Vehicle seat

a seat and vehicle technology, applied in the field of vehicle seats, can solve the problems of affecting the comfort of sitting and damaging the duct, and achieve the effect of suppressing the deterioration of the comfortable feeling

Inactive Publication Date: 2005-12-29
TS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0008] The present invention has been achieved in view of the above problem, and an object of the present invention is to provide a vehicle seat whic

Problems solved by technology

However, in a vehicle seat having a normal air conditioning function including one disclosed in JP-Tokukaihei-10-297274, the duct is arranged at the lower surface of the seat cushion, so that when a passenge

Method used

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Embodiment Construction

[0026] The preferred embodiments for embodying the present invention will be explained in detail below referring to the drawings.

[0027] As shown in FIG. 1, a vehicle seat 10 is schematically configured to comprise a seat cushion 20, a seat back 30, a head rest 40 provided on the upper portion of the seat back 30 and the like. Among them, as shown in FIG. 2, the seat back 30 is configured such that a surface of a pad 31 which keeps a seat shape and functions as a cushion member is covered with a cover pad 32 with permeability, and the surface of the cover pad 32 is further covered with a top cover member 33. FIG. 2 shows the seat back 30, however, similarly, the seat cushion 20 is also configured such that the surface of the pad 31 is covered with the cover pad 32 and the top cover member 33. Hereinafter, the combination of the pad 31 and the cover pad 32 is described as a “seat pad 34”.

[0028] There are a plurality of air holes 33a formed in the surface of the top cover member 33. ...

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PUM

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Abstract

A vehicle seat having: a seat cushion and a seat back formed by covering a surface of a seat pad with a top cover member; a plurality of air holes which penetrate the seat pad to reach a surface of the top cover member; a plurality of air outlets which project from a surface of a duct to be connected to the air holes; and an air blower to pressure and feed air inside a vehicle compartment to the air holes through the duct and the air outlets, wherein a member which has an elastic modulus larger than that of the seat pad forming the seat cushion is interposed between the seat cushion and the duct.

Description

BACKGROUND OF THE INVENTION [0001] 1. Field of the Invention [0002] The present invention relates to a vehicle seat having an air conditioning function. [0003] 2. Description of the Related Art [0004] Recently, there is known a vehicle seat having an air conditioning function in which a plurality of air holes are provided in a top cover member of a seat cushion and a seat back of the vehicle seat, and air from an air blower is ejected from the air holes (refer to JP-Tokukaihei-10-297274). [0005] The vehicle seat disclosed in JP-Tokukaihei-10-297274 is schematically configured such that the plurality of air holes are provided to penetrate a top cover member, a cover pad and a pad forming the seat cushion and the seat back, an air blower, an intermediate duct and a seat cushion air exhaust duct are arranged on a lower surface of the seat cushion, and a seat back air exhaust duct is arranged on a back surface of the seat back. [0006] A plurality of air outlets which slightly project fr...

Claims

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Application Information

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IPC IPC(8): A47C7/74A47C7/02B60H1/00B60N2/56
CPCB60N2/5635
Inventor ISHIMA, SHINYANAGAYAMA, MASAKI
Owner TS TECH CO LTD
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