JP2009051456A - Vehicular seat table structure - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a vehicular seat table structure capable of easily forming in a cabin a wide table surface on which a relatively large article can be placed. <P>SOLUTION: The table member 63 capable of placing the article is provided on the back surface of a seat back 18 of a unit seat 8 provided on a floor panel 1 as one of a plurality of occupant seats. The table member 63 is supported to the seat back 18 falling down on the seat cushion 17 so as to be movable in the longitudinal direction of the vehicle, and when the table member 63 is moved to a front end position in a movable range, an approximately continued table surface is formed of the upper surface 63a and the upper surface 15a of a console box 15 (placement member) installed at the front side of the unit seat 8. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  In the present invention, a plurality of occupant seats provided with a seat cushion and a seat back standing upward from the rear end portion thereof are provided on the floor panel, and at least one of these occupant seats is provided on the back surface of the seat back provided in the occupant seat. The present invention relates to a vehicle seat table structure provided with a table member on which an article can be placed.

  Conventionally, as shown in the following Patent Document 1, a separate type front seat is provided in the front part of the passenger compartment, and an integrated type rear seat extending in the vehicle width direction is provided on the rear side of the front seat. In this vehicle, a concave portion is formed in the central seat portion located in the vehicle width direction central portion of the rear seat, and the concave portion is a box-type that can be drawn forward and upward from the storage position stored in the concave portion. A case is provided.

According to the configuration disclosed in Patent Document 1, not only the occupant seated in the rear seat but also the occupant seated in the front seat can be obtained by pulling the case housed in the recess of the rear seat forward and upward. Since the case can be accessed, more passengers can store articles such as small articles using the case, and there is an advantage that more effective use of the limited vehicle interior space can be achieved.
JP-A-7-257284

  However, in the configuration of Patent Document 1 in which a box-shaped case is pulled out from the recess provided in the rear seat, the area of the article mounting surface (table surface) formed from the bottom surface of the case is sufficiently secured. Therefore, there is a problem that the size of an article that can be placed on the table surface is limited.

  The present invention has been made in view of the circumstances as described above, and provides a vehicle seat table structure capable of easily forming a wide table surface in a vehicle compartment on which even a relatively large article can be placed. The purpose is to do.

  In order to solve the above problems, the present invention provides a plurality of occupant seats provided with a seat cushion and a seat back standing upward from a rear end portion thereof on a floor panel, and at least one of them is provided. A vehicle seat table structure in which a table member on which an article can be placed is provided on the back surface of a seat back provided in an occupant seat, wherein the seat back of the occupant seat is in an upright state, The table member is supported so as to be displaceable between the lying down state on the seat cushion, and the table member is supported so as to be movable in the front-rear direction of the vehicle with respect to the seat back in the lying down state, and at the front end position of the movable range. The upper surface portion of the moved table member is between the upper surface portion of the placing member installed on the front side of the passenger seat as a member on which an article can be placed. It is characterized in that it has been configured to form a substantially continuous table surface (claim 1).

  According to the present invention, when the table member on which the article can be placed is supported so as to be movable back and forth with respect to the seat back of the occupant seat in the lying state, and the table member moves to the front end position of the movable range. A substantially continuous table surface is formed by the upper surface portion of the table member and the upper surface portion of the mounting member located on the front side thereof, so that a wide range of table surfaces continuous in the front-rear direction can be obtained. For example, even a large article that cannot be supported by the table member alone can be easily placed using the table surface.

  In the case where a first seat row made up of a driver seat and a passenger seat and a second seat row made up of a plurality of passenger seats located on the rear side are arranged on the floor panel, Preferably, the table member is provided on the seat back of the second seat row, and a console box as the above-described mounting member is provided between the driver seat and the passenger seat.

  According to this configuration, a wide range of table surfaces can be formed at positions accessible to both passengers seated in both the first and second seat rows with a simple and rational configuration using an existing console box. There is an advantage that it is possible to efficiently provide an improvement in convenience due to the table surface to a passenger seated in a plurality of seat rows.

  In the case where a row of three occupant seats arranged side by side in the vehicle width direction is provided on the floor panel, the table member is preferably provided on the seat back of the central occupant seat (among them) ( Claim 3).

  Thus, in the case where the table member is provided on the passenger seat at the center in the vehicle width direction among the three passenger seats arranged side by side in the vehicle width direction, the passenger seated on the passenger seats on the left and right sides thereof Since the said continuous table surface can be formed in the position which both can use, there exists an advantage that the utility value of the said table member can be raised more effectively.

  It is preferable that armrest members on which the occupant's elbows can be placed are provided on both left and right sides of the table member, and the armrest members are supported so as to be movable in the front-rear direction of the vehicle with respect to the seat back in a lying state ( Claim 4).

  Thus, when the armrest member on which the occupant's elbow is placed is provided on the left and right of the table member, the occupant's sitting posture is made more comfortable and the comfort at the time of sitting is effectively improved. Can do. In addition, since the armrest member is supported so as to be movable back and forth with respect to the seat back, the armrest member can be used to adjust the front / rear position of the armrest member in accordance with the position of the elbow of the occupant. There is an advantage that it can support properly.

  Furthermore, in this case, it is preferable that a cup holder that appears and disappears according to the back-and-forth movement of the armrest member is provided on both the left and right sides of the table member.

  According to this configuration, the cup holder is covered with the armrest member at normal times and these members are installed compactly, and when necessary, the armrest member is moved in the front-rear direction to expose the cup holder. There is an advantage that the used beverage container or the like can be appropriately held.

  In the present invention, a storage box for storing articles is detachably attached to the back surface of the seat back of the passenger seat, and the table member is provided as a part of the storage box attached to the seat back. Preferred (claim 6).

  According to this configuration, in addition to placing the article on the upper surface portion of the table member, it is possible to use the article by storing the article in the storage box. There is an advantage that it can be formed indoors. And since the said storage box is detachable with respect to the seat back of the said passenger | crew seat, when this storage box is not used, the comfortability in a vehicle interior can be improved effectively by removing this.

  As described above, according to the present invention, it is possible to provide a vehicle seat table structure capable of easily forming a wide table surface in a vehicle compartment that can be placed on a relatively large article.

  FIG. 1 is a diagram showing an embodiment of a vehicle seat table structure according to the present invention. In the vehicle interior of the vehicle shown in the figure, a first seat row 2 including a driver seat 5 and a passenger seat 6 is disposed in the front part on the floor panel 1 constituting the bottom of the vehicle interior, On the rear side, second and third seat rows 3 and 4 made up of a plurality of passenger seats (unit seats 7 to 9 and unit seats 10 and 11 described later) arranged in parallel in the vehicle width direction are from the front. They are arranged in order.

  The driver seat 5 and the passenger seat 6 constituting the first seat row 2 are respectively a seat cushion 13 that forms a seat surface, and a seat that is pivotally supported by a rear end portion of the seat cushion 13 and stands upward. And back 14. The driver seat 5 and the passenger seat 6 are arranged side by side in the vehicle width direction with a space between each other, and a console box 15 (on the mounting member according to the present invention) is placed on the floor panel 1 positioned therebetween. Equivalent). As shown in FIG. 6, the console box 15 has an upper surface portion 15a having a substantially flat surface, and is configured so that articles such as small items can be placed on the upper surface portion 15a.

  The second seat row 3 is configured by arranging three unit seats 7 to 9 each having a seat cushion 17 and a seat back 18 side by side in the vehicle width direction. The third seat row 4 includes two unit seats 10 and 11 each having a seat cushion 20 and a seat back 21.

  As shown in FIGS. 2 and 3, each of the unit sheets 7 to 9 of the second sheet row 3 includes a pair of left and right support plates 28 installed on the floor panel 1, and front and rear links extending in the vertical direction. 26 and 27 are supported. Among these, the upper end of the front link 26 is pivotally supported on the front side surface of the seat cushion 17 via a support shaft 29, and the lower end of the front link 26 is supported on the front portion of the support plate 28. It is pivotally supported via a shaft 30. On the other hand, the rear link 27 has its upper end fixed to the side surface of the lower end of the seat back 18 via a fastening member (not shown), and the lower end of the rear link 27 is the rear portion of the support plate 28. It is pivotally supported via a support shaft 31. In FIG. 2, reference numeral 25 denotes left and right sides of the seat cushion 13 in order to conceal the upper ends of the front and rear links 26 and 27 (that is, the connecting portions with the seat cushion 17 and the seat back 18). It is a protective cover that covers the sides and the like. However, in FIG. 3, the unit sheets 7 to 9 are shown with the protective cover 25 removed.

  A connection link 34 is fixed to the side surface of the rear portion of the seat cushion 17 via a fastening member 32. The connecting link 34 extends so as to bend upward and rearward from the fixing portion with the seat cushion 17, and the tip end thereof is pivotally supported on the upper end portion of the rear link 27 via the support shaft 33. ing.

  The support plate 28 is provided with a lock device 35 that holds the lower end portion of the rear link 27 and restricts the rear link 27 from rotating about the support shaft 31. In a normal state, the lock device 35 restricts the rotational displacement of the rear link 27, so that the seat back 18 stands up with respect to the seat cushion 17, as shown in FIGS. The seat cushion 17 is held at a position spaced a predetermined distance above the support plate 28.

