WO2001062632A1 - Systeme de poubelle destine a faciliter la mise en place d'un sac a ordures menageres dans une poubelle - Google Patents

Systeme de poubelle destine a faciliter la mise en place d'un sac a ordures menageres dans une poubelle Download PDF

Info

Publication number
WO2001062632A1
WO2001062632A1 PCT/CA2001/000187 CA0100187W WO0162632A1 WO 2001062632 A1 WO2001062632 A1 WO 2001062632A1 CA 0100187 W CA0100187 W CA 0100187W WO 0162632 A1 WO0162632 A1 WO 0162632A1
Authority
WO
WIPO (PCT)
Prior art keywords
garbage
bag
fan
wall
lid
Prior art date
Application number
PCT/CA2001/000187
Other languages
English (en)
Inventor
Michel Bouthiette
Original Assignee
Michel Bouthiette
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 Michel Bouthiette filed Critical Michel Bouthiette
Priority to AU35273/01A priority Critical patent/AU3527301A/en
Publication of WO2001062632A1 publication Critical patent/WO2001062632A1/fr

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
    • B65F1/04—Refuse receptacles; Accessories therefor with removable inserts
    • B65F1/06—Refuse receptacles; Accessories therefor with removable inserts with flexible inserts, e.g. bags or sacks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F2210/00—Equipment of refuse receptacles
    • B65F2210/179—Suction means, e.g. for forcing a bag inside the receptacle

