JP3621307B2 - Car folding seat device - Google Patents

Description

[0001]
[Technical field to which the invention belongs]
The present invention relates to a foldable seat device for an automobile in which a seat in a seatable state is folded into a compact folded state so that the upper surface of the folded seat can be used for loading.
[0002]
[Prior art]
Conventionally, there is a foldable seat device for an automobile described in Japanese Utility Model Laid-Open No. 5-41952.
[0003]
According to the above publication, a front seat and a rear seat are arranged side by side on the floor panel of the vehicle body, each seat is supported by the floor panel and extends substantially horizontally, and each seat. And a seat back extending upward from the rear end side of the cushion.
[0004]
In the above case, each seat is in a state in which a seated person can be seated in a forward-facing posture.
[0005]
In the above-described configuration, the seat cushion in the rear seat can be disposed so as to be adjacent to the rear side of the front seat by extending the seat cushion in the rear seat, and the seat back in the rear seat extends substantially horizontally. There are some which can be arranged so as to be adjacent to the rear side of the seat cushion in the standing posture in a lying posture.
[0006]
When the rear seat is not in use, the seat cushion in the rear seat is placed in an upright position and the seat back is in a lying position so that the rear seat is folded into a compact shape, and the seat back The upper surface can be used as a loading surface.
[0007]
[Problems to be solved by the invention]
By the way, in the above-described conventional technique, in the folded rear seat, the upper end portion of the seat cushion in the standing posture protrudes greatly upward from the upper surface of the seat back in the lying posture.
[0008]
For this reason, when the load at the time of loading is a long thing longer than the front-rear dimension of the upper surface of the seat back in the lying position, the upper part of the seat cushion in the standing posture becomes an obstacle, There is a problem that it is difficult to load the long luggage.
[0009]
In addition, when the vehicle is loaded on the upper surface of the seatback in the above-mentioned lying position, there is a risk that the baggage may move in the width direction of the vehicle body or shift when the vehicle is steered. There is a risk of colliding with any part and damaging them.
[0010]
In view of this, it is conceivable to prevent the luggage from moving in the width direction of the vehicle body. In this case, it is desired to prevent the movement of the luggage with a simple configuration.
[0011]
The present invention has been made paying attention to the above situation, and it is an object of the present invention to enable loading of a long and long baggage in the front and rear directions by the upper surface of each folded sheet.
[0012]
It is another object of the present invention to prevent the load loaded on the upper surface of each seat from moving unexpectedly in the width direction of the vehicle body and to prevent this movement with a simple configuration.
[0013]
[Means for Solving the Problems]
In order to solve the above-mentioned problems, a folding seat device for an automobile according to the present invention is as follows.
[0014]
According to the first aspect of the present invention, a front seat 14 and a rear seat 15 are arranged side by side on the floor panel 4 of the vehicle body 2, and these seats 14 and 15 are supported by the floor panel 4 and extend substantially horizontally. Seat cushions 25, 26, 27 and seat backs 30, 31, 32 extending upward from the rear end side of each of the seat cushions 25, 26, 27, the seat cushion 27 in the rear seat 15 being The seat cushion can be disposed so as to be adjacent to the rear side of the front seat 14 in a standing posture extending substantially vertically, and the seat back 32 in the rear seat 15 is placed in a recumbent posture extending substantially horizontally. 27 can be placed adjacent to the rear sideThe seat back 31 of the front seat 14 is superposed on the upper surface of the seat cushion 26 so as to be in a recumbent posture extending substantially horizontally.In the folding seat device of a car
[0015]
One side of the front seat 14 is a driver seat, the other side is a passenger seat,Seat cushion 27 in the rear seat 15Of the above driver's seat side and passenger's seat side, at least the passenger's seat sideThe first and second cushions 41 and 42 are configured to be separated from each other and the first and second cushions 41 and 42 are detachably connected to each other. When the second cushion 42 on the upper side is detached from the first cushion 41, the upper surface of the first cushion 41 and the upper surface of the seat back 32 in the lying posture are both substantially on one virtual plane 47 extending horizontally. To be located,
[0016]
the aboveIn the front seat 14,The upper surface of the seat back 31 in a recumbent posture is positioned substantially on the virtual plane 47.,
[0017]
UpIn the rear seat 15, the second cushion 42 separated from the first cushion 41 of the seat cushion 27 in the standing posture isIn the front seat 14, the end on the driver's seat side on the upper surface of the seat back 31 in a lying positionIt is designed to be detachable.
