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Massage device for vehicle seats

A technology for vehicle seats and seats, which can be applied to vehicle seats, special positions of vehicles, pneumatic massage and other directions, and can solve problems such as limited massage effect.

Active Publication Date: 2019-11-22
LEAR CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the position under the seat cover padding, the massage effect that can be achieved thereby is very limited

Method used

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  • Massage device for vehicle seats
  • Massage device for vehicle seats
  • Massage device for vehicle seats

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] Multiple cells can be inflated simultaneously to create a ridge that propagates in a wave-like fashion. In this case, up to six cells can be triggered simultaneously, depending on the cell size, where they are in different stages of expansion. At the beginning of deflation of a unit, the next two to three units will be fully inflated or nearly fully inflated. In addition to these raised portions spreading in a wave-like manner, individual isolated massaging units or groups of adjacent massaging units may be periodically inflated and deflated.

[0027] figure 1Two parallel adjacent linear sequences of massage units 1 are shown overlapping each other in the longitudinal direction of the linear sequences. Each massage unit 1 is exemplarily shown connected to a line 3, wherein this line 3 is connected to a further supply line as well as to a deflation line and a valve arrangement (not shown), so that by control of the control unit, each massage unit Unit 1 is selectively...

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PUM

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Abstract

A massage device for a vehicle seat comprising: a linear sequence of inflatable massage units; supply and deflation lines to and from the massage units; a compressed air pump connected to the supply line; for selectively supplying compressed air to the massage units And the valve device for selectively deflating the massage unit; and the control unit for controlling the compressed air pump and the valve device, the control unit is designed to perform the massage function by controlling the compressed air pump and the valve device, the massage unit is arranged directly on the seat Successive massage units under the chair cover and in a linear sequence are arranged to overlap each other along their longitudinal direction, so that in each pair of successive units, the subsequent unit and the previous unit partially overlap each other, and the massage units are designed to In the inflated state, their cross-section in a plane parallel to the longitudinal direction of the linear sequence of massage units is wedge-shaped, wherein the wedge-shaped shapes of all massage units in the linear sequence are oriented in the same direction.

Description

technical field [0001] The invention relates to a massaging device for a vehicle seat, comprising: a linear sequence of inflatable massaging units which can be arranged successively under the backrest of the vehicle seat or under the cover of the seat body; A supply line and an air discharge line of a massage unit; a compressed air pump connected to said supply line; a valve structure for selectively supplying compressed air to the massage unit and for selectively deflated air to the massage unit; and controlling said compressed air pump and the control unit of the valve structure, the control unit is designed to perform the massage function by controlling the compressed air pump and the valve structure according to a predetermined program or a program separately set by the user, and the program is used in the linear sequence Selective inflation and deflation of the massage unit. Background technique [0002] Such a massaging device for the backrest of a vehicle seat is dis...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60N2/90A61H23/04A61H9/00
CPCA61H9/0078A61H23/04A61H2201/0149A61H2201/1623A61H2201/5056A61H2205/081A61H2205/086B60N2/914B60N2/976A61H2201/1633A61H2201/5002A61H2201/5007A61H2201/5051
Inventor 扎里·萨恩丹尼尔·约瑟夫森
Owner LEAR CORP