JP5412019B1 - Uneven car seat - Google Patents

Abstract

An undulating automotive seat that can be easily attached and detached with a single touch, as well as being able to prevent an isofix bar from protruding onto a seat with a flat floor. The purpose is to provide.
An isofix bar holding member is swingably attached to a rear position of a seat portion of the seat.
In a normal state, the isofix bar is disposed so as to protrude between the seat seat portion and the backrest of the seat, and
When the seat seat portion of the seat is reversed to the front and leveled, and the backrest is tilted back to the position of the seat seat portion to form a flat floor, the holding member is rotated so that the isofix bar and the seat seat portion are An undulating automotive seat characterized in that it does not protrude from between the backrest.
[Selection] Figure 9

Description

The present invention relates to a undulating automobile seat to which a child seat can be attached accurately and easily.

Conventionally, in campers, vans and wagon cars with camper specifications, the seat seat part of the seat is inverted to the front and leveled, and the backrest is tilted to the seat seat part to make a flat floor It is generally done.
On the other hand, the use of a child seat is obligatory in order to put an infant in a car, and it has become necessary to attach a child seat to the undulating seat.

However, in the conventional seat structure, the isofix bar is arranged so as to protrude above the seat seat that is a flat floor. Accordingly, when the seat seat portion is inverted to be horizontal and the seat seat portion is flattened by tilting the backrest to a flat floor, the isofix bar protrudes above the seat seat that has become a flat floor. As a result, it has been a big problem in incorporating the child seat into the undulating seat as described above.

Nothing in particular.

The present invention solves the above-mentioned problems of the conventional example, so that the isofix bar can be prevented from protruding onto the seat seat having a flat floor, and in a normal state, the child seat can be easily touched with one touch. It is an object of the present invention to provide an undulating automotive seat that can be attached to and detached from a vehicle.

The undulating automotive seat of the present invention made to solve the above-mentioned problem is a flat floor by turning the seat seat portion of the seat seat forward to make it horizontal and tilting the backrest to the position of the seat seat portion. In the undulating automotive seat that made it possible to
An isofix bar holding member is removably attached to the rear position of the seat portion of the seat,
In a normal state, the isofix bar is disposed so as to protrude between the seat seat portion and the backrest of the seat, and
When the seat seat portion of the seat is inverted to be horizontal and the seat seat portion is flat with the backrest tilted to the position of the seat seat portion, the holding member is retracted so that the isofix bar is positioned at the seat seat portion . It is characterized by being immersed in the lower part of the backrest that has been defeated .

In the undulating automotive seat according to the present invention, means for allowing the holding member of the isofix bar to appear and retract at the rear position of the seat portion of the seat seat,
A plate-like main body constituting the holding member of the isofix bar, an attachment member attached to a rear position of the seat seat portion of the seat seat, and a turn for rotatably connecting between the plate-like main body and the attachment member. Consisting of moving members,
In a normal state, the isofix bar is disposed so as to protrude between the seat seat portion and the backrest of the seat, and
When the seat seat portion of the seat is reversed and leveled, and the backrest is tilted to the position of the seat seat portion to form a flat floor, the plate-like main body is rotated and the isofix bar is moved to the seat seat portion. It is also characterized by the fact that it falls to the lower part of the backrest that has fallen to the position of .

In the undulating automobile seat according to the present invention, the rotating member is a hinge.

In the undulating automotive seat according to the present invention, means for allowing the holding member of the isofix bar to appear and retract at the rear position of the seat portion of the seat seat,
It consists of an elevating member attached between the rear position of the seat portion of the seat and the holding member of the isofix bar,
In a normal state, the isofix bar is disposed so as to protrude between the seat seat portion and the backrest of the seat, and
When the seat seat portion of the seat is inverted to be horizontal and the seat seat portion is flat with the backrest tilted to a flat floor, the holding member is lowered so that the isofix bar is positioned at the seat seat portion . It is also characterized by being buried under the backrest that was knocked down .

