat apparatus as described above, there are 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 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 is installed as described above. It is configured to be disposed between a pair of left and right sheets of the rear row sheet along the rail.

  In this conventional structure, when the center seat is disposed between the seats, the upper seat back can be effectively used as an armrest and table, but the center seat itself moves in the front-rear direction along the rail. In addition, it is impossible to form a large console, and a structure in which a pair of rails are attached to the floor panel and the entire center seat is moved in the front-rear direction is complicated.

  Further, the vehicle seat device disclosed in Patent Document 2 is provided so that the console lid can be opened and closed with respect to the floor console box, and when the console lid is moved to the rear use position, the console lid is moved to the floor console box. And the rear seat cushion central portion are bridged 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 it is impossible to form a console at an appropriate arbitrary height position, and the seat of the rear seat There was a problem that the central part of the cushion could not be used effectively.
Japanese Patent Laid-Open No. 10-1000074 JP-A-7-112648

  In view of this, the present invention provides an armrest portion at the center portion of the seat back that allows the article to be placed by moving forward independently of the seat back. By providing a movable cushion part that is movable upward and forward independently of the seat cushion and can be moved to a position close to the front end of the armrest part, the armrest part and the movable cushion part are linked in the rear seat to It is an object of the present invention to provide a vehicle seat device that can form a large console (storage space) at a desired arbitrary height position and can ensure usability.

  A vehicle seat device according to the present invention includes a seat cushion for a rear row seat that forms a seat surface of an occupant, and a seat back that extends upward from a rear end portion of the seat cushion to form an occupant's backrest. In the central portion of the seat back, an armrest portion that can be placed on the article by moving forward independently of the seat back is provided, and a central portion in the vehicle width direction of the seat cushion Is provided with a movable cushion portion that is movable upward and forward independently of the seat cushion and is movable to a position close to the front end of the armrest portion.

  According to the above configuration, when the movable cushion portion is moved upward and forward independently of the seat cushion, the movable cushion portion moves to a position close to the front end of the armrest portion described above. By linking the movable cushion portion, a large console (storage space) can be formed at an appropriate arbitrary height position, and usability can be ensured.

  In an embodiment of the present invention, the armrest portion and the movable cushion portion are configured to be able to form an integral console portion continuously in the height direction.

  According to the said structure, an armrest part and a movable cushion part will be in the flat state which continued, and can improve the usability further as an integrated console part.

  In one embodiment of the present invention, a pair of the seat backs are provided independently in the vehicle width direction, and the arm rest portion is provided between the pair of seat backs. Is formed.

  According to the above configuration, when the armrest part is used as a central seat back, three people can be seated on the rear seat, and when the armrest part is used as an armrest, a pair of independent personal rear seats can be formed. Two people can ride in the rear seats. In other words, two-seater and three-seater can be selected according to needs, and when using the armrest as an armrest, the armrest dedicated to the rear seat occupant can be used to improve comfort. Can do.

  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 part is arranged.

  According to the above configuration, while securing a large number of passengers with the front row seat and the rear row seat and moving the movable cushion portion on the rear row seat side upward and forward when a small number of people get on, the front seat armrest portion is movable. The cushion portion and the armrest portion for the rear seat are linked to each other, so that a larger console portion can be formed, and usability can be further improved.

In one embodiment of the present invention, the movable cushion portion is disposed close to a height continuous with the front seat armrest portion during movement.
According to the above configuration, when the movable cushion portion moves upward and forward, the movable cushion portion is disposed close to a height continuous with the front seat armrest portion. Therefore, the front seat armrest portion, the movable cushion portion, and the rear seat armrest are disposed. The part becomes flat, and the usability can be further improved.

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 said structure, when the seat back of a back row seat is laid down ahead, a flat wide luggage compartment can be formed.

  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.

  According to the above configuration, the position of the armrest for the front seat can be secured at the time of sliding back and forth of the driver seat or / and the passenger seat while ensuring the support rigidity of the armrest for the front seat, and the movable cushion portion and The linkage with the armrest portion for the front seat can be maintained.

