DK146505B - HOPPER - Google Patents

HOPPER Download PDF

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Publication number
DK146505B
DK146505B DK494677A DK494677A DK146505B DK 146505 B DK146505 B DK 146505B DK 494677 A DK494677 A DK 494677A DK 494677 A DK494677 A DK 494677A DK 146505 B DK146505 B DK 146505B
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DK
Denmark
Prior art keywords
container
rocker
cover
arms
pivot
Prior art date
Application number
DK494677A
Other languages
Danish (da)
Other versions
DK494677A (en
DK146505C (en
Inventor
Normann Bock
Original Assignee
Bock Norman
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
Priority claimed from DE2651416A external-priority patent/DE2651416C2/en
Priority claimed from DE2744295A external-priority patent/DE2744295C3/en
Application filed by Bock Norman filed Critical Bock Norman
Publication of DK494677A publication Critical patent/DK494677A/en
Publication of DK146505B publication Critical patent/DK146505B/en
Application granted granted Critical
Publication of DK146505C publication Critical patent/DK146505C/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65FGATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F1/00Refuse receptacles; Accessories therefor
    • B65F1/14Other constructional features; Accessories
    • B65F1/16Lids or covers
    • B65F1/1623Lids or covers with means for assisting the opening or closing thereof, e.g. springs

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Refuse Receptacles (AREA)
  • Closures For Containers (AREA)

Description

146505146505

Opfindelsen angår en affaidsbeholder af den i krav 1's indledende del angivne art.The invention relates to a scrap container of the kind specified in the preamble of claim 1.

En sådan affaldsbeholder medfører, sammenlignet med de f.eks. fra tysk fremlæggelsesskrift 23 37 ^03 også kendte til-5 svarende affaldsbeholdere, ved hvilke vippeskydedækslets svingningsakse udgøres af akseltappe, som er·forskydelige i styr langs beholderens hvælvede sidekanter, den fordel, at vippe-skydedækslet til sin betjening kræver væsentligt mindre kræfter, idet friktionsmodstanden er væsentligt mindre, ligesom 10 der ikke er fare for fastklemningsvirkninger ved en skrå påvirkning af vippeskydedækslet.Such a waste container causes, compared with those e.g. from German publication specification 23 37 ^ 03 also known corresponding waste containers, in which the pivot axis of the rocker cover is made of shaft pins which are displaceable in guide along the vaulted side edges of the container, the advantage that the rocker cover for its operation requires substantially less force, since the frictional resistance is substantially less, as is the risk of jamming effects due to an oblique influence of the rocker cover.

Ved de kendte affaldsbeholdere af den omhandlede art er svingarmene imidlertid lejrede ved beholdersidevæggenes lodrette midterlinie, og sædvanligvis kun et lille stykke over 15 beholderbunden, så at vippeaksen også under sin bevægelse kan understøttes af beholderens hvælvede siderande. Dette medfører dog den ulempe, at tyngdepunktet for vippe-skydedækslet og svingarmene under åbnebevægelsen vil blive sænket i forhold til stillingen ved åbnebevægelsens begyndelse, hvorfor 20 der kræves forholdsvis store kræfter til tilbagetrækning af dækslet til lukkestillingen. I sådanne tilfælde, hvor affaldsbeholderen på sidevæggene har fremspringende dele, hvormed beholderen kan gribes af en tømmemekanisme, skal de forholdsvis lange svingarme yderligere være krumme, så at de kan gå 25 fri af de fremspringende dele.However, in the prior art waste containers of the kind in question, the swing arms are enclosed at the vertical centerline of the container side walls, and usually only a little over the container bottom, so that the tilt axis can also be supported by the arched side edges of the container during its movement. However, this causes the disadvantage that the center of gravity of the rocker cover and pivot arms during the open movement will be lowered relative to the position at the beginning of the open movement, which is why relatively large forces are required to retract the cover to the closing position. In such cases where the waste container on the side walls has projecting portions by which the container can be gripped by a emptying mechanism, the relatively long pivoting arms must be further curved so that they can disengage from the projecting portions.

