JP2000001152A - Vehicle seat structure - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a vehicle seat structure in which a partition member for isolating front seats from a rear compartment can be set and stored in a simple procedure. SOLUTION: A vehicle has a driver seat 3 and a passenger seat 4 as front row seats 2 and a rear seat 5 in a back row. A reclining mechanism 17 of the passenger seat 4 is constructed to allow a seat back 13 to pivot toward a seat cushion 11 in such a way that it can be locked in a generally horizontal position. A recess having a flat surface 21a is provided in a back surface 20 of the seat back 13. The flat surface serves as a tray surface 21a in the generally horizontal position. A partition plate 22 for isolating the front seats 2 from the rear seat 5 covers the tray surface 21a when it is in a stored position within the recess 21. The partition plate 22 can be extended and locked both when the seat back 13 is in a non-horizontal position to function as a seat back and when it is in the generally horizontal position.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a seat structure provided with a blocking member for blocking a front row seat of a vehicle from a rear room.

[0002]

2. Description of the Related Art Conventionally, as disclosed in Japanese Patent Application Laid-Open No. 9-202200, a vehicle is constructed separately from a vehicle seat.
There is a blocking member that blocks the space above the vehicle between the front row seats and the rear row seats. Further, as another form of the blocking member, the blocking member is formed of a trapezoidal net, belts are provided at four corners of the net, and the four belts are fixed to the headrests of the driver's seat and the passenger's seat and the lower part of the seat, respectively. It is also known that the trapezoidal net is stretched from the rear of the vehicle in the space between the driver's seat and the passenger's seat to block the front and rear seats. With this blocking member, it is possible to prevent the occupant from freely coming and going between the front row seat and the rear row seat while the vehicle is traveling, and in the case of a vehicle having a luggage compartment behind the front row seat,
It is possible to prevent the luggage loaded in the luggage compartment from moving to the front row while traveling.

[0003]

However, according to this method, four belts must be fixed to the seats in a vehicle having a limited space and the front and rear seats must be shut off. In addition, installation and removal of the blocking member are troublesome. In addition, since the blocking member has only a function of blocking the front and rear seats, when the blocking member is stored, it must be stored in a storage place in the vehicle that does not interfere. .

Further, for example, when the occupant installs a front row seat and a rear row seat in a vehicle that can move in and out, each time the occupant tries to move in and out, the four belts of the blocking member are fixed to the seat or removed from the seat. In addition, installation and storage must be performed, and this operation is troublesome.

The present invention has been made in view of the above circumstances, and an object of the present invention is to simplify installation and storage of a blocking member for closing a front row seat and a rear room in a vehicle seat structure. It is an object of the present invention to provide a shut-off mechanism that can perform the operation in a simple procedure.

[0006]

The invention according to claim 1 is
In the passenger compartment, a driver's seat and a passenger seat are provided, and front seats in which respective seat backs are arranged apart from each other in the vehicle width direction, and at least one of a rear seat or a luggage compartment on the vehicle rear side from the front seat. The front seat and the rear seat by being installed between the driver seat and the passenger seat in the vehicle width direction while being supported by one of the driver seat and the passenger seat. Alternatively, it is characterized by including a blocking member for blocking at least one of the luggage compartments, and a storage portion for storing the blocking member in a sheet supporting the blocking member.

According to a second aspect of the present invention, in the vehicle seat structure according to the first aspect, one of the driver's seat and the passenger's seat in the front row seat has the first seat provided with the storage portion. And the other sheet is the second sheet,
The first seat includes a drawer for pulling out the blocking member toward the second seat. At least one of the first seat and the second seat blocks the blocking member between the front row seat and the rear row seat. A fixing means for fixing in a cut-off state.

According to a third aspect of the present invention, in the vehicle seat structure according to the first and second aspects, the first seat rotates the seat back toward the front of the vehicle and holds the seat back in a substantially horizontal state. A flat portion that is substantially horizontal when held by the holding means is formed on the back surface of the seat back of the first sheet, and the blocking member is configured such that the seat back of the first sheet is In a non-horizontal state and a state in which the backrest is in a substantially horizontal state, the blocking member is installed between the front row seat and the front passenger seat from the storage section.

According to a fourth aspect of the present invention, in the vehicle seat structure according to the second aspect, the storage portion of the blocking member is provided along a vertical direction of a seat back of the first seat, While winding up the blocking member,
The second sheet is provided with locking means for locking the other end of the blocking member, the winding means being provided with a rotatable winding shaft for urging the blocking member in the winding direction. It is characterized by having.

According to a fifth aspect of the present invention, in the vehicle seat structure according to any one of the second to fourth aspects, at least the lower part is closed on the surface of the blocking member that can be stored in the second seat, and the lower part is closed. In addition, a bag-shaped member having an opening is formed.