  According to the present invention, the armrest portion is provided in the center portion of the seat back so that the article can be placed by moving forward independently of the seat back, and the center portion in the vehicle width direction of the seat cushion includes the armrest portion. Since the movable cushion part that can move up and forward and move to the position close to the front end of the armrest part independently of the seat cushion is provided, the armrest part and the movable cushion part are linked in the rear seat and A large console (storage space) can be formed at any arbitrary height position, and there is an effect that usability can be secured.

  The purpose of the armrest part and movable cushion part to be linked to form a large console to ensure usability is the purpose of the rear row seat cushion that forms the seat of the occupant, and the rear end of the seat cushion. Provided with a seat back that extends to the occupant's back, and an armrest portion on which the article can be placed by moving forward independently of the seat back at the center portion of the seat back, This is realized by including a movable cushion portion that is movable upward and forward independently of the seat cushion and movable to a position close to the front end of the armrest portion at the center in the vehicle width direction of the seat cushion.

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 the floor surface of the passenger compartment 1 is provided, and at the rear part of the floor panel 2 is a vertical wall part 3 of a kick-up part that rises upward from the floor panel 2 and from the vertical wall part 3 to the rear. An extended kick-up floor portion 4 is formed.

  A cargo compartment floor 5 extending horizontally rearward is formed further rearward of the kick-up floor portion 4, a rear cargo compartment 6 is formed above the cargo compartment floor 5, and the cargo compartment floor described above is formed. A concave spare tire pan 7 for storing a spare tire is stepped down at an intermediate portion in the vehicle width direction 5, and 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. ing.

  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 behind the rear end member 9 to ensure the rigidity of the rear vehicle body structure.

On the other hand, a rear cargo compartment opening 12 formed behind the rear cargo compartment 6 is configured 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 glass 16, and a predetermined portion on the vehicle compartment side facing the rear cargo compartment 6 is covered with a rear gate trim 17 as an interior material. .

  Further, a rear header 19 (vehicle body rigid member) extending in the vehicle width direction is joined and fixed to the rear end portion of the roof panel 18, and the header closing extending in the vehicle width direction is closed between the rear end portion of the roof panel 18 and the rear header 19. A cross section 20 is formed to ensure the rear vehicle body rigidity, and the upper end portion of the rear gate 13 is supported to be openable and closable via a hinge member (not shown) provided immediately after the header closed cross section 20. ing.

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

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

  A plurality of cross members 25 and 26 (vehicle body rigidity) extending in the vehicle width direction and spaced apart in the front-rear direction between left and right vertical wall portions of the tunnel portion 24 and left and right side sills (not shown). Members) are joined and fixed, and closed cross sections 27 and 28 extending in the vehicle width direction are formed between the respective cross members 25 and 26 and the above-described floor panel 2 so as to ensure the rigidity of the lower vehicle body. is doing.

  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. A cross 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 a seating surface of the occupant, a seat back 41B that extends upward from the rear end portion of the seat cushion 41C and forms a 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 a seating surface of the occupant, a seat back 42B that extends upward from the rear end portion of the seat cushion 42C and forms a backrest surface of the occupant, and the seat. A headrest 42H provided on the back 42B and supporting the head of the passenger.

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

  As shown in FIGS. 1 to 3, the front seat armrest portion 44 is opposed to the floor console portion 45 provided in the tunnel portion 24 of the floor panel 2 between the driver seat 41 and the passenger seat 42. The driver seat 41 and the passenger seat 42 are supported independently of each other.

  Further, a rear row seat 46 is provided behind the front row seat 43 described above. The rear row seat 46 includes a pair of left and right rear seats 47 and 48 having a separate structure, and these rear seats 47 and 48 are disposed above the kick-up floor portion 4. In other words, the front row seat 43 including the driver seat 41 and the passenger seat 42 described above is disposed in front of the rear row seat 46.

