DE10037065B4 - Cushion for an actively ventilated vehicle seat - Google Patents
Cushion for an actively ventilated vehicle seat Download PDFInfo
- Publication number
- DE10037065B4 DE10037065B4 DE2000137065 DE10037065A DE10037065B4 DE 10037065 B4 DE10037065 B4 DE 10037065B4 DE 2000137065 DE2000137065 DE 2000137065 DE 10037065 A DE10037065 A DE 10037065A DE 10037065 B4 DE10037065 B4 DE 10037065B4
- Authority
- DE
- Germany
- Prior art keywords
- air
- layer
- cheeks
- channels
- mirror
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/56—Heating or ventilating devices
- B60N2/5607—Heating or ventilating devices characterised by convection
- B60N2/5621—Heating or ventilating devices characterised by convection by air
- B60N2/5635—Heating or ventilating devices characterised by convection by air coming from the passenger compartment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/56—Heating or ventilating devices
- B60N2/5607—Heating or ventilating devices characterised by convection
- B60N2/5621—Heating or ventilating devices characterised by convection by air
- B60N2/5657—Heating or ventilating devices characterised by convection by air blown towards the seat surface
Abstract
Polster, insbesondere Sitzpolster, für einen aktiv belüfteten Fahrzeugsitz, mit einer luftundurchlässigen Auflageschicht (10), insbesondere aus Schaumstoff, in der mindestens ein die Auflageschicht (10) von deren Ober- zur Unterseite durchdringender Luftschacht (20) angeordnet ist, mit einer die Auflageschicht (10) überdeckenden, luftdurchflutbaren Ventilationsschicht (11), insbesondere aus einem Abstandsgewirke, und mit durch Abheftungen (14) in Spiegel (16) und Wangen (17, 18) unterteilten Posterzonen (15), wobei in die Auflageschicht (10) von deren zur Ventilationsschicht (11) weisenden Oberseite her nutartige Luftkanäle (23) eingearbeitet sind, die einerseits im Spiegel (16) als an den mindestens einen Luftschacht (20) angeschlossene Luftzuführkanäle (231) sich bis in die Wangen (17, 18) erstrecken und andererseits innerhalb der Wangen (17, 18 als an die Luftzuführkanäle (231) angeschlossene Luftverteilerkanäle (232) verlaufen, dadurch gekennzeichnet, dass die Luftkanäle (23) mit einem Abstandsgewirke (24) ausgefüllt sind und dass in dem Luftschacht (20) ein Miniaturlüfter (22) anordnenbar ist.Upholstery, in particular seat cushion, for an actively ventilated vehicle seat, with an air-impermeable support layer (10), in particular made of foam, in which at least one air duct (20) penetrating the support layer (10) from its upper side to the underside is disposed, with a support layer (10) overlapping, air-permeable ventilation layer (11), in particular of a spacer knitted fabric, and with by stitching (14) in mirror (16) and cheeks (17, 18) subdivided poster zones (15), wherein in the support layer (10) of the groove-like air ducts (23) are incorporated into the upper side facing the ventilation layer (11), extending on the one hand in the mirror (16) as air supply ducts (231) connected to the at least one duct (20) to the cheeks (17, 18) and on the other hand run within the cheeks (17, 18 as connected to the air supply channels (231) air distribution channels (232), characterized in that the air ducts (23) are filled with a spacer knitted fabric (24) and that in the air duct (20) a miniature fan (22) can be arranged.
Description
Die Erfindung betrifft ein Polster, insbesondere ein Sitzpolster, für einen aktiv belüfteten Fahrzeugsitz gemäß dem Oberbegriff des Patentanspruchs 1.The The invention relates to a cushion, in particular a seat cushion, for a actively ventilated Vehicle seat according to the preamble of claim 1
Bei
einem bekannten Polster für
das Sitzteil oder die Rückenlehne
eines aktiv belüfteten
Fahrzeugsitzes (
Bei
einem bekannten Fahrzeugsitz mit einer Sitz-Klimaanlage (
Der Erfindung liegt die Aufgabe zugrunde, bei einem Polster für einen aktiv belüfteten Fahrzeugsitz der eingangs genannten Art einerseits die Zahl der zur Polsterbelüftung erforderlichen Miniaturlüfter zu reduzieren und andererseits eine ausreichende Belüftung aller Polsterzonen sicherzustellen, auch der als Seitenwangen und Querwangen bezeichneten Polsterzonen, die durch Abheftungen von dem Spiegelbereich des Polsters abgetrennt sind.Of the Invention is the object of a cushion for a actively ventilated Vehicle seat of the type mentioned on the one hand, the number of for upholstery ventilation required miniature fan to reduce and on the other hand a sufficient ventilation of all To ensure upholstered zones, also as side cheeks and transverse cheeks designated cushioning zones, which by Abheftungen of the mirror area of the pad are separated.