[0018]
Claim2The invention of claim1'sIn addition to the invention, the first cushion 41 is provided with a locking portion 44, and the second cushion 42 is detachably locked with the locking portion 44 so as to be detachably engaged with the first cushion 41. A restraining tool is provided that includes a latched portion 45 that connects the mating member 42 and that is capable of restraining the load C that is detachably latched by the latching portion 44 of the first cushion 41 and is substantially positioned on the virtual plane 47. 49 is provided.
[0019]
Claim3The invention of claim 1Or 2In addition to the above invention, another rear seat 16 is provided on the floor panel 4 and behind the rear seat 15, and the other rear seat 16 extends substantially horizontally, and the rear end of the seat cushion 28. And a seat back 33 extending upward from the side of the seat, and the seat back 33 is superposed on the upper surface of the seat cushion 28 so as to be in a recumbent posture extending substantially horizontally. ,
[0020]
The upper surface of the seat back 33 in the lying position is substantially positioned on the virtual plane 47.
[0021]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, embodiments of the present invention will be described with reference to the drawings.
[0022]
In FIG. 2, reference numeral 1 is a one-box type vehicle, and an arrow Fr indicates the front of the vehicle 1. In addition, the right and left mentioned below shall mean the width direction of the vehicle body 2 toward the said front.
[0023]
An interior space of the vehicle body 2 of the automobile 1 is a vehicle compartment 3, and a lower surface side of the vehicle compartment 3 is formed by a floor panel 4 of the vehicle body 2.
[0024]
A back door device 6 is provided at the rear portion of the vehicle body 2, and the back door device 6 includes a door opening 8 formed in the rear wall 7 of the vehicle body 2, and a back door 9 that allows the door opening 8 to be opened and closed. A hinge 10 for pivotally supporting the upper end portion of the back door 9 to the upper opening edge of the door opening 8, and the lower side of the back door 9 is rotatable up and down around the hinge 10. The door opening 8 is opened by turning the door 9 upward.
[0025]
A folding seat device 13 is provided in the vehicle compartment 3. The seat device 13 includes a front seat 14, a rear seat 15, and another rear seat 16 that are arranged side by side on the floor panel 4 in the passenger compartment 3 and are fixed to the floor panel 4. The seats 14 to 16 are arranged in this order toward the rear of the seat, and all of the illustrated seats 14 to 16 can be seated in a forward-facing posture by the seated person.
[0026]
The front seat 14 includes a pair of left and right seats 17 and 18 which are separate seats. Among these seats 17 and 18, the seat 17 on one side (right side) is the driver's seat and the seat 18 on the other side (left side) is the assistant. It is considered a seat. The rear seat 15 and the other rear seat 16 are bench seats that extend over substantially the entire width of the vehicle compartment 3.
[0027]
The seats 15 to 18 are respectively seat bases 20 to 23 supported by the floor panel 4, seat cushions 25 to 28 supported on the seat bases 20 to 23 and extending substantially horizontally, respectively. The seat backs 30 to 33 extending upward from the rear end portions of the seat cushions 25 to 28 and the lower ends of the seat backs 30 to 33 are pivoted to the rear end portions of the seat cushions 25 to 28. The upper and lower sides of the seatbacks 30 to 33 are moved forward and downward about the pivotal supports 35 to 38, and can be rotated backwards and backwards freely. Yes.
[0028]
In FIG. 1, the seat back 31 of the seat 18 as the passenger seat of the front seat 14 is overlapped on the upper surface of the seat cushion 26 and extends substantially horizontally by the forward rotation A about the pivotal support 36. It is supposed to be in a lying position.
[0029]
The seat cushion 27 in the rear seat 15 can be disposed so as to be in an upright posture extending substantially vertically while being supported by the vehicle body 2 via the seat base 22 and adjacent to the rear side of the front seat 14. In this case, the seat cushion 27 is supported at a predetermined position with respect to the seat base 22 in this state, with the rear side being the lower side and the front side being the upper side.
