[go: up one dir, main page]

DE19720384C1 - Flat ventilator for motor-vehicle passenger space - Google Patents

Flat ventilator for motor-vehicle passenger space

Info

Publication number
DE19720384C1
DE19720384C1 DE19720384A DE19720384A DE19720384C1 DE 19720384 C1 DE19720384 C1 DE 19720384C1 DE 19720384 A DE19720384 A DE 19720384A DE 19720384 A DE19720384 A DE 19720384A DE 19720384 C1 DE19720384 C1 DE 19720384C1
Authority
DE
Germany
Prior art keywords
mat
floor mat
cover
air
ventilation element
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
Application number
DE19720384A
Other languages
German (de)
Inventor
Norbert Weber
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mercedes Benz Group AG
Original Assignee
Daimler Benz AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Daimler Benz AG filed Critical Daimler Benz AG
Priority to DE19720384A priority Critical patent/DE19720384C1/en
Application granted granted Critical
Publication of DE19720384C1 publication Critical patent/DE19720384C1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/24—Devices purely for ventilating or where the heating or cooling is irrelevant
    • B60H1/241—Devices purely for ventilating or where the heating or cooling is irrelevant characterised by the location of ventilation devices in the vehicle
    • B60H1/246—Devices purely for ventilating or where the heating or cooling is irrelevant characterised by the location of ventilation devices in the vehicle located in the interior of the vehicle or in or below the floor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00271—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit
    • B60H1/00295—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit for trim components, e.g. panels, dashboards, liners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00271—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit
    • B60H2001/003—Component temperature regulation using an air flow

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Passenger Equipment (AREA)

Abstract

The ventilator, comprises a non-permeable rear wall with a spaced-apart cover (5) so as to form a chamber between them. A large number of small openings (4) are formed in the cover, while inside the chamber filler material forms flow passages. A chamber inlet is connected to a conduit in the bodywork and through which air is blown in. The ventilator may be formed as a removable floor-mat (1) that can be easily connected to and detached from the air conduit (9). The mat may consist of a stable elastic bottom mat (2) forming open channels (3) and being fitted with the cover. The air inlet can be enclosed by a locking ring (7) snapping into engagement with the conduit outlet (8).

Description

Die Erfindung betrifft ein flächenhaftes Belüftungselement für den Fahrgastraum eines Kraftfahrzeuges nach dem Oberbe­ griff des Patentanspruchs 1.The invention relates to a flat ventilation element for the passenger compartment of a motor vehicle according to the Oberbe handle of claim 1.

Ein solches Belüftungselement ist aus DE 19 65 574 B2 be­ kannt. Jene Belüftungselemente sind jeweils karosserieseitig fest angebracht.Such a ventilation element is from DE 19 65 574 B2 knows. Those ventilation elements are on the body side firmly attached.

Die Erfindung beschäftigt sich mit dem Problem, ein solches Belüftungselement im Bodenbereich eines Fahrzeuges einzuset­ zen.The invention addresses the problem of such a problem Ventilation element used in the floor area of a vehicle Zen.

Eine Lösung hierzu zeigt ein Belüftungselement mit den Merkmalen des Patentanspruchs 1 auf.A solution to this is shown by a ventilation element with the Features of claim 1.

Die Erfindung beruht auf dem Gedanken, als Belüftungselement eine zum Reinigen von Schmutzablagerungen üblicherweise in einem Kraftfahrzeug vorhandene, herausnehmbare Bodenmatte auszubilden. Zu diesem Zweck ist es erforderlich, den luft­ führenden Anschluß der Bodenmatte an einen karosserieseitig vorgesehenen Luftzufuhrkanal leicht lösbar auszubilden, damit die Matte von einem Laien problemlos beim Herausnehmen von dem Anschluß getrennt und beim Wiederauflegen mit dem An­ schluß wieder verbunden werden kann.The invention is based on the idea of a ventilation element one for cleaning dirt deposits usually in a removable floor mat present in a motor vehicle to train. For this purpose it is necessary to air  leading connection of the floor mat to a body side to provide the provided air supply duct so that it is easily detachable the mat easily by a layperson when removing disconnected and when re-hanging with the An can be connected again.

Zweckmäßige Ausgestaltungen der Erfindung sind Gegenstand der Unteransprüche.Appropriate embodiments of the invention are the subject of Subclaims.