According to a sixth aspect of the present invention, in the vehicle seat structure according to the first aspect, one end of the blocking member in the vehicle width direction is provided in the vehicle width direction on the back surface of one of the front seats. The seat back has a locking means for detachably locking at least a lower end of the other end than the one end, and the other side of the front row seat is fixed to the rear side of the seat back. Is characterized in that it comprises a locking means for removably locking the other end in the vehicle width direction of the blocking member.

According to a seventh aspect of the present invention, in the vehicle seat structure according to any one of the first to sixth aspects, the front row seats include:
The driver's seat cushion and the passenger's seat cushion are separated from each other in the vehicle width direction so that the passenger can move between the front row seat and the rear row seat or the luggage compartment on the vehicle rear side. .

[0013] The invention according to claim 8 is that a driver's seat and a passenger's seat are provided in a vehicle interior, and a front row seat in which respective seat backs are spaced apart in a vehicle width direction, and a vehicle rear side from the front row seat. In a vehicle including at least one of a rear row seat or a luggage compartment, one of the driver seat and the front passenger seat of the front row seat is, from a seat back of the seat,
A horizontal shaft provided to face the other seat in the vehicle width direction, the blocking member supported by the horizontal shaft, and holding means for holding the blocking member in a substantially vertical state and a substantially horizontal state, respectively. And characterized in that:

According to a ninth aspect of the present invention, in the vehicle seat structure according to the eighth aspect, the blocking member overlaps the first member pivotally supported by the horizontal shaft and the first member. And a second member supported via a rotating shaft at an end of the first member on the other seat side, and the front row seat is located behind the front row seat of the occupant and behind the vehicle. The seat cushion of the driver's seat and the seat cushion of the passenger's seat are separated from each other in the vehicle width direction so as to be able to move in and out of the row seats or the luggage compartment.

[0015]

According to the first aspect, the blocking member is supported by one of the seats in the front row, so that the blocking member can be installed and stored only by moving one end of the blocking member. In addition, since the storage unit for the blocking member is provided, the blocking member can be easily stored.

According to the second aspect, of the front row driver's seat and the front passenger seat, the blocking member is drawn out to the other seat side from the seat provided with the storage portion in which the blocking member is stored, and the fixing means is used. The front seats and the rear seats are shut off by fixing them. When the blocking member is not required, the fixing by the fixing means is released and stored in the storage section.

According to the third aspect, when the seat back of the seat in which the blocking member is stored is in a non-horizontal state and in a backrest state, the blocking member is pulled out to the other seat side and fixed, thereby blocking the seat. The front and rear seats are shut off by members. The storage of the blocking member is performed by releasing the fixing and storing the blocking member in the storage section. Also, the seat back is held in a substantially horizontal state by holding means,
When the flat portion on the back surface of the seat back is used, the flat portion is enlarged by pulling out the blocking member toward the other seat. The storage of the blocking member in this state is performed by storing the blocking member in the storage unit as described above.

According to the fourth aspect, the other end of the blocking member is pulled out from the storage portion of the sheet in which the blocking member is wound and stored by the winding device, and is locked by the locking means of the other sheet. By doing so, the front row seats and the rear row seats are shut off. In the case of storing the blocking member, the locking member of the other sheet is released, so that the blocking member that is urged to be wound in the winding direction is automatically stored in the winding means.

According to the fifth aspect, the bag-shaped member having the opening other than the lower portion is provided on the surface of the blocking member.
Articles can be stored in the blocking member. According to the sixth aspect, one end of the blocking member is fixed to one seat of the front row seat, and the blocking member is locked so as to have an opening other than below, so that the front row seat is closed. The transition to the shut-off state for shutting off the rear row seat is performed by releasing the lock on the seat side in which the shut-off member is stored, and connecting the other end of the shut-off member to the locking means provided on the seat back of the other seat. Perform by stopping.

According to the seventh aspect, the driver's seat and the passenger's seat are separated from each other in the vehicle width direction so that the occupant can move between the front and rear seats. According to the eighth aspect, the blocking of the front row seats and the rear row seats is performed by holding the blocking member in a substantially vertical state by the holding means. The blocking member rotates the other end of the blocking member forward of the vehicle from a substantially vertical state, and is held by the holding means in a substantially horizontal state.

According to the ninth aspect, in a state where the blocking member is held substantially vertically, the first member and the second member, which are supported via the rotating shaft, are developed from a state where they are overlapped. Thus, the front and rear seats can be shut off. In this state, the first member and the second member can be superimposed and rotated and held until the blocking member becomes substantially horizontal in the superimposed state. In the front row seats, the driver's seat and the passenger's seat are spaced apart in the vehicle width direction so that the occupant can move between the front row seats and the rear row seats.

[0022]

According to the first aspect, the blocking member is supported by one of the seats in the front row, so that the blocking member can be installed and stored only by moving one end of the blocking member. Become. Also, the sheet supporting the blocking member,
Since the storage section of the blocking member is provided, the blocking member can be easily stored.

According to the second aspect, the blocking member can be installed simply by being pulled out from the storage portion and fixed by the fixing means.
In addition, storing of the blocking member can be simply performed by releasing the fixing means and storing the blocking member in the storage unit, so that the operation of installing and storing the blocking member can be easily performed.

