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Vehicle seat device

A vehicle and seat technology, which is applied in the field of vehicle seat devices, can solve the problems that the surface of the seat cannot be switched, and the natural motion load cannot be given to the body of the seated person, and achieves the effect of a simple structure

Inactive Publication Date: 2019-12-03
TOYOTA BOSHOKU KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In the related art described above, the seat surface part cannot be switched so that the seated person lowers the buttocks to sit, and can only be used in a raised sitting position
In addition, there is a problem that when used in a raised sitting position, natural motion load cannot be given to the body of the sitting person for health promotion

Method used

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  • Vehicle seat device
  • Vehicle seat device
  • Vehicle seat device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] will refer to Figure 1 to Figure 5 The configuration of the car seat device 1 according to the embodiment of the present disclosure is described. In the following description, each of directions such as front, rear, up, down, left, and right refers to a corresponding direction shown in the drawings. as in figure 1 As shown in , the car seat device 1 of the present disclosure includes a seat body 5 and a footrest body 20 . Here, the car seat device 1 corresponds to a "vehicle seat device" in the claims.

[0023] as in Figure 1 to Figure 5 As shown in , the seat main body 5 is configured as a car seat, and includes a back surface portion 2 as a backrest of a seated person P and a seat surface portion 3 as a sitting surface.

[0024] The back surface portion 2 is provided in a state in which lower end portions on the left and right sides of the back surface portion 2 are respectively fixed in positions corresponding to a pair of left and right bases 4 provided on the...

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PUM

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Abstract

The invention relates to a vehicle seat device including: a seat main body; and a movable body, wherein a seat surface portion of the seat main body is configured to be switched between: a first posture in which the seat surface portion is brought down to a front side such that a first support surface is in a low position where the seated person can sit thereon by lowering a hip; and a second posture in which the seat surface portion is brought up to a rear side from the first posture such that a second support surface is in a high position where the seated person in a standing posture can sitthereon, and wherein the movable body includes a placement portion configured to swing with respect to the floor in a state where both soles of the seated person are placed when the seat surface portion is in the second posture.

Description

[0001] Cross References to Related Applications [0002] This application claims priority to Japanese Patent Application No. 2018-098611 filed on May 23, 2018, the entire contents of which are incorporated herein by reference. technical field [0003] The present disclosure relates to a vehicle seat device. Background technique [0004] In the related art, as a seat installed in a vehicle such as an industrial vehicle, a standing seat in which a seated person can sit in a standing posture is known ( JP-A-2012-116218 ). The seat has a configuration in which a seat surface for supporting the buttocks of a seated person is inclined toward the front side. With the above configuration, the seated person can sit on the seat surface portion in a state where the angle of the pelvis is close to that in the standing posture, so that a raised sitting posture with less feeling of fatigue can be obtained. [0005] In the related art described above, the seat surface portion cannot be s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60N2/02B61D33/00B63B29/04B64D11/06
CPCB60N2/02B61D33/00B63B29/04B64D11/0639B60N2002/0204B63B2029/043B60N2/0273B60N2220/20B60N2/24B60N2002/247B60N3/063B60N2/0268
Inventor 山内克仁林伸树西川德行山田武史
Owner TOYOTA BOSHOKU KK