In the undulating automobile seat according to the present invention, the elevating member can be held in a sliding manner or stepwise.

In undulating seat for automobiles of the present invention, the seat is also of a is you also characterized in that it consists of next to a series of bench seat or individual seat.

In the undulating automotive seat according to the present invention, the isofix bar holding member is attached to the isofix bar at a proper length with a length corresponding to a series of bench seats, or at a proper location with a length corresponding to an individual seat. It is also characterized in that an isofix bar is attached to.

In the undulating automobile seat according to the present invention, the isofix bar attached to the holding member is attached to an appropriate position of the plate-like main body so as to form a U-shape.

As is clear from the above description, the present invention is a undulating automobile seat, and is normally arranged so that the isofix bar protrudes between the seat seat portion and the backrest of the seat.
When the seat seat part of the seat is turned forward to be horizontal and the seat seat part is tilted with the backrest to a flat floor, the holding member is rotated or lowered to make the isofix bar flat. The seat is seated in the lower part of the backrest that has fallen to the position of the seat.
Therefore, the seat seat portion of the seat can be reversed by a simple operation to be horizontal and the seat seat portion can be flattened by tilting the backrest to the position of the seat seat. There is no problem that the isofix bar used at the time of mounting protrudes from the floor surface, and in the normal state, the child seat can be easily attached and detached with one touch.

The 1st Example of this invention is shown, (a) is a side view of the holding member in a normal state, (b) is a top view. FIG. (A) is a side view in the state which folded the holding member, (b) is a top view. FIG. It is a schematic side view of the state which built the said holding member in the seat. It is a schematic side view which shows the state which is going to mount | wear with a child seat. It is a schematic side view which shows the state which mounted | wore with the child seat. It is a schematic side view which shows the state which rotated the seat seat part of the seat seat ahead. It is a schematic side view of the state which folded the holding member. It is a schematic side view which shows the state which fell the backrest of the seat to the position of the seat seat part, and was set as the flat floor. The 2nd Example of this invention is shown, (a) is a side view of the holding member in a normal state, (b) is a top view. FIG. It is a disassembled side view which shows the state which attaches a holding member to a mounting plate. It is the principal part expansion perspective view. It is a perspective view which shows the state which attached the holding member to the upper side of the attachment plate. It is a perspective view which shows the state which attached the holding member to the lower side of the attachment board. It is a schematic side view which shows the state which mounted | wore with the child seat. It is a schematic side view which shows the state which rotated the seat seat part of the seat seat ahead. It is a schematic side view of the state which folded the holding member. It is a schematic side view which shows the state which fell the backrest of the seat to the position of the seat seat part, and was set as the flat floor.

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of a undulating automobile seat according to the present invention will be described below in detail with reference to the drawings.
FIGS. 1 to 10 illustrate a first embodiment of the undulating automotive seat according to the present invention in which an isofix bar holding member is removably attached to a rear position of a seat portion of a seat.
FIGS. 1 to 4 show an isofix bar holding member 11 constituting the undulating automobile seat of the first embodiment.
The isofix bar holding member 11 is a plate for fixing a plate-like main body 13 having a pair of left and right isofix bars 12 projecting to one side to a rear position of a seat seat portion of a seat seat described later. It has a configuration in which a cylindrical mounting member 14 is rotatably connected via a hinge (rotating member) 15.
The isofix bar 12 attached to the plate-like main body 13 is attached so as to form a U shape at an appropriate position of the plate-like main body 13.
Of course, the isofix bar 12 is not a pair of left and right U-shapes, but may be a structure in which both are connected by a long horizontal bar.

As described above, the holding member 11 of the isofix bar 12 is connected to the plate-like attachment member 14 via the hinge 15 so as to be rotatable. Therefore, if the plate-like attachment member 14 is fixed to the rear position of the seat portion of the seat, which will be described later, by inserting a bolt nut or the like into the attachment hole 16, the plate of the holding member 11 of the isofix bar 12 will be described. The main body 13 is held so as to be able to swing.