According to the third aspect, when the seat back of the seat in which the blocking member is stored is in a non-horizontal backrest state, the blocking member can block the front row seat and the rear row seat, and the seat back is substantially horizontal. In this state, the plane portion provided on the back surface of the seat back of the passenger seat can be enlarged.

Also, the blocking member is pulled out of the storage section,
It can be installed by being fixed by the fixing means, and storage can be simply performed by releasing the fixing means and storing it in the storage section, so that the operation of installing and storing the blocking member can be easily performed.

According to the fourth aspect, the blocking member is urged to be wound by the winding shaft, and only by releasing the lock, the blocking member is automatically wound and stored by the winding means. Therefore, storage can be performed easily.

Further, since the blocking member is a rollable member, the driver's seat and the passenger's seat can be independently slid forward and backward and the seat back can be reclined even when the blocking member is installed.

According to the fifth aspect, the blocking member can be used as a blocking means, and can also be used as a storage member capable of storing articles. For example, the blocking member can be used as a seat back pocket by providing the bag-shaped member having an opening other than below at the vehicle rear surface of the blocking member of the third aspect.

According to the sixth aspect, when the shut-off member is in the retracted state, it can be used as a pocket capable of storing articles, and the front and rear seats can be shut off by a simple operation.

According to the present invention, the driver's seat and the passenger's seat are separated from each other in the vehicle width direction so that the front and rear seats of the occupant can come and go. Therefore, even if the blocking member is in the blocking state, the blocking member can be easily stored and the occupant can move between the front row seat and the rear row row or at least one of the luggage compartments.

According to the eighth aspect, by holding the blocking member in a substantially vertical state by the holding means, it is possible to cut off the front row seat and the rear row seat. In addition, the blocking member rotates the other end of the blocking member toward the front of the vehicle from a substantially vertical state, and is held in a substantially horizontal state by the holding means, so that the blocking member can be used as an occupant's armrest.

Further, the seat provided with the blocking member and the other seat in the front row seat are not locked to each other even in the state where the blocking member is installed, so that the front and rear sliding and the seat back of the seat back are independently performed. Reclining is possible.

According to the ninth aspect, the blocking member according to the eighth aspect is constituted by the first member and the second member, and the ends are rotatably supported to each other so as to be deployable, so that the blocking is achieved. When the members are held substantially vertically, the front and rear seats can be shut off when the first member and the second member of the shut-off member are deployed, and when the first member and the second member are undeployed, a predetermined distance is provided between the driver's seat and the passenger seat. Can be spaced.

Thus, even when the blocking member is in the blocking state, the blocking member can be easily stored and the occupant can move between the front row seat and the rear row row or at least one of the luggage compartments.

The upper end of the blocking member is rotated from the substantially vertical state toward the front of the vehicle, and is held by the holding means in a substantially horizontal state, so that the blocking member can be used as an armrest for the occupant.

[0036]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS First Embodiment A first embodiment of the present invention will be described with reference to FIGS. As shown in FIG. 1, the vehicle has an indoor floor surface 1 of the vehicle.
A driver's seat 3 and a front passenger seat 4, which are front row seats 2, are provided, and a rear row seat 5 is provided at the rear. The driver's seat 3 and the passenger's seat 4 are placed at a predetermined interval so that the occupant can move between the front row seat 2 and the rear row seat 5, and the driver's seat 3 and the passenger's seat 4 are connected to each other. No shift shift lever, side brake lever, or the like is arranged on the intermediate indoor floor 1, and the indoor floor 1 is formed at substantially the same height as the mounting surfaces of the driver's seat 3 and the passenger's seat 4. . Also, two seats are provided at both ends in the vehicle width direction of seat mounting portions 6 and 7 on which the driver's seat 3 and the passenger seat 4 are mounted, respectively, so that each of the two seats 3 and 4 can be slid in the vehicle front-rear direction. Rails 8 and 9 are provided, and seats 3 and 4 are arranged on the seat rails 8 and 9. The driver's seat 3 and the passenger's seat 4 are composed of seat cushions 10 and 11, seat backs 12 and 13, and headrests 14 and 15, and the lower end of the seat back reclines to the rear end of the seat cushion so that the seat backs 12 and 13 can recline. It is supported using mechanisms 16 and 17. At the upper end of the seat back, two support rods 1 are provided so that the headrests 14 and 15 can move up and down.
It is attached via 8,19. Passenger seat 4
The reclining mechanism 17 rotates the seat back 13 toward the seat cushion 11 so that the seat cushion 1
The seat 21 is configured such that it can be fixed in a state of being superimposed substantially horizontally with respect to the front seat 1, and the recessed portion 21 which is one step lower than the outer periphery of the seat back back surface 20 is provided in the passenger seat 4
, A substantially flat object storage surface 21a is provided. With this configuration, the passenger seat 4 can place an article on the storage surface 21a with the seat back 13 and the seat cushion 11 overlapped.

Although not shown, the storage surface 21a is formed with a depression so as not to slip when a can juice or the like is placed. A blocking plate 22 (corresponding to a blocking member according to claim 1 of the present invention) for blocking the front row seat 2 and the rear row seat 5 covers the object storage surface 21a in the recess 21 in the retracted state. Is stored in

As shown in FIG. 2, rails 23 and 24 are provided at the upper end 21b and the lower end 21c of the recess 21 so that the blocking plate 22 can slide in the vehicle width direction. On the inner side 13b (driver's seat side) in the vehicle width direction of the seat back outer shape 13a of the passenger seat 4, the blocking plate 22
Is formed, and the opening 25 communicates with the recess 21 through an inner side 13b of the seat back outer shape 13a. The blocking plate 22 is moved from the stored state stored in the seat back 13 of the passenger seat 4 to
When shifting to the blocking state in which the front row seat 2 and the rear row seat 5 are blocked, the blocking plate 22 slides on the rails 23 and 24 from the recess 21 in which the blocking plate 22 is stored, and the opening 25 is closed. Is pulled out to the driver's seat side through the support and supported by rails 23 and 24.

When the blocking plate 22 is in the blocking state,
At the upper end 22a on the driver's seat side in the vehicle width direction, a substantially upper U-shaped hook 26 is provided on the support rod 1 of the headrest 14 of the driver's seat 3.
8 so that it can be locked to the passenger seat side.
Is provided via On the other hand, a lower substantially U-shaped hook 28 is provided at the lower end 22 b of the blocking plate 22 on the driver's seat side with a substantially U-shaped hook 29 provided at the rear of the seat cushion 10 of the driver's seat 3 on the passenger seat side. It is provided via a rubber belt 27 so that it can be stopped.

The driver's seat side end 22c of the blocking plate 22 is also provided.
In the state where the blocking plate 22 is stored in the seat back 13, the occupant can easily pull out the blocking plate 22 by putting his / her hand on the protrusion 22 d. It is configured to come out.

Although not shown, the recess 2 in the passenger seat 4 is not shown.
The rails 23, 24 provided at the upper end 21b and the lower end 21c of the first and the ends of the blocking plate 22 corresponding to the rails are provided when the blocking plate 22 is pulled out.
A stopper member is arranged so that the second member 2 does not fall out of the opening 25.

As for the method of fixing the blocking plate 22 in a blocking state in which the blocking plate 22 blocks the front row seat 2 and the rear row seat 5, the upper and lower sides U and U through the rubber belt 27 are described above. In addition to being locked by the hooks 26 and 28, although not shown, the rails 23 and 24 formed in the recess 21 of the passenger seat 4 are pulled out by a predetermined length so that the blocking plate 22 is in a blocking state. In this state, the fixing member may be arranged so as to be fixable.

Next, the blocking plate 22 is provided in the recess 2 of the passenger seat 4.
1, the front row seats 2 and the rear row seats 5
The operation in the shut-off state of shutting off is described below. FIG. 3 shows the passenger seat 4 in a state where the blocking plate 22 is stored.
FIG. 2 is a view as viewed from the rear of the vehicle. In order to shift the blocking plate 22 from the storage state in which the recessed portion 21 of the passenger seat 4 is stored to the blocking state in which the front row seat 2 and the rear row seat 5 are blocked, the blocking plate 22 is provided on the driver seat side of the blocking plate 22. An occupant puts his hand on the protruding portion 22d, pulls out the blocking plate 22 in the direction of arrow A in FIG. 1, and engages the upper substantially U-shaped hook 26 with the support bar 19 of the headrest 14 of the driver's seat 3 on the passenger seat side. Stop and the lower substantially U-shaped hook 28 is attached to the seat cushion 10 of the driver's seat 3.
This is performed by engaging with a substantially U-shaped hook 29. On the other hand, the blocking plate 22 is moved from the blocking state to the seat back 13 of the passenger seat 4.
The transition to the storage state for storing in the upper U-shaped hook 26
The lock is released by releasing the locking of the lower U-shaped hook 28 and the blocking plate 22 in the direction of arrow B.

As shown in FIG. 4, the seat cushion 11 of the passenger seat 4 is set so as to be substantially horizontal.
In a state in which the storage space 21a is rotated and fixed to the side and the storage surface 21a of the seat back rear surface 20 is used, the storage surface 21a can be enlarged by pulling out the blocking plate 22 to the driver's seat side.

According to the above-mentioned blocking plate 22 in the vehicle interior, the blocking plate 22 can be stored in the seat back rear surface 20 when it is unnecessary, so that the blocking plate 22 does not hinder the occupant from moving between the front row seat 2 and the rear row seat 5. At the same time, the storage can be performed by a simple operation of releasing the upper and lower locking hooks 26 and 28 of the blocking plate 22 and sliding the blocking plate 22.

