JP2002178810A - Vehicular seat - Google Patents

Abstract

PROBLEM TO BE SOLVED: To ensure easy, quick and stable mounting of a child seat, prevent an anchor from posing a feeling of uneasiness and pressure to a sitting person, and ensure an easy and quick exposure of the anchor in the rear of a seat cushion. SOLUTION: The rear of the seat cushion 12 opposed to the anchors 31 is divided off to form a detachable part 21. The rear of padding 22 of the detachable part 21 has recesses 26 in which the anchors 31 are inserted. The padding 22 of the detachable part 21 is composed of a hard inner padding 22a with the recesses 26 formed and an outer padding 22b softer than the inner padding 22a. In a state with the anchors 31 inserted in the recesses 26 of the inner padding 22a of the detachable part 21, after the detachable part 21 is removed from the anchors 31, lock jaws 9a on the child seat 7 are locked on the anchors 31.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vehicle seat, and more particularly, to an anchor for fixing a child seat, which is provided at the rear of the vehicle seat, and a locking member provided at the rear of the child seat for the anchor. The present invention relates to a vehicle seat to which claws are locked.

[0002]

2. Description of the Related Art Conventionally, when a child seat is mounted on a seat cushion of a vehicle seat, a seat belt of the vehicle seat is inserted through an insertion hole provided in a lower portion of the child seat to fix the child seat. Recently, as shown in FIG. 3, a seat cushion 1 is provided to easily attach and fix the child seat quickly.
Rear frame 3 and rear frame 3 of the seat frame 2
An anchor 5 is provided on a reinforcing frame or the like fixed to the vehicle body or on the vehicle body side behind the vehicle seat.

As shown in FIG. 4, a child seat 7 is placed on a seat cushion 1 and a lock claw 9a of an arm-shaped lock member 9 provided at a rear portion of the child seat 7.
Can be locked to the anchor 5. The anchor 5 projects upward or forward and is fixed to the rear frame 3 or the like by welding one pair of right and left.

[0004]

However, when the anchor 5 is fixed to the rear frame 3 or the reinforcing frame of the seat frame 1 of the conventional seat cushion 1 by protruding upward and fixed to the left and right by welding, etc. When not in use, the anchor 5 gives the occupant a feeling of foreign matter and a sense of hit, and in particular, as shown by the imaginary line in FIG. Anchor 5 to seat cushion 1
When the lock member 9 is provided on the rear side of the vehicle, the anchor 5 cannot be seen, and the lock claw 9a of the lock member 9 at the rear of the child seat 7 is provided between the seat cushion 1 and the seat back 4.
Has the disadvantage that it cannot be easily and quickly mounted.

SUMMARY OF THE INVENTION It is an object of the present invention to enable a child seat to be attached easily, quickly and with good stability, and to prevent the anchor from giving the occupant a sense of foreign matter or a sense of hit when the child seat is not used. It is an object of the present invention to provide a vehicle seat which can easily and quickly perform an attaching operation and can improve the appearance and is excellent in economic efficiency.

[0006]

According to a first aspect of the present invention, there is provided a vehicle seat according to the present invention, wherein an anchor for fixing the child seat is provided behind the vehicle seat, and the anchor of the child seat is attached to the anchor. In a vehicle seat in which a locking claw of a locking member provided at a rear portion is locked, a rear portion of a seat cushion facing the anchor is divided to form a detachable portion, and the anchor is attached to a rear portion of a pad material of the detachable portion. The concave portion for inserting the pad material is formed, and the detachable portion is removed from the anchor from a state where the rear concave portion of the pad material of the detachable portion is inserted into the anchor, so that the locking claw of the child seat is locked to the anchor. It is characterized by being done.

According to the vehicle seat according to the first aspect of the present invention, a detachable portion is formed by dividing a rear portion of the seat cushion facing the anchor, and the anchor is inserted into a rear portion of the pad material of the detachable portion. A concave portion is formed, and after the concave portion at the rear of the pad material of the detachable portion is inserted into the anchor, the detachable portion is removed from the anchor, and the lock claw of the child seat is locked to the anchor. Therefore, when the child seat is not used, the pad material of the detachable portion covers the anchor, there is no possibility that the anchor will give the occupant a feeling of foreign matter or hit, and the detachable portion can be removed when the child seat is used, The anchor at the rear of the seat cushion can be easily exposed, and the anchor provided at the rear of the seat cushion can be locked by the lock member. The click claw can be easily and quickly lock.

According to a second aspect of the present invention, there is provided a vehicle seat according to the present invention, wherein the pad material of the detachable portion has a hard inner pad material formed with a concave portion into which an anchor is inserted, and an outer pad softer than the inner pad material. And a material.

According to the second aspect of the present invention, the pad material of the attaching / detaching portion is formed of a hard inner pad material having a concave portion into which an anchor is inserted, and an outer pad material softer than the inner pad material. Therefore, when the child seat is not used, the anchor is housed in the recess of the hard inner pad material, the anchor is covered, there is no possibility that the anchor gives the occupant a foreign object feeling or a hit feeling, and the soft outer pad The material can improve cushioning property and feel.