5 to 7 are diagrams for explaining a state in which the holding member is incorporated in a seat.
FIG. 5 shows a state where the holding member 13 of the isofix bar 12 is attached to the rear position of the seat portion 22 of the seat 21 so as to be able to swing. In a normal state of use as a seat as illustrated, the isofix bar 12 is disposed so as to protrude between a seat seat 22 and a backrest 23 of the seat 21.
At this time, the child seat 31 is moved in the arrow direction from above the seat portion 22 of the seat 21 as shown in FIG. 6, and the striker 32 protruding from the rear portion of the child seat 31 as shown in FIG. If fitted, the child seat 31 can be mounted on the seat 21 very easily.

FIGS. 8 to 10 show a procedure in which the seat seat portion of the seat is turned upside down to be horizontal, and the backrest is tilted to the position of the seat seat portion to make a flat floor.
That is, as shown in FIG. 8, the seat portion 22 of the seat 21 is turned forward to be horizontal. In the drawing, a rotary shaft 25 passed between the arms 24 on both sides is inserted into the end portion side of the seat seat portion 22 so that the seat seat portion 22 of the seat seat 21 is reversed forward about the rotary shaft. It has become.

Then, as shown in FIG. 9, the plate-like main body 13 portion of the holding member 11 of the isofix bar 12 is swung and folded downward.
Next, as shown in FIG. 10, when the backrest 23 is tilted to the position where the seat seat portion 22 originally existed, a flat floor in which the seat seat portion 22 and the backrest 23 are continuous is obtained.
At this time, since the plate-like main body 13 of the holding member 11 is rotated and the isofix bar 12 is folded downward, the isofix bar 12 is placed under the backrest 23 which is tilted to the position of the seat seat portion 22. It is in a collapsed state and does not protrude onto the seat seat 21 that has become a flat floor.

In the undulating automobile seat of this embodiment, the case where the seat seat 21 is an individual seat has been described, but the seat seat may of course be a series of bench seats.
In this case, the holding member 11 of the isofix bar 12 has a length corresponding to a series of lateral bench seats, and the isofix bar 12 may be appropriately attached at an appropriate position.
In the above-described embodiment, the hinge 15 is illustrated as a means for rotatably connecting the plate-like attachment member 14 for fixing the seat seat portion at the rear position of the seat seat. It is not limited to a hinge as long as it can be connected in a undulating manner.

FIG. 11 to FIG. 20 illustrate a second embodiment in which the holding member of the isofix bar is removably attached to the rear position of the seat seat portion of the seat seat in the undulating automobile seat of the present invention.
11 and 12 show an isofix bar holding member 41 constituting the undulating automobile seat of the second embodiment.
The isofix bar holding member 41 is attached to a plate-like main body 43 attached so that a pair of left and right isofix bars 42 protrudes to one side, and to a rear position of a seat seat portion of a seat, which will be described later. The plate-like mounting member 44 is integrally connected.
The isofix bar 42 attached to the plate-like main body 43 is attached to an appropriate position of the plate-like main body 43 so as to form a U shape.
Of course, the isofix bar 42 is not a pair of left and right U-shapes, but may be a structure in which both are connected by a long horizontal bar.

As described above, the holding member 41 of the isofix bar 42 is integrally connected to the plate-like attachment member 44. Therefore, the plate-like attachment member 44 can be attached to the rear position of the seat portion of the seat, which will be described later, so as to be able to move up and down by inserting a bolt nut or the like through the attachment hole 45.

13 to 16 are for explaining a state in which the holding member is incorporated in a seat.
13 and 14 show a state in which the holding member 43 of the isofix bar 42 is attached to the rear position of the seat seat portion (52) of the seat seat (51) so as to be movable up and down.
That is, a pair of long grooves 55 are formed in the up-down direction at a predetermined interval on the mounting plate 54 at the rear position of the seat seat portion of the seat seat, and extend integrally with the holding member 41 of the isofix bar 42. The mounting member 44 is pressed against the mounting plate 54, the bolt 56 is inserted through the mounting hole 45, protrudes to the back side of the long groove 55, and is fastened with a nut 57, thereby holding the isofix bar 42. 41 can be fixed to the mounting plate 54.

At this time, the height of the isofix bar 42 can be freely adjusted by setting the mounting positions of bolts and nuts to appropriate positions above and below the long groove 55.
15 shows a state in which the isofix bar 42 is raised with the mounting positions of the bolt nuts 56, 57 etc. above the long groove 55, and FIG. 16 shows the mounting position of the bolt nuts 56, 57 etc. in the long groove 55. The state where the isofix bar 42 is retracted is shown on the lower side.

17 to 20 are for explaining a state in which the holding member is incorporated in a seat.
FIG. 17 shows a state in which the holding member 43 of the isofix bar 42 is attached to the rear position of the seat seat 52 of the seat 51 so as to be movable up and down. In a normal state used as a seat as shown in the figure, the isofix bar 42 is raised with the mounting positions of the bolts nuts 56, 57, etc. on the long groove 55 as shown in FIG. The isofix bar 42 is disposed so as to protrude between the seat portion 52 and the backrest 53 of the seat 51.
At this time, if the child seat 61 is moved in the connecting direction from above the seat seat portion 52 of the seat 51 and the striker 62 protruding from the rear portion of the child seat 61 is fitted into the isofix bar 42, the child seat 61 becomes the seat 51. It can be installed very easily.

18 to 20 show a procedure in which the seat seat portion of the seat is turned forward to be horizontal, and the backrest is tilted to the position of the seat seat portion to make a flat floor.
That is, as shown in FIG. 18, the seat portion 52 of the seat 51 is reversed forward to be horizontal. In the drawing, a rotation shaft 59 that is passed between the arms 58 on both sides is inserted into the end portion side of the seat seat portion 52, and the seat seat portion 52 of the seat 51 is reversed forward about the rotation shaft 59. It has become.

Then, the mounting position of the bolt nuts 56, 57, etc. is set below the long groove 55 as shown in FIG. 16, and the isofix bar 42 is retracted as shown in FIG.
Next, as shown in FIG. 20, when the backrest 53 is tilted to the position where the seat seat portion 52 originally existed, a flat floor in which the seat seat portion 52 and the backrest 53 are continuous is obtained.
At this time, since the isofix bar 42 is retracted with the mounting positions of the bolt nuts 56, 57 and the like below the long groove 55, the isofix bar 42 is tilted to the position of the seat seat 52. Therefore, it does not protrude on the seat 51 that is a flat floor.

In the undulating automobile seat of this embodiment, the case where the seat seat 51 is an individual seat has been described, but the seat seat may of course be a series of bench seats.
In this case, the holding member 41 of the isofix bar 42 has a length corresponding to the horizontal series of bench seats, and the isofix bar 42 may be appropriately attached at an appropriate position.
In addition, in the said Example, although the combination of the long groove 55 and the bolt nuts 56 and 57 was illustrated as a means to connect the plate-shaped attachment member 14 for fixing to the rear part position of the seat seat part of a seat seat so that raising / lowering was possible, The attachment member 14 is not limited to the combination of the long groove 55 and the bolts and nuts 56 and 57 as long as the attachment member 14 can be held in a sliding manner or stepwise.

As is clear from the above description, in the undulating automobile seat of this embodiment, the isofix is normally placed between the seat portions 22, 52 of the seat seats 21, 51 and the backrests 23, 53. The bars 12 and 42 are arranged so as to protrude.
And when the seat seats 22 and 52 of the seats 21 and 51 are turned forward to be horizontal and the backs 23 and 53 are tilted to a flat floor at the seat seats 22 and 52, Since the plate-like main bodies 13 and 43 of the holding members 11 and 41 are rotated or lowered to hold the isofix bars 12 and 42 downward or downward, the isofix bars 12 and 42 become a flat floor. It does not protrude above the seats 21, 51.
Therefore, the seat seats 22 and 52 of the seats 21 and 51 are reversed to the front by a simple operation so as to be horizontal, and the backrests 23 and 53 are tilted at the position of the seat seats 22 and 52 to form a flat floor. Of course, there is no problem that the isofix bars 12 and 42 used when the child seats 31 and 61 are mounted protrudes from the floor surface, and in the normal state, the child seats 31 and 61 can be easily touched with one touch. Can be installed and removed.

As is clear from the above description, it goes without saying that the undulating automotive seat of the present invention can be applied to other vehicle seats other than automotive seats and other uses unless the gist of the invention is changed. .

DESCRIPTION OF SYMBOLS 11 Holding member 12 Isofix bar 13 Plate-shaped main body 14 Mounting member 15 Hinge 16 Mounting hole 21 Seat seat 22 Seat seat part 23 Backrest 24 Arm 25 Rotating shaft 31 Child seat 32 Strike 41 Holding member 42 Isofix bar 43 Plate-shaped main body 44 Installation Member 45 Mounting hole 51 Seat seat 52 Seat seat 53 Backrest 54 Mounting plate 55 Long groove 56 Bolt 57 Nut 58 Arm 59 Rotating shaft 61 Child seat 62 Strike

Claims (8)

In the undulating automotive seat that allows the seat seat portion of the seat seat to be flipped forward and leveled, and that the seat seat portion can be flattened by tilting the backrest to the position of the seat seat portion,
An isofix bar holding member is removably attached to the rear position of the seat portion of the seat,
In a normal state, the isofix bar is disposed so as to protrude between the seat seat portion and the backrest of the seat, and
When the seat seat portion of the seat is inverted to be horizontal and the seat seat portion is flat with the backrest tilted to the position of the seat seat portion, the holding member is retracted so that the isofix bar is positioned at the seat seat portion . An undulating car seat characterized by being immersed in the lower part of the backrest that has been knocked down . Means for allowing the holding member of the isofix bar to appear and retract at the rear position of the seat portion of the seat,
A plate-like main body constituting the holding member of the isofix bar, an attachment member attached to a rear position of the seat seat portion of the seat seat, and a turn for rotatably connecting between the plate-like main body and the attachment member. Consisting of moving members,
In a normal state, the isofix bar is disposed so as to protrude between the seat seat portion and the backrest of the seat, and
When the seat seat portion of the seat is reversed and leveled, and the backrest is tilted to the position of the seat seat portion to form a flat floor, the plate-like main body is rotated and the isofix bar is moved to the seat seat portion. 2. The undulating automotive seat according to claim 1, wherein the undulating vehicle seat is configured to fall down to a lower portion of the backrest that has fallen to the position . The undulating automobile seat according to claim 2, wherein the rotating member is a hinge. Means for allowing the holding member of the isofix bar to appear and retract at the rear position of the seat portion of the seat,
It consists of an elevating member attached between the rear position of the seat portion of the seat and the holding member of the isofix bar,
In a normal state, the isofix bar is disposed so as to protrude between the seat seat portion and the backrest of the seat, and
When the seat seat portion of the seat is inverted to be horizontal and the seat seat portion is flat with the backrest tilted to a flat floor, the holding member is lowered so that the isofix bar is positioned at the seat seat portion . 2. The undulating automobile seat according to claim 1, wherein the undulating automobile seat is embedded in a lower portion of a backrest that has fallen . 5. The undulating automobile seat according to claim 4, wherein the elevating member can be held in a sliding manner or stepwise. 6. The undulating automotive seat according to any one of claims 1 to 5, wherein the seat is a series of bench seats or individual seats. The isofix bar holding member has a length corresponding to a series of horizontal bench seats and is attached to the appropriate position, or an isofix bar is attached to the appropriate position with a length corresponding to an individual seat. The undulating automobile seat according to any one of claims 1 to 6. The undulating automotive seat according to claim 2 , wherein the isofix bar attached to the holding member is attached in an appropriate shape of the plate-like main body so as to form a U-shape.

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