JP2022071110A5

JP2022071110A5 -

Info

Publication number: JP2022071110A5
Application number: JP2022031823A
Authority: JP
Filing date: 2022-03-02
Publication date: 2023-01-23
Anticipated expiration: 2037-08-14

Description

前記課題は、本発明の乗物用シートによれば、シートクッションを備えた乗物用シートであって、前記シートクッションは、シートクッションフレームと、前記シートクッションフレームの上に載置されたクッションパッドと、前記クッションパッドの下方に設けられた前記クッションパッドの材質よりも硬度の高い高硬度部と、を有し、前記沈み込み抑制部材は、前記高硬度部よりも下方に配置されており、前記シートクッションは、前記クッションパッドがトリムカバーで覆われており、前記トリムカバーには、吊り込み部が設けられており、前記高硬度部は前記吊り込み部と前記乗物用シートの上下方向で重なる位置に設けられていることにより解決される。 According to the vehicle seat of the present invention, the vehicle seat includes a seat cushion, the seat cushion comprising a seat cushion frame and a cushion pad placed on the seat cushion frame. and a high-hardness portion having a higher hardness than the material of the cushion pad provided below the cushion pad , wherein the sinking suppressing member is disposed below the high-hardness portion , In the seat cushion, the cushion pad is covered with a trim cover, the trim cover is provided with a hanging portion, and the high hardness portion extends vertically between the hanging portion and the vehicle seat. It is solved by being provided in the overlapping position .

前記課題は、本発明の乗物用シートによれば、シートクッションを備えた乗物用シートであって、前記シートクッションは、シートクッションフレームと、前記シートクッションフレームの上に載置されたクッションパッドと、前記クッションパッドの下方に設けられた前記クッションパッドの材質よりも硬度の高い高硬度部と、を有し、前記沈み込み抑制部材は、前記高硬度部よりも下方に配置されており、前記シートクッションは、前記クッションパッドがトリムカバーで覆われており、前記トリムカバーには、吊り込み部が設けられており、前記高硬度部は、前記乗物用シートの幅方向において、前記トリムカバーに設けられた右側吊りこみ部及び左側吊りこみ部と前記乗物用シートの上下方向で重ならない位置に配置されており、前記高硬度部は、前記乗物用シートの幅方向において、前記トリムカバーに設けられた前記右側吊りこみ部及び前記左側吊りこみ部の間に設けられていることにより解決される。According to the vehicle seat of the present invention, the vehicle seat includes a seat cushion, the seat cushion comprising a seat cushion frame and a cushion pad placed on the seat cushion frame. and a high-hardness portion provided below the cushion pad and having a higher hardness than the material of the cushion pad, wherein the sinking suppressing member is disposed below the high-hardness portion, and In the seat cushion, the cushion pad is covered with a trim cover, the trim cover is provided with a hanging portion, and the high hardness portion is attached to the trim cover in the width direction of the vehicle seat. The high-hardness portion is provided on the trim cover in the width direction of the vehicle seat so as not to overlap the provided right side suspension portion and left side suspension portion in the vertical direction of the vehicle seat. It is solved by being provided between the right side hanging part and the left side hanging part.

Claims

A vehicle seat comprising a seat cushion,
The seat cushion includes a seat cushion frame,
a cushion pad placed on the seat cushion frame;
a high-hardness portion having a higher hardness than the material of the cushion pad provided below the cushion pad ;
The subduction suppressing member is arranged below the high hardness portion ,
The seat cushion has the cushion pad covered with a trim cover,
The trim cover is provided with a hanging portion,
The vehicle seat, wherein the high-hardness portion is provided at a position where the suspension portion and the vehicle seat overlap in a vertical direction .

A vehicle seat comprising a seat cushion,
The seat cushion includes a seat cushion frame,
a cushion pad placed on the seat cushion frame;
a high-hardness portion having a higher hardness than the material of the cushion pad provided below the cushion pad ;
The subduction suppressing member is arranged below the high hardness portion ,
The seat cushion has the cushion pad covered with a trim cover,
The trim cover is provided with a hanging portion,
The high-hardness portion is arranged at a position that does not overlap a right side hanging portion and a left side hanging portion provided on the trim cover in the vertical direction of the vehicle seat in the width direction of the vehicle seat,
The vehicle seat, wherein the high-hardness portion is provided between the right side hanging portion and the left side hanging portion provided on the trim cover in the width direction of the vehicle seat.

The seat cushion has a pipe frame arranged at the rear end of the seat cushion frame,
3. The vehicle according to claim 1, wherein the sinking suppressing member is a pipe member provided between the front end of the seat cushion frame and the pipe frame in the longitudinal direction of the vehicle seat. sheet.

The seat cushion has a pipe frame arranged at the rear end of the seat cushion frame,
3. The vehicle according to claim 1, wherein the sinking suppressing member is a frame member provided between the front end of the seat cushion frame and the pipe frame in the longitudinal direction of the vehicle seat. sheet.

The high-hardness portion according to any one of claims 1 to 4 , wherein the high-hardness portion suppresses sinking of the waist of the seated person by coming into contact with the sinking suppression member when displaced downward. vehicle seat.

6. The high-hardness portion according to any one of claims 1 to 5 , wherein the high-hardness portion is arranged such that at least a portion of the high-hardness portion overlaps a support member that supports the cushion pad in the up-down direction of the vehicle seat. A vehicle seat as described in paragraph 1 above.

The vehicle according to any one of claims 1 to 6 , wherein the high-hardness portion is a plate-like member arranged so as to straddle the subduction suppressing member in the front-rear direction of the vehicle seat. sheet for.

The vehicle seat according to any one of claims 1 to 7 , wherein the high hardness portion is a resin molded product.

The vehicle seat according to any one of claims 1 to 8 , wherein the high hardness portion is integrated with the cushion pad.

10. The high-hardness portion according to claim 1 , wherein the high-hardness portion is arranged between the thin-walled portion provided on the cushion pad and the sinking suppressing member in the vertical direction of the vehicle seat. A vehicle seat as described in paragraph 1 above.