According to a third aspect of the present invention, there is provided a vehicle seat according to the third aspect, wherein the pair of left and right hard inner pad materials are formed with a pair of left and right recesses for inserting a pair of left and right anchors. And an outer pad material which is softer than the inner pad material and integrally covers the pair of left and right inner pad materials.

According to the third aspect of the present invention, a pair of left and right hard inner pad materials in which a pair of left and right recesses into which a pair of right and left anchors are inserted are formed as a pad material of a detachable portion, and a pair of left and right inner pad materials. A pair of left and right anchors are housed in the recesses of the left and right pair of hard inner pad materials when the child seat is not used because they are made of a softer outer pad material that integrally covers the pair of left and right inner pad materials. The pair of left and right anchors is covered, there is no possibility that the pair of left and right anchors give the occupant a feeling of foreign matter or a hit, and the soft outer pad material integrates the left and right pair of hard inner pad materials. Therefore, the detachable portion can be easily handled, the child seat can be detached easily and quickly, and the soft outer pad material improves cushioning and feel. Door can be.

According to a fourth aspect of the present invention, in the vehicle seat according to the first aspect, hook-and-loop fasteners are attached to both sides of the skin material of the detachable portion, and the hook-and-loop fastener of the detachable portion is provided inside a concave portion formed in a rear portion of the seat cushion. It is characterized by being locked.

According to the fourth aspect of the present invention, the hook-and-loop fastener is attached to both sides of the skin material of the attaching / detaching portion, and the hook-and-loop fastener of the attaching / detaching portion is locked inside the recess formed in the rear portion of the seat cushion. Therefore, there is no possibility that the detachable portion is detached, the handling of the detachable portion becomes easy, and the child seat can be detached easily and quickly.

[0014]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A vehicle seat according to the present invention will be described below with reference to the drawings. 1 and 2 show an embodiment of a vehicle seat according to the present invention, respectively. A vehicle seat 11 according to the present invention includes a seat cushion 12 and a seat back 13, and the seat cushion 12 is seated. The rear part of the main part of the part is formed in the detachable part 21.

The seat cushion 12 is a seat frame 1
5 and the pad material 1 placed on the seat frame 15
6 and a skin material 17, and a detachable portion 21 at the rear of the seating portion of the seat cushion 12 includes a pad material 22 and a skin material 24. In addition, a frame may be provided at the rear part of the pad material 22 of the attaching / detaching part 21.

The vehicle body side behind the seat cushion 12 or the seat frame 15 of the seat cushion 12
A pair of right and left anchors 31, 31 are fixed to the rear frame. Note that, in the present embodiment, the anchors 31 are used as the seat frames 15 of the seat cushion 12.
However, it may be provided on the vehicle body side behind the seat cushion 12.

The anchors 31, 31 are, for example, approximately 6 mm.
Each bar is formed by bending a steel bar having a diameter into a crank shape. In addition, the anchors 31 and 31 can also be provided in a left and right series. Further, the configurations of the child seat 7, the lock member 9, and the lock claw 9a shown in FIG. 4 are incorporated in the present invention.

The attachment / detachment portion 21 includes a pair of right and left anchors 3.
In the present embodiment, a pair of left and right anchors 31, 31 is formed at a rear portion of the seat cushion 12 facing the first and third seat cushions 31.
However, one pair of left and right anchors 31 may be provided with a pair of left and right detachable portions 21.

The detachable portion 21 has a pad material 22 having a shape obtained by dividing a rear portion of the pad material 16 of the seat cushion 12,
A skin material 24 for covering the pad material 22 is provided. As shown in FIG. 1 and FIG.
A pair of recesses 26 for inserting the anchors 31, 31 are formed at the rear of one pad member 22.

The pad material 22 of the attaching / detaching portion 21 includes a pair of hard left and right inner pad materials 22a having a pair of concave portions 26 into which the anchors 31, 31 are inserted, and an outer pad material softer than the inner pad materials 22a. 22b. A pair of hard left and right inner pad materials 22a are integrated by a soft outer pad material 22b.

The anchors 31, 31 are detached from the anchors 31, 31 from the state in which the anchors 31, 31 are inserted into the concave portions 26 at the rear of the pad material 22 of the detachable portion 21, so that the anchors 31, 31 are seated. The locking claws 9a of the child seat 7 are exposed to the rear of the cushion 12 and are anchored to the anchors 31 and 31.

As shown in FIG. 1, hook-and-loop fasteners 33 are attached to both sides of the skin material 24 of the attaching / detaching portion 21, and the hook-and-loop fasteners 33 are attached to the inside of a concave portion 12a formed at the rear portion of the seat cushion 12. Hook fastener 3
5. Note that the hook-and-loop fastener 33 can be directly locked to the skin material 17 inside the concave portion 12a.

