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Vehicle seat comprising a support element

A technology for vehicles and supporting components, which is applied in vehicle seats, vehicle parts, transportation and packaging, etc. It can solve the problems of uncontrollable fragrance diffusion, shortened diffuser life, and inability to feel fragrance, etc.

Pending Publication Date: 2022-03-15
FAURECIA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, such diffusers cannot control the diffusion of the fragrance, in particular cannot stop the diffusion when there are no passengers in the vehicle, thus resulting in a shortened lifetime of the diffuser, thereby necessitating regular replacement of the diffuser
In addition, the diffusion of fragrance in the passenger compartment is rapidly diluted by the surrounding air, and passengers far away from the diffuser can only weakly or even not feel the fragrance

Method used

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  • Vehicle seat comprising a support element
  • Vehicle seat comprising a support element
  • Vehicle seat comprising a support element

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] figure 1 A seat 10 according to the invention is shown schematically.

[0036] The seat 10 is adapted to be disposed in a passenger compartment of a motor vehicle and receive an occupant.

[0037] In a variant, seat 10 is provided in an air, rail or sea vehicle.

[0038] When the seat 10 is facing forward of the vehicle, the seat 10 defines a longitudinal direction X-X' which is the same as the longitudinal direction of the vehicle in which the seat 10 is installed. The longitudinal direction X corresponds to the normal direction of travel of the vehicle and to the length of the vehicle.

[0039] The seat 10 also defines a transverse direction Y-Y', which corresponds to a direction perpendicular to the normal direction of travel of the vehicle and corresponds to the width of the vehicle, when the seat 10 is oriented toward the front of the vehicle.

[0040] The seat 10 also defines a vertical direction Z-Z', which is perpendicular to the longitudinal direction X-X' a...

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PUM

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Abstract

The invention relates to a vehicle seat (10) comprising:-at least one support element (22) defining a cavity; an air pump (24); and-at least one scent diffuser (26) disposed in the cavity and fluidly connected to the air pump (24), the scent diffuser (26) comprising a housing defining an inner volume, the housing defining an air inlet and an air outlet, the scent diffuser (26) further comprising at least one scent substance carrier disposed in the inner volume defined by the housing, an air pump (24) circulates airflow through the inner volume toward the outside of the cavity from the air inlet to the air outlet.

Description

technical field [0001] The invention relates to a vehicle seat comprising at least one support element. Background technique [0002] The support element is, for example, a backrest for supporting the back of a passenger seated on the seat. [0003] In order to increase the comfort and well-being of vehicle occupants, it is known to diffuse fragrances in the vehicle interior, inter alia by means of passive diffusers that are filled with fragrance and are hung, for example, on the vehicle's interior rearview mirror. [0004] However, such diffusers cannot control the diffusion of the fragrance, in particular cannot stop it when there are no passengers in the vehicle, thus resulting in a shortened lifetime of the diffuser, thereby requiring periodic replacement of the diffuser. In addition, the diffusion of fragrance in the passenger compartment is rapidly diluted by the surrounding air, and passengers far away from the diffuser can only weakly or even not feel the fragrance....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60N2/90B60H3/00
CPCB60N2/90B60H3/0014B60N2/64B60N2/5621B60N2/976B60N2/914B60H3/0035
Inventor 洛朗·卡尔安妮-伊莎贝尔·马莱-达科斯塔
Owner FAURECIA
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