  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 portion 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 independently in the vehicle width direction, and a rear seat armrest portion 49 is provided between the pair of seat backs 47B and 48B as shown in FIG. Is provided.

This rear seat armrest 49 has a fulcrum 50 (armrest fulcrum) shown in FIG.
The rear seat armrest 49 is configured to be a central seat back X as shown in FIG. 3 in a normal state, and for the rear seat with the fulcrum 50 as the center. When the armrest portion 49 is moved forward (downwardly) independently of the pair of left and right seat backs 47B, 48B, an armrest on which an article can be placed is obtained as shown in FIG.

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

  By the way, the pair of left and right seat backs 47B and 48B of the rear row seat 46 described above are shown in FIGS. 5 and 6 through another fulcrum 52 (seat back fulcrum) located below the fulcrum 50 described above. As shown in FIG. 5, when the seat backs 47B and 48B are moved forward on the corresponding left and right seat cushions 47C and 48C, a large capacity is obtained. It is configured to be able to form a flat load room that can be loaded.

  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 back surface) and the upper surface of the cargo compartment partition board 53 are substantially flat, and the rear side space of the passenger compartment 1 and the rear cargo compartment 6 are continuous in the front and rear. A luggage compartment is formed. Furthermore, as shown by a virtual line α in FIG. 5, when the seat back 42 </ b> B of the passenger seat 42 is laid down forward, the cargo compartment can be further expanded.

  As shown in FIG. 6, the pair of left and right seat backs 47B and 48B can be moved down, as shown in FIG. 7, only the right seat back 47 </ b> B) can be laid down to achieve both the seating of the rear seat occupant and the expansion of the luggage space.

Note that the arrangement structure of the cargo compartment partition board 53 described above may employ a slant structure shown in FIG. 8 instead of the horizontal structure shown in FIG.
In other words, the cargo compartment partition board 53 shown in FIG. 8 has the front 53 and the front 53 so as to be continuous with the front and rear upper surfaces of the seat back 47B (or / and 48B) that has been lying forward. A slant arrangement with a low rear shape is provided, and the upper surface of the seat back 47B and / or 48B under the lying state and the upper surface of the cargo compartment partition board 53 are continuously flat in a flat state, and a wide cargo compartment is formed. It is comprised so that it may form.

  Further, the pair of rear seats 47 and 48 of the rear row seat 46 described above is 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. 9, the rear seat armrest portion 49 is attached to a seat back 48 </ b> B of the left rear seat 48. In FIG. 9, 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. By the slide configuration, the size of the cargo compartment and the size of the passenger space are adjusted.

  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 cushion portion.

  The center seat cushion 60 normally serves as a central seat cushion, and allows a three-seater ride on the rear row seat 46 in cooperation with the rear seat armrest portion 49 serving as the central seat back X described above.

  The center seat cushion 60 includes a main body portion 61 positioned below the center seat cushion 60 and an openable / closable lid member 62 provided on the upper portion of the main body portion 61.

  Further, the center seat cushion 60 is configured to be movable upward and forward as shown in FIG. 11 from the normal state that becomes the center seat cushion shown in FIG. The configuration of the movable mechanism 63 that moves upward and forward will be described.

  As shown in FIGS. 10, 11, and 12, a pair of left and right brackets 64, 64 are fixed to the front upper portion of the kick-up floor portion 4 so as to be spaced apart from each other in the vehicle width direction. Between 64, a base member 65 (rigid member) made of a square pipe extending in the vehicle width direction is horizontally mounted.

  A pair of bearing brackets 66 each having an L-shaped base 66a and a rising piece 66b are provided, and the pair of bearing brackets 66 are fixed to the base member 65 in correspondence with the left and right brackets 64 and 64 described above. .

  A pair of left and right link members 68, 68 on the front side are attached to the above-described rising pieces 66b, 66b via pins 67, 67 (support shafts).

