DE950448C - Rubbish bin with a hinged lid that can be operated with a footstep - Google Patents
Rubbish bin with a hinged lid that can be operated with a footstepInfo
- Publication number
- DE950448C DE950448C DEK24312A DEK0024312A DE950448C DE 950448 C DE950448 C DE 950448C DE K24312 A DEK24312 A DE K24312A DE K0024312 A DEK0024312 A DE K0024312A DE 950448 C DE950448 C DE 950448C
- Authority
- DE
- Germany
- Prior art keywords
- lid
- operated
- bladder
- footstep
- rubbish bin
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/14—Other constructional features; Accessories
- B65F1/16—Lids or covers
- B65F1/1623—Lids or covers with means for assisting the opening or closing thereof, e.g. springs
- B65F1/163—Pedal-operated lids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/14—Other constructional features; Accessories
- B65F2001/1653—Constructional features of lids or covers
- B65F2001/1661—Constructional features of lids or covers relating to noise reduction, e.g. during opening or closing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Description
Abfalleimer mit durch Fußtritt bedienbarem Klappdeckel haben sich bewährt, weil sie stets von selbst verschlossen sind und daher das Ausdünsten des Inhalts in den Raum verhüten. Für besondere, namentlich ärztliche und Krankenhauszwecke werden sie so ausgebildet, daß sie möglichst wenig Geräusch verursachen. Immerhin lassen sich Geräusche nicht genügend ausschalten, weil es für die Übertragung der Fußtrittbewegung auf den. Deckel eines Zwischengestänges bedarf mit entsprechenden Gelenk-, also Reibungsstellen, das auch wieder verkleidet sein muß. Trash cans with a hinged lid that can be stepped on have become proven, because they are always closed by themselves and therefore the evaporation of the Prevent contents from entering the room. For special, namely medical and hospital purposes they are designed so that they cause as little noise as possible. Anyway Noise cannot be switched off sufficiently because it is necessary for the transmission of the Kick movement on the. Cover of an intermediate linkage needs with appropriate Joint, i.e. friction points, which must also be covered again.
Eine Verminderung des durch das Gestänge verursachten Geräusches läßt sich dadurch erreichen, daß die Winkelführungen im Gestänge aus Bandfedern bestehen. Immerhin verbleiben reibende MetalIteile für die Führung des Gestänges, die eine Schmierung erfordern. Das gilt auch dann, wenn mit dem Gestänge eine Bremse für den Schließvorgang des Deckels eingebaut ist, die etwa aus einem in einem Luftzylinder geführten Kolben besteht und lediglich den Zweck hat, das harte Zuschlagen des Deckels zu verhüten. A reduction in the noise caused by the linkage can be achieved in that the angle guides in the linkage are made of ribbon springs exist. After all, there are still rubbing metal parts for guiding the rod, that require lubrication. This also applies if the linkage has a brake for the closing process of the lid is built in, for example from one in an air cylinder There is a guided piston and its only purpose is to hit the lid hard to prevent.
Die Erfindung vereinfacht das an sich unvermeidbare Gestänge weitestgehend und vermindert gleichzeitig die Zahl der Geräusch verursachenden Gelenke dadurch, daß die Bewegung des Fuß hebels auf den Deckel pneumatisch oder hydraulisch erfolgt. Dazu kann beispielsweise unter dem Fußhebel eine Blase mit flüssigem Inhalt, wie Öl, eingebaut sein, von der eine Rohrleitung zu einer Blase unter dem Deckel führt, der durch den Übertritt der Flüssigkeit aus der Bodenblase hochgedrückt wird und beim Nachlassen des Druckes zurückfällt. The invention largely simplifies the linkage, which is unavoidable per se and at the same time reduces the number of joints that make noise by that the movement of the foot lever on the cover takes place pneumatically or hydraulically. For this purpose, for example, a bladder with liquid content, such as Oil, from which a pipe leads to a bladder under the cover, which is pushed up by the passage of the liquid from the bottom bladder and falls back when the pressure is released.
Die Zeichnung stellt in Fig. I ein Ausführungsbeispiel der Erfindung im senkrechten Schnitt durch einen Abfalleimer an sich üblicher Art dar; Fig. 2 zeigt eine abweichende Blasengestaltung am Deckel in größerem Maßstab. The drawing shows in Fig. I an embodiment of the invention in a vertical section through a garbage can of the usual type; Fig. 2 shows a different bubble design on the lid on a larger scale.
Am Mantel a des Eimers ist nach Fig. I bei a' der Deckel b angelenkt, der in bekannter Weise einen elastischen Ring b' als Einlage zwecks Abdichtung und zur Erzielung eines weichen und geräuschlosen Anschlages enthält. Unter dem Boden a" ist der Fußhebel c bei c' gelagert, der auf einem aus geeignetem Werkstoff bestehenden Balg e ruht. Eine Feder d drückt den freigegebenen Fußhebel c wieder hoch. Die Blase h kann gefaltet sein, damit sie einen genügend großen Hub für den Deckel erreicht. On the jacket a of the bucket the lid b is hinged according to Fig. I at a ', in a known manner an elastic ring b 'as an insert for the purpose of sealing and to achieve a soft and noiseless stop. Underneath the ground a ", the foot lever c is mounted at c ', which is made of a suitable material Bellows e rests. A spring d pushes the released foot lever c up again. The bladder h can be folded so that it reaches a sufficiently large stroke for the lid.