En yderligere ulempe ved de kendte affaldsbeholdere med et vippe-skydedæksel, uanset om dettes svingningsakse er vandret forskydelig eller svingelig, er, at vippeaksen i sin længst tilbageskudte stilling er beliggende ud for beholderåbningens 30 bageste rand, så at beholderåbningen ikke helt kan frigives, idet der på beholderen ikke må anbringes fra dennes bagside udragende faste elementer, der ellers kunne tjene som styr.A further disadvantage of the prior art waste containers with a rocker cover, whether its pivot axis is horizontally displaceable or pivotal, is that the rocker axis is in its longest backward position adjacent to the trailing edge of the container opening 30 so that the container opening cannot be fully released, fixed elements which otherwise could serve as a guide may not be placed on the container from the back of the container.

Formålet med opfindelsen er at frembringe en affaldsbeholder af den omhandlede art, ved hvilken tyngdepunktet for 35 vippe-skydedækslet under dettes bagudbevægelse kun forskydes forholdsvis lidt i lodret retning, således at dækselbetjeningen 2The object of the invention is to provide a waste container of the kind in which the center of gravity of the rocker cover during its rearward movement is only displaced relatively slightly in the vertical direction, so that the cover operation 2

14650S14650S

lettes, og ved hvilken det bliver muligt at sikre, at vippe-aksen kan skydes til en stilling bagud for beholderåbningens bageste rand.is facilitated and by which it becomes possible to ensure that the tilting axis can be slid to a rear position for the rear edge of the container opening.

Ifølge opfindelsen er dette opnået ved den i krav 1*s 5 kendetegnende del angivne udformning, hvorved der opnås en sådan cirkelbuebevægelse af vippe-skydedækslets vippeakse, at denne under den første del af forskydningsbevægelsen stiger og under den anden del igen falder. Det samme gælder for de vippeakselen bærende svingarme. Dette medfører igen, at 10 tyngdepunktforskydningen i alt væsentligt nedsættes til halvdelen. Udformningen ifølge opfindelsen hviler på den erkendelse, at det til opnåelse af en upåklagelig forskydningsbevægelse af vippeskydedækslet slet ikke er nødvendigt at tilpasse vippeaksebevægelsen efter beholderåbningens hvælving, 15 idet det, da vippe-skydedækslets bageste del bæres af.·svingarme, og dets vippeakse under svingningen løftes væk fra denne, er tilstrækkeligt at sørge for, at dækslet under forskydningsbevægelsen til stadighed med sin frie rand hviler på beholdersidevæggene .According to the invention, this is achieved by the design according to the characterizing part of claim 1 *, thereby obtaining such a circular arc movement of the rocker axis of the rocker cover that it increases during the first part of the shear movement and falls again during the second part. The same goes for the rocker shaft bearing swing arms. This in turn causes the 10 center of gravity shift to be substantially reduced to half. The design according to the invention rests on the recognition that, in order to achieve an impeccable shear movement of the rocker cover, it is not at all necessary to adapt the rocker axis movement to the vault of the container opening, since it is worn by the rocker cover and the swing arm under its swing arm. lifted away from this one is sufficient to ensure that the cover during the shear movement is constantly resting with its free edge on the container side walls.

20 Særlig fordelagtigt kan det være, såfremt ifølge opfin delsen udformningen endvidere er som angivet i krav 2. Ved en sådan udformning vil vippeaksen under sin bagudforskydning først svinge om svingforbindelsen mellem de to knæledsarme styret af overarmen for, når knæleddet er sammenklappet så meget, 25 som anslaget muliggør, at foretage en svingning om svingaksen styret af det nu stive knæled som helhed, således at vippearmens bagudforskydning foregår langs to på hinanden følgende opad buede cirkelbuer, hvorved den maksimale tyngdepunktssænkning bliver endnu mindre, og arbejdet med dækslets forskyd-30 ning yderligere lettes.It may be particularly advantageous if, according to the invention, the configuration is further as stated in claim 2. In such a design, during its rearward displacement, the rocker axis will first swing about the pivotal connection between the two knee joint arms controlled by the upper arm when the knee joint is collapsed so much. as the impact enables a pivot about the pivot axis guided by the now rigid knee joint as a whole, so that the backward displacement of the rocker arm takes place along two consecutive upwardly curved circular arcs, thereby reducing the maximum center of gravity even further and working on the tire displacement further facilitated.

En særlig fordel ved udformningen ifølge opfindelsen er, at vippeaksen uden anvendelse af fra beholderbagsiden udragen- t il de styredele, uden vanskelighed kan bringes/i sin bageste stilling at være placeret bag ved og højere end beholderens bage-35 ste rand, så at beholderåbningen kan blive helt frigjort, når det andet af de nævnte dæksler, der f.eks. kan være udformet som et ved beholderåbningens bageste rand vippeligt lejret vip- 3 146505 pedæksel, vippes op til en stilling foran, men støttet af vip-pe-skydedækslet. I denne stilling kan den øverste del af beholderen optage den nederste del af en oveni anbragt affaldsbeholder, og da yderligere vippearmene kan være beliggende tæt 5 ved beholdersidevæggene, vil heller.ikke disse være i stand til at forhindre en effektiv stabling af flere beholdere oven i hverandre.A particular advantage of the design according to the invention is that without the use of the rear of the container, the tilting axis can be extended into the control parts without difficulty / in its rear position being positioned behind and higher than the rear edge of the container, so that the container opening may be fully released when the second of said covers, e.g. may be configured as a tilting lid at the rear edge of the container opening, tiltable, tilted up to a front position, but supported by the tilting slide cover. In this position, the upper portion of the container can accommodate the lower portion of a waste container located above, and since the additional rocker arms may be located close to the container side walls, neither will be able to prevent the effective stacking of several containers above. each other.

Opfindelsen vil i det følgende blive nærmere beskrevet under henvisning til tegningen, på hvilken 10 fig. 1 viser en udførelsesform for en affaldsbeholder ifølge opfindelsen med simple svingarme, set fra siden, og fig. 2 skematisk en anden udførelsesform for en affaldsbeholder ifølge opfindelsen med som knæled udformede svingarme , set fra siden. · 15 I såvel fig. 1 som fig. 2 er vist en affaldsbeholder 1 med en konvekst hvælvet beholderåbning og en afdækning i form af to dæksler li og 6, der har en efter beholderåbningens hvælving afpasset hvælving. Beholderen 11 s sidevægge har cirkelbueformede rande 2. Beholderåbningens bageste del 2,1+ er 20 afdækkelig ved hjælp af et simpelt vippedæksel 1+, hvis vippeakse 5 er beliggende ved beholderåbningens bageste rand, medens beholderåbningens forreste del 2,6 er afdækkelig ved hjælp af et vippe-skydedæksel 6 med vippeakse 7· Denne bæres af svingarme 8, der indbyrdes er fast forbundne ved hjælp 25 af et forbindelsesrør 8', og som er svingelig om en fælles akse 9, der bestemmes af på beholdersidevæggene anbragte akseltappe. Svingarmene 8 bærer til siden udstående angrebstappe 10, hvormed et dækselåbneelement på en til anvendelse i forbindelse med affaldsbeholderen beregnet tømmemekanisme 30 kan bringes i indgreb.The invention will now be described in more detail with reference to the drawing, in which: FIG. 1 is a side view of an embodiment of a waste container according to the invention with simple swing arms; and FIG. 2 is a diagrammatic side view of another embodiment of a waste container according to the invention with swing arms designed as a knee joint. · In FIG. 1 as FIG. 2, a waste container 1 is shown with a convex vaulted container opening and a cover in the form of two covers 1 and 6 having a vault adapted to the container opening's vault. The side walls of the container 11 have circular curved edges 2. The rear portion of the container opening 2,1+ is coverable by a simple rocker cover 1+, the tilting axis 5 of which is located at the rear edge of the container opening, while the front portion 2,6 of the container opening is coverable. a rocker slide cover 6 with rocker axis 7 · This is carried by pivot arms 8, which are interconnected by means of a connecting pipe 8 'and which are pivotable about a common axis 9, which is determined by shaft pins arranged on the container side walls. The swivel arms 8 carry side-by-side attack pins 10, whereby a cover opening member on a discharge mechanism 30 intended for use in connection with the waste container can be engaged.

Til lettelse eller automatisering af vippe-skydedækslet 6's tilbageføring til lukkestilling forefindes ved den i fig.For relieving or automating the return of the rocker cover 6 to the closing position is provided by the one shown in FIG.

1 viste udførelsesform en tilbageføringsfjeder 11, der er forbundet med beholderen 1 ved et fastgørelsespunkt 12 og 35 er i indgreb med den ene svingarm 8 ved hjælp af en forbindelsestap 13, der yderligere tjener som et anlæg, der fastlægger svingarmene 8's endestillinger. Beholderens sidevægge har 146505 1» fremspring 1U i form af lommer, hvormed tømmemekanismens ar-. me kan komme i indgreb.1, a return spring 11 connected to the container 1 at a fastening point 12 and 35 engages one pivot arm 8 by means of a connecting pin 13, which further serves as a system defining the end positions of the pivot arms 8. The side walls of the container have 146505 1 »protrusions 1U in the form of pockets, by which the arm of the emptying mechanism. me can intervene.

I den i fig. 2 viste udførelsesform er hver svingarm udformet som et knæled med en underarm 8a og en overarm 8b.In the embodiment shown in FIG. 2, each swing arm is formed as a knee joint with a forearm 8a and an upper arm 8b.

5 Under åbningen svinges først overarmen 8b om knæleddets albueled 15. Først når et segmentformet anslag 16 på overarmen 8b støder mod underarmen 8a svinges det således bøjede knæled 8a, 8b som et hele om aksen 9 og når i denne knækkede stilling til den i fig. 2 med kort-streg-linier viste ende-10 stilling. Vippe-skydedækslets vippeakse 7 foretager således en forskydningsbevægelse langs to efter hinanden følgende cirkelbuer 17 og 18, der tilsammen udgør forskydningsstrækningen, medens denne ved den i fig. 1 viste udførelsesform består af en enkelt cirkelbue 19· Det fremgår uden videre, 15 at der som følge af anvendelsen af knæled 8a, 8b i den i fig.5 During the opening, first the upper arm 8b is pivoted about the elbow of the knee joint 15. Only when a segment-shaped stop 16 on the upper arm 8b abuts the forearm 8a is the bent knee joint 8a, 8b as a whole swiveled about the axis 9 and in this broken position to that of FIG. 2 with dashed end lines shown. Thus, the rocker cover 7 of the rocker cover makes a shear movement along two successive circular arcs 17 and 18, which together constitute the shear section, while the one shown in FIG. 1 embodies a single circular arc 19 · It is readily apparent that, as a result of the use of knee joints 8a, 8b in the embodiment of FIG.

2 viste udførelsesform opnås en fladere forskydningsstrækning end ved anvendelsen af den i fig. 1 viste enkelte svingarm 8. I almindelighed vil man dog som følge af den simplere konstruktion foretrække den i fig. 1 viste udførelsesform. Man 20 kan enventuelt også opnå en fladere forskydningsstrækning ved en lavere anbringelse af svingarmene 8's svingakse, men forsøg har vist, at der også ved hjælp af en forholdsvis kort svingarm som den i fig. 1 viste opnås en væsentlig forbedring -i forhold til de kendte affaldsbeholdere med ved beholderens 25 midte forneden lejrede svingarme. Som følge af den bedre stabilitet og den nindre vægt foretrækkes dog udførelsesformer med korte svingarme.2, a flatter shear stretch is obtained than using the embodiment shown in FIG. 1, however, in general, due to the simpler construction, the one shown in FIG. 1. Alternatively, a flatter shear distance can also be obtained by a lower positioning of the pivot arms of the pivot arms 8, but experiments have shown that also by means of a relatively short pivot arm such as the one shown in FIG. 1, a significant improvement is achieved in relation to the known waste containers with swing arms mounted at the bottom 25 of the container. However, due to the better stability and the lower weight, embodiments with short swing arms are preferred.

Beholderne er noget tilspidsede i nedadgående retning, således at de kan stables inden i hverandre. For at dæksler-30 ne k og 6 ikke skal hindre en sådan stabling, er forskydningsstrækningen i forbindelse med svingradier og svingarmslængder valgt således, at vippe-skydedækslet 6 i sin tilbageskudte stilling helt åbner for beholderens indre, således at dette er frit til brug for stabling. Også vippedækslet 35 ^ kan udformes tilsvarende, således at det i åben stilling helt frigør beholderrummet til brug for stabling. Fremsprin- 5 146505 gene 1H, hvormed en tømmemekanismes løftearme kan komme i indgreb, er ved hjælp af skrueforbindelser udformede som aftagelige løsdele, der først efter, at beholderstablen er opdelt, normalt hos kunden, forbindes med beholderen.The containers are somewhat tapered in a downward direction so that they can be stacked within each other. In order that the covers k and 6 should not prevent such stacking, the displacement distance in connection with pivot radii and pivot arm lengths is chosen such that the pivot cover 6 in its rearward position completely opens to the interior of the container so that it is free to use. stacking. Also, the rocker cover 35 ^ can be designed correspondingly so that in open position it completely frees the container space for use in stacking. The protrusions 1H, by which the lifting arms of a emptying mechanism can engage, are formed by means of screw connections as detachable loose parts which are only connected to the container after the container stack is divided, usually at the customer.

5 Som det fremgår af dækslerne 4's og 6's i fig. 1 med kort-streg-linier viste åbne stillinger; er vippe-skydedækslets vippeaske 7 i denne stilling beliggende et vist stykke over og bag ved vippedækslet It's vippeakse. Dette medfører, at særligt vippedækslet ^ får en sikker og god anslagsstilling, 10 når det er åbnet.5 As can be seen from the covers 4's and 6's in FIG. 1 with short dashed lines shown open positions; For example, the rocker cover of the rocker cover 7 in this position is located a certain distance above and behind the rocker cover. This means that especially the rocker cover ^ will have a safe and good impact position when opened.

DK494677A 1976-11-11 1977-11-08 HOPPER DK146505C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE2651416A DE2651416C2 (en) 1973-07-23 1976-11-11 Garbage cans
DE2651416 1976-11-11
DE2744295 1977-10-01
DE2744295A DE2744295C3 (en) 1977-10-01 1977-10-01 Rubbish bin with a hinged lid

Publications (3)

Publication Number Publication Date
DK494677A DK494677A (en) 1978-05-12
DK146505B true DK146505B (en) 1983-10-24
DK146505C DK146505C (en) 1984-04-02

Family

ID=25771126

Family Applications (1)

Application Number Title Priority Date Filing Date
DK494677A DK146505C (en) 1976-11-11 1977-11-08 HOPPER

Country Status (6)

Country Link
AT (1) AT358477B (en)
CH (1) CH624638A5 (en)
DK (1) DK146505C (en)
FR (1) FR2375114A1 (en)
NL (1) NL7712377A (en)
SE (1) SE433840B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2849839A1 (en) * 1978-11-17 1980-05-29 Bock Norman CONTAINER WITH FOLDING SLIDING COVER FOR THE FRONT AND ANOTHER LID FOR THE REAR PART OF THE CONTAINER OPENING
DE2850158C2 (en) * 1978-11-18 1984-03-29 Normann 2808 Syke Bock Container with a hinged sliding cover for the front and a further cover for the rear part of the container opening, in particular garbage containers
IT1195458B (en) * 1983-11-30 1988-10-19 V I B Srl REFINEMENTS ON THE LID OF CONTAINER CONTAINERS FOR WASTE COLLECTION
FR3015961B1 (en) * 2013-12-31 2016-02-12 Plastic Omnium Cie SLIDING COVER FOR HOPPER

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB722610A (en) * 1951-12-13 1955-01-26 Ropeways Ltd Improvements relating to the mounting of the lids in covers for containers such as ropeway buckets
US3270902A (en) * 1965-07-06 1966-09-06 Ernest R Breault Trash bin with fork arm latching dogs
FR1504762A (en) * 1966-10-26 1967-12-08 Mobile container for the collection of household waste or other residues and products
US3490642A (en) * 1968-07-15 1970-01-20 Merkavim Metal Work Ltd Garbage bin
CH576379A5 (en) * 1973-07-23 1976-06-15 Bock Norman
US3951302A (en) * 1974-08-05 1976-04-20 Allan M. Hodge Trash bin lid

Also Published As

Publication number Publication date
AT358477B (en) 1980-09-10
DK494677A (en) 1978-05-12
SE7712719L (en) 1978-05-12
SE433840B (en) 1984-06-18
FR2375114B1 (en) 1982-03-05
FR2375114A1 (en) 1978-07-21
ATA809377A (en) 1980-01-15
CH624638A5 (en) 1981-08-14
DK146505C (en) 1984-04-02
NL7712377A (en) 1978-05-16

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