Definitions

  • the present invention relates to a garbage system for facilitating the positioning of a garbage bag into a garbage can. More particularly, the invention relates to a garbage system comprising a garbage can, a lid and ventilation means, the ventilation means cooperating with the garbage can and lid to expand a garbage bag inserted inside the garbage can and thus to facilitate positioning of this garbage bag within the garbage can.
  • US patent No. 6,000,571 granted on December 14, 1999 to Brooks et al. describes a trash receptacle for permitting easy removal therefrom of a filled trash bag.
  • the receptacle includes outer and inner portions each having a base and a side wall. The inner and outer portions are spaced apart to define an air space therebetween.
  • the base of the inner portion has a plurality of apertures to permit air flow from the air space into the interior space of the trash receptacle and thus to help relieving the vacuum formed when a trash bag is removed from the interior space.
  • This patent describes a storage system for storing or shipping goods in a controlled environment.
  • the storage system comprises a bag made of a flexible gas and water impermeable material placed in an ISO type shipping container, with the bag having an entry flap equivalently sized with and positioned adjacent to the door of the container with an air and water resistant zipper sealing the flap with the bag, and having a resealable port for inflating and evacuating the interior of the bag.
  • a method of using the storage system is also disclosed.
  • This patent describes a liner installation device including a liner for being disposed in a container.
  • a manifold is operable to be disposed at the peripheral opening of the container and be connected to a vacuum source through a hose. After the liner is disposed in the container, the peripheral edges thereof are held against the peripheral edges of the container. A vacuum is pulled on the space between the interior surfaces of the container and the exterior surfaces of the liner.
  • this object is achieved with a garbage system comprising a garbage can and a lid sized to close the garbage can.
  • the above system is characterized in that it also comprises ventilation means cooperating with the garbage can and lid to expand a garbage bag inserted inside the garbage can and thus to facilitate positioning of the garbage bag into the garbage can.
  • Figure 1 is a schematic front sectional view of a garbage system according to a first preferred embodiment of the invention.
  • Figure 2 is a schematic front sectional view of a garbage system according to a second preferred embodiment of the invention.
  • the garbage system 1 basically comprises a garbage system 1 comprising a garbage can 3, a lid 5 sized to fit onto and close the can 3, and ventilation means cooperating with the garbage can 3 and lid 5 to expand a garbage bag 9 inserted inside the garbage can 3 and thus to facilitate positioning of the garbage bag 9 into the garbage can 3.
  • 9a shows the garbage bag 9 in a "dinged" position
  • 9b shows the garbage gab 9 in an expanded position.
  • the ventilation means of the garbage system 1 comprises a manually operated fan 7 mounted onto the lid 5.
  • the fan 7 is preferably positioned below the center of the lid 5 inside the garbage can 3.
  • the fan 7 can be manually operated to generate a positive pressure within the bag 9a located inside the can 3.
  • Operation of the fan 7 will cause an air mass flow 13 from the outside 15 of the garbage can 3 into the inside 17 of the garbage can 3 and will cause a positive pressure forcing the bag 9a to fully open while its upper edge is still retained by the periphery of the lid 5.
  • the bag 9a is inflated until it snugs the shape of the inside 17 of the garbage can 3.
  • one or preferably more than one apertures 19 must be made in the side wall of the can 3 close to the bottom of it to allow the air 21 behind the bag 9a to escape from the can 3.
  • the apertures 19 are positioned sufficiently low with respect to the bottom of the garbage can 3 to allow the garbage bag 9a to fully open, but also sufficiently high so as not to be obstructed by or to allow entrance of items lying on the ground, such as grass, leaves, snow, or the like.
  • the lid 5 When the bag 9b is fully open inside the garbage can 3 after operation of the fan 7, the lid 5 is removed and the bag 9b is ready to be filled. The risk of the upper edge of the bag 9b coming off from the rim 11 of the can 3 upon filling of the same is substantially reduced.
  • the apertures 19 made in the bottom of the can facilitate the removal of the garbage bag 9b because they prevent the suction phenomenon which is common in conventional garbage cans.
  • an electric fan 7 like those found in conventional air dryers.
  • ventilation means is devised to generate a negative pressure (vacuum) within the can 3 in order to cause the bag 9a to fully open.
  • the ventilation means preferably comprises an electric fan 7mounted onto the garbage can 3, which is provided for their purpose with a double wall 23 including an inner wall 23a provided with apertures 19 to allow "inflation" of the bag 9a in all directions when the vacuum is created, until the bag 9a snugs the shape of the inside 17 of the garbage can 3.
  • the bag 9a is expanded by "sucking" an air mass flow 13 from the inside 17 of the garbage can 3 to the outside 15 of the same.
  • the lid 5 When the bag 9b is fully open inside the garbage can 3 after operation of the fan 7, the lid 5 is removed and the bag 9b is ready to be filled. The risk of its upper edge coming off from the rim 11 of the can 3 upon filling of the same is substantially reduced.
  • the lid 5 can be repositioned onto the rim 11 to secure the garbage bag 9b between the lid 5 and the rim 11 , and the fan 7 can be operated to generate a positive pressure onto the bag 9b located inside the can 3.
  • Operation of the fan 7 in this manner injects an air mass flow 13 through the apertures 19 from the outside 15 of the garbage can 3 into the inside 17 of the garbage can 3 and thus generates a positive pressure forcing the bag 9b to detach from the inner wall 23a, hence facilitating removal of the garbage bag 9a from the garbage can 3 once the lid 5 has been taken out.
  • the fan 7 is mounted sufficiently high with respect to the bottom of the garbage can 3 so as not to be obstructed by or allow entrance of items lying on the ground, such as grass, leaves, snow, or the like.
  • the double wall 23 is made of two separate pieces that can be snapped in and out whenever required, thereby making it possible to remove the outer wall 23b of the double wall together with the fan (7) if such is desired or wanted.
  • the garbage bag 9 used for the garbage system 1 preferably consists of a non-porous bag made of soft material such as the "plastic" bags commonly found in the market.
  • the garbage system 1 could also be used with garbage bags made of other different types of materials with different characteristics, such as for example paper.
  • the invention lies in providing ventilation means to allow ambient air to be withdrawn from behind a garbage bag inside a garbage can when the garbage bag inserted therein is being or is to be filled.
  • the invention also lies in conversely injecting ambient air mass flow into the garbage can when the garbage can is being inserted or is ready to be removed, so as to facilitate positioning and removal of the garbage bag from the garbage can.
  • the garbage system 1 could be devised to be operatively connected to an external pressurized air source and/or an external vacuum source which would then act as ventilation means. However, such would restrict the use of the garbage can to locations adjacent to said source(s).
  • the garbage can 3 instead of using a garbage can 3 with a double wall 23, use could be made of partitions or beads projecting from the bottom of the garbage can 3 to allow air from being removed from all over the bottom surface of the plastic bag 9 when the fan 7 is switched on.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Refuse Receptacles (AREA)
  • Bag Frames (AREA)

Abstract

La présente invention concerne un système de poubelle (1) destiné à faciliter la mise en place d'un sac à ordures ménagères (9) dans une poubelle (3). Le système de l'invention comprend un ventilateur (7) monté sur le couvercle (5) afin de générer une pression positive à l'intérieur d'un sac à ordures (9) inséré dans la poubelle (3), et une ou plusieurs ouvertures (19) formées dans la poubelle afin d'évacuer l'air (21) se trouvant sous le sac. Dans un autre mode de réalisation, le système comprend un ventilateur (7) situé à proximité du fond de la poubelle (3), qui génère une pression négative à l'intérieur de celle-ci après insertion du sac à ordures (9) afin de permettre l'extension de ce dernier.
PCT/CA2001/000187 2000-02-23 2001-02-16 Systeme de poubelle destine a faciliter la mise en place d'un sac a ordures menageres dans une poubelle WO2001062632A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU35273/01A AU3527301A (en) 2000-02-23 2001-02-16 Garbage system for facilitating the positioning of a garbage bag into a garbage can

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA 2299819 CA2299819A1 (fr) 2000-02-23 2000-02-23 Systeme de traitement des ordures facilitant le positionnement des sacs a ordures dans des poubelles
CA2,299,819 2000-02-23

Publications (1)

Publication Number Publication Date
WO2001062632A1 true WO2001062632A1 (fr) 2001-08-30

Family

ID=4165416

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CA2001/000187 WO2001062632A1 (fr) 2000-02-23 2001-02-16 Systeme de poubelle destine a faciliter la mise en place d'un sac a ordures menageres dans une poubelle

Country Status (3)

Country Link
AU (1) AU3527301A (fr)
CA (1) CA2299819A1 (fr)
WO (1) WO2001062632A1 (fr)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1260457A1 (fr) * 2001-04-23 2002-11-27 Daniele Berti Poubelle
GB2389029A (en) * 2002-05-31 2003-12-03 Howard Dudley Malcolm Waste receptacle with bag liner
NL1033803C2 (nl) * 2007-05-04 2008-11-06 Milsweaft Afvalcontainer.
AT14018U1 (de) * 2013-11-08 2015-02-15 Hagleitner Hans Georg Abfallbehälter, insbesondere für Papier
CN106956876A (zh) * 2017-04-19 2017-07-18 卢易达 一种自动虹吸垃圾袋的垃圾桶
GB2563890A (en) * 2017-06-28 2019-01-02 4D Pharma Leon S L U Process
CN110255013A (zh) * 2019-07-31 2019-09-20 杭州智洁宏远科技有限公司 一种垃圾桶
EP3584194A1 (fr) * 2018-06-16 2019-12-25 Shanghai Townew Intelligent Technology Co., Ltd. Dispositif de fixation de sac poubelle, dispositif de détection de sac poubelle, réceptacle de déchets intelligent et procédé de commande de remplacement automatique de sac
CN110844399A (zh) * 2019-11-30 2020-02-28 陕西助智信息技术有限公司 垃圾盛放装置
CN112009909A (zh) * 2019-05-31 2020-12-01 追觅科技（天津）有限公司 垃圾桶
CN112973297A (zh) * 2021-03-29 2021-06-18 合肥大黄蜂机械有限公司 一种全方位负压吸附的集尘箱
AU2019359615B2 (en) * 2019-07-20 2021-11-18 Shanghai Townew Intelligent Technology Co., Ltd. Trash bag fitting device, trash bag detection device, smart trash receptacle and method for control of automatic bag replacement
CN114229275A (zh) * 2022-01-21 2022-03-25 南京林业大学 双单向气阀式贴合安装垃圾袋的垃圾桶

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108657684A (zh) * 2018-06-29 2018-10-16 宁波大学 一种方便更换垃圾袋的垃圾桶
CN112093319A (zh) * 2020-08-20 2020-12-18 夏日阳光智能科技(苏州)有限公司 一种垃圾桶内垃圾袋装袋空气循环系统
EP4071085A4 (fr) * 2021-01-14 2023-05-31 Shenzhen Easehold Technology Co., Ltd. Poubelle, couvercle de poubelle et mécanisme de dépliage par soufflage d'air

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3836037A (en) 1972-12-18 1974-09-17 T Bass Holding and support device for replaceable bags having a segmented lid
DE2642772A1 (de) * 1976-09-23 1978-03-30 Continental Gummi Werke Ag Verfahren und einrichtung zum einlagern von schuettgut
US4294379A (en) 1979-08-27 1981-10-13 Bard Robert A Upward vented trash receptacle for flexible collapsible trash liner
US4765579A (en) 1987-03-30 1988-08-23 Edward S. Robbins, III Device for positionally retaining flexible trash bag liner relative to a trash receptacle
US4911317A (en) 1988-08-19 1990-03-27 Aar Corporation Controlled environment storage system
EP0443709A1 (fr) * 1990-01-11 1991-08-28 Bord Na Mona Méthode et procédé pour le revêtement interne de conteneurs
US5059084A (en) 1983-06-09 1991-10-22 Bjk Industries, Inc. Vacuum apparatus for installing a water proof liner
US5154308A (en) * 1991-07-19 1992-10-13 Safety-Kleen Corporation Detachable cover and drum liner for storage and transport of controlled materials
DE19721289A1 (de) * 1997-04-14 1998-10-15 Novindustra Ag Vorrichtung zum Einlegen von Säcken in Gebinde
US5957319A (en) 1998-07-30 1999-09-28 Shane Da Costa; Cardinall Mowbrey Garbage container cover and liner protector
US6000571A (en) 1998-05-06 1999-12-14 Brooks; Michael A. Trash receptacle