[0030]
The seat back 32 in the rear seat 15 is pivotally supported on the left and right side walls of the vehicle body 2 by a pivotal support 37. The seat back 32 has a recumbent posture that extends substantially horizontally by its forward rotation A about the pivotal support 37, and can be disposed adjacent to the rear side of the seat cushion 27 in the standing posture. In this state, the seat back 32 is supported by the vehicle body 2 via the seat base 22.
[0031]
The seat back 33 in the other rear seat 16 can be in a recumbent posture that is superimposed on the upper surface of the seat cushion 28 and extends substantially horizontally by its forward rotation A about the pivotal support 38.
[0032]
In FIG. 2, about half of the seat cushion 27 in the rear seat 15 on the one side 27a (left side) side in the width direction is divided into front and rear, and is constituted by a first cushion 41 and a second cushion 42, The first cushion 41 constituting the front part of the seat cushion 27 is integrally formed with the other side part 27b (right side part) of the seat cushion 27, and the second cushion 42 constituting the rear part of the seat cushion 27 is the other part. It is divided with respect to the side portion 27b.
[0033]
At the dividing portion of the first cushion 41 and the second cushion 42, the respective divided sections 41a, 42a are made substantially parallel to each other and face each other in the front-rear direction, and these divided sections 41a, 42a are substantially perpendicular to the width direction of the vehicle body 2. Extending in the direction. Further, at the dividing portion of the other side portion 27b and the second cushion 42, the respective divided sections 27c, 42b are made parallel to each other and face each other in the width direction of the vehicle body 2, and these divided sections 27c, 42b It extends in the vertical direction.
[0034]
Locking means 43, which is a connecting means for detachably connecting the first cushion 41 and the second cushion 42 to each other, is provided.
[0035]
In FIG. 1, the locking means 43 protrudes from locking portions 44 and 44, which are a pair of locking holes provided in the dividing surface 41 a of the first cushion 41, and the dividing surface 42 a of the second cushion 42. Engagement that is a pair of engagement protrusions that are engaged with (engaged with) the engagement portions 44, 44 so as to be freely disengaged (inserted) and releasably connect the second cushion 42 to the first cushion 41. Stop portions 45, 45 are provided. When the locked portion 45 is fitted into the locking portion 44, the elastic body provided in the locking portion 44 frictionally joins the locked portion 45, and the locked portion 45 is It is made to latch in a fitting state.
[0036]
As shown by the solid line in FIG. 1, the seat back 31 of the seat 18 of the front seat 14 is set in a lying position, and the seat cushion 27 of the rear seat 15 is set in an upright position. Of the second cushions 41, 42, the upper side second cushion 42 is detached from the lower side first cushion 41, the seat back 32 of the rear seat 15 is placed in a lying position, and the other rear seat 16 When the seat back 33 is in the lying position, the respective seats 15, 16, and 18 of the seat device 13 are folded in a compact shape, and in this state, the upper surface of the seat back 31 and the upper surface of the first cushion 41. The dividing surface 41a, the upper surface of the seat back 32, and the upper surface of the seat back 33 Re has also been decided to substantially located on one virtual plane 47 extending horizontally.
[0037]
Therefore, a flat loading surface for the load C that is long in the front-rear direction so as to be substantially along the virtual plane 47 is formed by the upper surfaces of the sheets 15, 16, 18. Therefore, even if the baggage C is long in the front-rear direction, it can be loaded on each upper surface if it is substantially positioned on the virtual plane 47. It should be noted that the loading / unloading of the luggage C into / from the passenger compartment 3 above the virtual plane 47 is performed from the rear of the vehicle body 2 through the door opening 8.
[0038]
The locking portions 44, the front end portion of the seat cushion 26 in the passenger seat 18, and the end portion on the seat 17 side as the driver seat on the upper surface of the seat back 31 in the lying position on the seat 18, respectively. Another locking portion 48 having the same configuration as that of 44 is formed. For this reason, the second cushion 42 detached from the first cushion 41 is detachably attached by detachably locking the locked portion 45 to any of the other locking portions 48. (Single point, two-dot chain line in FIG. 1).
