DE4204574A1 - Air-filled cushion or mattress - contains open pored foam filling and has two gas-tight outer surfaces with filler hole - Google Patents

Air-filled cushion or mattress - contains open pored foam filling and has two gas-tight outer surfaces with filler hole

Info

Publication number
DE4204574A1
DE4204574A1 DE4204574A DE4204574A DE4204574A1 DE 4204574 A1 DE4204574 A1 DE 4204574A1 DE 4204574 A DE4204574 A DE 4204574A DE 4204574 A DE4204574 A DE 4204574A DE 4204574 A1 DE4204574 A1 DE 4204574A1
Authority
DE
Germany
Prior art keywords
air
mattress
gas
outer surfaces
cushion
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.)
Withdrawn
Application number
DE4204574A
Other languages
German (de)
Inventor
Helmut Bloecker
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE4204574A priority Critical patent/DE4204574A1/en
Priority to DE9201967U priority patent/DE9201967U1/de
Publication of DE4204574A1 publication Critical patent/DE4204574A1/en
Withdrawn legal-status Critical Current

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
    • A47C27/14—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays
    • A47C27/18—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays in combination with inflatable bodies
    • 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 or cushions
    • A47C27/081—Fluid mattresses or cushions 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
    • A47C27/08—Fluid mattresses or cushions
    • A47C27/088—Fluid mattresses or cushions incorporating elastic bodies, e.g. foam

Abstract

The air-filled cushion or mattress has two surfaces (10,12) which are impervious to gas. They are stuck or welded together round their edges. The space between the two surfaces is filled with permanently elastic, air permeable material (16) in the form of open pored foam. A hole (14) for letting air in and out has a closure. USE/ADVANTAGE - The air cushion or mattress automatically fills up with air when the hole is opened.

Description

Die Erfindung betrifft ein Luftkissen oder -matratze mit zwei an ihren umlaufenden Rändern miteinander verklebten oder verschweißten, gasdichten Planen und einer ver­ schließbaren Öffnung zum Einbringen und Ablassen von Luft.The invention relates to an air cushion or mattress two glued together at their peripheral edges or welded, gas-tight tarpaulins and a ver closable opening for inserting and draining Air.

Luftkissen und -matratzen sind in verschiedener Ausge­ staltung bekannt. Bei ihnen stellt sich das Problem, daß sie erst nach Einbringen von Luft verwendbar sind. Wenn nicht eine besondere Pumpe verfügbar ist, geschieht das Aufblasen durch Lungenkraft.Air cushions and mattresses are in different versions design known. The problem with them is that they can only be used after introducing air. If if a special pump is not available, that happens Inflation through lung power.

Der Erfindung liegt die Aufgabe zugrunde, ein Luftkissen oder eine Luftmatratze zu schaffen, die bei Öffnen der Öffnung sich automatisch mit Luft füllt.The invention has for its object an air cushion or to create an air mattress that opens when the The opening automatically fills with air.

Erfindungsgemäß wird diese Aufgabe dadurch gelöst, daß der Raum zwischen den Planen mit einem luftdurchlässigen dauerelastischen Material gefüllt ist. Bei diesem Mate­ rial handelt es sich vorzugsweise um einen offenporigen Schaumstoff.According to the invention, this object is achieved in that the space between the tarpaulins with an air permeable permanently elastic material is filled. With this mate rial is preferably an open-pore Foam.

Die Erfindung wird im folgenden anhand einer Zeichnung erläutert. Dabei zeigt die einzige Figur eine Schnitt­ darstellung durch ein Luftkissen auf der Höhe der Öff­ nung.The invention is described below with reference to a drawing explained. The only figure shows a section Representation by an air cushion at the level of the public nung.

Das Luftkissen besteht aus zwei an den umlaufenden Rän­ dern miteinander verklebten oder verschweißten gasdich­ ten Planen 10, 12. Im Bereich eines Randes ist eine durch einen - nicht gezeigten - Stöpsel verschließbare Öffnung 14 vorgesehen.The air cushion consists of two gas-tight tarpaulins 10 , 12 which are glued or welded to one another on the peripheral edges. In the area of an edge there is an opening 14 which can be closed by a plug (not shown).

Der Raum zwischen den beiden Planen 10, 12 ist mit einem offenporigen Schaumstoff 16 gefüllt.The space between the two tarpaulins 10 , 12 is filled with an open-cell foam 16 .