Die Aufgabe ist erfindungsgemäß durch die Merkmale des Patentanspruchs 1 gelöst.The Task is inventively by the features of claim 1 solved.
Das erfindunggemäße Polster hat den Vorteil, daß zu einer maximierten Polsterbelüftung nur wenige Miniaturlüfter erforderlich sind, z. B. bei einem Sitzpolster nur zwei Miniaturlüfter, die in zwei nahe dem hinteren Ende des Spiegelbereichs in der Auflageschicht ausgebildeten Luftschächten untergebracht sind, und dadurch die Herstellungskosten reduziert werden. Durch das Abstandsgewirke der Ventilationsschicht wird der Spiegelbereich und über die Luftkanäle werden die Seitenwangen und – beim Sitzpolster – die vordere Querwange durch die Abheftungen hindurch großflächig belüftet.The inventive upholstery has the advantage that too a maximized upholstery ventilation only a few miniature fans required are, for. B. in a seat cushion only two miniature fans, the in two near the rear end of the mirror area in the overlay layer trained air shafts are housed, and thereby reduces the cost become. By the spacer knit of the ventilation layer of the Mirror area and over the air ducts are the side cheeks and - the seat cushion - the front Transverse cheek ventilated extensively through the tacks.
Erfindungsgemäß sind die in die Oberfläche der Auflageschicht eingebrachten Luftkanäle mit einem Abstandsgewirke ausgefüllt. Ein solches Abstandsgewirke beeinträchtigt die Luftströmung in den Luftkanälen nur geringfügig, sorgt aber für eine Aussteifung der Luftkanäle, so dass deren Querschnitt unter Belastung weitestgehend erhalten bleibt. Die Polsterbelüftung wird damit auch bei Sitzbelastung ungestört aufrechterhalten.According to the invention into the surface of the Pad layer introduced air channels with a spacer knitted fabric filled. Such a spacer fabric impairs the air flow in the air channels only slightly, but ensures a stiffening of the air ducts, so that their cross section under load largely preserved remains. The upholstery ventilation is thus maintained undisturbed even when seated.
Vorteilhafte Ausführungsformen des erfindungsgemäßen Polsters mit zweckmäßigen Weiterbildungen und Ausgestaltungen der Erfindung sind in den weiteren Patentansprüchen angegeben.advantageous embodiments the pad according to the invention with appropriate training and embodiments of the invention are set forth in the further claims.
Die Erfindung ist anhand eines in der Zeichnung dargestellten Ausführungsbeispiels im Folgenden näher beschrieben. Es zeigenThe Invention is based on an embodiment shown in the drawing in the following described. Show it
Das
in
Zur
Belüftung
des Polsters sind in die Auflage
Da
die Bereiche der Ventilationsschicht
Da
in dem in der Zeichnung dargestellten Ausführungsbeispiel des Sitzpolsters
der Sitzspiegel
Die
Luftverteilkanäle
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2000137065 DE10037065B4 (en) | 2000-07-29 | 2000-07-29 | Cushion for an actively ventilated vehicle seat |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2000137065 DE10037065B4 (en) | 2000-07-29 | 2000-07-29 | Cushion for an actively ventilated vehicle seat |
Publications (2)
Publication Number | Publication Date |
---|---|
DE10037065A1 DE10037065A1 (en) | 2002-02-07 |
DE10037065B4 true DE10037065B4 (en) | 2010-12-23 |
Family
ID=7650696
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2000137065 Expired - Fee Related DE10037065B4 (en) | 2000-07-29 | 2000-07-29 | Cushion for an actively ventilated vehicle seat |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE10037065B4 (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10156658C1 (en) * | 2001-11-17 | 2003-05-08 | Daimler Chrysler Ag | Seat cushion, for actively inflated vehicle seat having cushion zones divided by protrusions, comprises air-impermeable bearing layer, especially made from foam, in which an air shaft with miniature fans is arranged |
DE10207490C1 (en) * | 2002-02-22 | 2003-06-18 | Daimler Chrysler Ag | Upholstery for motor vehicle seat has air permeable layers connected to upholstery layers at seams |
SE0201598L (en) * | 2002-05-30 | 2003-12-01 | Kongsberg Automotive Ab | Seat construction |
ES2264743T5 (en) † | 2003-04-02 | 2012-05-16 | Catem Gmbh & Co.Kg | Car seat and fan module for this car seat |
DE102004039058A1 (en) * | 2004-08-11 | 2006-02-23 | W.E.T. Automotive Systems Ag | vehicle seat |