Since the blocking plate 22 is fixed by hooks 26 and 28 via an elastic rubber belt 27,
Even when the blocking plate 22 is installed, the driver's seat 3 and the passenger's seat 4 are independently slid back and forth and the seat back 1.
2,13 reclinings are possible. In addition, when the seat back 13 of the passenger seat 4 is tilted down to the seat cushion side so as to be substantially horizontal, and the storage surface 21a is used, the blocking plate 22 is pulled out and supported to thereby support the storage surface 21.
a can be expanded.

As described above, the blocking plate 22 can be used both as a blocking means and as a means for enlarging the storage surface 21a of the passenger seat 4, and can be stored when not in use. Storage can be easily performed without obstructing traffic to and from the queue 5.

Further, since the blocking plate 22 is configured to be pulled out to the driver's seat side, the blocking plate 22 can be easily installed and stored while the driver is seated on the driver's seat 3. In the above embodiment, the seat back surface 20 of the passenger seat 4 is provided.
The shield plate 22 is stored in the recess 21 of the passenger seat 4, and the shield plate 22 is provided inside the seat back 13 of the passenger seat 4.
It is also possible to provide a space in which the driver's seat side is open such that it can be stored in parallel with the rear surface of the vehicle, store the blocking plate 22 in the space, and draw out the blocking plate 22 from the opening. .

With this configuration, in a state in which the seat back back surface 20 is used as the object storage surface 21a, with the article placed on the object storage surface 21a, the blocking plate 22 is pulled out from the inside of the seat back 13 and The surface 21a can be enlarged.

Second Embodiment Next, a second embodiment will be described. As shown in FIG. 5, in the second embodiment, a wind-up unit 31 is attached to the seat back back surface 20 of the passenger seat 4 and winds up the cloth-shaped shielding sheet 30.

The take-up section 31 is a general take-up device, and is a blocking sheet 3 for blocking the front row seat 2 and the rear row seat.
It comprises a winding shaft on which 0 is wound, and urging means such as a spring for urging the winding shaft in the winding direction. The winding shaft and the urging means are stored in the case 31a, and the blocking sheet 30 wound on the winding shaft passes through the slit 31b formed in the case 31a to be wound. Or, withdrawal becomes possible.

Although not shown, the take-up device is fixed to the driver's seat side of the rear seat back surface 20 of the passenger seat 4 by screwing through mounting brackets or the like. The blocking sheet 30 is provided with a substantially U-shaped hook 32 fixed to the tip end 31a of the blocking sheet 30. The blocking sheet 30 is pulled out to the front passenger seat side of the back surface 34 of the driver's seat 3. A substantially U-shaped hook 34 is provided so that the substantially U-shaped hook 32 can be locked in the folded state. The blocking sheet 30 that is rotatably mounted on the take-up shaft includes the vehicle width direction inner side surface 12 a of the seatstock 12 of the driver's seat 3 and the passenger seat 4.
And a bar-shaped member 31c fixed along the front end portion 31a at the front end portion 31a of the blocking sheet 30; A substantially U-shaped hook 32 attached to a substantially central portion of the rod-shaped member 31c is provided. In addition, the shielding sheet 30 is not limited to cloth, and may be formed in a net shape.

Next, the operation in the retracted state in which the shutoff sheet 30 is stored and in the shutoff state in which the front row seat 2 and the rear row seat are shut off will be described. The transition from the storage state in which the blocking sheet 30 is stored in the winding device to the blocking state in which the front row 2 and the rear row are blocked is performed by the seat back 1 of the front passenger seat 4.
The occupant pulls out the shielding sheet 30 from the winding device attached to the substantially U-shaped hook 32 provided on the shielding sheet 30 by the occupant, and the substantially U-shaped hook 34 of the seat back 12 of the driver's seat 3. The locking is performed by locking a substantially U-shaped hook 32 on the side of the blocking sheet 30. On the other hand, blocking sheet 3
The transition from the shut-off state of 0 to the storage state is performed by releasing the engagement between the substantially U-shaped hook 34 of the seat back 12 of the driver's seat 3 and the substantially U-shaped hook 32 of the rod-shaped member 31c. The take-up biased blocking sheet 30 is stored in the take-up device.

According to the present embodiment, since the hooks 32 and 34 as locking members are provided on both the blocking sheet 30 side and the seat back 12 of the driver's seat 3, the blocking sheet 30 is pulled out and the hooks 32 and 34 are pulled out. The occupant can perform a series of operations of engaging with the arm 34 with one hand, and can be installed in a short time. Since the blocking sheet 30 is urged to be wound by the winding shaft, the locking sheet 30 is automatically stored in the winding device only by releasing the locking of the hooks 32 and 34.

When the occupant goes back and forth between the front row seat 2 and the rear row seat, the blocking sheet 30 can be stored in the winding device as described above when unnecessary.

Since the blocking sheet 30 is formed to be slightly longer than the distance between the driver's seat 3 and the passenger seat 4 and the inner sides 12a, 13b of the respective seat backs 12, 13 in the vehicle width direction, the blocking sheet 30 is installed. In this state, the driver's seat 3 and the passenger's seat 4 can independently slide back and forth and recline the seat backs 12 and 13.

In the above-described embodiment, the winding portion 31 is provided on the seat back 13 of the passenger seat 4.
May be provided in the seat back 12 of the driver's seat 3 and used to shut off the front row seat 2 and the rear row seat.

Third Embodiment Next, a third embodiment will be described. In the first embodiment, the blocking plate 22 slides on the back surface 20 of the seat back. The blocking plate 22 has a function of blocking the front row seat 2 and the rear row seat, and the seat back 13 of the front passenger seat 4 is seated. Although the function of expanding the storage surface 21a by using the storage surface 21a of the seat back back surface 20 while using the storage surface 21a of the seat back rear surface 20 is adopted, the third embodiment has The present invention relates to a configuration in which a pocket 35 is provided on the vehicle rear surface 22e of the blocking plate 22 instead of being used for enlarging the surface 21a.

The blocking plate 22 of the third embodiment shown in FIG. 6 is stored in the concave portion 21 of the rear surface 20 of the seat back when the blocking plate 22 is in the retracted state, similarly to the blocking plate 22 of the first embodiment. At the same time, the blocking plate 22 slides along the seat back back surface 20 of the passenger seat 4 so as to be in a blocking state.
e is provided with a pocket 35. The pocket 35
Is composed of a cloth member 36. The cloth member 36 is formed on both ends 22c and 22f of the vehicle rear surface 22e of the blocking plate 22 in the vehicle width direction and the lower end 2c.
2b and upper side openable passenger seat back pocket 35
Is formed.

The cloth member 36 has a rectangular shape, and the lower ends 22b of the blocking plate 22 and the cloth member 36 are fixed to each other, and both ends 2a of the blocking plate 22 and the cloth member 36 in the vehicle width direction.
An upper open seat back pocket 35 is formed by fixing the 2c and 22f to each other.

In this embodiment, the pocket 35 is provided on the rear surface 22e of the blocking plate 22 in the vehicle.
May be provided on the front surface of the vehicle, or may be provided on both the front surface and the rear surface 22e of the blocking plate 22.

Next, the operation in the retracted state in which the blocking plate 22 is in the closed state and the closed state in which the front row seat 2 and the rear row seat are shut off will be described. When the shield plate 22 is shifted from the storage state stored in the concave portion 21 of the passenger seat 4 to a shielded state in which the front row seat 2 and the rear row seat are shut off, it is stored in the seat back 13 as in the first embodiment. Convex portion 22 of the cut-off plate 22
d) and pulls out the blocking plate 22 to the driver's seat 3 side,
The upper substantially U-shaped hook 26 is connected to the headrest 14 of the driver's seat 3.
At the front passenger seat side of the support rod 18 of the
This is performed by engaging the U-shaped hook 28 with the substantially U-shaped hook 29 of the seat cushion 10 of the driver's seat 3.

Further, even when the blocking plate 22 is in the blocking state,
Even in the state of being stored in the seat back 13 of the passenger seat 4, the pocket 35 constituted by the cloth member 36 can be used.

According to the present embodiment, the same effects as those of the first embodiment can be obtained, and the cloth member 36 can be kept in the closed state or in the state of being stored in the seat back 13 of the passenger seat 4. Pocket 3 composed of
5 can be used, and convenience can be improved.

Fourth Embodiment Next, a fourth embodiment will be described. In the fourth embodiment,
The present invention relates to a configuration in which the seat back pocket 37 itself arranged on the seat back back surface 20 of the passenger seat 4 is used as a blocking member. In the fourth embodiment shown in FIG. 7, the length in the vehicle width direction of the seat back rear surface 20 of the passenger seat 4 is such that the vehicle width direction inner side surfaces 12a of the seat backs 12 and 13 of the driver seat 3 and the passenger seat 4 are provided. A rectangular cloth member 38 which is formed slightly longer than the distance between 13b is located substantially at the center of the seat back surface 20 of the passenger seat 4, and one end 38a on the driver's seat side of the cloth member 38 It has a fixed end 38b fixed to the driver's seat side of the seat back rear surface 20, and the other end 38c and the lower end 38d are locked to the seat back rear surface 20 of the passenger seat 4 by the fastener 39, so that the opening 37a is upward.
Is formed.

On the passenger seat side of the seat back 33 of the driver's seat 3, the other end 38 c is centered on the fixed end 38 b of the cloth member 38 and the seat back back 33 of the driver's seat 3.
A fastener 40 is provided so that the other end 38c can be engaged with the seat back 33 of the driver's seat 3 in a state where the cloth member 38 is stretched so as not to be loosened when folded up.

In the above embodiment, the seat back pocket 37 is provided on the passenger seat 4 side. However, the cloth member 38 is provided on the back surface 33 of the driver's seat 3 so as to shut off the front row seat 2 and the rear row seat. May be used.

