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Vehicle seat

A technology for seats and vehicles, which is applied to vehicle seats, vehicle components, special positions of vehicles, etc., can solve the problem of not considering the driver's body shape, etc., and achieve the effect of improving seating comfort.

Pending Publication Date: 2020-10-09
SUBARU CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, this vehicle seat does not consider the size of the driver.

Method used

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  • Vehicle seat
  • Vehicle seat
  • Vehicle seat

Examples

Experimental program
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Effect test

Embodiment approach 1

[0027] Combine below Figure 1 to Figure 6(b) , the vehicle seat according to Embodiment 1 of the present invention will be described. However, the embodiments described below are merely examples of the present invention, and are not intended to limit the content of the present invention. In addition, all the configurations and actions described in the respective embodiments are not necessarily essential to the configurations and actions of the present invention. In addition, the same reference numerals are assigned to the same constituent elements, and overlapping descriptions are omitted.

[0028] [Schematic configuration of a vehicle seat]

[0029] Use below figure 1 with figure 2 , the schematic configuration of the vehicle seat 10 according to the embodiment of the present invention will be described.

[0030] figure 1 It is a vehicle interior perspective view of vehicle 1 having vehicle seat 10 . in addition, figure 2 It is a perspective view of the vehicle sea...

Embodiment approach 2

[0074] In Embodiment 1 described above, the buffer member 24 is configured to be disposed below the storage portion 22 , but the buffer member 210 may be configured to be disposed inside the storage portion 22 . Next, a vehicle seat according to Embodiment 2 of the present invention will be described with reference to FIGS. 7( a )-( b ).

[0075] 7( a ) to ( b ) are cross-sectional conceptual diagrams of the seat cushion 20 of the vehicle seat 10 when the vehicle width direction is taken as a cross-sectional direction, showing changes in the state of the seat cushion 20 in time series. In addition, in the following description, appropriate reference will be made to Figure 3 ~ Figure 5 .

[0076] As shown in FIG. 7( a ), a plurality of cushioning members 210 and a cushioning support portion 220 that supports the cushioning members 210 from below are provided inside the storage unit 200 .

[0077] Buffer member 210 is disposed at a position capable of supporting the buttocks ...

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PUM

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Abstract

The invention relates to a vehicle seat, and provides a vehicle seat capable of further improving the sitting comfort of an occupant in a vehicle seat containing powder. A vehicle seat (10) is provided with: a housing section (22) which is formed in a bag-like shape of a flexible air-impermeable material inside a seat cushion (20), and which houses powder; and a cushioning member (24) having lowerflexibility than that of the housing section (22). The powder is fluidized by supplying a gas to the housing section (22) to soften the shape of the housing section (22); the powder is solidified bysucking gas from the housing section (22), and the shape of the housing section (22) is hardened. Furthermore, the housing section (22) is disposed on the front surface side facing an occupant sittingon the vehicle seat (10), and the cushion member (24) is disposed on the rear surface side of the housing section (22).

Description

technical field [0001] The present invention relates to a vehicle seat mounted on a vehicle. Background technique [0002] Conventionally, vehicle seats are manufactured with the seating posture recommended by the manufacturer, without considering the seating posture of each occupant. When the occupant is not seated in the manufacturer's recommended seating position, all parts of the occupant's body will be fatigued. In addition, such a vehicle seat does not take into account the size of the driver. [0003] In order to solve this problem, for example, Patent Document 1 discloses a vehicle seat in which a flexible non-breathable material is arranged on the seat portion and the back portion, and the inside is filled with powder in a flowable state. body bag. The vehicle seat disclosed in Patent Document 1 uses the weight of the occupant to make the powder in the bag flow, and the surfaces of the seat part and the backrest part are formed into uneven surfaces that match the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60N2/62B60N2/90
CPCB60N2/62B60N2/914B60N2/4221B60N2/42718
Inventor 长泽勇
Owner SUBARU CORP