DE20101490U1 - Oil hydraulic device for a trash can lid - Google Patents

Oil hydraulic device for a trash can lid

Info

Publication number
DE20101490U1
DE20101490U1 DE20101490U DE20101490U DE20101490U1 DE 20101490 U1 DE20101490 U1 DE 20101490U1 DE 20101490 U DE20101490 U DE 20101490U DE 20101490 U DE20101490 U DE 20101490U DE 20101490 U1 DE20101490 U1 DE 20101490U1
Authority
DE
Germany
Prior art keywords
valve
oil
cylinder section
piston
section
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
Application number
DE20101490U
Other languages
German (de)
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.)
Hwan Yih Enterprise Co Ltd
Original Assignee
Hwan Yih Enterprise Co Ltd
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 Hwan Yih Enterprise Co Ltd filed Critical Hwan Yih Enterprise Co Ltd
Priority to DE20101490U priority Critical patent/DE20101490U1/en
Priority to GB0104343A priority patent/GB2372426B/en
Publication of DE20101490U1 publication Critical patent/DE20101490U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D43/00—Lids or covers for rigid or semi-rigid containers
    • B65D43/26—Mechanisms for opening or closing, e.g. pedal-operated
    • 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

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (7)

1. Ölhydraulikvorrichtung für einen Deckel (12) eines Mülleimers, dadurch gekennzeichnet, daß
ein Kraftelement (2) vorgesehen ist, das ein Druckventil (22) aufweist, das an einem unteren Abschnitt eines Außenbehälterabschnitts (11) des Müll­ eimers befestigt ist, wobei das Druckventil (22) einen Zylinderabschnitt auf­ weist, der einen Kolben (224) hält, der bei einer Abwärtsbewegung eines Pedals (14) nach vorne bewegt werden kann, um Öl zu bewegen, das in einer mit dem Druckventil (22) verbundenen Hydraulikleitung (21) enthalten ist;
die Hydraulikleitung (21) mit einem Schubventil (23) verbunden ist, das mit einem oberen Abschnitt des Außenbehälters (12) verbunden ist, und das Schubventil (23) einen Zylinderabschnitt aufweist, der einen Kolben (231) mit einer Kolbenstange (232) an einer Oberseite des Kolbens (231) enthält, wobei der Zylinderabschnitt des Schubventils (23) am Außenbehälter (11) mittels eines Befestigungselements (15) befestigt ist und die Kolbenstange (232) des Schubventils (23) mit einem am Befestigungselement (15) angelenkten be­ weglichen Element (17) verbunden ist;
das bewegliche Element (17) fest mit dem Deckel (12) verbunden ist, um ein Schwenken desselben um das Befestigungselement (15) zu erlauben und ihn bei einer Abwärtsbewegung des Pedals (14) zum Anheben der mit dem beweglichen Element (17) verbundenen Kolbenstange (232) zu öffnen; und
die Hydraulikleitung (21) mit einem Reduzierventil (24) an ihrem Mittelabschnitt verbunden ist, um einen Teil des Drucks des Öls bei der Ab­ wärtsbewegung des Pedals (14) absorbieren zu können, wobei das Reduzier­ ventil (24) einen genau in einem Zylinderabschnitt eingepaßten Kolben (241) aufweist.1. Oil hydraulic device for a lid ( 12 ) of a trash can, characterized in that
a force element ( 2 ) is provided which has a pressure valve ( 22 ) which is fastened to a lower section of an outer container section ( 11 ) of the waste bin, the pressure valve ( 22 ) having a cylinder section which holds a piston ( 224 ) which can be moved forward upon downward movement of a pedal ( 14 ) to move oil contained in a hydraulic line ( 21 ) connected to the pressure valve ( 22 );
the hydraulic line ( 21 ) is connected to a thrust valve ( 23 ) which is connected to an upper section of the outer container ( 12 ), and the thrust valve ( 23 ) has a cylinder section which connects a piston ( 231 ) to a piston rod ( 232 ) Contains an upper side of the piston ( 231 ), the cylinder section of the slide valve ( 23 ) being fastened to the outer container ( 11 ) by means of a fastening element ( 15 ) and the piston rod ( 232 ) of the slide valve ( 23 ) being articulated to the fastening element ( 15 ) movable element ( 17 ) is connected;
the movable element ( 17 ) is fixedly connected to the cover ( 12 ) in order to allow the latter to pivot about the fastening element ( 15 ) and when the pedal ( 14 ) is moved downwards to lift the piston rod connected to the movable element ( 17 ) ( 232 ) to open; and
the hydraulic line ( 21 ) is connected to a reducing valve ( 24 ) at its central section in order to be able to absorb part of the pressure of the oil during the downward movement of the pedal ( 14 ), the reducing valve ( 24 ) being fitted precisely into a cylinder section Has piston ( 241 ). 2. Ölhydraulikvorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß das Befestigungselement (15) zwei Spalten (151) an einer Innenseite aufweist, wobei an einer unteren der Spalten ein oberes Ende der Hydraulikleitung (21) befestigt ist, und wobei die Kolbenstange (232) des Schubventils (23) beweg­ lich durch eine obere der Spalten geführt ist.2. Oil hydraulic device according to claim 1, characterized in that the fastening element ( 15 ) has two gaps ( 151 ) on an inside, an upper end of the hydraulic line ( 21 ) being fastened to a lower one of the gaps, and wherein the piston rod ( 232 ) the slide valve ( 23 ) is movably guided through an upper one of the columns. 3. Ölhydraulikvorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß ein elastisches Element (18) mit seinen beiden Enden mit dem beweglichen Element (17) und dem Befestigungselement (15) verbunden ist, um den mit dem beweglichen Element (17) verbundenen Deckel (12) nach unten vorzu­ belasten.3. Oil hydraulic device according to claim 1, characterized in that an elastic element ( 18 ) is connected at its two ends to the movable element ( 17 ) and the fastening element ( 15 ) to the lid ( 12 ) connected to the movable element ( 17 ) ) load downwards. 4. Hydraulikölvorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß ein Durchmesser des Zylinderabschnitts des Druckventils (22) wenigstens größer ist als derjenige des Zylinderabschnitts des Schubventils (23), wobei ein Durchmesser des Zylinderabschnitts des Reduzierventils (24) wenigstens kleiner ist als derjenige des Schubventilzylinderabschnitts (23).4. Hydraulic oil device according to claim 1, characterized in that a diameter of the cylinder section of the pressure valve ( 22 ) is at least larger than that of the cylinder section of the slide valve ( 23 ), wherein a diameter of the cylinder section of the reducing valve ( 24 ) is at least smaller than that of the slide valve cylinder section ( 23 ). 5. Ölhydraulikvorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der Kolben (241) des Reduzierventils (24) durch eine Feder (242) gegen den Öldruck bei der Abwärtsbewegung des Pedals (14) vorbelastet ist, wobei eine Regelschraube (243) am Reduzierventil (24) angeordnet ist, um eine Position des elastischen Elements (242) einzustellen.5. Oil hydraulic device according to claim 1, characterized in that the piston ( 241 ) of the reducing valve ( 24 ) is biased by a spring ( 242 ) against the oil pressure during the downward movement of the pedal ( 14 ), a regulating screw ( 243 ) on the reducing valve ( 24 ) is arranged to adjust a position of the elastic element ( 242 ). 6. Ölhydraulikvorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß das Öl in der Hydraulikleitung (21) durch ein Gas ersetzt sein kann.6. Oil hydraulic device according to claim 1, characterized in that the oil in the hydraulic line ( 21 ) can be replaced by a gas. 7. Ölhydraulikvorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß das Pedal (14) am Außenbehälter (11) mit einem Schubabschnitt (141) an einem Boden angelenkt ist, der einen Knopf (223) des Druckventils (22) be­ rührt, wobei der Knopf (223) aus dem Zylinderabschnitt des Druckventils (22) hervorsteht und mit dem Kolben (224) des Druckventils (22) verbunden ist.7. Oil hydraulic device according to claim 1, characterized in that the pedal ( 14 ) on the outer container ( 11 ) is articulated with a thrust section ( 141 ) on a bottom which touches a button ( 223 ) of the pressure valve ( 22 ), the button ( 223 ) protrudes from the cylinder section of the pressure valve ( 22 ) and is connected to the piston ( 224 ) of the pressure valve ( 22 ).
DE20101490U 2001-01-29 2001-01-29 Oil hydraulic device for a trash can lid Expired - Lifetime DE20101490U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE20101490U DE20101490U1 (en) 2001-01-29 2001-01-29 Oil hydraulic device for a trash can lid
GB0104343A GB2372426B (en) 2001-01-29 2001-02-21 Garbage can with actuated lid

