WO2014147283A1 - Dispositif modulaire de fixation de sacs poubelles - Google Patents

Dispositif modulaire de fixation de sacs poubelles Download PDF

Info

Publication number
WO2014147283A1
WO2014147283A1 PCT/ES2014/070216 ES2014070216W WO2014147283A1 WO 2014147283 A1 WO2014147283 A1 WO 2014147283A1 ES 2014070216 W ES2014070216 W ES 2014070216W WO 2014147283 A1 WO2014147283 A1 WO 2014147283A1
Authority
WO
WIPO (PCT)
Prior art keywords
ring
bin
projection
mouth
projections
Prior art date
Application number
PCT/ES2014/070216
Other languages
English (en)
Spanish (es)
Inventor
Alberto Moreno Saura
Original Assignee
Alberto Moreno Saura
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 ES201330341U external-priority patent/ES1079103Y/es
Priority claimed from ES201331457U external-priority patent/ES1101630Y/es
Application filed by Alberto Moreno Saura filed Critical Alberto Moreno Saura
Publication of WO2014147283A1 publication Critical patent/WO2014147283A1/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
    • B65F1/14—Other constructional features; Accessories
    • B65F1/141—Supports, racks, stands, posts or the like for holding refuse receptacles
    • 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
    • B65F1/00—Refuse receptacles; Accessories therefor
    • B65F1/04—Refuse receptacles; Accessories therefor with removable inserts

