JP5884656B2 - Vehicle seat - Google Patents

Description

  The present invention relates to a vehicle seat.

  The seat disclosed in the following Patent Document 1 is a vehicle seat that has a seat back and is installed in front of a cargo compartment, and covers a gap between the seat back and the cargo compartment floor. Is built. According to this, since the gap is hidden, it is possible to improve the appearance of the back surface of the seat back and the luggage compartment.

Japanese Patent Laid-Open No. 11-278157 JP 2004-268668 A

  By the way, information necessary for the seat user or the like may be displayed on the back of the seat back. The necessary information display includes, for example, a position display of a fixing member (see Patent Document 2 above) for fixing the child seat to the vehicle seat, and a caution display (caution label) on the operation of the seat that can be stored. It is. Although the desired display position is limited depending on the displayed information, it is necessary to consider that the information display is not hidden by the board.

  The problem to be solved by the present invention is to improve the appearance of the seat back while making the necessary information display provided on the back of the seat back visible.

In order to solve the above problems, the vehicle seat according to the present invention takes the following means.
A vehicle seat according to a first aspect of the present invention is a vehicle seat having a seat back and installed in front of a cargo compartment, wherein a gap is provided between the seat back and the floor of the cargo compartment. There is a board to cover. The vehicle seat further includes a seam or joint of the skin on the back surface of the seat back and an information display located above the seam or joint. Also, the seam or joint and the information display are arranged so that the end of the board on the seat back side is in contact with the position between the seam or joint and the information display, and the seam or joint is hidden by the board. Yes.
According to this, the information display is not hidden on the board, and the seam is hidden on the board. Therefore, the appearance of the seat back is improved while making necessary information display provided on the back of the seat back visible.

A vehicle seat according to a second invention of the present invention is the vehicle seat according to the first invention, and is configured such that the angle of the seat back can be adjusted. When the angle of the seat back is adjusted within a predetermined angle range in which the back can be turned, the position of the board at the end on the seat back side moves within the range between the seam and the information display.
According to this, even if the angle of the seat back is adjusted within a predetermined range, the information display is still not hidden on the board, and the seam or seam remains hidden on the board. Therefore, the above effect can be obtained regardless of the angle of the seat back.
Further, even if the seat back angle is adjusted and the position where the end of the board is in contact with the back surface of the seat back is moved, neither the seam or the seam nor the information display is applied. Therefore, it is suppressed that the edge part of a board, a seam or a joint, or an information display deteriorates by rubbing, a catch, etc.

  A vehicle seat according to a third aspect of the present invention is the vehicle seat according to the second aspect, wherein the end of the board is in contact with the back surface of the seat back so as to form an acute angle on the gap side. ing. Therefore, even if the seat back is tilted forward beyond the predetermined range and the end portion comes into contact with the seam or seam, deterioration of the seam or seam due to rubbing or catching is suppressed.

  According to the first invention, it is possible to improve the appearance of the seat back while making the necessary information display provided on the back surface of the seat back visible. In addition, according to the second invention, it is possible to suppress deterioration of the end portion of the board, the seam or joint, or the information display due to rubbing or catching.

It is a perspective view of a sheet concerning a 1st embodiment, a luggage compartment floor, and a blindfold board. It is a perspective view of the rod, striker, and anchor with which the sheet | seat of FIG. 1 is provided. It is a side view which shows the relationship between the seat back which tilts, and the blindfold board which rotates according to this. It is a side view in the state where the seat back of the sheet concerning a 2nd embodiment was stood up. It is a side view in the state where the seat back of the seat of Drawing 4 was pushed down to the seat cushion side.

Hereinafter, a first embodiment for carrying out the present invention will be described with reference to FIGS. 1 to 3.
FIG. 1 shows a seat 10 according to the present embodiment provided in a vehicle. The seat 10 is a rear seat in the second row or the third row installed in front of the luggage room (luggage space) of the vehicle. The cargo compartment is a space formed by the upper surface of the cargo compartment floor 90 (loading platform) and the back surface 13B (rear surface) of the seat back 13. The sheet 10 is divided into a left sheet and a right sheet. Each of the left and right seats has a seat cushion 11 on which an occupant sits and a seat back 13 that serves as a backrest for the seated person. Each of the seat back 13 and the seat cushion 11 includes a frame member that forms a skeleton, a pad member that is attached to the frame member to form a shape such as a seating surface and a backrest surface, and a pad member that covers the periphery of the pad member. And a sheet-like skin material.

