JP2019089551A5

JP2019089551A5 -

Info

Publication number: JP2019089551A5
Application number: JP2019023729A
Authority: JP
Filing date: 2019-02-13
Publication date: 2019-08-15
Anticipated expiration: 2033-12-27

Description

ところで、ダイブダウン動作が可能な乗物用シートにおいてシートクッションにオットマンが設けられている場合には、操作が煩雑であった。 Incidentally, when the ottoman seat cushion is provided in the vehicle seat capable of dive-down operation, operation is complicated.

本発明は、ダイブダウン動作が可能でかつシートクッションにオットマンが設けられている乗物用シートにおいて、操作を容易にすることを課題とする。 The present invention provides a vehicle seat which ottoman possible and seat cushion da Ibudaun operation is provided, it is an object to facilitate the operation.

Claims

A seat back pivotably attached to a seat base; and a seat cushion pivotally attached to the seat back, wherein the seat cushion is adapted to rotate forward. A vehicle seat configured to perform a dive-down operation that is displaced obliquely forward from a seating position toward the floor,
A slide mechanism that slidably supports the seat base;
Is supported on a front portion of the seat cushion by the right and left ottoman pillars extending parallel to one another, wherein in a state where the seat cushion is in the seating position, a first storage position extending downward from the front of the seat cushion, the seat cushion further comprising a ottoman provided movably said seat cushion between a deployed position extending forwardly from the front,
The slide mechanism includes a lower rail, an upper rail attached to the lower rail so as to be displaceable, and a rail lock member that fixes the upper rail to the lower rail,
The rail lock member is configured to unlock by operation of the operation member,
The vehicle seat according to claim 1, wherein the operation member is disposed adjacent to the ottoman pillar at a front portion of the seat cushion .

The ottoman pillar is attached to the seat cushion so as to extend back and forth under a cushion front member extending left and right at the front portion of the seat cushion,
The vehicle seat according to claim 1, wherein the operation member is passed under the cushion front member.

A rail cable for transmitting the operating force of the operating member to the rail lock member, and a cylindrical rail outer tube that slidably holds the rail cable;
The said outer tube for rails is latched by the bracket joined to the lower part of the cushion side frame extended in the front-back direction at the right and left side part of the said seat cushion, The Claim 1 or Claim 2 characterized by the above-mentioned. Vehicle seats.

The vehicle seat according to any one of claims 1 to 3, wherein the operation member is disposed on the outer side in the seat width direction with respect to the ottoman pillar.

An armrest attached to a side portion of the seat back;
The said operation member is arrange | positioned in the sheet | seat width direction outside the said ottoman pillar by the side of the said armrest, and inside the inner end of the said armrest, The Claim 1 characterized by the above-mentioned. Vehicle seats.

The ottoman pillar was joined to the lower part of the front cushion member extending in the left and right directions at the front part of the seat cushion. It is supported by the left and right pillar support parts with each support,
The vehicle seat according to any one of claims 1 to 5, wherein the operation member is disposed forward of the front end of the support in the front-rear direction of the seat.

The ottoman pillar is supported by left and right pillar support portions joined to the lower part of the cushion front member extending left and right at the front portion of the seat cushion,
The pillar support part is configured to be able to release the lock on the ottoman pillar by operation of an operation part,
The operation portion is disposed on the outer side in the sheet width direction of one of the pillar support portions,
The vehicle seat according to any one of claims 1 to 5, wherein the operation member is disposed outside the other pillar support portion in the seat width direction.

An angle adjustment mechanism for supporting the ottoman on the seat cushion so that the angle of the ottoman can be adjusted between the first storage position and the deployed position;
The vehicle seat according to any one of claims 1 to 7, wherein the operation member is provided so as to overlap the angle adjustment mechanism in a side view of the seat.

A reclining mechanism that supports the seat back to be adjustable with respect to the seat base;
9. The vehicle according to claim 1, wherein the operation member is disposed above the reclining mechanism in a state where the seat cushion is in the seating position. Sheet.

The vehicle seat according to claim 1, wherein the operation member is a strap.