Definitions

  • the present invention relates to a modular device for holding garbage bags, which are respectively housed in wastebaskets belonging to street furniture common in almost all living environments such as cities or towns. Locating said device within the hygiene and urban waste collection sector.
  • This modular device for holding garbage bags object of the invention has the purpose of obtaining a device for holding a garbage bag inside a bin, preventing the bag from separating from the bin and even turning due mainly to the action of the wind, so that the device avoids it and also guarantees a high degree of flexibility of use with respect to its ease of adaptation to any size of the bin, in addition to showing a modularity of key elements both for its manufacture and for its maintenance and component replacement; and all this with a simple device, reusable, and that additionally does not generate delays in the process of exchange of the bag by qualified operators.
  • the most common way to place the garbage bag is to put it in the bin and wrap the remaining part around the mouth of the bin, so as to try to avoid accidental removal of the garbage bag by third parties.
  • This type of coupling to the wastebasket leads to the problem that in the event that the wastebasket is in open, clear, exposed or near-shore areas, generate a stream of air in the wastebasket that causes the garbage bag to turn around and expel all the garbage housed inside; and may even cause the garbage bag to be disengaged from the wastebasket, and again spread the garbage around the areas adjacent to the wastebasket, with the consequent fouling of the surroundings of the wastebasket; the unhealthiness that is created, since the garbage is scattered and small children or animals can access it with ease, and the delay in the work of collecting the garbage by the skilled workers in said task, when having to go picking up trash from the surroundings, instead of picking it up directly from the trash bag in the bin.
  • the present invention relates to a modular device for holding garbage bags, which is configured to be coupled to a curved section bin that has a garbage bag inside, where the device object of the invention comprises:
  • An open ring configured to be coupled to the mouth of the bin through a perimeter and elastic deformation of said ring; so that the open ring has the ability to deform elastically, and therefore recover its original position, in order to be able to be coupled to the mouth of the bin;
  • a plurality of projections having removable coupling means with respect to the perimeter of the ring, such that said projections are removable at the will of the user; and they are configured to be coupled to the inner wall of said bin, after elastic deformation of said ring, so that the garbage bag is held by the pressure of said projections towards the inner wall of the bin. That is, in most cases the protrusions are those that are attached to the inner wall of the bin once the ring is deformed and coupled to the mouth of the bin, making the function of a skeletal and resistant structure of the bag of garbage, and giving it a predefined volume that prevents the garbage bag from being able to turn over when these projections exist.
  • the modular device for holding garbage bags object of the invention comprises a series of technical characteristics that make it possible to secure and attach the garbage bag to the wastebasket, prevent Said bag can be turned out by expelling the urban waste housed inside it, and additionally prevents the extraction of the bag itself due to the action of the wind as explained above. And where additionally the modular device object of the invention allows:
  • the possibility of coupling and decoupling each projection with respect to the open ring allows the manufacturing of the main components of the device object of the invention to be carried out in a modular manner; that is, because the preferred manufacturing material is a type of plastic material, its recommended manufacturing process is injection molding; where a main drawback of the designs observed in the background documents, lies in the difficulty of forming due to the complete geometry of the entire device, and its consequent increase in cost; but that with respect to the modular device object of the invention, the manufacture of the open ring and the projections is carried out independently or modularly, to subsequently assemble all the elements and allow to reduce the manufacturing cost of the device, being much more competitive from an economic point of view.
  • the modularity of being able to couple and decouple each projection with respect to the open ring thanks to the coupling means guarantees that, in case of breakage or uselessness of one of the projections, said projection can be replaced at the same time in that the operator becomes aware of said failure; and because the modular device object of the invention is used in urban or peri-urban environments, and is in contact with all types of waste, they can degrade the projections, and even the open ring, so that the technical characteristic of replacement of its components as quickly as possible, described in the coupling means belonging to the device object of the invention.
  • the modular device object of the invention has at least one radial flange located in the outer contour of the ring; which is configured to prevent the total introduction of the ring into the bin through the mouth of said bin, due to the contact between a larger face of said bin, at least one, tab and the mouth; and wherein said radial flange holds the garbage bag located between the mouth of the bin and the major face of said radial flange.
  • this tab ensures that the open ring does not slip through the inside of the bin, and stop once the open ring has been deformed to attach it to the bin, being a simple and highly efficient solution not only to support the device object of the invention to the bin, if not easy to remove by the qualified operator when you need to replace the used garbage bag with a new one
  • the open ring can have a superior contour with respect to the contour of the curved section of the bin, since thanks to the perimeter and elastic deformation capacity of the ring, it is possible to coupling the open ring in the bin so that said elastic deformation is carried out so that the ends of the open ring approximate (perimetric deformation), decreasing the contour of the open ring and allowing it to be coupled to the mouth of the bin, since once The open ring is no longer deformed, it regains its position (elastic deformation) until it partially engages in the inner cavity of the bin opening.
  • the curved section of the bin is a circular section
  • the open ring is an arc of circumference to be coupled internally with respect to the mouth of the trash can.
  • almost all of the geometry of the existing wastebaskets is collected, these being formed from a circular section cylinder and where the upper base is fully open for the introduction of urban waste by users.
  • step c) Approximate the device ring towards the mouth, so that the radial flange comes into contact with the trash can (the garbage bag is caught in the middle between the mouth of the wastebasket and the major face of the radial flange); and where the plurality of projections are housed inside the garbage bag.
  • the placement of the garbage bag together with the modular device object of the invention is carried out quickly, easily and efficiently in terms of working times of qualified operators; and where the extraction of the bag reproduces the previous stages in reverse order, being also a fast and effective procedure, highlighting that currently, when the garbage bag is larger than the inside of the bin, the qualified operator uses to make a knot with the excess of the garbage bag, delaying the time of introduction of the garbage bag in the trash itself.