[0039]
When the second cushion 42 is connected to the upper surface of the seat back 31 of the seat 18 in the lying position, the second cushion 42 is a midway portion in the width direction of the vehicle body 2 and is on the vehicle body 2 side. It will be detachably attached to the sheet 18.
[0040]
FIG. 3 shows another embodiment.
[0041]
In FIG. 3, in the rear seat 15, when the seat cushion 27 is in the standing posture and the second cushion 42 is detached from the first cushion 41, the engaging portion 44 of the dividing surface 41 a of the first cushion 41 is engaged. A restraining tool 49 that is detachably locked is provided. The restraining tool 49 is positioned substantially on the virtual plane 47 and can restrain the load C loaded on the upper surfaces of the folded seats 15, 16, 18 to the rear seat 15 on the vehicle body 2 side. The restraining tool 49 is composed of a band.
[0042]
The other side 27b of the seat cushion 27 in the rear seat 15 is also composed of a first cushion 41, a second cushion 42, and a locking means 43 that connects them.
[0043]
According to the above configuration, the seat cushion 27 in the rear seat 15 is divided into the front and the back to form the first and second cushions 41 and 42, and the first and second cushions 41 and 42 are detachably connected to each other. When the second cushion 42 on the upper side is detached from the first cushion 41 on the lower side of the seat cushion 27 in the standing posture, the upper surface of the first cushion 41 and the upper surface of the seat back 32 in the lying posture are Both are positioned substantially on one virtual plane 47 extending horizontally.
[0044]
For this reason, in the rear seat 15, in addition to the upper surface of the seat back 32 in the recumbent posture, the upper surface of the first cushion 41 of the seat cushion 27 in the standing posture is long in the front-rear direction so as to be substantially along the virtual plane 47. A flat loading surface for the load C is formed.
[0045]
Therefore, it is possible to load a long luggage C that is long in the front-rear direction on the upper surface of the folded rear seat 15.
[0046]
Here, it is assumed that the second cushion 42 is pivotally supported with respect to the first cushion 41 by a pivotal support, and the first cushion 41 of the seat cushion 27 in the standing posture when the rear seat 15 is not used. On the other hand, when the second cushion 42 is rotated around the pivotal support and is superposed on the first cushion 41, the first and second cushions 41 and 42 are arranged in the front-rear direction. The thickness increases.
[0047]
For this reason, in the case of the superposition type as described above, the front seat 14 and the rear seat 15 are arranged to some extent in the front and rear directions so that the first and second cushions 41 and 42 superimposed on each other can be accommodated. It is required to ensure a large space in the front and rear between these two sheets with a large separation.
[0048]
Therefore, it is difficult to apply the superposition type to a small car having a narrow space between the two sheets.
[0049]
Therefore, in this embodiment, the second cushion 42 can be detached from the first cushion 41. Therefore, when the seat cushion 27 is in the standing posture, the second cushion 42 is moved from the first cushion 41 to the first cushion 41. If separated, the space between the front seat 14 and the rear seat 15 is sufficient to accommodate the first cushion 41.
[0050]
Therefore, according to the above-described detachable type of the present invention, there is an effect that this can be applied to a small automobile.
[0051]
Further, as described above, in the folding seat device for an automobile in which the seat back 31 of the seat 18 in the front seat 14 is superposed on the upper surface of the seat cushion 26 so as to be in a recumbent posture that extends substantially horizontally, The upper surface of the seat back 31 is positioned substantially on the virtual plane 47.
[0052]
For this reason, the flat load surface for the load C is further extended in the front-rear direction by the upper surface of the seat back 31 in the lying position on the front seat 14.
[0053]
Therefore, it is possible to further load a long luggage C that is long in the front and rear direction.
[0054]
Further, as described above, one side portion 27a in the width direction of the seat cushion 27 in the rear seat 15 is divided into the first and second cushions 41 and 42, and the first cushion is provided on the other side portion 27b of the seat cushion 27. 41 is integrally formed, while the second cushion 42 is divided from the other side portion 27b.
[0055]
Therefore, the second cushion 42 can be formed in a desired size without being formed over the entire width of the rear seat 15, and therefore the second cushion 42 can be detached when the rear seat 15 is folded. It becomes easy to handle.
[0056]
Further, as described above, in the rear seat 15, the second cushion 42 released from the first cushion 41 of the seat cushion 27 in the standing posture is arranged in front of or behind the first cushion 41 and the vehicle body 2. Is detachably attached to the vehicle body 2 in the middle of the width direction.
[0057]
Therefore, in the rear seat 15, a long load C is loaded in the front-rear direction by the upper surface of the first cushion 41 in the one side portion 27 a of the seat cushion 27 in the standing posture and the upper surface of the seat back 32 in the lying posture. When the vehicle 1 is steered, even if the load C tries to move unexpectedly in the width direction of the vehicle 1, this movement is prevented by contacting the second cushion 42 attached to the vehicle body 2 side. Is done.
[0058]
In the above case, since the second cushion 42 has sufficient elasticity in function, even if the load C comes into contact with the second cushion 42, the impact force is sufficiently relaxed and can be damaged. Is prevented.
[0059]
In order to prevent the movement of the load C, the second cushion 42 that has been detached and the locked portion 45 of the locking means 43 provided to connect the second cushion 42 to the first cushion 41 are used. Therefore, the movement prevention of the load C can be achieved with a simple configuration.
[0060]
In the above case, since the second cushion 42 is disposed in the vicinity of the side of the seat 17 that is the driver's seat, the second cushion 42 tends to move toward the seat 17 in the width direction of the vehicle body 2. Accordingly, the driver can protect the driver on the seat 17 and can also be used as an armrest for the driver.
[0061]
In addition, as described above, the first cushion 41 is provided with the locking portion 44, while the second cushion 42 is detachably locked to the first cushion 41 and is secondly attached to the first cushion 41. A locked portion 45 for connecting the cushion 42 is provided, and the load C that is detachably locked to the locking portion 44 of the first cushion 41 and is substantially positioned on the virtual plane 47 is restrained to the vehicle body 2 side. A restraint 49 that can be used is provided.
[0062]
Therefore, in the rear seat 15, a long load C is loaded in the front-rear direction by the upper surface of the first cushion 41 in the one side portion 27 a of the seat cushion 27 in the standing posture and the upper surface of the seat back 32 in the lying posture. When the vehicle 1 is steered, even if the load C tries to move unexpectedly in the width direction of the vehicle 1, this movement is surely prevented by the restraining tool 49.
[0063]
In order to prevent the movement of the load C, the locking portion 44 of the locking means 43 provided for connecting the second cushion 42 to the first cushion 41 is used. Is achieved with a simple configuration.
[0064]
Further, as described above, another rear seat 16 is provided on the floor panel 4 and behind the rear seat 15, the other rear seat 16 extends substantially horizontally, and the rear end of the seat cushion 28. And a seat back 33 extending upward from the side of the seat, and the seat back 33 is superposed on the upper surface of the seat cushion 28 so as to be in a recumbent posture extending substantially horizontally. The upper surface of the seat back 33 in the above-mentioned lying posture is positioned substantially on the virtual plane 47.
[0065]
For this reason, in the other rear seat 16, the flat load surface for the load C is further elongated in the front-rear direction by the upper surface of the seat back 33 in the lying position.
[0066]
Therefore, it is possible to further load a long luggage C that is long in the front and rear direction.
[0067]
Although the above is based on the illustrated example, in the rear seat 15, another locking portion 48 is provided at the center in the width direction of the seat back 32 in the lying position, behind the seat cushion 27 in the standing posture. The second cushion 42 may be attached to the seat back 32 on the vehicle body 2 side by locking the locked portion 45 of the second cushion 42 separated from the other locking portion 48.
[0068]
【The invention's effect】
The effects of the present invention are as follows.