Accordingly, when the hook-and-loop fastener 33 of the attaching / detaching portion 21 is released from the normal use state as the vehicle seat 11, and the attaching / detaching portion 21 is pulled forward, the attaching / detaching portion 21 is detached from the concave portion 12a of the seat cushion 12. The part 21 can be removed.

[0024]

The above is the embodiment of the vehicle seat according to the present invention. According to the vehicle seat according to the first aspect of the present invention, the rear portion of the seat cushion facing the anchor is divided. A detachable portion is formed, a concave portion for inserting the anchor is formed at a rear portion of the pad material of the detachable portion, and the detachable portion is anchored when the concave portion of the rear portion of the pad material of the detachable portion is inserted into the anchor. And the anchor of the child seat is locked by the anchor, so that the pad material of the detachable portion covers the anchor when the child seat is not used, and the anchor gives the occupant a feeling of foreign matter or a hit. There is no danger, and the detachable part can be removed when using the child seat, and the anchor behind the seat cushion can be easily exposed, An anchor provided on the rear portion of the cushions the lock claw of the lock member can be easily and quickly locking.

According to the vehicle seat of the second aspect of the present invention, the pad material of the attaching / detaching portion has a hard inner pad material in which a concave portion for inserting an anchor is formed, and the pad material is softer than the inner pad material. Since it is formed from the outer pad material,
When the child seat is not used, the anchor is housed in the concave portion of the hard inner pad material, the anchor is covered, there is no possibility that the anchor gives the occupant a foreign object feeling or a hit feeling, and the soft outer pad material Cushioning properties and feel can be improved.

According to the vehicle seat according to the third aspect of the present invention, a pair of left and right hard inner pad materials are provided in which a pair of left and right recesses for inserting a pair of left and right anchors is formed. And the outer pad material which is softer than the pair of left and right inner pad materials and covers the pair of left and right inner pad materials integrally, so that when the child seat is not used, the concave portions of the pair of left and right hard inner pad materials are formed. The pair of left and right anchors is housed, the pair of left and right anchors is covered, and the pair of left and right anchors does not give the occupant a feeling of foreign matter or a hit, and the soft outer pad material is a pair of right and left hard Since the inner pad material is integrated, the handling of the detachable part is easy, the child seat can be attached and detached easily and quickly, and the soft outer pad material provides cushioning. And it is possible to improve the feel.

According to the vehicle seat of the fourth aspect of the present invention, hook-and-loop fasteners are attached to both sides of the skin material of the attaching / detaching portion, and the hook-and-loop fastener of the attaching / detaching portion is formed at a rear portion of the seat cushion. Since the locking portion is locked inside the recessed portion, there is no possibility that the detachable portion is detached, the detachable portion is easily handled, and the child seat can be detached easily and quickly.

According to the present invention, the child seat can be mounted quickly and stably with good stability, and there is no fear that the anchor gives the occupant a foreign object feeling or a hit feeling when the child seat is not used. An attaching operation can be performed simply and quickly, and an excellent economical vehicle seat capable of improving appearance can be obtained.

[Brief description of the drawings]

FIG. 1 is a perspective view of a vehicle seat according to the present invention in a state where a detachable portion is removed.

FIG. 2 is a sectional view of a detachable portion of the vehicle seat according to the present invention.

FIG. 3 is a side view of a conventional vehicle seat.

FIG. 4 is a side view of a child seat attached to a conventional vehicle seat.

[Explanation of symbols]

 7 Child Seat 9 Lock Member 9a Lock Claw 11 Vehicle Seat 12 Seat Cushion 12a Concave 13 Seat Back 15 Seat Frame 16 Pad Material 17 Skin Material 21 Detachable Part 22 Pad Material 22a Inner Pad Material 22b Outer Pad Material 24 Skin Material 26 Concave 31 Anchor 33 fasteners 35 fasteners

Claims (4)

[Claims] An anchor for fixing a child seat is provided behind a vehicle seat, and a locking claw of a lock member provided on a rear portion of the child seat is locked to the anchor. The vehicle seat opposes the anchor. The rear part of the seat cushion is divided to form a detachable part, a concave part for inserting the anchor is formed at the rear part of the pad material of the detachable part, and the concave part of the rear part of the pad material of the detachable part is inserted into the anchor. A vehicle seat, wherein the detachable portion is detached from an anchor from a state, and a lock claw of a child seat is locked to the anchor. 2. The pad material of the attaching / detaching portion is formed of a hard inner pad material having a concave portion into which an anchor is inserted, and an outer pad material softer than the inner pad material. Item 4. A vehicle seat according to item 1. 3. A pair of left and right hard inner pad materials formed with a pair of left and right recesses into which a pair of left and right anchors are inserted, and a pair of left and right harder pad materials which are softer than the pair of left and right inner pad materials. 2. An outer pad material integrally covering the inner pad material.
Alternatively, the vehicle seat according to claim 2. 4. A hook-and-loop fastener is attached to both sides of a skin material of the attaching / detaching portion, and the hook-and-loop fastener of the attaching / detaching portion is locked inside a concave portion formed at a rear portion of a seat cushion. A vehicle seat according to any one of claims 1 to 3.