Ein Ausführungsbeispiel ist in der Zeichnung dargestellt.An embodiment is shown in the drawing.

Es zeigenShow it

Fig. 1 eine Bodenmatte in teilweise abgehobenem Zustand in perspektivischer Darstellung, Fig. 1 shows a floor mat in partially lifted condition in a perspective representation,

Fig. 2 einen Querschnitt durch die Bodenmatte. Fig. 2 shows a cross section through the floor mat.

Eine als Belüftungselement ausgebildete Bodenmatte 1 besteht aus einer eine Rückwand darstellenden Grundmatte 2 aus bei­ spielsweise Gummi mit eingeformten einseitig offenen Luftfüh­ rungs-Kanälen 3. Auf der Oberseite ist eine mit einer Viel­ zahl an Durchtrittsöffnungen 4 versehene Abdeckung 5 umfangs­ mäßig dicht mit der Grundmatte 2 verbunden. Die Durchtritts­ öffnungen 4 sind in der Art eines Lochrasters gleichmäßig über die Oberfläche der Abdeckung 5 verteilt. A designed as a ventilation element floor mat 1 consists of a rear wall constituting base mat 2 from example rubber with molded air duct open on one side channels 3rd On the top is provided with a lot of through openings 4 cover 5 circumferentially moderately sealed to the base mat 2 . The passage openings 4 are evenly distributed over the surface of the cover 5 in the manner of a hole pattern.

In dem Fahrzeuginneren liegt die Bodenmatte 1 auf dem karos­ serieseitigen Fahrzeugboden, der mit einem Dämmaterial ausge­ kleidet sein kann, auf.In the vehicle interior, the floor mat 1 lies on the checkered vehicle floor, which can be lined with an insulating material.

Die Luftzufuhr in die Bodenmatte 1 er folgt durch eine in de­ ren Grundmatte 2 vorgesehene größere Eintrittsöffnung 6, de­ ren Rand als Rast- oder Schnappring 7 ausgebildet ist. Dieser Rastring 7 kann in die Öffnung 8 eines karosserieseitig vor­ gesehenen Luftzufuhrkanales 9 leicht lösbar eingerastet wer­ den. Der Rastverschluß zwischen dem Rastring 7 der Bodenmatte und dem Luftzufuhrkanal 9 stellt gleichzeitig eine Fixie­ rung der Bodenmatte gegenüber dem Karosserieboden dar.The air supply into the floor mat 1 it follows through a larger entry opening 6 provided in the base mat 2 , the edge of which is designed as a snap ring or snap ring 7 . This locking ring 7 can be easily detachably engaged in the opening 8 of a body side before seen air supply duct 9 who the. The snap lock between the locking ring 7 of the floor mat and the air supply duct 9 also represents a fixation tion of the floor mat with respect to the body floor.

Die Grundmatte 2 ist aus stabilem, elastischem Material und besitzt angeformte Stege 10, auf denen die Abdeckung 5, die ebenfalls aus elastischem Material ist, aufliegt, wodurch die Kanäle 3 in der Bodenmatte 1 gebildet werden.The base mat 2 is made of stable, elastic material and has integrally formed webs 10 on which the cover 5 , which is also made of elastic material, rests, as a result of which the channels 3 are formed in the floor mat 1 .

In der Zeichnung ist die Luftströmung durch die Bodenmatte durch Pfeile angedeutet.In the drawing is the air flow through the floor mat indicated by arrows.

Auf der Bodenmatte 1 sich ansammelnder Schmutz kann durch einfaches Herausnehmen der Bodenmatte 1 und Ausschütteln ent­ fernt werden. Schmutz, der über die Öffnungen 4 in der Abdec­ kung in die Bodenmatte gelangt ist, kann durch die Eintritts­ öffnung, die mit den einzelnen Kanälen 3 in Verbindung steht, ausgeschüttelt bzw. ausgeklopft werden. Die Flexibilität der Bodenmatte 1 gewährleistet, daß verstopfte Durchtrittsöffnun­ gen 4 in der Abdeckung 5 durch die im Betrieb auftretenden elastischen Verformungen der Materialien immer wieder frei werden, wobei die Luftdurchströmung noch unterstützend wirkt.On the floor mat 1 accumulating dirt can be removed by simply removing the floor mat 1 and shaking it out. Dirt that has entered the floor mat via the openings 4 in the cover can be shaken out or knocked out through the inlet opening which is connected to the individual channels 3 . The flexibility of the floor mat 1 ensures that clogged passage openings 4 in the cover 5 are released again and again due to the elastic deformations of the materials occurring during operation, the air flow still having a supporting effect.