Next, the operation when the cloth member 38 is in the retracted state and in the closed state in which the front row seat 2 and the rear row seat are shut off will be described. When the cloth member 38 is shifted from the state of the seat back pocket 37 of the front passenger seat 4 to a cutoff state in which the front row seat 2 and the rear row seat are shut off, the cloth member 38 is placed on the seat back back surface 20 of the front passenger seat 4 of the cloth member 38. The other end 38c and the lower end 38d locked by the fastener 39 are released, and the released other end 38c is connected to the fixed end 3c.
8b centered on the back surface 33 of the driver's seat 3
The other end 38c of the cloth member 38 is engaged with the fastener 40 on the seat back 33 of the driver's seat 3 in a state where the cloth member 38 is stretched so as not to be loosened.

According to the present embodiment, the cloth member 38 is stored in the storage state of the cloth member 38 by a simple structure in which the fasteners 39 and 40 are provided on the back surfaces 33 of the driver's seat 3 and the passenger seat 4 respectively. The function of the seat back pocket 37 can be provided. In the above embodiment, the fastener 39 is used to lock the seat back pocket 37 to the seat back 20.
A plurality of buttons may be used.

Fifth Embodiment Next, a fifth embodiment will be described. As shown in FIG. 8, in the fifth embodiment, an armrest 41 is arranged on an inner side (passenger seat side) surface 12 a of the seat back 12 of the driver's seat 3 of the first embodiment. 41
Is placed in a substantially vertical state in the direction along the vehicle up-down direction of the back surface 33 of the driver's seat 3 to be used as a blocking part 42 between the front row seat 2 and the rear row seat.

The armrest 41 comprises a first rectangular plate 42a and a second rectangular plate 42b having substantially the same shape. One end 42c of the first plate 42a and the second plate 42b.
Are supported so as to be overlapped with each other via a hinge 43, and the first plate portion 4 is
2a is located on the driver's seat 3 side, and the second plate portion 42b is
Located on the side. Also, the first plate portion 42a and the second plate portion 42b
The length in the vehicle width direction when deployed and expanded is the driver's seat 3
Inner surface 12a of the seat back 12 in the vehicle width direction and the passenger seat 4
Is substantially equivalent to the distance between the seat back 20 and the inner side surface 13b in the vehicle width direction.

A horizontal shaft 44 is provided substantially in the center of the driver's seat 3 on the passenger seat 4 side of the seat back 12 in the vehicle width direction, and the second plate 42b is provided in the first plate 42a. The one end 42d that is not supported and the lower end 42e where the armrest 41 is in the substantially vertical state are rotatably supported by the one end 44a of the horizontal shaft 44. A first stopper (not shown) for locking the first plate portion 42a in a direction along the vehicle vertical direction of the seat back surface 33 of the driver's seat 3 is provided. On the other hand, the first plate 42a and the second plate 42b
And the other end 42f not supported by the horizontal shaft 44 from the locked state by the first stopper.
A second stopper (not shown) is provided to turn the side about the horizontal shaft 44 to the armrest 41 in the forward direction of the vehicle to the substantially horizontal state so as to lock the first plate portion 42a.

Next, the operation of the shut-off section 42 in the retracted state and the shut-off state in which the front row seat 2 and the rear row seat are shut off will be described. The transition from the state of the armrest 41, which is the storage state of the blocking unit 42, to the state of blocking the front row seat 2 and the rear row seat, is performed by rotating the armrest 41 so that the armrest 41 is locked by the first stopper. This is performed by developing the first plate 42a and the second plate 42b, which are fixed through the first and second plates 42a and 42b. On the other hand, the transition from the blocking state to the armrest 41 state is such that the armrest 41 is locked by the second stopper after the first plate member 42a and the second plate member 42b deployed in the blocking state are overlapped. The rotation is performed.

According to the present embodiment, when the blocking portion 42 is unnecessary, it can be used as the armrest 41. In addition, the blocking portion 42 includes the first plate portion 42a and the second plate portion 4.
2b is configured to be deployable, so that in a non-deployed state in which the first plate portion 42a and the second plate portion 42b are overlapped, when the occupant moves between the front row seat 2 and the rear row seat, it hinders. Never.

In the first to fifth embodiments,
Although a vehicle in which a rear seat is provided behind a front seat is shown, a vehicle in which a luggage compartment is provided instead of the rear seat may be used.
Further, in the first to fifth embodiments, the blocking member can be stored in one of the seats in the front row, but the blocking member is divided and stored in both sheets, When the row seats and the rear row seats are shut off, both of the shut-off members may be deployed.

[Brief description of the drawings]

FIG. 1 is a schematic diagram according to a first embodiment of the present invention.

FIG. 2 is a sectional view taken along line AA of FIG.

FIG. 3 is a view of the passenger seat of FIG. 1 as viewed from the rear.

FIG. 4 is an enlarged view of a storage surface of a passenger seat of FIG. 1;

FIG. 5 is a schematic diagram according to a second embodiment of the present invention.