  Further, 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 rear part of the upper surface of the kick-up floor portion 4 so as to correspond to the front and rear direction. A pair of left and right link members 71, 71 on the rear side are attached via 70 (support shaft), and a link mechanism 72 is configured by a total of four link members 68, 68, 71, 71. That is, the above-mentioned movable mechanism 63 is constituted by a pair of link mechanisms 72 provided at the front and rear, and the lower ends of the pair of link mechanisms 72 are kick-up floors constituting a vehicle body, that is, a floor panel. It is attached to part 4.

  Here, a recess 4a is formed in the rear part 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 one of the pair of link mechanisms 72, that is, The pair of left and right link members 71, 71 on the rear side are formed in a bent shape along the shape of the recess 4a, and the pair of left and right link members 71, 71 when the center seat cushion 60 shown in FIG. It is configured to be stored along the recess 4a.

  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, 71 so as not to rotate, and a striker 74 is provided at the center of the rod member 73. It is installed.

  On the other hand, a bearing bracket 75 is attached to an intermediate lower surface 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 pins 76 (support shafts). ).

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

  Further, the main body frame 77 includes a latch 78 for locking the striker 74, an operation member 80 for locking and unlocking the latch 78 via a cable 79 (for example, a lock release button), and a center seat cushion 60. A handle portion 81 that is caused by manual operation of the occupant is provided.

  Then, when the center seat cushion 60 in the normal seating state shown in FIG. 10 is raised via the handle portion 81, the center seat cushion 60 is moved due to the movable displacement of the four link members 68, 68, 71, 71 in total. As shown in FIG. 11, the stopper 68a is moved upward and forward, the striker 74 is engaged by the latch 78, and the stopper 68a integrally formed on the proximal end side of the pair of left and right link members 68, 68 is shown in FIG. Thus, the stopper 75a formed in contact with the front surface of the base portion 66a of the bearing bracket 66 and regulated integrally with the rear side of the bearing bracket 75 at the lower portion of the main body portion 61 is provided on the free end side rear surface of the link members 68 and 68. Since the position is regulated by contact, the center seat cushion 60 is positioned and fixed at a fixed position of a predetermined height moved upward and forward.

The above-described movable mechanism 63 may adopt the structure shown in FIGS. 13 and 14 instead of the configuration shown in FIGS.
The structure shown in FIGS. 13 and 14 replaces the structure (see FIGS. 10 to 12) in which a stopper 68 a is formed projectingly at the base end portion of the link member 68 (see FIGS. 10 to 12), and the stopper 82 is integrally or integrally formed with the bearing bracket 66. And an engaging notch 68b that abuts against the stopper 82 when the center seat cushion 60 is moved upward and forward, and a stopper 82 when the center seat cushion 60 is retracted. And an escape portion 68c that avoids the interference.

  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. 13). 13 and 14 are the same as the movable mechanism 63 shown in FIGS. 10 to 12 in terms of other structures, operations, and effects. Parts are denoted by the same reference numerals and detailed description thereof is omitted, but as the above-described latch 78, a general-purpose type latch as shown in FIGS. 13 and 14 can be used.

  As shown in FIGS. 15 and 16, when the center seat cushion 60 described above is moved upward and forward independently of the pair of left and right seat cushions 47C and 48C, the center seat cushion 60 is moved to the front seat armrest portion 44. The center seat cushion 60 is configured to form a console portion Y having a height that is continuous with the above-described front seat armrest portion 44 when the center seat cushion 60 moves to a position close to the rear end.

  Further, when the above-described center seat cushion 60 is moved at least upward, as shown in FIGS. 15 and 16, a cargo space 83 is formed in which the rear cargo compartment 6 and the interior of the vehicle compartment 1 communicate with each other. The cargo space 83 is a space defined by the upper surface of the kick-up floor portion 4 constituting the floor panel and the inner side surfaces of the pair of left and right seat cushions 47C and 48C.