  The seat back 13 is configured so that the angle with respect to the vehicle body can be adjusted. Specifically, as shown in FIG. 2, the seat 10 includes a rod 21 and a mounting bracket 25 for supporting the seat back 13 in a tiltable manner. The rod 21 is a rod-like member provided over the entire seat width including the left seat and the right seat, and is fixed to the vehicle body (vehicle compartment floor) by fixing brackets 23 provided at both ends thereof. The frame member of the seat back 13 of each of the left seat and the right seat is attached to the rod 21 via a mounting bracket 25, so that the left and right seats can be tilted independently with the rod 21 as an axis. Has been. In addition, the seat back 13 and the vehicle body are provided with a tilt fixing device for fixing the angle of the seat back 13. The tilt fixing device includes a plurality of strikers (not shown) provided at different positions on the side panel of the vehicle body, and a mechanism 50 (see FIG. 3) provided on a side surface of the seat back 13 that can be engaged with the striker. Have The tilted seat back 13 is fixed at an angle corresponding to the position of the striker when the mechanism 50 is engaged with one of the strikers provided on the vehicle body. The angle range in which the seat back 13 can be fixed is about 10 degrees, and is a predetermined range R (see FIG. 3) in which the seated person can lean on the seat back 13 in a normal posture. The seat back 13 can be tilted forward and tilted to a substantially horizontal angle that overlaps the seat cushion 11 without being fixed by the tilt fixing device, thereby expanding the luggage compartment to the space occupied by the seat 10. be able to.

  The seat back 13 is installed with a gap S with respect to the cargo compartment floor 90. Between the seat back 13 and the cargo compartment floor 90, a blindfold board 80 for covering the gap S is laid. The blindfold board 80 is made of a rigid plate-like material, and is connected to the luggage compartment floor 90 so as to be rotatable about the seat width direction. The blindfold board 80 is provided with a single blindfold board 80 that can be independently rotated with respect to each of the left seat and the right seat. In this embodiment, the luggage compartment floor 90 is made of a plate-like material similar to the blindfold board 80, and the blindfold board 80 is formed integrally with the luggage compartment floor 90 with a fold 81 in the sheet width direction as a boundary. Thereby, the blindfold board 80 can be rotated around the fold 81.

  The blindfold board 80 is in contact with the back surface 13B of the seat back 13 at the end on the seat back 13 side and leans against the seat back 13. That is, the blindfold board 80 extends from the pivot shaft to the end (contact end 83) in the direction between the front and the upper, and is supported by the seat back 13 at the contact end 83. In the present embodiment, the blindfold board 80 has a rectangular shape having long sides in the sheet width direction as shown in FIG. 1, and the fold 81 is provided on one long side of the rectangle, and the contact end portion 83 is provided on the other long side.

  As shown in FIG. 3, when the seat back 13 tilts within the predetermined angle range R, the blindfold board 80 follows this and rotates while the contact end 83 is in contact with the seat back 13. While the blindfold board 80 rotates, the position where the contact end portion 83 contacts on the back surface 13B of the seat back 13 moves.

  In the present embodiment, the seat 10 includes a striker 27 and an anchor 29 for fixing a child seat (not shown). The striker 27 is a fixing member for fixing the child seat to the vehicle seat 10 by the ISOFIX system that is an ISO standard. The anchor 29 is a fixing member for fixing the end portion of the top tether routed from the upper part of the child seat through the seat back 13 in addition to the fixing by the ISOFIX method. The top tether is fixed, for example, by hooking a hook provided at an end portion to the anchor 29. The striker 27 and the anchor 29 are provided in the lower part of the seat back 13. In this embodiment, the striker 27 and the anchor 29 are fixed to the rod 21 that is a tilting axis of the seat back 13 by welding. The configuration having the striker 27 and the anchor 29 is well disclosed in, for example, the above-mentioned Patent Document 2.