  An operating lever (not shown) linked to a gear mechanism or the like inside the locking device 35 is provided at a predetermined portion of the seat cushion 17 or the seat back 18, and this operating lever is operated by a passenger. Accordingly, the lock of the rear link 27 by the lock device 35 is released. And when the passenger | crew applies the force of the direction which pushes down this with respect to the said seat back 18 in the state which the lock | rock of the rear side link 27 was released in this way, as shown in FIG. The rear link 27 is integrally pivoted forward, the connecting link 34 is swung forward and downward, and the front link 26 is pivotally displaced forward. Then, correspondingly, as shown in the figure, the seat cushion 17 sinks forward and downward, and the seat back 18 is displaced on the seat cushion 17.

  On the back surface of the seat back 18 of each unit sheet 7 to 9 configured as described above, a storage box 40 (see FIG. 5 to FIG. 7 and the like) capable of storing articles such as small articles is supported. A box support 36 is provided. As shown in FIG. 2, the box support portion 36 includes concave portions 38 provided at four locations on the back and back of the seat back 18, and an engagement shaft 39 provided in the concave portion 38 and extending in the vehicle width direction. And have. A hook 45 (FIG. 9) of the storage box 40, which will be described later, is locked to the engagement shaft 39 in the recess 38, so that the storage box 40 is detachably supported with respect to the seat back 18. It has become.

  The third sheet row 4 has basically the same structure as the second sheet row 3 except that the number of unit sheets is different. That is, the unit seats 10 and 11 of the third seat row 4 are supported so as to be displaceable between a standing state in which the seat back 21 stands up and a lying state in which the seat back 21 is laid down on the seat cushion 20. In addition, the seat cushion 20 is configured to sink forward and downward in a state where the seat back 21 is lying down. In addition, a box support portion 36 is provided on the back surface of the seat back 21 in the same manner as the unit sheets 7 to 9 of the second sheet row 3, and the storage box 40 is attached to and detached from the box support portion 36. It can be freely locked.

  As shown in FIG. 1, a rear luggage compartment L having a cargo floor 1a as a floor surface is formed at the rear end of the passenger compartment, and the third seat is adjacent to the front of the rear luggage compartment L. A row 4 is arranged. Further, as shown in FIG. 14, when the left and right seat backs 21 of the third seat row 4 are laid down, the seat cushion 20 sinks downward by a predetermined amount, and each of the seat backs laid down on the seat cushion 20 is A substantially continuous flat floor surface is formed by the back surface (upper surface at the time of overturning) 21 and the cargo room floor 1a, and a wide cargo space with the floor surface as a bottom surface is formed at the rear of the vehicle compartment. It is configured.

  5-7 is a perspective view which shows the use condition of the said storage box 40. FIG. In these drawings, among the unit seats 7 to 9 constituting the second seat row 3, an example in which the storage box 40 is attached to the seat back 18 of the unit seat 8 located at the center in the vehicle width direction is used. It is shown. 6 and 7, the console box 15 installed between the driver seat 5 and the passenger seat 6 is also illustrated.

  The storage box 40 is used with the seat back 18 lying on the seat cushion 17. As described above, when the seat back 18 is laid down, the seat cushion 17 is displaced so as to sink downward in conjunction with this, so that the storage box 40 supported on the back surface of the seat back 18 is As shown in the drawing, the height can be suppressed to a relatively low height. In the state in which the seat cushion 17 sinks and the height of the storage box 40 is kept low, the height of a table member 63 (to be described later) provided in the storage box 40 is the upper surface of the console box 15. It is comprised so that it may be located in the substantially same height as the part 15a.

  FIG. 9 is a diagram showing a procedure when the storage box 40 is attached to the back surface of the seat back 18. As shown in the figure, the storage box 40 is provided with a plurality of hooks 45 projecting downward from a lower surface portion of a main body portion 42 (details will be described later).

  The hook 45 is pivotally supported via a support shaft 46 at a plurality of locations (locations corresponding to the four box support portions 36 provided on the seat back 18) on the lower surface of the main body 42. The hook 45 is urged by a urging means (not shown) in a specific rotation direction (a direction in which the box support portion 36 is engaged with the engagement shaft 39) with the support shaft 46 as a fulcrum. It is configured to be held in a posture as illustrated in a normal state.

