DE20112764U1 - air mattress - Google Patents
air mattressInfo
- Publication number
- DE20112764U1 DE20112764U1 DE20112764U DE20112764U DE20112764U1 DE 20112764 U1 DE20112764 U1 DE 20112764U1 DE 20112764 U DE20112764 U DE 20112764U DE 20112764 U DE20112764 U DE 20112764U DE 20112764 U1 DE20112764 U1 DE 20112764U1
- Authority
- DE
- Germany
- Prior art keywords
- air
- air mattress
- webs
- valve
- mattress according
- 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 - Lifetime
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/08—Fluid mattresses
- A47C27/088—Fluid mattresses incorporating elastic bodies, e.g. foam
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/08—Fluid mattresses
- A47C27/081—Fluid mattresses of pneumatic type
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/12—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with fibrous inlays, e.g. made of wool, of cotton
- A47C27/128—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with fibrous inlays, e.g. made of wool, of cotton with inflatable elements
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
Description
BRUN, Andreas; EMPA (Eidgenössische Material- und Prüfungsanstalt)BRUN, Andreas; EMPA (Swiss Federal Laboratories for Materials Science and Technology)
Luftmatratzeair mattress
BeschreibungDescription
Die vorliegende Erfindung betrifft eine Luftmatratze mit den Merkmalen des Oberbegriffs das Anspruchs 1.The present invention relates to an air mattress with the features of the preamble of claim 1.
Luftmatratzen, bestehend aus wenigstens einer Luftkammer aus miteinander verschweißten oder verklebten Bahnen eines luftundurchlässigen, wasserdampfdurchlässigen oder -undurchlässigen Materials, wobei die Luftkammer mit einem verschließbaren Ventil zum Ein- und Auslassen von Luft versehen ist, sind bekannt. Die herkömmlichen Luftmatratzen sind zwar bequem, sie wärmen jedoch nur minimal, da die in den Luftkammern oder der Luftkammer eingeschlossene Luft frei zirkulieren kann und damit durch Konvektion viel Wärme abführt. Luftmaträtzen aus umhülltem Schaumstoff sind relativ schwer, haben ein großes Packmaß und sind relativ teuer in der Herstellung, da Delaminationsproblemen der Umhüllung gegenüber dem Schaumstoff vorgebeugt werden muss.Air mattresses consisting of at least one air chamber made of welded or glued sheets of an air-impermeable, water vapor-permeable or water-impermeable material, the air chamber being provided with a closable valve for letting air in and out, are known. Conventional air mattresses are comfortable, but they only provide minimal warmth, as the air enclosed in the air chambers or the air chamber can circulate freely and thus dissipates a lot of heat through convection. Air mattresses made of coated foam are relatively heavy, have a large pack size and are relatively expensive to manufacture, as delamination problems of the coating against the foam must be prevented.
Aufgabe der vorliegenden Erfindung ist es, eine Luftmatratze zu schaffen, die einen Wärmeverlust durch Konvektion minimiert, die jedoch trotzdem leicht ist, klein verpackt werden kann und günstig in der Herstellung ist.The object of the present invention is to provide an air mattress which minimizes heat loss through convection, but which is nevertheless lightweight, can be packed small and is inexpensive to manufacture.
Diese Aufgabe wird mit den in Anspruch 1 genannten Merkmalen gelöst. Vorteilhafte Ausführungen und Weiterentwicklungen der Erfindung sind in den weiteren Ansprüchen umfaßt.This object is achieved with the features mentioned in claim 1. Advantageous embodiments and further developments of the invention are included in the further claims.
Erfindungsgemäß ist eine Luftmatratze, bestehend aus wenigstens einer Luftkammer aus miteinander verschweißten oder verklebten Bahnen einesAccording to the invention, an air mattress consisting of at least one air chamber made of welded or glued sheets of a
luftundurchlässigen, wasserdampfdurchlässigen oder -undurchlässigen Materials, wobei die Luftkammer mit einem verschließbaren Ventil zum Ein- und Auslassen von Luft versehen ist, dadurch gekennzeichnet, dass die Luftkammer mit einem Daunenmaterial oder einem Kunstfaserisolationsmaterial gefüllt ist.air-impermeable, water vapor-permeable or water-impermeable material, wherein the air chamber is provided with a closable valve for the inlet and outlet of air, characterized in that the air chamber is filled with a down material or a synthetic fiber insulation material.
· . ■■ " . ' ; ■ ■ ■. ■ ' ■.'.■■".· . ■■ " . ' ; ■ ■ ■. ■ ' ■.'.■■".
Nach einer bevorzugten Ausführung der Erfindung ist die Luftkammer durch Stege unterteilt, wobei die Stege an den unteren und oberen großen Flächen des Luftmatratzenmaterials unmittelbar oder über Bänder oder dergleichen befestigt sind. Die Stege, die das Füllmaterial in ausgeglichener Verteilung halten, sind bei größeren Kammern vorzugsweise luftdurchlässig und bestehen beispielsweise aus Trikotnylon. Sie können aber auch luftundurchlässig sein, wenn eine Unterteilung . in unabhängige Kammern erwünscht ist.According to a preferred embodiment of the invention, the air chamber is divided by webs, the webs being attached to the lower and upper large surfaces of the air mattress material directly or via straps or the like. The webs, which keep the filling material evenly distributed, are preferably air-permeable in larger chambers and consist, for example, of nylon jersey. However, they can also be air-impermeable if a division into independent chambers is desired.
Vorzugsweise sind sind die Stege oder die Bänder oder dergleichen mit dem Luftmatratzenmaterial verschweißt oder verklebt. Die Stege sind im wesentlichen regelmäßig angeordnet und sind senkrecht oder schräg zur horizontalen Liegefläche der Luftmatratze angeordnet.Preferably, the webs or bands or the like are welded or glued to the air mattress material. The webs are arranged substantially regularly and are arranged perpendicularly or diagonally to the horizontal lying surface of the air mattress.
Vorteilhafterweise ist das, oder sind die Ventile mit einem offenporigen Material zur Verhinderung des Austritts von Daunen- oder Kunstfaserisolationsmaterials unterlegt. Ein Aufblasen der Luftmatratze mit dem Mund ist nicht erwünscht, da so Feuchtigkeit in das eingelegte Daunen- oder Kunstfasermaterial eingebracht wird. In ansich bekannter Weise ist das Ventil ein Sicherheitsventil zum Verhindern des Ausströmens von Luft. Das Ventil ist mit einer Pumpvorrichtung oder Blasebalgvorrichtung verbindbar, wobei diese Vorrichtung nach einer besonderen Ausführung der Erfindung aus einer flexiblen, mit einem Einlassventil versehenen Hülle besteht, wobei diese Hülle mit einem offenporigen, selbst expandierenden Schaumstoff gefüllt ist.Advantageously, the valve or valves are lined with an open-pored material to prevent the escape of down or synthetic fiber insulation material. Inflating the air mattress with the mouth is not desirable, as this introduces moisture into the inserted down or synthetic fiber material. In a manner known per se, the valve is a safety valve to prevent air from escaping. The valve can be connected to a pump device or bellows device, whereby this device, according to a special embodiment of the invention, consists of a flexible casing provided with an inlet valve, whereby this casing is filled with an open-pored, self-expanding foam.
Im folgenden wird die Erfindung anhand einer Zeichnungen beispielhaft näher beschrieben.In the following, the invention is described in more detail with reference to drawings.
• *t tt« · · «• *t tt« · · «
9 · ♦ f &igr; > 51 > » · «9 · ♦ f &igr; > 51 > » · «
Fig. 1 zeigt eine Luftmatratze 1, die vorne im Schnitt dargestellt ist. Die Luftmatratze 1 ist mit einem Füllmaterial 2 aus Daunen oder Kunstfaserwatte gefüllt. Diese Füllmaterial ist leicht und lässt sich extrem komprimieren, so dass bei Wahl eines leichten Hüllstoffes sich ein kleines Packmaß und ein geringes Gewicht ergeben. Die Luftmatratze 1 ist durch senkrecht angeordnete Stege 3, die oben und unten beispielsweise durch Verschweißen mit dem Hüllmaterial verbunden sind, in gleichmäßige Rippen unterteilt. Die Stege 3 dienen dazu, das Füllmaterial an Ort und Stelle zu halten. In der gezeigten Ausführung ist die Luftmatratze eine Einkammermatratze mit einem Ventil 4, so dass die Stege 3 aus einem luftdurchlässigen Material bestehen, um das Aufblasen und Ablassen von Luft zu ermöglichen. Vorteilhafterweise ist das Ventil 4 ein Sicherheitsventil mit einer Ausströmsicherung, das aber zum Verpacken geöffnet werden kann, bzw. um das Komprimieren zu erleichtern, sogar umgeschaltet werden kann, so dass Luft nur ausströmen, aber nicht wieder einströmen kann.Fig. 1 shows an air mattress 1, shown in section at the front. The air mattress 1 is filled with a filling material 2 made of down or synthetic fiber wadding. This filling material is light and can be extremely compressed, so that if a light covering material is chosen, a small pack size and a low weight are achieved. The air mattress 1 is divided into uniform ribs by vertically arranged webs 3, which are connected to the covering material at the top and bottom, for example by welding. The webs 3 serve to hold the filling material in place. In the version shown, the air mattress is a single-chamber mattress with a valve 4, so that the webs 3 are made of an air-permeable material to enable air to be inflated and released. Advantageously, the valve 4 is a safety valve with an outflow prevention device, which can be opened for packing or, to facilitate compression, can even be switched so that air can only flow out but not flow in again.
Claims (9)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20112764U DE20112764U1 (en) | 2001-08-08 | 2001-08-08 | air mattress |
| AT02770140T ATE288216T1 (en) | 2001-08-08 | 2002-08-08 | AIR MATTRESS |
| US10/486,411 US20050188466A1 (en) | 2001-08-08 | 2002-08-08 | Air mattress |
| PCT/IB2002/003789 WO2003013313A1 (en) | 2001-08-08 | 2002-08-08 | Air mattress |
| HK04108437.0A HK1065453B (en) | 2001-08-08 | 2002-08-08 | Air mattress |
| DE50202184T DE50202184D1 (en) | 2001-08-08 | 2002-08-08 | AIR MATTRESS |
| EP02770140A EP1416833B1 (en) | 2001-08-08 | 2002-08-08 | Air mattress |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20112764U DE20112764U1 (en) | 2001-08-08 | 2001-08-08 | air mattress |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE20112764U1 true DE20112764U1 (en) | 2001-10-31 |
Family
ID=7960041
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE20112764U Expired - Lifetime DE20112764U1 (en) | 2001-08-08 | 2001-08-08 | air mattress |
| DE50202184T Expired - Lifetime DE50202184D1 (en) | 2001-08-08 | 2002-08-08 | AIR MATTRESS |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE50202184T Expired - Lifetime DE50202184D1 (en) | 2001-08-08 | 2002-08-08 | AIR MATTRESS |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20050188466A1 (en) |
| EP (1) | EP1416833B1 (en) |
| AT (1) | ATE288216T1 (en) |
| DE (2) | DE20112764U1 (en) |
| WO (1) | WO2003013313A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010022957A1 (en) * | 2010-06-08 | 2011-12-08 | Vaude Sport Gmbh & Co. Kg | Air mattress for mountain climbers, comprises air chamber and lockable valve for air outlet or air inlet, which is bounded by two air permeable webs, where former web forms lying surface |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040259442A1 (en) * | 2003-06-19 | 2004-12-23 | Li Yick Lap | Waterproof insulated products |