  The seat 10 includes a seat-like cover 30 for hiding the mounting bracket 25 of the seat back. The cover 30 constitutes a part of the skin material of the seat back 13, and is provided at a position facing the gap S between the seat back 13 covered with the blindfold board 80 and the luggage compartment floor 90. The cover 30 is closed after the attachment of the seat back 13 to the mounting bracket 25 is completed, and the cover 30 is hidden by the mounting bracket 25. In this embodiment, the cover 30 is a member that is a separate piece from the skin material of the seat back 13, and is joined to the lower end portion of the skin material constituting the back surface 13B of the seat back 13 by stitching (seam 31) at the upper end portion. Has been. A seam 31 for sewing the cover 30 extends linearly in the sheet width direction. The cover 30 is also provided with a fastener such as a hook-and-loop fastener that can be detached from the seat 10 (the seat back 13 or the seat cushion 11) at the lower end (see the second embodiment described later). 30 can be closed.

  An information display 40 is provided on the back surface 13B of the seat back 13 to notify the operator of the presence of the anchor 29 when the child seat is fixed. The information display 40 can be configured by a thread directly sewn on the skin material constituting the back surface 13B, a label adhered to the skin material, a tag stitched to the skin material, or the like. The information display 40 is located at least above the seam 31. Further, when the seat back 13 tilts within the predetermined range R, the position where the contact end 83 of the blindfold board 80 contacts is within the range between the seam 31 and the information display 40. An information display 40 is located. As a result, as long as the angle of the seat back 13 is within the predetermined range R, the stitches 31 are hidden by the blindfold board 80, and the information display 40 is not hidden by the blindfold board 80.

  The anchor 29 for fixing the child seat is not shown in the drawing, but is exposed to the gap S between the seat back 13 and the cargo compartment floor 90 without being hidden by the cover 30. The operator can use the anchor 29 by rotating the blindfold board 80 backward to bring it down to the cargo floor 90 and opening the covered gap S. The information display 40 is preferably located as low as possible (that is, close to the seam 31) as much as possible in order to inform the operator that the anchor 29 is accessible through the gap S shielded by the blindfold board 80. . Further, the information display 40 may include an arrow pointing in the direction of the anchor 29 in order to inform the operator of the position of the anchor 29.

  As described above, the seat 10 includes the seam 31 and the information display 40 positioned above the seam 31 on the back surface 13B of the seat back 13. In addition, the position of the seam 31 and the information display 40 is set so that the position where the contact end 83 of the blindfold board 80 contacts is between the seam 31 and the information display 40 in the height direction. It is blindfolded by the blindfold board 80 (see FIG. 1). According to this, the information display 40 is not hidden by the blindfold board 80, and the seam 31 is hidden by the blindfold board 80. Therefore, the appearance of the seat back 13 is improved while making the necessary information display 40 provided on the back surface 13B of the seat back 13 visible.

  Further, the seat back 13 is configured so that the angle can be adjusted. Further, when the angle of the seat back 13 is adjusted within a predetermined angle range R in which the backrest can be turned, the position where the contact end portion 83 on the seat back 13 side of the blindfold board 80 is in the range between the seam 31 and the information display 40. (See FIG. 3). According to this, even if the angle of the seat back 13 is adjusted within the predetermined range R, the information display 40 is still not hidden by the blindfold board 80, and the seam 31 is still hidden by the blindfold board 80. Therefore, the above effect can be obtained regardless of the angle of the seat back 13. Further, even if the angle of the seat back 13 is adjusted and the position where the end portion of the blindfold board 80 is in contact with the back surface of the seat back 13 is moved, neither the seam nor the joint or the information display is applied. Therefore, deterioration of the contact end 83, the seam or joint, or the information display 40 of the blindfold board 80 due to rubbing, catching, or the like is suppressed.

  The seat 10 further includes a child seat fixing anchor 29 provided at a lower portion of the seat back 13 and a cover 30 for concealing the anchor 29 (see FIGS. 1 and 2). In addition, the cover 30 is joined to the back surface 13B of the seat back 13 by a seam 31, and the information display 40 is an information display 40 that informs the presence of the anchor 29 (see FIG. 1). According to this, while the seam 31 of the cover 30 that hides the anchor 29 for fixing the child seat is hidden by the blindfold board 80, the presence of the anchor 29 is notified to the operator fixing the child seat by the information display 40. Can do.