Vom Balg e führt eine dünne Rohrleitungf zu einem unter dem Deckel b an seinem Gelenk a' befindlichen Gehäuse g und etwa ebenfalls in eine kleinere Blase h oder auch zu einem Zylinder mit Kolben, der bei Bedienung des Fußhebels c infolge der Einwirkung der aus der Blase e verdrängten Flüssigkeit den Deckel b ausdrückt, der dazu etwa einen Arm b" aufweist. Bei Freigabe des Fußhebels c drückt der Deckel b die Flüssigkeit wieder in die Blase-e zurück. Statt Fiüssigkeit könnte auch Druckluft Anwendung finden. A thin pipeline f leads from the bellows e to one under the cover b at its joint a 'located housing g and approximately also in a smaller one Bladder h or to a cylinder with a piston that operates when the foot pedal is operated c as a result of the action of the liquid displaced from the bubble e, the lid b expresses, which for this purpose has approximately an arm b ″. When the foot lever is released, c presses the lid b puts the liquid back into the bladder-e. Instead of liquid, could compressed air can also be used.
Nach Fig. 2 ist in den Einlaß der Zuleitung f zur Deckelblase h ein Ventil i eingeschaltet, das nach Art eines Rückschlagventils den Oldruck freigibt und ein schnelles Öffnen des Deckels ermöglicht. Beim Aufhören des Druckes schließt es zwar schnell, läßt aber durch einen engen Kanal i' das Öl langsam zurückfließen, so daß sich der Deckel nur sanft und geräuschlos schließt. According to Fig. 2 is in the inlet of the supply line f to the lid bladder h Valve i switched on, which releases the oil pressure like a check valve and enables the lid to be opened quickly. Closes when the pressure is stopped it admittedly quickly, but lets the oil flow back slowly through a narrow channel i ', so that the lid closes only gently and silently.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK24312A DE950448C (en) | 1954-12-11 | 1954-12-11 | Rubbish bin with a hinged lid that can be operated with a footstep |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK24312A DE950448C (en) | 1954-12-11 | 1954-12-11 | Rubbish bin with a hinged lid that can be operated with a footstep |
Publications (1)
Publication Number | Publication Date |
---|---|
DE950448C true DE950448C (en) | 1956-10-11 |
Family
ID=7216982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEK24312A Expired DE950448C (en) | 1954-12-11 | 1954-12-11 | Rubbish bin with a hinged lid that can be operated with a footstep |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE950448C (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3336510A1 (en) * | 1983-10-07 | 1985-06-13 | DATA - LÖSCH Gesellschaft für Sicherheitstechniken im Datenschutz mbH, 4405 Nottuln | Pivoting drive for container lid |
EP0906876A2 (en) * | 1997-10-04 | 1999-04-07 | Norfrost Limited | Shock absorber for waste container |
EP1044899A1 (en) * | 1999-04-15 | 2000-10-18 | General Patent Trade Limited | Waste container with pneumatically raised lid |
DE10306485A1 (en) * | 2003-02-14 | 2004-08-26 | Shu-Pei Huang | Hinged lid container, and especially waste bin, has braking element provided for braking of lifting rod during closing of lid, with foot lever operated, rotationally movable crank rod connected by end to lifting rod |
DE10001820B4 (en) * | 2000-01-18 | 2005-12-15 | Hammerlit Gmbh | Recyclable and / or waste collector |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE568748C (en) * | 1931-11-24 | 1933-01-23 | Friedrich Emil Krauss | Push and pull rods for lid pails |
DE822376C (en) * | 1950-05-04 | 1951-11-26 | Quarzlampen Gmbh | Garbage cans, especially for medical purposes |
-
1954
- 1954-12-11 DE DEK24312A patent/DE950448C/en not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE568748C (en) * | 1931-11-24 | 1933-01-23 | Friedrich Emil Krauss | Push and pull rods for lid pails |
DE822376C (en) * | 1950-05-04 | 1951-11-26 | Quarzlampen Gmbh | Garbage cans, especially for medical purposes |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3336510A1 (en) * | 1983-10-07 | 1985-06-13 | DATA - LÖSCH Gesellschaft für Sicherheitstechniken im Datenschutz mbH, 4405 Nottuln | Pivoting drive for container lid |
EP0906876A2 (en) * | 1997-10-04 | 1999-04-07 | Norfrost Limited | Shock absorber for waste container |
EP0906876A3 (en) * | 1997-10-04 | 1999-11-17 | Norfrost Limited | Shock absorber for waste container |
EP1044899A1 (en) * | 1999-04-15 | 2000-10-18 | General Patent Trade Limited | Waste container with pneumatically raised lid |
DE10001820B4 (en) * | 2000-01-18 | 2005-12-15 | Hammerlit Gmbh | Recyclable and / or waste collector |
DE10306485A1 (en) * | 2003-02-14 | 2004-08-26 | Shu-Pei Huang | Hinged lid container, and especially waste bin, has braking element provided for braking of lifting rod during closing of lid, with foot lever operated, rotationally movable crank rod connected by end to lifting rod |
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