FIG. 6 is a schematic diagram according to a third embodiment of the present invention.

FIG. 7 is a schematic diagram according to a fourth embodiment of the present invention.

FIG. 8 is a schematic view according to a fifth embodiment of the present invention.

[Brief description of reference numerals]

 DESCRIPTION OF SYMBOLS 1 ... Car interior floor 2 ... Front row seat 3 ... Driver seat 4 ... Passenger seat 5 ... Rear row seat 10 ... Driver seat cushion 11 ... Passenger seat cushion 12 ... Driver seat back 13 ... Passenger seat back 20 ... Passenger seat Back side of seat back 22 ... Blocking plate 31 ... Rewinding part 35 ... Pocket 42 ... Blocking part 42a ... First plate part 42b ... Second plate part 43 ... Hinge 44 ... Horizontal axis

 ──────────────────────────────────────────────────続 き Continued on the front page (72) Inventor Makoto Funakoshi 3-1 Shinchi, Fuchu-cho, Aki-gun, Hiroshima Mazda Co., Ltd. F-term (reference) 3B084 JB04 3B087 DC04 DE01 3B088 CA03

Claims (9)

[Claims] 1. A driver's seat and a passenger seat are provided in a vehicle interior,
In a vehicle provided with at least one of a front row seat or a luggage compartment, a front row seat where each seat back is arranged in the vehicle width direction, and a vehicle rear side from the front row seat, the driver seat and the front passenger seat A blocking member that is retractably supported by at least one of the above and is disposed between the driver's seat and the passenger's seat in the vehicle width direction to block at least one of the front row seat and the rear row seat or the luggage compartment. And a storage portion for storing the blocking member in a seat supporting the blocking member. 2. The vehicle seat structure according to claim 1, wherein one of the driver's seat and the passenger's seat in the front row seat is a first seat having the storage portion, and the other seat is a second seat. A sheet, wherein the first sheet includes a drawer that pulls out the blocking member from the storage section toward the second sheet, and the blocking means is provided on at least one of the first sheet and the second sheet. A vehicle seat structure comprising: fixing means for fixing a front row seat and a rear row seat in a shut-off state for shutting off. 3. The vehicle seat structure according to claim 2, wherein the first seat includes holding means for turning a seat back toward a front side of the vehicle and holding the seat back in a substantially horizontal state, and A flat portion which is substantially horizontal when held by the holding means is formed on the back surface of the seat back of the seat, and the blocking member is in a state where the seat back of the first seat is in a non-horizontal state and a backrest. And a seat structure for a vehicle, wherein the blocking member is installed between the front row seat and the front passenger seat from the storage section with the seat back being substantially horizontal. 4. The vehicle seat structure according to claim 2, wherein a storage portion of the blocking member is provided along a vertical direction of a seat back of the first seat, and winds up the blocking member. The second sheet is provided with locking means for locking the other end of the blocking member, the winding means being provided with a rotatable winding shaft for urging the blocking member in the winding direction. A seat structure for a vehicle, comprising: 5. The bag structure according to claim 2, wherein at least a lower portion of the surface of the blocking member that can be stored in the second seat is closed, and an opening other than the lower portion is provided. A seat structure for a vehicle, wherein a vehicle-shaped member is formed. 6. The vehicle seat structure according to claim 1, wherein one end of the blocking member in the vehicle width direction is fixed to an inner side of the vehicle in the vehicle width direction on the back surface of one of the front seats. The seat back has a locking means for detachably locking at least a lower end of the other end than the one end of the blocking member with respect to the seat back. The other seat back of claim 1, further comprising: locking means for removably locking the other end of the blocking member in the vehicle width direction with respect to the other seat back. 7. The vehicle seat structure according to claim 1, wherein the front row seats allow an occupant to move between the front row seats and a rear row seat or a luggage compartment on the rear side of the vehicle. A seat structure for a vehicle, wherein a driver seat cushion and a passenger seat cushion are spaced apart in a vehicle width direction. 8. A driver's seat and a passenger seat are provided in a vehicle interior,
In a vehicle provided with at least one of a front row seat and a luggage compartment, a front row seat in which each seat back is arranged in the vehicle width direction, and a vehicle rear side of the front row seat, the driver seat of the front row seat and One of the passenger seats is a horizontal axis provided from the seat back of the seat to the other seat in the vehicle width direction, the blocking member pivotally supported by the horizontal axis, A vehicle seat structure comprising: holding means for holding a blocking member in a substantially vertical state and a substantially horizontal state. 9. The vehicle seat structure according to claim 8, wherein the blocking member is configured to overlap a first member pivotally supported by the horizontal shaft and to the first member. A second member supported at the end of the first member on the other seat side via a rotation shaft, and the front row seat is formed between the front row seat of the occupant and the rear row seat or the luggage compartment on the vehicle rear side. A vehicle seat structure in which a driver's seat cushion and a passenger's seat cushion are separated from each other in a vehicle width direction so that traffic can be made.