Therefore, it is possible to effectively store the luggage A, which is a long object such as a ski board, as shown in FIG.
As shown in FIGS. 18 and 19 from the state shown in FIGS. 15 and 16, the rear seat armrest portion 49 between the seat backs 47B and 48B in 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 during movement is disposed close to the height continuous with the rear end of the center seat cushion 60 during movement, as shown in FIGS. As shown in FIG. 1, the flat upper surface of the armrest portion 44 for the front seat, the upper surface of the center seat cushion 60, and the upper surface of the armrest portion 49 for the rear seat are formed to be flat. is doing.

  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 movable to a position close to the front end of the rear seat armrest portion 49 that is movable (falling down). The rear seat armrest portion 49 and the center seat cushion 60 are configured to be continuous in the height direction so as to form an integral console portion Z.

  Since the formation of the luggage compartment space 83 is maintained even in the state shown in FIG. 18 as described above, as shown in FIG. 20, the luggage compartment space 83 is effectively used to store the long luggage B. In addition, a bag or other luggage C can be placed on the upper surface of the luggage compartment partition board 53.

  FIG. 21 shows a state in which the lid member 62 of the center seat cushion 60 is opened under a normal state in which the center seat back back X is formed by the rear seat armrest portion 49. 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. 22 shows a state in which the center seat cushion 60 is moved upward and forward and the rear seat armrest portion 49 is moved down to form the above-described console portions Y and Z. As shown in FIG. A tray 85 is formed on the upper surface of the lid member 62 of the center seat cushion 60, and one or more cup holders 86 are formed on the upper surface (back surface in the normal state) of the rear seat armrest portion 49 when it is tilted. To improve convenience. Further, as shown in FIGS. 22 and 23, 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. 22, or as shown in FIG. You may provide in a part. In the figure, reference numeral 87 denotes a steering wheel.

  As described above, the vehicle seat device according to the above embodiment has the seat cushions 47C and 48C of the rear row seat 46 that forms the seat surface of the occupant, and the occupant's backrest that extends upward from the rear ends of the seat cushions 47C and 48C. A vehicle seat device including seat backs 47B and 48B to be formed, and an article is mounted on a central portion of the seat backs 47B and 48B by moving forward independently of the seat backs 47B and 48B. An armrest portion 49 that can be placed is provided, and the seat cushions 47C and 48C are movable upward and forward independently of the seat cushions 47C and 48C at the center in the vehicle width direction of the seat cushions 47C and 48C. A center seat cushion 60 is provided as a movable cushion portion that can move to a position close to the front end.

  According to this configuration, when the center seat cushion 60 is moved upward and forward independently of the seat cushions 47C and 48C, the center seat cushion 60 is close to the front end of the armrest portion 49 as shown in FIG. Therefore, the armrest portion 49 and the center seat cushion 60 can be linked in the rear seat, and a large console portion Z (storage space) can be formed at an appropriate arbitrary height position. Can be secured.

Further, the armrest portion 49 and the center seat cushion 60 are configured to be able to form an integral console portion Z continuously in the height direction.
According to this configuration, the armrest portion 49 and the center seat cushion 60 are in a continuous flat state, and the usability can be further improved as the integrated console portion Z.

  Further, a pair of the seat backs 47B and 48B are provided independently in the vehicle width direction, and the arm rest part 49 is provided between the pair of seat backs 47B and 48B. The back X (see FIG. 3) is formed.

  According to this configuration, when the armrest portion 49 is used as the central seat back X (see FIG. 3), three passengers can be seated on the rear seat, and when the armrest portion 49 is used as the armrest (see FIG. 3). 4), a pair of personal rear seats can be formed on the left and right sides, and two passengers can ride on the rear seats. That is, two-seater and three-seater can be selected according to the needs, and when the armrest 49 is used as an armrest (see FIG. 4), the armrest 49 dedicated to the rear seat passenger is used. It is possible to improve comfort.

  In addition, 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 is provided between the driver seat 41 and the passenger seat 42. A portion 44 is provided.