Mit den erfindungsgemäßen Bodenmatten kann der Fußraumbereich eines Kraftfahrzeuges komfortabel belüftet werden, wodurch ein insgesamt angenehmes Raumklima geschaffen werden kann.With the floor mats according to the invention, the footwell area of a motor vehicle are comfortably ventilated, whereby an overall pleasant indoor climate can be created.

Claims (3)

1. Flächenhaftes Belüftungselement für den Fahrgastraum ei­ nes Kraftfahrzeuges mit einer undurchlässigen Rückwand, einer dieser gegenüber zur Bildung eines Hohlraumes beabstandeten Abdeckung mit einer Vielzahl kleiner Durchtrittsöffnungen, einem Strömungskanäle ausbildenden Füllmaterial innerhalb des Hohlraumes sowie einer in den Hohlraum führenden Eintritts­ öffnung für einen Anschluß an einen zur Einblasung von Luft dienenden karosserieseitigen Kanal, dadurch gekennzeichnet, daß das flächenhafte Belüftungselement eine herausnehmbare, mit ihrer Eintrittsöffnung mit bzw. von dem karosserieseiti­ gen Luft-Kanal (9) leicht verbind- und lösbare Bodenmatte (1) ist.1. Area ventilation element for the passenger compartment of a motor vehicle with an impermeable rear wall, one of these compared to the formation of a cavity spaced cover with a plurality of small passage openings, a flow channel forming filler material within the cavity and an inlet opening leading into the cavity for a connection to one for blowing air-serving body-side duct, characterized in that the areal ventilation element is a removable, with its inlet opening with or from the body-side air duct ( 9 ) easily connectable and detachable floor mat ( 1 ). 2. Belüftungselement nach Anspruch 1, dadurch gekennzeichnet, daß die Bodenmatte (1) aus einer offene Kanäle (3) bildenden stabilen elastischen Grundmatte (2) und einer auf dieser Grundmatte (2) an den offenen Kanalseiten aufliegenden Abdec­ kung (5) besteht. 2. Ventilation element according to claim 1, characterized in that the floor mat ( 1 ) consists of an open channels ( 3 ) forming a stable elastic base mat ( 2 ) and on this base mat ( 2 ) lying on the open channel sides cover ( 5 ). 3. Bodenmatte nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Luft-Eintrittsöffnung (6) von einem Rast- bzw. Schnappring (7) umrandet ist, mit dem ein Schnappverschluß an der Luftzufuhröffnung (8) des karosserieseitigen Luft-Kanales (9) möglich ist.3. Floor mat according to claim 1 or 2, characterized in that the air inlet opening ( 6 ) is surrounded by a locking or snap ring ( 7 ) with which a snap closure on the air supply opening ( 8 ) of the body-side air duct ( 9 ) is possible.
DE19720384A 1997-05-15 1997-05-15 Flat ventilator for motor-vehicle passenger space Expired - Fee Related DE19720384C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19720384A DE19720384C1 (en) 1997-05-15 1997-05-15 Flat ventilator for motor-vehicle passenger space

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19720384A DE19720384C1 (en) 1997-05-15 1997-05-15 Flat ventilator for motor-vehicle passenger space

Publications (1)

Publication Number Publication Date
DE19720384C1 true DE19720384C1 (en) 1998-06-04

Family

ID=7829546

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19720384A Expired - Fee Related DE19720384C1 (en) 1997-05-15 1997-05-15 Flat ventilator for motor-vehicle passenger space

Country Status (1)