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3836037A (en) 1972-12-18 1974-09-17 T Bass Holding and support device for replaceable bags having a segmented lid
DE2642772A1 (de) * 1976-09-23 1978-03-30 Continental Gummi Werke Ag Verfahren und einrichtung zum einlagern von schuettgut
US4294379A (en) 1979-08-27 1981-10-13 Bard Robert A Upward vented trash receptacle for flexible collapsible trash liner
US5059084A (en) 1983-06-09 1991-10-22 Bjk Industries, Inc. Vacuum apparatus for installing a water proof liner
US4765579A (en) 1987-03-30 1988-08-23 Edward S. Robbins, III Device for positionally retaining flexible trash bag liner relative to a trash receptacle
US4911317A (en) 1988-08-19 1990-03-27 Aar Corporation Controlled environment storage system
EP0443709A1 (fr) * 1990-01-11 1991-08-28 Bord Na Mona Méthode et procédé pour le revêtement interne de conteneurs
US5154308A (en) * 1991-07-19 1992-10-13 Safety-Kleen Corporation Detachable cover and drum liner for storage and transport of controlled materials
DE19721289A1 (de) * 1997-04-14 1998-10-15 Novindustra Ag Vorrichtung zum Einlegen von Säcken in Gebinde
US6000571A (en) 1998-05-06 1999-12-14 Brooks; Michael A. Trash receptacle
US5957319A (en) 1998-07-30 1999-09-28 Shane Da Costa; Cardinall Mowbrey Garbage container cover and liner protector

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1260457A1 (fr) * 2001-04-23 2002-11-27 Daniele Berti Poubelle
GB2389029A (en) * 2002-05-31 2003-12-03 Howard Dudley Malcolm Waste receptacle with bag liner
NL1033803C2 (nl) * 2007-05-04 2008-11-06 Milsweaft Afvalcontainer.
AT14018U1 (de) * 2013-11-08 2015-02-15 Hagleitner Hans Georg Abfallbehälter, insbesondere für Papier
CN106956876A (zh) * 2017-04-19 2017-07-18 卢易达 一种自动虹吸垃圾袋的垃圾桶
GB2563890B (en) * 2017-06-28 2020-01-08 4D Pharma Leon S L U Method of lining a chamber
GB2563890A (en) * 2017-06-28 2019-01-02 4D Pharma Leon S L U Process
JP2020525262A (ja) * 2017-06-28 2020-08-27 フォーディー ファーマ レオン エス．エル．ユー．４Ｄ Ｐｈａｒｍａ Ｌｅｏｎ， Ｓ．Ｌ．Ｕ． チャンバを裏張りするための方法および装置
EP3584194A1 (fr) * 2018-06-16 2019-12-25 Shanghai Townew Intelligent Technology Co., Ltd. Dispositif de fixation de sac poubelle, dispositif de détection de sac poubelle, réceptacle de déchets intelligent et procédé de commande de remplacement automatique de sac
CN112009909A (zh) * 2019-05-31 2020-12-01 追觅科技（天津）有限公司 垃圾桶
AU2019359615B2 (en) * 2019-07-20 2021-11-18 Shanghai Townew Intelligent Technology Co., Ltd. Trash bag fitting device, trash bag detection device, smart trash receptacle and method for control of automatic bag replacement
AU2019359615B9 (en) * 2019-07-20 2021-12-09 Shanghai Townew Intelligent Technology Co., Ltd. Trash bag fitting device, trash bag detection device, smart trash receptacle and method for control of automatic bag replacement
CN110255013A (zh) * 2019-07-31 2019-09-20 杭州智洁宏远科技有限公司 一种垃圾桶
CN110844399A (zh) * 2019-11-30 2020-02-28 陕西助智信息技术有限公司 垃圾盛放装置
CN112973297A (zh) * 2021-03-29 2021-06-18 合肥大黄蜂机械有限公司 一种全方位负压吸附的集尘箱
CN114229275A (zh) * 2022-01-21 2022-03-25 南京林业大学 双单向气阀式贴合安装垃圾袋的垃圾桶

Also Published As

Publication number Publication date
AU3527301A (en) 2001-09-03
CA2299819A1 (fr) 2001-08-23

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