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20101490U DE20101490U1 (en) 2001-01-29 2001-01-29 Oil hydraulic device for a trash can lid
GB0104343A GB2372426B (en) 2001-01-29 2001-02-21 Garbage can with actuated lid

Publications (1)

Publication Number Publication Date
DE20101490U1 true DE20101490U1 (en) 2001-04-12

Family

ID=26056789

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20101490U Expired - Lifetime DE20101490U1 (en) 2001-01-29 2001-01-29 Oil hydraulic device for a trash can lid

Country Status (2)

Country Link
DE (1) DE20101490U1 (en)
GB (1) GB2372426B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1021539C2 (en) * 2002-09-26 2004-03-29 Brabantia Nederland Bv Pedal bin and pressure piece for use with a pedal bin.
DE102006025939B3 (en) * 2006-04-04 2007-10-18 Tsong-Yow Lin Trash receptacle
CN102514860A (en) * 2011-12-16 2012-06-27 吴江市黎里科龙铁艺装饰材料厂 Environment-friendly sorted dust bin

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10306486A1 (en) * 2003-02-14 2004-08-26 Shu-Pei Huang Hinged lid container and especially waste bin has widening ring fitted on foot section, protruding over foot section's circumferential edge and standing on floor surface when bin is upright
EP1686073A1 (en) * 2005-03-31 2006-08-02 Tsong-Yow Lin Waste container with cushioning device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9015190U1 (en) * 1990-11-05 1991-02-28 Loebbert, Johannes, 4405 Nottuln, De
SE9803144L (en) * 1998-02-24 1999-10-05 Sesam Container Ab Device at a lid to a waste container

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1021539C2 (en) * 2002-09-26 2004-03-29 Brabantia Nederland Bv Pedal bin and pressure piece for use with a pedal bin.
WO2004028928A2 (en) 2002-09-26 2004-04-08 Brabantia Nederland B.V. Pedal bin
WO2004028928A3 (en) * 2002-09-26 2004-07-29 Brabantia Nederland Bv Pedal bin
DE102006025939B3 (en) * 2006-04-04 2007-10-18 Tsong-Yow Lin Trash receptacle
CN102514860A (en) * 2011-12-16 2012-06-27 吴江市黎里科龙铁艺装饰材料厂 Environment-friendly sorted dust bin

Also Published As

Publication number Publication date
GB2372426B (en) 2002-12-31
GB2372426A (en) 2002-08-28
GB0104343D0 (en) 2001-04-11

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20010517

R150 Term of protection extended to 6 years

Effective date: 20040504

R151 Term of protection extended to 8 years

Effective date: 20070315

R158 Lapse of ip right after 8 years

Effective date: 20090801