[0069]
According to the first aspect of the present invention, a front seat and a rear seat are provided side by side on a floor panel of a vehicle body, the seat cushion is supported by the floor panel and extends substantially horizontally, and the seat cushion. A seat back that extends upward from the rear end side of the rear seat, and the seat cushion in the rear seat is in a standing posture extending substantially vertically so that it can be disposed adjacent to the rear side of the front seat. The seat back of the rear seat can be disposed so as to be adjacent to the rear side of the seat cushion in the standing posture by extending the seat back substantially horizontally.The seat back of the front seat is superposed on the upper surface of the seat cushion so that it can be in a lying position extending almost horizontally.In the folding seat device of a car
[0070]
One side of the front seat is the driver's seat, the other side is the passenger seat,Seat cushion in the rear seatOf the above driver's seat side and passenger's seat side, at least the passenger's seat sideAnd the first and second cushions are detachably connected to each other, and the first cushion on the lower side of the seat cushion in the upright posture is connected to the first cushion on the upper side. When the two cushions are detached, the upper surface of the first cushion and the upper surface of the seat back in the lying position are both substantially located on one virtual plane extending horizontally.
[0071]
For this reason, in the rear seat, in addition to the upper surface of the seat back in the lying posture, the upper surface of the first cushion of the seat cushion in the upright posture is used to flatten the baggage that is long for the front and rear so as to be substantially along the virtual plane. A loading surface is formed.
[0072]
Therefore, it is possible to load a long and long luggage on the upper surface of the folded rear seat.
[0073]
Here, it is assumed that the second cushion is pivotally supported with respect to the first cushion by a pivotal support, and the pivotal support is provided with respect to the first cushion of the seat cushion in a standing posture when the rear seat is not used. When the second cushion is rotated around the first cushion and overlapped with the first cushion, the thicknesses of the first and second cushions in the front-rear direction are increased.
[0074]
For this reason, in the case of a superposition type as described above, the front seat and the rear seat are separated to some extent in the front-rear direction in order to accommodate the first and second cushions superimposed on each other. It is required to secure a wide space between these two sheets in the front and rear direction.
[0075]
Therefore, it is difficult to apply the superposition type to a small car having a narrow space between the two sheets.
[0076]
Therefore, in the present invention, the second cushion can be detached from the first cushion. For this reason, if the second cushion is detached from the first cushion when the seat cushion is in the standing posture, the front cushion is removed. A narrow space sufficient to accommodate the first cushion is sufficient between the seat and the rear seat.
[0077]
Therefore, according to the above-described detachable type of the present invention, there is an effect that this can be applied to a small automobile.
[0078]
In the front seat,The upper surface of the seat back in a recumbent posture is positioned substantially on the virtual plane.
[0079]
For this reason, the flat load surface for luggage is further extended in the front-rear direction by the upper surface of the seat back in the lying position on the front seat.
[0080]
Therefore, it is possible to load a long baggage that is long in the front-rear direction.
[0081]
AlsoIn the rear seat, the second cushion released from the first cushion of the seat cushion in the standing posture isIn the front seat, the end on the driver's seat side on the upper surface of the seat back in a lying positionIt is detachable.
[0082]
For this reason, in the rear seat, when a long load is loaded back and forth by the upper surface of the first cushion at one side portion of the seat cushion in the standing posture and the upper surface of the seat back in the lying posture, Even if the baggage tries to move unexpectedly in the width direction of the car during steering,If the second cushion is attached to the upper surface of the seat back, the second cushion prevents the movement of the load to be moved to the driver seat side of the front seat in the width direction of the vehicle body. The driver on the driver's seat of the seat is protected and also used as a driver's armrest.
[0083]
In the above case, since the second cushion has sufficient elasticity in function, even if a load comes into contact with the second cushion, the impact force is sufficiently mitigated and prevented from being damaged. .
[0084]
In order to prevent the movement of the load, the second cushion is removed.IsTherefore, the movement prevention of the load is achieved with a simple configuration.
[0085]
Claim2According to the present invention, the first cushion is provided with a locking portion, while the second cushion is provided in the second cushion and is detachably locked to the first cushion so that the second cushion is connected to the first cushion. And a restraining tool capable of restraining a load that is detachably locked to the locking portion of the first cushion and is substantially positioned on the virtual plane.