  When the storage box 40 having such a hook 45 is pressed against the back surface of the seat back 18 as indicated by an arrow in the drawing, the engagement shaft 39 of the box support portion 36 provided on the seat back 18 is pressed. The lower side of the hook 45 comes into contact with the hook 45, and accordingly, the hook 45 is pivotally displaced upward with the support shaft 46 as a fulcrum as shown in FIG. When the storage box 40 is further pressed downward from this state, the lower side portion of the hook 45 gets over the engagement shaft 39, and the hook 45 is urged as shown in FIG. The storage box 40 is fixed to the seat back 18 by rotating by the urging force of the means and engaging with the engagement shaft 39.

  An operation lever (not shown) linked to the hook 45 is provided at a predetermined position of the storage box 40. In order to remove the storage box 40 from the seat back 18, the hook 45 is engaged with the hook 45 by operating the operating lever and rotating the hook 45 in a predetermined direction (the direction of the arrow in FIG. 10A). It is only necessary to release the engagement with the shaft 39 and pull the storage box 40 upward in that state.

  6 and 7 again, the structure of the storage box 40 will be described. As shown in these drawings, the storage box 40 is provided at a central portion in the width direction of a main body portion 62 having a storage space 61 in which articles such as small articles are stored, and an upper surface portion of the main body portion 62. The table member 63 and a pair of armrest members 64 provided on the left and right sides of the table member 63 are provided.

  The table member 63 has a substantially flat upper surface portion 63 a on which articles such as small articles can be placed, and is supported so as to be movable back and forth with respect to the main body portion 62 of the storage box 40. Then, as the table member 63 is slid in the front-rear direction by the occupant, the table member 63 protrudes largely forward from the normal position shown in FIG. 6 and the main body 62 as shown in FIG. It is comprised so that it may move between advance positions. FIG. 8 is a schematic plan view when the table member 63 is moved to the forward movement position. As shown in FIG. 8 and FIG. 7 above, in the state where the table member 63 has moved to the forward movement position, the upper surface portion 63a of the table member 63 is positioned on the upper surface portion 15a of the console box 15 installed in front thereof. Are formed so as to form a substantially continuous table surface (article placement surface).

  The pair of left and right armrest members 64 are seated on a seat adjacent to the installation portion of the storage box 40 (in the illustrated example, the unit seats 7 and 9 adjacent to the left and right sides of the unit seat 8 to which the storage box 40 is attached). The occupant is placed at a position where the elbow can be placed, and is supported so as to be movable back and forth with respect to the main body portion 62 in the same manner as the table member 63. Such an armrest member 64 protrudes a predetermined amount rearward with respect to the normal position shown in FIG. 6 and the main body 62 as shown in FIG. It is comprised so that it may move between the retreated positions.

  In the above configuration, when the armrest member 64 moves from the normal position shown in FIG. 6 to the retracted position shown in FIG. 7, the rear end portion of the armrest member 64 is near the side of the occupant seated on the unit seats 7 and 9. It is supposed to be located in. That is, when the armrest member 64 moves to the retracted position in FIG. 7, the rear end portion of the armrest member 64 moves to a position where the elbow of the occupant can be properly supported.

  The main body 62 of the storage box 40 is provided with a pair of left and right cup holders 65 at the front end thereof. The cup holder 65 includes a recess that can accommodate the bottom of a beverage container such as a can or a plastic bottle. When the armrest member 64 is in the normal position shown in FIG. It is comprised so that it may be covered from. Then, as the armrest member 64 moves from this state to the retracted position shown in FIG. 7, the cup holder 65 is exposed to the outside (that is, the cup holder 65 can be used). Yes.

  As shown in FIG. 7, the main body 62 is provided with a storage space 61 formed of a concave portion capable of storing articles such as small items, and the storage space 61 is formed on the rear side thereof. The lid portion 67 is pivotally supported so as to be opened and closed. As shown in FIG. 6, the storage space 61 and the lid portion 67 covering the storage space 61 are covered from above by the table member 63 in a normal state, while the table member 63 moves to the retracted position in FIG. It is configured to be exposed to the outside.

  5-8, the example which attached the said storage box 40 to the seat back 18 of the unit seat 8 of the vehicle width direction center part among the three unit seats 7-9 which comprise the 2nd sheet row 3 is shown. Although shown, other passenger seats, that is, the right and left unit seats 7 and 9 of the unit seat 8 and the unit seats 10 and 11 of the third seat row 4 behind the unit seat 8 are the same procedure as described above. Thus, the storage box 40 can be attached. However, as shown in FIGS. 7 and 8, the table member 63 of the storage box 40 is moved forward to form a continuous table surface between the console box 15 and the second sheet row. This is possible only when the storage box 40 is attached to the unit seat 8 located at the center in the vehicle width direction.

  As described above, a table member 63 on which an article can be placed is attached as a part of the storage box 40 on the back surface of the seat back 18 of the unit seat 8 provided on the floor panel 1 as one of a plurality of passenger seats. In the vehicle seat table structure configured as described above, the seat back 18 is supported so as to be displaceable between a standing state in which the seat back 18 stands upward and a lying state in which the seat back 18 is laid down on the seat cushion 17. The table member 63 is supported so as to be movable in the front-rear direction of the vehicle with respect to the seat back 18 in a lying state (more specifically, with respect to the main body portion 62 of the storage box 40 supported by the table back), and its movable range. The upper surface portion 63a of the table member 63 moved to the front end position of the console box 15 installed in the front portion of the unit seat 8 is According to the above-described embodiment configured to form a substantially continuous table surface with the surface portion 15a, a wide table surface on which even a relatively large article can be placed can be easily formed in the vehicle interior. There is an advantage.

  That is, in the above-described embodiment, the table member 63 on which an article can be placed is supported so as to be movable back and forth with respect to the seat back 18 of the unit sheet 8 in a lying state, and the table member 63 is positioned at the front end position of the movable range. When the table member 63 is moved, a substantially continuous table surface is formed by the upper surface portion 63a of the table member 63 and the upper surface portion 15a of the console box 15 located on the front side thereof. A wide range of continuous table surfaces can be formed in the vehicle interior with a simple configuration. For example, even a large article that cannot be supported by the table member 63 alone can be easily placed using the table surface. There are advantages.

  In addition, since the table member 63 is attached to the back surface of the seat back 18, for example, unlike the case where the table member 63 is provided on the seat cushion 17, a member for supporting the table member 63 (that is, the table) It is not necessary to provide the seat cushion 17 with a member corresponding to the box support portion 36 on which the storage box 40 including the member 63 is supported, and an occupant seated on the unit seat 8 due to the presence of such a member. It is possible to effectively prevent a sense of incongruity and to maintain the ride comfort of the occupant well.

  Moreover, in the said embodiment, the 2nd seat row | line | column 3 which consists of the three unit seats 7-9 arranged in parallel by the vehicle width direction on the back side of the 1st seat row | line | column 2 which consists of the driver's seat 5 and the passenger seat seat 6 is demonstrated. The table member 63 attached to the seat back 18 of the second seat row 3 is moved forward with respect to the seat back 18, and the upper surface portion 63a of the table member 63 and the driver seat Since a substantially continuous table surface is formed by the upper surface portion 15a of the console box 15 provided between the seat 5 and the passenger seat 6, it is easy and rational to use the existing console box 15. In a typical configuration, it is possible to form a wide table surface at a position accessible to both passengers seated in both the first and second seat rows 2 and 3, To occupant seated in the number of sheets column has the advantage of donating efficiently improve convenience by the table surface.

  In particular, in the above embodiment, the seat back 18 of the unit seat 8 located at the center in the vehicle width direction of the second seat row 3 composed of the three passenger seats 7 to 9 arranged in parallel in the vehicle width direction is described above. Since the table member 63 is attached and the table member 63 is moved forward with respect to the seat back 18, a substantially continuous table surface is formed with the console box 15, The table surface can be formed at a position where both passengers seated on the unit sheets 7 and 9 located on the left and right sides of the unit sheet 8 can use the table sheet, and the table member is formed on the other unit sheet (7 or 9). Compared to the case where 63 is provided, there is an advantage that the utility value of the table member 63 can be more effectively increased.

  Moreover, in the said embodiment, the armrest member 64 is provided in the right-and-left both sides of the table member 63, and the sheet | seat adjacent to the unit sheet | seat to which these table members 63, armrest member 64, etc. (namely, storage box 40 containing these members) are attached. Since the elbow of the occupant seated on the unit seats 7 and 9 (in the example of FIGS. 5 to 8) is configured to be placed on the armrest member 64, the posture of the occupant seated on the seat is more comfortable. There is an advantage that comfort at the time of sitting can be effectively improved. And by providing the armrest member 64 in the storage box 40 and expanding the usage of the storage box 40 in this way, the utility value of the storage box 40 is increased and the limited space in the vehicle interior is more effectively utilized. There is an advantage that you can.

  Further, since the armrest member 64 is supported so as to be movable back and forth with respect to the seatback 18, by adjusting the front and back position of the armrest member 64 according to the position of the occupant's elbow (in the example of the above embodiment) By moving the armrest member 64 to the retracted position of FIG. 7, there is an advantage that the armrest member 64 can more appropriately support the occupant's elbow and make the occupant's sitting posture easier.