Zum Transport des Luftkissens nach der Verwendung wird die Öffnung 14 durch Entfernen des Stöpsels geöffnet, das Kissen wird in Richtung hin zu der Öffnung 14 zusam­ mengerollt oder zusammengelegt. Dabei wird der den Raum zwischen den Planen füllende Schaumstoff 16 zusammenge­ drückt, die Luft wird ausgetrieben. Das Luftkissen ist jetzt flach, der Raumbedarf ist gering.To transport the air cushion after use, the opening 14 is opened by removing the plug, the cushion is rolled or folded together in the direction of the opening 14 . The foam 16 filling the space between the tarpaulins is pressed together, the air is expelled. The air cushion is now flat, the space requirement is low.

Zur Verwendung des Luftkissens wird der Stöpsel aus der Öffnung 14 herausgenommen, der offenporige Schaumstoff 16 zwischen den Planen dehnt sich aus, Luft wird in den Raum zwischen den Planen 10, 12 eingesogen. Sodann wird die Öffnung 14 verschlossen. Das Luftkissen ist jetzt verwendbar.To use the air cushion, the plug is removed from the opening 14 , the open-cell foam 16 between the tarpaulins expands, air is sucked into the space between the tarpaulins 10 , 12 . The opening 14 is then closed. The air cushion is now usable.

Es versteht sich, daß dieses Prinzip auch bei einer Luftmatratze verwendet werden kann.It goes without saying that this principle also applies to a Air mattress can be used.

Claims (2)

1. Luftkissen oder -matratze, mit zwei an ihren umlau­ fenden Rändern miteinander verklebten oder verschweiß­ ten, gasdichten Planen (10, 12) und einer verschließba­ ren Öffnung (14) zum Einbringen und Ablassen von Luft, dadurch gekennzeichnet, daß der Raum zwischen den Pla­ nen (10, 12) mit einem luftdurchlässigen, dauerelasti­ schen Material (16) gefüllt ist.1. Air cushion or mattress, with two glued or welded together at their circumferential edges, gas-tight tarpaulin ( 10 , 12 ) and a closable opening ( 14 ) for introducing and discharging air, characterized in that the space between the Pla nen ( 10 , 12 ) is filled with an air-permeable, permanently elastic material ( 16 ). 2. Luftkissen oder -matratze nach Anspruch 1, dadurch gekennzeichnet, daß das Material ein offenporiger Schaumstoff ist.2. Air cushion or mattress according to claim 1, characterized characterized in that the material is an open pore Is foam.
DE4204574A 1992-02-15 1992-02-15 Air-filled cushion or mattress - contains open pored foam filling and has two gas-tight outer surfaces with filler hole Withdrawn DE4204574A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE4204574A DE4204574A1 (en) 1992-02-15 1992-02-15 Air-filled cushion or mattress - contains open pored foam filling and has two gas-tight outer surfaces with filler hole
DE9201967U DE9201967U1 (en) 1992-02-15 1992-02-15

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4204574A DE4204574A1 (en) 1992-02-15 1992-02-15 Air-filled cushion or mattress - contains open pored foam filling and has two gas-tight outer surfaces with filler hole
DE9201967U DE9201967U1 (en) 1992-02-15 1992-02-15

Publications (1)

Publication Number Publication Date
DE4204574A1 true DE4204574A1 (en) 1993-08-19

Family

ID=43087116

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4204574A Withdrawn DE4204574A1 (en) 1992-02-15 1992-02-15 Air-filled cushion or mattress - contains open pored foam filling and has two gas-tight outer surfaces with filler hole
DE9201967U Expired - Lifetime DE9201967U1 (en) 1992-02-15 1992-02-15

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE9201967U Expired - Lifetime DE9201967U1 (en) 1992-02-15 1992-02-15

Country Status (1)

Country Link
DE (2) DE4204574A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3957213A1 (en) * 2020-08-17 2022-02-23 Edison Kamberaj Seat cushion and use thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9210427U1 (en) * 1992-08-04 1992-09-24 Graf, Josef, 8201 Frasdorf, De

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3957213A1 (en) * 2020-08-17 2022-02-23 Edison Kamberaj Seat cushion and use thereof

Also Published As

Publication number Publication date
DE9201967U1 (en) 1992-07-09

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee