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Seat pan for vehicle seat and vehicle seat

一种车辆座椅、座椅座的技术，应用在车辆座椅、车辆的特殊位置、座椅架等方向，能够解决材料耗费、座椅座结构困难等问题，达到节省材料的效果

Inactive Publication Date: 2016-03-02
FAURECIA AUTOSITZE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, such seat seat structures are relatively difficult or costly to construct in order to have sufficient strength and rigidity with high seating comfort.

Method used

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  • Seat pan for vehicle seat and vehicle seat
  • Seat pan for vehicle seat and vehicle seat
  • Seat pan for vehicle seat and vehicle seat

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0039] Vehicle Seat 1 According to Figure 5 There is a lower rail 2 to be mounted on a vehicle, for example on the vehicle chassis, and an upper rail 3 accommodated in the lower rail 2 so as to be longitudinally adjustable, on which a seat frame 4 is mounted, which in particular enables height Adjustment, for example by means of a height adjustment mechanism with wings 5 ​​. The seat frame 4 has, in its upper region, longitudinally extending lateral profiles 6 c , 6 d and a front transverse tube 6 a and a rear transverse tube 6 b accommodated between the lateral profiles 6 c , 6 d. As a result, the lateral profiles 6 c , 6 d and the transverse tubes 6 a and 6 b are height-adjustable as part of the seat frame 4 relative to the upper rail 3 .

[0040] exist Figures 1 to 3 The seat component configuration 8 shown in has a seat base 9 and a lower spring device 3, wherein the lower spring device 3 has a lower spring device fastening portion 10 and is mounted on the seat base 9 ...

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PUM

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Abstract

The invention relates to a seat pan (9) used for being fastened on a seat support (4) of a vehicle seat (1). The seat pan (9) comprises section structures containing multiple sections (16, 17, 18, 19). A transverse bearing member (6a), a transverse accmodating portion and a tube transverse accmodating portion are arranged on the bottom side of the seat pan. The transverse bearing member (6a) is used for being placed in the manner of extending along a transverse direction (Y). The transverse accmodating portion is especially arranged on a transverse tube of the seat support (4). The tube transverse accmodating portion is preferably opened downwards. The seat pan (9) is preferably made by casting of plastic material. Through holes (22) are preferably arranged bewteen all sections,and extend along the vertical direction to penetrate the section structurs along the vertical direction.

Description

technical field [0001] The invention relates to a seat pan for a vehicle seat and to such a vehicle seat. Background technique [0002] Vehicle seats generally have a seat frame fastened, for example, to a longitudinally adjustable upper rail, and a seat base fastened to the seat frame, wherein the seat frame is, for example, height-adjustable. For example, cushions and comfort devices, such as seat heating and massage devices, can be attached to the seat pan. [0003] In this case, not only seat bases that are fixedly mounted on the seat frame, but also seat bases that are adjustable relative to the seat frame, in particular seat bases that can be adjusted in inclination to improve seat comfort, are known. The seat pan is generally designed to be sufficiently rigid for high crash safety; the seat pan can be formed, for example, by side profiles and transverse tubes connecting the side profiles, thereby resulting in great rigidity. [0004] EP 2 666 663 A1 describes a sea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60N2/68B60N2/90
CPCB60N2/68B60N2/7094B60N2/686B60N2/02246B60N2/42709B60N2/54
Inventor B·勒默尔
Owner FAURECIA AUTOSITZE
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