  Moreover, in the said embodiment, since the cup holder 65 which protrudes / decreases according to the front-back movement of the said armrest member 64 is provided in the right-and-left both sides of the table member 63, the armrest member 64 covers the cup holder 65 at normal time. This is achieved by moving the armrest member 64 to the retracted position of FIG. 7 to expose the cup holder 65 when necessary, while providing the position (the normal position shown in FIG. 6) and effectively reducing the size of the storage box 40. There is an advantage that it is possible to appropriately hold a beverage container or the like using the cup holder 65.

  In the above embodiment, the storage box 40 for storing articles is detachably attached to the back surface of the seat back 18 of the unit sheet 8, and the table member 63 is used as a part of the storage box 40 attached to the seat back 18. Therefore, in addition to placing the article on the upper surface portion 63a of the table member 63, it is possible to use the article in such a manner that the article is stored in the storage box 40 (storage space 61). There is an advantage that an excellent article storage portion can be formed in the vehicle interior.

  Moreover, since the storage box 40 is detachable with respect to the seat back 18 of the unit seat 8, removing the storage box 40 when not in use can effectively improve the comfort in the vehicle compartment. There is an advantage that can be.

  That is, in the above-described embodiment, the box support portion 36 is provided on the back surface of the seat back 18 of the unit sheet 8, and the storage box 40 is detachably locked to the box support portion 36. When it is not necessary to use the box 40, it is removed from the seat back 18 and moved to a place where it does not interfere with the interior of the vehicle. There is an advantage that it can be effectively prevented.

  For example, since occupants are seated in all the unit sheets 7 to 9, 10, and 11 in the second and third seat rows 3 and 4, the seat backs 18 and 21 of these unit sheets are all raised. 11, when the storage box 40 is attached to the seat back 18 of the second seat row 3, the storage box protrudes rearward from the back of the seat back 18 in the standing state. Due to the presence of 40, an occupant seated in the third seat row 4 may feel a sense of pressure. However, in the above configuration, since the storage box 40 is detachable with respect to the seat back 18, there are many passengers as described above by removing the storage box 40 and storing it in the rear luggage compartment L or the like. Even under circumstances, there is an advantage that it is possible to effectively prevent the seating environment of the occupant from being damaged due to the presence of the storage box 40, and to better ensure the comfort of the passenger compartment.

  Furthermore, in the said embodiment, the 3rd sheet row | line which consists of the 2nd sheet row | line | column 3 which consists of the three unit sheets 7-9 arranged in parallel by the vehicle width direction, and the two unit sheet | seats 10 and 11 located in the back side. 4 are disposed on the floor panel 1, and the box support portions 36 are provided on the seat backs 18 and 21 of the unit sheets 7 to 9, 10, and 11 constituting the respective seat rows 3 and 4, respectively. Therefore, the installation location can be freely changed according to which passenger seated on which unit seat uses the storage box 40, and the usability of the storage box 40 can be improved more effectively. There is an advantage.

  For example, when an occupant seated on the left and right unit seats 7 and 9 in the second seat row 3 uses the storage box 40, as shown in FIGS. 5 to 8, the seat back 18 of the central unit seat 8 is used. The storage box 40 is attached to a position where both of the passengers seated on the unit seats 7 and 9 can easily access by supporting the storage box 40 on the box support portion 36 on the back surface of the box. In addition, it is possible to effectively improve the usability of the storage box 40 for both passengers. Similarly, when the occupant seated on the right unit sheet 10 among the unit sheets 10 and 11 of the third seat row 4 uses the storage box 40, as shown in FIG. By lowering the seat back 21 of the seat 11 and supporting the storage box 40 on the box support portion 36 on the back thereof, the storage box 40 is attached at a position where a passenger seated on the unit seat 10 can easily access. be able to.

  Moreover, according to the said structure, since the said box support part 36 is provided in each seat back 21 of the 3rd sheet row 4 installed adjacent to the rear part luggage compartment L of a vehicle interior, it shows, for example in FIG. As described above, when the storage box 40 is not in use, the storage box 40 is supported by the box support portion 36 of the seat back 21 and the storage box 40 is attached in a state of projecting to the rear luggage compartment L side. There is an advantage that the mounting place when the storage box 40 is not used can be appropriately secured without narrowing the space for the occupant seated in the three-seat row 4.

  On the other hand, when the storage box 40 is attached to the seat back 21 of the third seat row 4 as described above, when the storage box 40 is to be stored in the rear luggage compartment L behind the storage box 40, May get in the way. However, in the above configuration, the box support portion 36 is also provided on the seat back 18 of the second seat row 3 located in the middle portion in the front-rear direction of the vehicle interior. Therefore, as shown in FIGS. By attaching the storage box 40 to the seat back 18 of the two-seat row 3, it is possible to effectively avoid the rear luggage compartment L from being narrowed by the storage box 40, and the luggage storage capacity in the rear luggage compartment L is good. There is an advantage that the mounting location of the storage box 40 can be appropriately secured while maintaining the above.