  Next, a second embodiment for carrying out the present invention will be described with reference to FIGS. 2nd Embodiment is embodiment which changed the structure of the cover of another piece which comprises some skin materials in 1st Embodiment. FIG. 4 shows a standing state in which the seat back 13 is fixed at an angle within the predetermined range R. As shown in the figure, in this embodiment, the cover 130 forms a step at the joint with the surrounding skin material 15 and protrudes from the periphery. Specifically, the ends 130a and 130b of the cover 130 are joined to the surrounding skin material 15 by hook-and-loop fasteners 133a and 133b. For this reason, when the seat back 13 is tilted forward beyond the predetermined angle range R from the standing state, the contact end portion 83 of the blindfold board 80 is formed at the joint portion between the one end portion 130a of the cover 130 and the surrounding skin material 15. Get on the step to make. However, the angle θ1 formed by the contact end portion 83 of the blindfold board 80 and the one end portion 130a of the cover 130 (that is, the angle formed by the contact end portion 83 and the back surface 13B of the seat back on the gap S side) is an acute angle. For this reason, the contact end portion 83 runs smoothly on the cover 130 without colliding with the end portion 130 a of the cover 130. Therefore, it is possible to suppress the deterioration (peeling, damage, etc.) of the cover 130 due to catching or the like at the level difference (joint) formed with the peripheral skin material 15. The same applies to the seam of the first embodiment, and the deterioration (fraying, wear, etc.) of the cover due to rubbing or catching at the seam portion is suppressed.

  FIG. 5 shows a lying state in which the seat back 13 is tilted forward to the limit and is overlaid on the seat cushion 11. In the lying state, the angle θ2 formed by the contact end portion 83 of the blindfold board and the other end portion 130b of the cover 130 is an obtuse angle. However, in the lying state, the contact end portion of the blindfold board 80 remains on the cover 130. For this reason, when the seat back 13 is raised to the standing state, the contact end portion 83 does not ride on the step formed by the other end portion 130b of the cover 130 again. Therefore, there is no possibility that the cover 130 is deteriorated due to the catch.

  In the present embodiment, a seam is formed between the one end portion 130a of the cover 130 and the surrounding skin material 15 in place of the seam in the first embodiment. For this reason, the effect similar to the effect with respect to the said seam is obtained regarding a joint, such as being able to blindfold a joint by a blindfold board. Further, in the present embodiment, as shown in FIG. 4, the information display 140 is also formed so as to protrude from the surrounding skin material. However, as in the first embodiment, as long as the angle of the seat back 13 is adjusted within a predetermined angle range R, the position where the contact end 83 on the seat back 13 side of the blindfold board 80 is in contact with the seam 31 It moves within the range between the information display 40. As a result, the contact end 83 does not run over the step formed by the information display 40 as in the case of the cover 130 described above. Therefore, there is no possibility that the information display 140 is deteriorated due to being caught.

The present invention is not limited to the first and second embodiments described above, but can be implemented in various other forms.
As described at the beginning, the necessary information displayed on the back of the seat back includes not only the position of an anchor (fixing member) for fixing the child seat to the vehicle seat, but also a seat that can be stored, for example. Ten operational warnings (caution labels) are included.
In the first embodiment, the cover fixed to the seat back by the seam may cover not only the seat back mounting bracket but also other members. Furthermore, the seam is not limited to the one for fixing the cover to the seat back, and may be provided for other purposes.
In the first and second embodiments, the cover may be joined to the peripheral skin material by any of known joining means such as a hook-and-loop fastener, a line fastener, a point fastener, stitching (seam), and the like.

DESCRIPTION OF SYMBOLS 10 Seat 11 Seat cushion 13 Seat back 13B Back surface R Predetermined angle range 21 Rod 23 Fixed bracket 25 Bracket 27 Strike 29 Anchor 30 Cover 31 Seam 40 Information display 50 Mechanism S Gap 80 Blindfold board 81 Fold 83 Contact end 90 Cargo floor

Claims (2)

It has a seat back configured to be able to adjust the angle, is installed in front of the cargo compartment, and a board is installed between the seat back and the cargo compartment floor to cover the gap. A vehicle seat,
Comprising a seam or joint of the skin on the rear surface of the seat back and an information display located above the seam or joint;
The seam or joint and the information display are arranged so that the end of the board on the seat back side is in contact with the position between the seam or joint and the information display, and the seam or joint is blinded by the board. and,
When the angle of the seat back is adjusted within a predetermined angle range in which the back can be turned, the position where the end of the board contacts is moved within a range between the seam or joint and the information display. for there vehicle seat. The vehicle seat according to claim 1 ,
The vehicle seat, wherein the end portion of the board is in contact with the back surface of the seat back so as to form an acute angle on the gap side.

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