  • removable coupling means between the open ring and each projection a preferred option is contemplated where said removable coupling means have: - A deformable flange belonging to one end of each projection; understanding the concept of deformable as that which allows a displacement or rotation of its usual position without causing breakage or deterioration in its properties;
  • each projection has a deformable flange, which deforms (its original position varies) when said projection passes or slides through guide grooves belonging to the open ring. And once the projection meets one of the open ring voids, the deformable flange is able to recover its original position by no longer having the physical impediment of being in contact with any physical entity of the open ring; being able to hook to said open ring guaranteeing a correct coupling between two elements. Additionally guaranteeing an easy decoupling of each tab with respect to the open ring, in case of replacement of a defective projection by use.
  • each projection has a step at the end close to its removable coupling with the open ring; so that said step is configured to come into contact with the open ring once each deformable flange is coupled to its corresponding emptying; preventing the extraction of each projection once coupled to the open ring.
  • said step not only serves as a coupling between projection and open ring, but also additionally guarantees the parallel between the mouth of the bin and said step of each projection, causing a slight pressure against the coupled garbage bag and the inner wall itself of the trash.
  • each projection has, at the opposite end to its detachable coupling with the open ring, at least one notch configured to reduce the section of said projection and allow its breakage.
  • at least one, notch defines the cutting area of each projection, there may be multiple notches to be able to gradually decrease the length of said projection depending on the depth of the inner cavity of the bin to install the device Modular object of invention.
  • said, at least one, notch it is guaranteed to be able to manufacture a single model of modular device and that it adapts to each type of wastebasket; thus lowering manufacturing costs, and guaranteeing the least loss of excess material depending on how much each projection is cut through the decrease in section of said at least one, notch.
  • the plurality of projections are six and of length equivalent to the length of the bin cavity; where the number of projections guarantee the geometric reproduction of the internal cavity of the wastebasket by the garbage bag to be fastened, and are of a length equivalent to the cavity of the wastebasket so that a large surface of the waste bag is not left garbage without holding and attaching to the inside cavity of the bin. And where preferably, each projection has a length between 30 and 60 cm according to the standards of dimensions of bins commonly used today.
  • the modular clamping device for garbage bags object of the invention constitutes an important novelty in clamping and opening devices for garbage bags, preventing them from separating from the bin and even turning due mainly to wind action; and where, thanks to the removable coupling means between the projections and the open ring, a significant reduction in its manufacturing cost is guaranteed as well as the maintenance and replacement of its main elements is improved; and all this with a simple, reusable device that prevents urban waste from being removed from wastebaskets, improving the hygienic and aesthetic conditions of the surrounding urban environment; and without generating delays in the process of exchange of the stock market by qualified operators. DESCRIPTION OF THE DRAWINGS
  • Figure 1 shows a first three-dimensional view of the modular device for holding garbage bags object of the invention.
  • Figure 2. It shows a first stage of the coupling of the modular device for holding garbage bags to the wastebasket, in which the deformation is indicated by perimeter arrows to the open ring for its partial introduction into the mouth of the wastebasket.
  • Figure 3. It shows a second stage of the coupling of the modular device for holding garbage bags to the wastebasket, where the open ring is partially inserted into the mouth of the wastebasket, said ring being deformed by the qualified operator.
  • Figure 4.- Shows a third stage of the coupling of the modular device for securing garbage bags to the wastebasket, where the open ring is coupled to the mouth of the wastebasket through the radial flange, eliminating deformation of the open ring to reproduce the geometry of the trash cavity.
  • Figure 5. Shows a detail of the ends of two projections closest to the coupling area with the open ring.
  • Figure 6 shows a first three-dimensional view of a first stage of coupling a projection towards the open ring.
  • Figure 7. Shows a second three-dimensional view of the first stage of coupling of a projection towards the open ring.
  • Figure 8 shows a first three-dimensional view of a second stage of coupling a projection towards the open ring.
  • Figure 9 shows a second three-dimensional view of the second stage of coupling a projection towards the open ring.
  • Figure 10. Shows a detail of the end of a projection closer to the coupling area with the open ring, highlighting the wedge-shaped geometry of the deformable flange.
  • Figure 11.- Shows a detail of the projections and the respective notches to decrease their length.
  • the modular device (1) for holding garbage bags object of the invention is configured to be coupled to a bin (2) of circular section comprising a garbage bag in its interior; where the device comprises:
  • An open ring (3) configured to be coupled to the mouth (2a) of the bin (2) through a perimeter and elastic deformation of said open ring (3); so that said open ring (3) has a contour greater than the contour of the curved section of said bin (2); and capable of being internally coupled with respect to the mouth (2a) of the bin (2) through a perimetric and elastic deformation of said open ring (3);
  • a plurality of radial tabs (4) specifically six radial tabs (4) and taking into account that in Figures 2 to 4, the plurality of tabs (4) is represented as a single continuous flange (4) as a simplification of the proposed design; which are located in the outer contour of the open ring (3); configured all of them to prevent the total introduction of the open ring (3) in the bin (2) through the mouth (2a) of said bin (2), due to to the contact between a major face of each flange (4) and the mouth (2a); and where each radial flange (4) holds the garbage bag located between the mouth (2a) of the bin (2) and the major face of each radial flange (4); and six projections (5), in correspondence with the six radial tabs (4), which have removable coupling means (6) at the will of the user with respect to the perimeter of the open ring (3); so that the garbage bag is held by the pressure of said projections (5) towards the inner cavity (2b) of the wastebasket (2), after elastic deformation of said open ring
  • removable coupling means (6) between each projection (5) and the open ring (3) have: - A deformable flange (5a) belonging to one end of each projection (5); which is observed in figures 5, 6, 7, 9 and 10; where said flange (5a) has a wedge-shaped prismatic geometry;
  • step (5b) belonging to each projection (5), and located at the end close to the detachable coupling with the open ring (3); wherein said step (5b) is configured to come into contact with the open ring (3) once each deformable flange (5a) is coupled to its corresponding emptying (3c); preventing the extraction of each projection (5) once coupled to the open ring (3).
  • each projection (5) presents, at the end opposite to its detachable coupling with the open ring (3), a plurality of notches (5d) configured to decrease the section of said projection (5) and allow its breakage, since they are areas of low mechanical resistance having a smaller section, and an operator is able to break the remaining pieces of each projection (5) depending on the depth of the bin cavity (2) to install the modular device (1) object of the invention.
  • the steps to be performed are the following:

Landscapes

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

Abstract

Dispositif modulaire (1) de fixation de sacs poubelles, comprenant un cercle (3) ouvert conçu pour être accouplé à l'ouverture (2a) d'une poubelle (2) par le biais d'une déformation périphérique et élastique dudit cercle (3); et une pluralité d'éléments en saillie (5) qui présentent des moyens d'accouplement avec le pourtour du cercle (3), lesdits éléments saillants (5) étant démontables à volonté par l'utilisateur, et configurés pour s'accoupler à la paroi intérieure (2b) de la poubelle (2) avant la déformation élastique dudit cercle (3) pour son accouplement avec l'ouverture (2a) de la poubelle (2), de sorte que le sac poubelle est fixé grâce à la pression desdits élément saillants (5) en direction de la paroi intérieure (2b) de la poubelle (2); ce dispositif empêchant le sac poubelle de se séparer de la poubelle (2) y compris de se retourner, notamment sous l'action du vent.
PCT/ES2014/070216 2013-03-22 2014-03-24 Dispositif modulaire de fixation de sacs poubelles WO2014147283A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
ES201330341U ES1079103Y (es) 2013-03-22 2013-03-22 Dispositivo de sujecion de bolsas de basura
ESU201330341 2013-03-22
ESU201331457 2013-12-17
ES201331457U ES1101630Y (es) 2013-12-17 2013-12-17 Dispositivo modular de sujeción de bolsas de basura

Publications (1)

Publication Number Publication Date
WO2014147283A1 true WO2014147283A1 (fr) 2014-09-25

Family

ID=51579349

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2014/070216 WO2014147283A1 (fr) 2013-03-22 2014-03-24 Dispositif modulaire de fixation de sacs poubelles

Country Status (1)

Country Link
WO (1) WO2014147283A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112607140A (zh) * 2021-01-26 2021-04-06 重庆辰滤科技有限公司 一种高效过滤器装箱方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4901959A (en) * 1988-07-26 1990-02-20 Stage Jack W Collapsible support stand for flexible trash bag
US4955496A (en) * 1989-07-28 1990-09-11 Nelson Stanford C Refuse bag stabilizer
US5393023A (en) * 1993-06-23 1995-02-28 Callan; George Collapsible bag holder
US6340037B1 (en) * 2000-12-01 2002-01-22 Timothy J. Stafford Bag supporting device
US20120001035A1 (en) * 2010-06-02 2012-01-05 Daniel Michel Bag Filling And Support Stand

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4901959A (en) * 1988-07-26 1990-02-20 Stage Jack W Collapsible support stand for flexible trash bag
US4955496A (en) * 1989-07-28 1990-09-11 Nelson Stanford C Refuse bag stabilizer
US5393023A (en) * 1993-06-23 1995-02-28 Callan; George Collapsible bag holder
US6340037B1 (en) * 2000-12-01 2002-01-22 Timothy J. Stafford Bag supporting device
US20120001035A1 (en) * 2010-06-02 2012-01-05 Daniel Michel Bag Filling And Support Stand

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112607140A (zh) * 2021-01-26 2021-04-06 重庆辰滤科技有限公司 一种高效过滤器装箱方法

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