  Furthermore, in order to store a larger baggage such as a golf bag in the rear part of the passenger compartment, as shown in FIG. 14, when the seat back 21 of the third seat row 4 is laid down and the rear cargo compartment L is enlarged. However, by attaching the storage box 40 to the seat back 18 of the second seat row 3 in front of it, for example, the seat back 21 of the third seat row 4 constituting a floor surface substantially continuous with the cargo compartment floor 1a. Since the storage box 40 is attached and this can effectively avoid the situation of storing the luggage, there is an advantage that even a larger luggage can be easily stored in the rear part of the passenger compartment.

  Further, as shown in FIG. 5, when the seat box 18 of the second seat row 3 located in the middle part in the front-rear direction in the passenger compartment is laid down and the storage box 40 is attached to the rear surface thereof, the second seat row is provided. 3 can be used not only by the occupant seated in 3 but also by the occupants seated in the first and third seat rows 2 and 4 before and after that, so that more occupants can use the storage box 40 There is an advantage that it can be stored.

  Moreover, in the said embodiment, the seat | sheet for passenger | crew with which the box support part 36 was provided in the seat back, ie, each unit sheet | seat 7-9,10,11 of the 2nd and 3rd sheet | seat row | line | columns 3,4, A displacement mechanism (that is, a link mechanism comprising the links 26, 27, etc. shown in FIGS. 2 to 4) is provided to sink the seat cushions 17, 20 downward by a predetermined amount in response to the backs 18, 21 being displaced. Therefore, the installation height when the seatbacks 18 and 21 are lying down can be kept relatively low, and the height when the storage box 40 supported on the back surface is used is higher than necessary. There is an advantage that it is possible to effectively prevent the usability of the storage box 40 from being impaired.

  That is, if the above-described displacement mechanism is not provided, when the seat backs 18 and 21 are laid down on the seat cushions 17 and 20 and the storage box 40 is attached to the rear surface, For the seated occupant, the installation height of the storage box 40 becomes too high, and the occupant may not be able to smoothly perform operations such as opening and closing the lid portion 43 of the storage box 40. On the other hand, when the unit seats 7 to 9, 10, and 11 are provided with a displacement mechanism that sinks the seat cushions 17 and 20 downward by a predetermined amount as in the above-described embodiment, the above-described storage is performed. By suppressing the installation height when the box 40 is used, there is an advantage that it is possible to effectively improve the usability of the storage box 40 while avoiding the above situation.

  In the above embodiment, among the unit seats 7 to 9 constituting the second seat row 3, the seat back 18 of the unit seat 8 located in the center part in the vehicle width direction is laid down on the seat cushion 17 to the back thereof. By attaching the table member 63 and moving the table member 63 forward relative to the seat back 18, the upper surface portion 63a of the table member 63 and the upper surface portion 15a of the console box 15 installed in the front of the passenger compartment. A substantially continuous table surface is formed, and a member (a mounting member according to the present invention) which is located on the front side of the table member 63 and forms a continuous table surface is the above-mentioned The console box 15 is not limited to this.

  For example, when the seat back 14 of the passenger seat 6 is supported on the seat cushion 13 so as to be able to fall down, the rear surface (upper surface at the time of lying down) of the passenger seat 6 is used to It is possible to form a continuous table surface. That is, in this case, in the second sheet row 3, the seat back 18 of the unit seat 9 located on the rear side of the passenger seat 6 is laid down, and the table member 63 is attached to the back surface of the unit seat 9. By moving 63 forward with respect to the seat back 18, it is possible to form a substantially continuous table surface comprising the upper surface portion 63 a of the table member 63 and the back surface of the seat back 14 of the passenger seat 6. It is. Similarly, the seat back 21 of any one of the unit sheets 10 and 11 constituting the rearmost third sheet row 4 is laid down and the table member 63 is attached to the back thereof, and the table member 63 is attached to the seat back 21. On the other hand, by moving forward, a substantially continuous table surface composed of the upper surface portion 63a of the table member 63 and the back surface of the seat back 18 of the second sheet row 3 in a lying state may be formed. .

  Moreover, in the said embodiment, the table as a part of the said storage box 40 is attached by detachably attaching the storage box 40 which has the table member 63 in the upper surface part to the seat backs 18 and 21 of unit sheets 7-9. Although the member 63 is attached to the seat backs 18 and 21, the table member 63 may be provided directly on the back of the seat backs 18 and 21.

  Moreover, although the said embodiment showed the example which provided the box support part 36 in which the said storage box 40 was detachably latched in seat backs 18, 21 of unit seats 7-9 etc. as a passenger | crew seat. It is also possible to provide a box support similar to this on the side wall of the passenger compartment. FIG. 15 is a diagram showing an example of such a configuration. As shown in the figure, a side wall side box support portion 50 having the same configuration as the box support portion 36 is provided on the rear side wall of the passenger compartment, and the storage box 40 is provided in the side wall side box support portion 50. Is detachably locked. According to this configuration, the mounting location of the storage box 40 when not in use can be easily secured at a location other than the seat backs 18 and 21, for example, the shape of the luggage stored in the rear luggage compartment L and the occupant's Depending on the seating position and the like, the mounting position of the storage box 40 can be freely set between the side wall side box support 50 provided on the side wall of the passenger compartment and the box support portion 36 provided on the seat back 18, 21. By changing it, there is an advantage that the interior space of the vehicle can be utilized more variously according to the situation.

1 is an overall perspective view of a vehicle interior showing an embodiment of a vehicle seat table structure of the present invention. It is a perspective view which shows the external appearance of each unit sheet | seat which comprises a 2nd sheet row. It is a schematic side view of the unit sheet. It is a side view which shows the state which the seat back of the said unit sheet laid down. It is the whole vehicle interior perspective view which shows an example of the use condition of a storage box. It is the perspective view which looked at the use condition of the said storage box from another angle. It is a perspective view when the table member of the said storage box is moved to an advance position. It is a schematic plan view when the movable table member of the said storage box is moved to an advance position. It is a figure for demonstrating the procedure at the time of attaching the said storage box to the seat back of the said unit sheet | seat. It is a figure for demonstrating the condition when the hook of the said storage box engages with the box support part of the said seat back, (a) is the condition in the middle of engagement, (b) is the condition at the time of completion of engagement. Each is shown. It is a figure which shows an example at the time of non-use of the said storage box. It is a figure which shows an example of the use condition of the said storage box. It is a figure which shows an example at the time of non-use of the said storage box. It is a figure which shows an example of the use condition of the said storage box. It is a figure for demonstrating the deformation | transformation Example of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Floor panel 2 1st seat row 3 2nd seat row 5 Driver's seat 6 Passenger seat 7, 8, 9, 10, 11 Unit seat (passenger seat)
DESCRIPTION OF SYMBOLS 15 Console box 15a (Console box) upper surface part 17,20 Seat cushion 18,21 Seat back 40 Storage box 63 Table member 63a (Table member) upper surface part 64 Armrest member 65 Cup holder

Claims (6)

A plurality of occupant seats including a seat cushion and a seat back standing upward from the rear end portion thereof are provided on the floor panel, and an article is placed on the back of the seat back provided in at least one of the occupant seats. It is a vehicle seat table structure provided with a placeable table member,
The seat back of the occupant seat is supported to be displaceable between an upright standing state and a lying down state on the seat cushion,
The table member is supported so as to be movable in the front-rear direction of the vehicle with respect to the seat back in a lying state, and the upper surface portion of the table member moved to the front end position of the movable range is a member on which an article can be placed. A vehicular seat table structure configured to form a substantially continuous table surface with an upper surface portion of a mounting member installed on the front side of the occupant seat. The vehicle seat table structure according to claim 1,
On the floor panel, a first seat row made up of a driver seat and a passenger seat and a second seat row made up of a plurality of occupant seats located on the rear side thereof are arranged, and a second seat among them is arranged. The table member is provided on the seat back of the row,
A seat table structure for a vehicle, wherein the placing member is a console box provided between the driver seat and the passenger seat. The vehicle seat table structure according to claim 1 or 2,
A vehicle in which a seat row comprising three passenger seats arranged side by side in the vehicle width direction is provided on the floor panel, and the table member is provided on a seat back of a central passenger seat. Sheet table structure. In the vehicle seat table structure according to any one of claims 1 to 3,
Armrest members on which the occupant's elbows can be placed are provided on both left and right sides of the table member, and the armrest members are supported so as to be movable in the front-rear direction of the vehicle with respect to the seat back in a lying state. A vehicle seat table structure. The vehicle seat table structure according to claim 4,
A vehicular seat table structure characterized in that cup holders are provided on both the left and right sides of the table member so as to protrude and retract as the armrest member moves forward and backward. In the vehicle seat table structure according to any one of claims 1 to 5,
A vehicle seat characterized in that a storage box for storing articles is detachably attached to a back surface of a seat back of the passenger seat, and the table member is provided as a part of the storage box attached to the seat back. Table structure.

Images