| DE102004019987B4 (en) * | 2004-04-23 | 2006-07-27 | Siemens Ag | Construction of a transcoder-free-operation connection |
| USD575068S1 (en) * | 2007-01-08 | 2008-08-19 | Hao-Wei Poo | Imitation rattan strip |
| USD564240S1 (en) * | 2007-01-08 | 2008-03-18 | Hao-Wei Poo | Imitation rattan strip |
| DE102015002679A1 (en) | 2015-03-04 | 2016-09-08 | Vaude Gmbh & Co. Kg | Inflatable mat |
| EP3155933B1 (en) | 2015-10-13 | 2018-06-06 | EMPA Eidgenössische Materialprüfungs- und Forschungsanstalt | Air core, in particular for a mattress or cushion, and method for producing the same |
| WO2017091131A1 (en) * | 2015-11-25 | 2017-06-01 | Bodylineair Production Ab | Bed mattress and proceeding making the same |
| GB2563030B (en) * | 2017-05-30 | 2022-03-30 | Mountain Equipment Ltd | Air mat |
| SE1850067A1 (en) * | 2018-01-22 | 2019-07-23 | Bengt Pettersson | Air mattress and process for its manufacture |
| CH715194A1 (en) | 2018-07-23 | 2020-01-31 | Mammut Sports Group Ag | Textile layer construction for the production of a garment. |
| USD1058241S1 (en) * | 2020-12-18 | 2025-01-21 | The Bearfoot Sleep Company | Sleep comforter |
| CN114947456B (en) * | 2022-04-14 | 2025-07-29 | 浙江大自然户外用品股份有限公司 | Inflatable structures and inflatable products |
| USD1097642S1 (en) * | 2023-09-14 | 2025-10-14 | Qiaofei Yan | Pillow |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2372218A (en) * | 1941-07-25 | 1945-03-27 | Frank G Manson | Pneumatic mattress |
| US2620493A (en) * | 1948-10-09 | 1952-12-09 | Harry W Brelsford | Insulated air mattress |
| US3017642A (en) * | 1959-11-27 | 1962-01-23 | Holiday Line Inc | Self-inflating cushion |
| US3762404A (en) * | 1969-08-21 | 1973-10-02 | Olympic Surgical Co Inc | Positioning aid |
| US4411033A (en) * | 1979-07-23 | 1983-10-25 | United Foam Corporation | Waveless waterbed |
| CH659180A5 (en) * | 1983-07-20 | 1987-01-15 | Betten Minder Ag | Air mattress |
| US4657003A (en) * | 1983-10-03 | 1987-04-14 | Cramer Products, Inc. | Immobilizer device |
| US4908895A (en) * | 1989-03-20 | 1990-03-20 | Walker Robert A | Air mattress |
| US5137592A (en) * | 1990-02-23 | 1992-08-11 | Labianco Richard | Fluid-filled mattress construction |
| GB9709958D0 (en) * | 1997-05-17 | 1997-07-09 | Verna Limited | Inflatable support |
| US6796865B2 (en) * | 2001-12-06 | 2004-09-28 | Ingo Raithel | Inflatable insulation incorporating pressure relief means |
-
2001
- 2001-08-08 DE DE20112764U patent/DE20112764U1/en not_active Expired - Lifetime
-
2002
- 2002-08-08 AT AT02770140T patent/ATE288216T1/en not_active IP Right Cessation
- 2002-08-08 WO PCT/IB2002/003789 patent/WO2003013313A1/en not_active Ceased
- 2002-08-08 EP EP02770140A patent/EP1416833B1/en not_active Expired - Lifetime
- 2002-08-08 DE DE50202184T patent/DE50202184D1/en not_active Expired - Lifetime
- 2002-08-08 US US10/486,411 patent/US20050188466A1/en not_active Abandoned
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010022957A1 (en) * | 2010-06-08 | 2011-12-08 | Vaude Sport Gmbh & Co. Kg | Air mattress for mountain climbers, comprises air chamber and lockable valve for air outlet or air inlet, which is bounded by two air permeable webs, where former web forms lying surface |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1416833B1 (en) | 2005-02-02 |
| ATE288216T1 (en) | 2005-02-15 |
| DE50202184D1 (en) | 2005-03-10 |
| HK1065453A1 (en) | 2005-02-25 |
| WO2003013313A1 (en) | 2003-02-20 |
| US20050188466A1 (en) | 2005-09-01 |
| EP1416833A1 (en) | 2004-05-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification |
Effective date: 20011206 |
|
| R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20041223 |
|
| R157 | Lapse of ip right after 6 years |
Effective date: 20080301 |