[0086]
For this reason, in the rear seat, when a long load is loaded back and forth by the upper surface of the first cushion on one side of the seat cushion in the standing posture and the upper surface of the seat back in the lying posture, Even if the luggage tries to move unexpectedly in the width direction of the automobile, for example, during steering, this movement is reliably prevented by the restraining tool.
[0087]
In order to prevent the movement of the load, the locking portion of the locking means provided for connecting the second cushion to the first cushion is used. Therefore, the movement of the load can be prevented with a simple configuration. Is done.
[0088]
Claim3According to the present invention, another rear seat is provided on the floor panel and behind the rear seat, the other rear seat extends substantially horizontally, and extends upward from the rear end side of the seat cushion. A folding seat device for an automobile, wherein the seat back is placed on the upper surface of the seat cushion so as to be in a lying position extending substantially horizontally.
[0089]
The upper surface of the seat back in the recumbent posture is positioned substantially on the virtual plane.
[0090]
For this reason, in the other rear seats, the flat load surface for the load is further extended in the front-rear direction by the upper surface of the seat back in the lying position.
[0091]
Therefore, it is possible to load a long baggage that is long in the front-rear direction.
[Brief description of the drawings]
FIG. 1 is a perspective view of a seat device in a folded state.
FIG. 2 is a perspective view of the seat device in a seatable state.
FIG. 3 is a diagram corresponding to a part of FIG. 1 in another embodiment.
[Explanation of symbols]
1 car
2 body
3 Car cabin
4 Floor panel
13 Sheet device
14 Front seat
15 Rear seat
16 Other rear seats
17, 18 seats
26, 27, 28 Seat cushion
27a One side
27b Other side
27c section
31, 32, 33 Seat back
36, 37, 38 Pivoting tool
41 First cushion
41a cross section
42 Second cushion
42a, 42b
43 Locking means
44 Locking part
45 Locked part
47 Virtual plane
48 Other locking parts
49 Restraint
C luggage

Claims (3)

A front seat and a rear seat are arranged side by side on the floor panel of the vehicle body, each seat cushion is supported by the floor panel and extends substantially horizontally, and above each seat cushion from the rear end side. A seat back extending toward the rear seat, and the seat cushion in the rear seat can be disposed so as to be adjacent to the rear side of the front seat in a standing posture extending substantially vertically, and the seat back in the rear seat The recumbent posture that extends substantially horizontally can be disposed adjacent to the rear side of the seat cushion in the standing posture, and the recumbent posture that extends substantially horizontally by overlapping the seat back of the front seat on the upper surface of the seat cushion. In the foldable seat device of the automobile,
One side of the front seat is a driver seat, the other side is a front passenger seat, and at least the front passenger seat side of the seat cushion of the rear seat is divided into front and rear sides to separate the first and second sides . When the first and second cushions are detachably connected to each other, and the second cushion on the upper side is detached from the first cushion on the lower side of the seat cushion in the standing posture, the first cushion The upper surface of one cushion and the upper surface of the seat back in the above-mentioned lying posture are both substantially located on one virtual plane extending horizontally ;
In the front seat, the upper surface of the seat back in a recumbent posture is positioned substantially on the virtual plane ,
In the above SL rear seat, detachable second cushion that is is disengaged from the first cushion of the seat cushion is in the standing position, in the front seat, the upper surface of the seat back that the recumbent posture on an end portion of the driver's seat side and the vehicles of the folding seat apparatus. The first cushion is provided with a locking portion, while the second cushion is provided with a locked portion that is detachably locked to the locking portion and connects the second cushion to the first cushion. The foldable seat device for an automobile according to claim 1, further comprising a restraining tool capable of restraining a load that is detachably locked to the locking portion of the first cushion and is substantially positioned on the virtual plane. Another rear seat is provided on the floor panel and behind the rear seat, the other rear seat extends substantially horizontally, and a seat back that extends upward from the rear end side of the seat cushion. In a foldable seat device for an automobile, the seat back is superposed on the upper surface of the seat cushion so as to be in a recumbent posture extending substantially horizontally.
The folding seat device for an automobile according to claim 1 or 2 , wherein an upper surface of the seat back in the lying position is substantially located on the virtual plane.

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