Country Link
DE (1) DE19720384C1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1074408A3 (en) * 1999-08-05 2002-08-07 DaimlerChrysler AG Vehicle floor of a passenger car
DE10163685A1 (en) * 2001-12-21 2003-07-03 Volkswagen Ag Combined automotive ventilator and air bag system for front seat passeneger
FR2850916A1 (en) * 2003-02-07 2004-08-13 Cera Mat for passenger compartment of motor vehicle, has rigidifying unit with internally opened groove for forming air duct along body, and fixing unit that is arranged for cooperating with complementary fixing unit provided on body
WO2006061128A1 (en) * 2004-12-07 2006-06-15 Bst Safety Textiles Gmbh Device for collecting and/or distributing fluids
US7364187B2 (en) 2001-10-17 2008-04-29 Volkswagen Ag Ventilation device for a vehicle
DE102018207292A1 (en) * 2018-05-09 2019-11-14 Volkswagen Aktiengesellschaft Ventilation system for an interior of a vehicle

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1965574B2 (en) * 1969-12-30 1976-07-08 Daimler-Benz Ag, 7000 Stuttgart DEVICE FOR AREA AIR DISTRIBUTION IN A HEATING AND / OR VENTILATION FOR VEHICLES

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1965574B2 (en) * 1969-12-30 1976-07-08 Daimler-Benz Ag, 7000 Stuttgart DEVICE FOR AREA AIR DISTRIBUTION IN A HEATING AND / OR VENTILATION FOR VEHICLES

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1074408A3 (en) * 1999-08-05 2002-08-07 DaimlerChrysler AG Vehicle floor of a passenger car
US7364187B2 (en) 2001-10-17 2008-04-29 Volkswagen Ag Ventilation device for a vehicle
DE10163685A1 (en) * 2001-12-21 2003-07-03 Volkswagen Ag Combined automotive ventilator and air bag system for front seat passeneger
FR2850916A1 (en) * 2003-02-07 2004-08-13 Cera Mat for passenger compartment of motor vehicle, has rigidifying unit with internally opened groove for forming air duct along body, and fixing unit that is arranged for cooperating with complementary fixing unit provided on body
WO2006061128A1 (en) * 2004-12-07 2006-06-15 Bst Safety Textiles Gmbh Device for collecting and/or distributing fluids
DE102018207292A1 (en) * 2018-05-09 2019-11-14 Volkswagen Aktiengesellschaft Ventilation system for an interior of a vehicle

Similar Documents

Publication Publication Date Title
DE102004004197B4 (en) Two-piece roof structure
DE19811189C1 (en) Automobile body with electrical auxiliaries separated from engine compartment
EP0818338A3 (en) Ventilation device for a vehicle cab and filter housing
DE3043934A1 (en) VENTILATION DEVICE FOR THE PASSENGER ROOM OF VEHICLES
EP1250245B1 (en) Seat, especially vehicle seat, with climatized upholsterysystem
EP1075984A2 (en) Padded seat for vehicles particularly for automotive vehicles
DE19720384C1 (en) Flat ventilator for motor-vehicle passenger space
DE102018101490A1 (en) STRUCTURAL AIR LINE FOR VEHICLES
DE19711336A1 (en) Underbody construction for motor vehicle stern
DE102007005050A1 (en) Method for air conditioning a vehicle
EP2952819B1 (en) Filter element for an extractor hood and extractor hood
DE19540020A1 (en) Modular unit for motor vehicle body
DE3210019C2 (en) Housing for a heating or air conditioning system for motor vehicles
DE19847651B4 (en) Arrangement of a fragrance dispenser in the air flow of a ventilation or air conditioning
DE10056414B4 (en) Ventilated footrest for a motor vehicle
WO2009003620A1 (en) Seat ventilation system for a vehicle seat
DE4026926C2 (en) Covered air intake
EP0266767A2 (en) Arrangement for admitting fresh air for ventilating and/or air conditioning a passenger motor vehicle
CH672460A5 (en)
DE102014218393A1 (en) Ventilation device for a motor vehicle
DE19535263A1 (en) Dashboard for motor vehicle
WO2005110783A1 (en) System for ventilating and/or tempering a motor vehicle
DE102005019957A1 (en) Cooking oven has filter device which is exchangeably fitted from front side through vapor opening into vapor channel
EP0829409A2 (en) Ventilating device for a railway vehicle
DE19934353A1 (en) Headlamp for motor vehicle with housing carrying cover panel with at least one reflector arranged inside housing and with ventilation arrangement having air outlet and inlet and producing ventilation by vacuum lying at air outlet

Legal Events

Date Code Title Description
8100 Publication of the examined application without publication of unexamined application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: DAIMLERCHRYSLER AG, 70567 STUTTGART, DE

8339 Ceased/non-payment of the annual fee