  According to this configuration, while securing a large number of passengers with the front row seat 43 and the rear row seat 46, when the small number of people get on, the center seat cushion 60 on the rear row seat 46 side is movable upward and forward as shown in FIG. As a result, the front seat armrest portion 44, the center seat cushion 60, and the rear seat armrest portion 49 can be linked to form larger console portions Y and Z, thereby further improving usability. .

The center seat cushion 60 is disposed close to the front seat armrest 44 at a height that is continuous with the center seat cushion 60 during movement.
According to this configuration, when the center seat cushion 60 is moved upward and forward, the center seat cushion 60 is disposed close to the front seat armrest 44 so that the front seat armrest portion 44, the center seat cushion 60, The rear seat armrest portion 49 becomes flat, 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 so as to form a flat luggage compartment as shown in FIGS.
According to this configuration, when the seat backs 47B and 48B of the rear row seat 46 are laid down forward, a flat and large luggage compartment can be formed, and a large luggage can be loaded.

  In addition, the armrest portion 44 for the front seat is different from the floor console portion 45 provided on the floor panel 2 (refer to the tunnel portion 24 in detail) between the driver seat 41 and the passenger seat 42. The sheets 41 and 42 are supported independently.

  According to this configuration, while securing the support rigidity of the armrest portion 44 for the front seat, it is possible to secure a fixed position of the armrest portion 44 for the front seat even when the driver seat 41 or / and the passenger seat 42 slide back and forth. The link between the center seat cushion 60 and the front seat armrest portion 44 can be maintained.

In the correspondence between the configuration of the present invention and the above-described embodiment,
The armrest portion of the present invention corresponds to the armrest portion 49 for the rear seat of the embodiment,
Similarly,
The movable cushion portion corresponds to the center seat cushion 60,
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 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 The perspective view which shows the back-and-front slide state of a back row seat Side view of the movable mechanism that moves the center seat cushion when retracted Side view when the center seat cushion is moved upward and forward by the movable mechanism Perspective view of movable mechanism Side view during storage showing another embodiment of movable mechanism Side view during movement showing another embodiment of movable mechanism Side view showing continuous structure of armrest for front seat and center seat cushion FIG. 15 is a perspective view of the main part of FIG. Perspective view showing an example of loading 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.

Explanation of symbols

2 ... Floor panel 41 ... Driver seat 42 ... Passenger seat 43 ... Front row seat 44 ... Front row armrest portion 45 ... Floor console portion 46 ... Back row seat 47B, 48B ... Seat back 47C, 48C ... Seat cushion 49 ... For rear seat Armrest part (armrest part)
60 ... Center seat cushion (movable cushion)
X ... Center seat back Z ... Console

Claims (7)

A vehicle seat device comprising a seat cushion of a rear row seat that forms a seat surface of an occupant, and a seat back that extends upward from a rear end portion of the seat cushion to form an occupant's backrest,
At the center of the seat back is provided with an armrest portion on which an article can be placed by moving forward independently of the seat back,
A vehicle seat device including a movable cushion portion that is movable upward and forward independently of the seat cushion and movable to a position close to the front end of the armrest portion at a central portion in the vehicle width direction of the seat cushion. . The vehicle seat device according to claim 1, wherein the armrest portion and the movable cushion portion are configured to be able to continuously form an integral console portion in a height direction. A pair of the seat backs are provided independently in the vehicle width direction,
The armrest portion is provided between the pair of seat backs,
The vehicle seat device according to claim 1, wherein the armrest portion forms a central seat back during normal operation. A front row seat composed of a driver seat and a passenger seat is disposed in front of the rear row seat,
The vehicle seat device according to any one of claims 1 to 3, wherein an armrest portion for a front seat is disposed between the driver seat and the passenger seat. The vehicle seat device according to claim 4, wherein the movable 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. The vehicle according to claim 4 or 5, wherein the armrest portion for the front seat is supported independently of each seat with respect to a floor console portion provided on a floor panel between the driver seat and the passenger seat. Sheet equipment.

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