DE102006003880A1 (en) * | 2006-01-27 | 2007-08-02 | Daimlerchrysler Ag | Ventilation system for vehicle seat has air outlets in selected parts of the seat cushion and in the back cushion |
DE102006005343A1 (en) * | 2006-02-07 | 2007-08-09 | Daimlerchrysler Ag | Upholstery for a motor vehicle seat |
AT503795B1 (en) * | 2006-08-14 | 2008-01-15 | Walser Gmbh | LUGGAGE FOR A SEAT |
CN101522468A (en) * | 2006-11-14 | 2009-09-02 | W.E.T.汽车系统股份公司 | Air-conditioned seat comprising a basting groove and a stretching device thereof |
DE102007054162A1 (en) | 2006-11-14 | 2008-07-03 | W.E.T. Automotive Systems Ag | Unbending device for filing support of interior fixture i.e. vehicle seat, into unbending ditch, has reinforcement device distributing tensile forces of tensile transfer device uniformly along support |
JP6336989B2 (en) * | 2013-08-30 | 2018-06-06 | テイ・エス テック株式会社 | Sheet |
WO2017110529A1 (en) * | 2015-12-22 | 2017-06-29 | 株式会社タチエス | Vehicle seat |
JP6737146B2 (en) * | 2016-11-22 | 2020-08-05 | 株式会社デンソー | Seat air conditioner |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19628698C1 (en) * | 1996-07-17 | 1997-10-09 | Daimler Benz Ag | Ventilated seat for use in vehicle |
DE19927232A1 (en) * | 1998-06-19 | 1999-12-23 | Denso Corp | Heating system for a vehicle seat |
-
2000
- 2000-07-29 DE DE2000137065 patent/DE10037065B4/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19628698C1 (en) * | 1996-07-17 | 1997-10-09 | Daimler Benz Ag | Ventilated seat for use in vehicle |
DE19927232A1 (en) * | 1998-06-19 | 1999-12-23 | Denso Corp | Heating system for a vehicle seat |
Also Published As
Publication number | Publication date |
---|---|
DE10037065A1 (en) | 2002-02-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE102004005573B4 (en) | vehicle seat | |
DE102005018445B3 (en) | Air conditioning device for e.g. vehicle seat has air-conditioning zones, which are connected to recess by connecting device whereby recess allows the air to pass through it partially in transverse direction inspite of cover | |
EP1195290B1 (en) | Upholstery for vehicle seat | |
DE19954978C1 (en) | Seat squab for automobile passenger seat has perforated electric heating mat between actively ventilated cushion pad and pervious seat cushion covering | |
EP0933247B1 (en) | Ventilated vehicle seat | |
EP0936106B1 (en) | Vehicle seat | |
DE10037065B4 (en) | Cushion for an actively ventilated vehicle seat | |
EP1888368B2 (en) | Vehicle seal with an air conduction layer below a surface covering | |
DE10243315B4 (en) | Upholstery for a vehicle seat | |
DE112016000722T5 (en) | VEHICLE SEAT | |
DE19745521A1 (en) | Upholstery for a vehicle seat | |
DE19804284A1 (en) | Vehicle seat | |
WO2007085366A1 (en) | Cushion for a vehicle seat | |
DE202016005441U1 (en) | vehicle seat | |
EP1846262A1 (en) | Vehicle seat and cushion therefor | |
DE102007031323B4 (en) | Seat ventilation device for a pad of a vehicle seat | |
DE102006005343A1 (en) | Upholstery for a motor vehicle seat | |
DE102010050390A1 (en) | Ventilation device for seat cushion of vehicle seat, particularly motor vehicle, is provided with multiple air openings for seat cover and ventilation cushion layers | |
DE19941715C1 (en) | Cushion pad for automobile passenger seat incorporates active ventilation via ventilation layer supplied with air by miniature fans incorporated in underlying cushioning layer | |
DE10156658C1 (en) | Seat cushion, for actively inflated vehicle seat having cushion zones divided by protrusions, comprises air-impermeable bearing layer, especially made from foam, in which an air shaft with miniature fans is arranged | |
DE102011122124B4 (en) | vehicle seat | |
DE10059358B4 (en) | Vehicle seat with ventilation | |
DE10010986B4 (en) | Upholstery for a vehicle seat | |
DE102013003673A1 (en) | Padding part for seat plant of motor vehicle, has seat aerator located over channel arrangement that is provided with primary channel and channel branches, where primary channel and branches are formed along surface of cushion layer element | |
DE19634370C2 (en) | Vehicle seat |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8127 | New person/name/address of the applicant |
Owner name: DAIMLERCHRYSLER AG, 70327 STUTTGART, DE |
|
8110 | Request for examination paragraph 44 | ||
8127 | New person/name/address of the applicant |
Owner name: DAIMLER AG, 70327 STUTTGART, DE |
|
8364 | No opposition during term of opposition | ||
R020 | Patent grant now final |
Effective date: 20110323 |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |