EP4151555A1 - Récipient à déchets doté d'un cadre de serrage - Google Patents

Récipient à déchets doté d'un cadre de serrage Download PDF

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Publication number
EP4151555A1
EP4151555A1 EP21197440.7A EP21197440A EP4151555A1 EP 4151555 A1 EP4151555 A1 EP 4151555A1 EP 21197440 A EP21197440 A EP 21197440A EP 4151555 A1 EP4151555 A1 EP 4151555A1
Authority
EP
European Patent Office
Prior art keywords
frame
side walls
container
interior
projection
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.)
Pending
Application number
EP21197440.7A
Other languages
German (de)
English (en)
Inventor
Marcel Rüsch
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.)
A&J Stoeckli AG
Original Assignee
A&J Stoeckli AG
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 A&J Stoeckli AG filed Critical A&J Stoeckli AG
Priority to EP21197440.7A priority Critical patent/EP4151555A1/fr
Publication of EP4151555A1 publication Critical patent/EP4151555A1/fr
Pending legal-status Critical Current

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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
    • B65F1/068—Refuse receptacles; Accessories therefor with removable inserts with flexible inserts, e.g. bags or sacks with means aiding the removal of the flexible insert
    • 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
    • B65F2210/18—Suspending means

Definitions

  • the invention relates to a device for holding a sack, in particular a rubbish sack.
  • the device includes a container having a closed bottom, an open top, side walls, and an interior.
  • a frame is arranged in one position in the interior of the container, by means of which a sack can be stretched in the interior of the container.
  • Waste containers are known in various sizes and shapes.
  • a clamping device is usually present, with which a waste bag can be stretched in the interior of the container. If the garbage bag inside the container is full, it can be removed from the container and disposed of.
  • the waste bag is usually stretched at the top edge of the container.
  • the disadvantage of this system is that the clamping device can be a nuisance in this position and may take up a lot of space.
  • the object is to provide a device for holding a sack which is structurally simple in design.
  • a device for holding a sack in particular a rubbish sack, comprises a container with a closed bottom, an open top, side walls and an interior. Furthermore, the device comprises a frame arranged in a position in the interior of the container. The sack can be opened in the interior of the container by means of the frame. In particular, the sack is stretched in the interior of the container by means of the frame. In addition, the frame can be removed from the interior of the container.
  • top and bottom represent the container in the usual position of use, i.e. the container is open at the top and closed at the bottom.
  • the terms “horizontal” and “vertical” used below are also to be understood in relation to this position of use.
  • a horizontal surface is arranged parallel to the bottom and/or the top.
  • a vertical surface is at 90° to the horizontal surface and extends in a bottom-to-top direction.
  • the stretching of the sack in the interior of the container has the advantage that a stretching device arranged on the upper edge of the container is not required can be.
  • the sack can easily be arranged in the interior of the container and the device has a simple design.
  • the frame is positioned in the upper half, in particular in the upper third, in particular in the upper quarter, of the interior of the container.
  • the side walls of the container are advantageously designed in such a way that a horizontal cross-sectional area of the interior increases, starting from the underside to the top.
  • This shaping of the container allows the frame to be inserted into the interior and clamped by the container once the horizontal cross-sectional area of the interior falls below the horizontal cross-sectional area of the frame.
  • the interior space with a changing cross-sectional area allows the sack to be easily removed from the interior space.
  • the cross-sectional area increases monotonically, in particular strictly monotonically, from the bottom to the top.
  • the frame is advantageously dimensioned in such a way that it can be clamped in position by the side walls of the container simply because of the changing cross-sectional area of the interior.
  • the clamping occurs at the position at which the horizontal cross-sectional area of the inner space falls below the cross-sectional area of the frame. That is, at this position, the horizontal cross-sectional area of the inner space and the cross-sectional area of the frame correspond to each other.
  • the frame carries the bag at this position and is supported on the side walls.
  • the design of such a device is structurally particularly simple.
  • any disruptive carrying devices, in particular projections, on the side walls which are directed into the interior can be dispensed with.
  • the frame does not have to be supported by such support devices or supported on such projections.
  • no clamping devices are required on the top of the container. This simplifies the design of the container and avoids the bag getting caught on the projections when being inserted into or removed from the container.
  • the frame in position bears against the side walls only by means of its underside, and/or it bears against the side walls only at its height, i.e. at the height of the position, or below the arranged position. That is, the frame does not transmit any load to the container above the position, in particular it does not transmit any load to the container at the edges of the container at the top. This enables a particularly simple design of the container, since no hanging devices are necessary, for example.
  • the device is designed in such a way that there is only a single position along the vertical, in which the frame can be arranged horizontally in the interior of the container. This defines exactly where the user can and must open the frame. The stretching of the bag is very easy and the interior space can be optimally used.
  • the frame has at least one projection. If the frame is arranged in the position in the interior, the projection of the Frame starting from the side walls of the container in the interior of the container.
  • the projection is dimensioned in such a way that when the frame is arranged in position, there is a gap between the projection and the side walls, in particular the at least one projection of the frame is not supported on the side walls.
  • a ball with a diameter of at least 1 cm, in particular at least 2 cm, can be inserted into the intermediate space.
  • the projections mentioned have multiple advantages. First, they provide a space into which the user can insert one or more fingers to remove the frame and bag from the container. After inserting the fingers into the gap, the user can grasp the frame with the inserted fingers and thereby simply lift the frame out of the container together with the stretched-out sack.
  • such an intermediate space offers the advantage, especially if the intermediate space is continuous across the frame thickness or in other words in the vertical direction, that when the sack is inserted, air displaced by the sack in the interior can escape through the intermediate space upwards out of the container.
  • the frame can easily deform into the gap when carrying a heavy load. As a result, the frame always remains in flush contact with the side walls and does not bend in an undesired way if the load should be enormously large.
  • the frame is advantageously supported on the side walls over its entire circumference, with the exception of those points at which the at least one projection is arranged. In particular, there is no gap between the frame and the side walls at those points where the projections are arranged.
  • the frame is essentially rectangular in shape. "Substantially” means in particular with the exception of the mentioned, in particular relatively small, protrusions.
  • One of the at least one projections is advantageously arranged in a corner of the rectangular shape, in particular in all four corners.
  • the projection advantageously has the shape of a segment of a circle.
  • the sections extending along the side walls do not each extend over the entire length of the side walls.
  • the arrangement of the projections in the corners has the advantage that the user can easily grasp the frame and the frame lies stably in the container because contact with the side walls is only interrupted in the corners.
  • the at least one projection extends over the entire thickness of the frame. That is, when the frame is placed in position, the projection extends vertically along the entire frame.
  • the frame is advantageously supported along the side walls on the side walls and along at least one of the side walls.
  • the frame has a belly shape that extends into the interior.
  • the 1 shows a composition of a total of three devices for holding a sack.
  • Each device comprises a container 1 with a lid 2.
  • the lid 2 has been removed in order to enable a view into the interior 3 of the container 1.
  • one sack can be stretched out or, in the case of a special design, several sacks can also be stretched out in a container 1.
  • the three containers 1 are positioned relative to one another by means of a ratchet 4 .
  • the entire composition can thus be installed in a drawer, for example in a kitchen in a private household.
  • the 2 shows the in 1 slightly enlarged representation of the device arranged at the front.
  • a container 1 is part of the device.
  • the container 1 is closed at the bottom, ie it comprises a closed underside 5, an open top 6 and side walls 7.
  • the open top 6 is framed by an upper edge 8.
  • a gripping device 9 is mounted.
  • the gripping device 9 is a grip that can be gripped by the user and is rotatably mounted about the rotary hinge 10 is. With this handle, the container 1 can be carried.
  • a frame 11 is arranged in the interior 3 of the container 1.
  • the frame 11 runs essentially along the circumference of the interior 3 of the container 1.
  • the frame 11 is arranged in an upper region of the container 1.
  • the frame 11 is not flush with the upper edge 8, because space is left free above the frame 11 arranged in the interior 3 for the arrangement of the cover 2.
  • the user wants to open a sack using the frame 11 in the interior 3, he removes the frame 11 from the container 1, puts the sack around the frame 11 and places the frame 11 together with the sack again on the in 2 shown position in the interior 3 a.
  • the frame 11 is therefore not arranged in a fixed manner in the interior 3, but can be removed from it and reinserted into it.
  • the 3 shows a cross section through the container 1 with the inserted frame 11 and the Figure 3a shows a detailed view from the 3 It can be seen how the frame 11 is supported on the side walls 7 in its position in the interior 3 of the container 1 .
  • the side walls 7 do not run purely vertically, but obliquely outwards from bottom to top. This is done by the in Figure 3a marked angle 7a illustrated.
  • the horizontal cross-sectional area of the inner space 3 increases from bottom to top.
  • the interior space 3 has the smallest horizontal cross-sectional area.
  • the dotted double arrow in this view only shows the width of the horizontal cross-sectional area. What is meant, however, is not the width, but the entire horizontal cross-sectional area in the interior 3 at this height.
  • the largest horizontal cross-sectional area in the interior 3 is at the very top the open top 6 of the container 1. This is marked with the reference numeral 13.
  • the frame 11 contacts the side walls 7 with its underside 14 at exactly the position at which the horizontal cross-sectional area of the interior 3 corresponds to the horizontal cross-sectional area of the underside 14 of the frame 11 corresponds. This position is in 3 shown and corresponds to the "position" mentioned in the independent claim. In this arrangement, the frame 11 touches the side walls 7 only on its underside 14.
  • the frame 11 is thus supported and clamped in position by the side walls 7 solely due to the horizontal cross-sectional area of the inner space 3 changing in the vertical direction.
  • the frame 11 is supported only at its height, i.e. at the position on the side walls 7. It is not supported by any suspension devices which would be placed above the frame 11.
  • the position is the only point in the interior 3 at which the horizontal cross-sectional area of the underside 14 of the frame 11 meets the horizontal cross-sectional area of the interior 3 matches. There is thus a single, clearly defined point in the interior 3 along the vertical, at which the frame 11 can be supported on the side walls 7 .
  • the 4 shows the device 2 with view from above.
  • the figure 5 shows the frame 11 for himself alone.
  • the Figures 6a, 6b and 6c show side views of the frame 11. It is clearly visible in the figure 5 and in the Figure 6a that the rectangular frame 11 has a projection 15 at each of its four corners, in the area of which the frame 11 is not supported on the side walls 7 .
  • the projections 15 have the shape of a segment of a circle.
  • the projections 15 extend, starting from the side walls 7, into the interior 3 of the container 1. Between the projections 15 and the side walls 7 there is an intermediate space 16. The frame 11 is thus supported on the side walls 7 over its entire circumference, with the exception of the area of the projections 15 . As a result, the sections of the frame 11 that extend along the side walls 7 do not extend over the entire length of the side walls 7.
  • the projections 15 extend over the entire frame thickness 17.
  • the frame 11 has bulging shapes 18 on its lateral sections.
  • the belly shapes 18 extend from the side walls 7 into the interior 3 of the container 1.
  • Equipping the frame 11 with the projections 15 has the advantage that, in order to remove the frame 11 from the interior 3 , the user can put his fingers through the gaps 16 in order to grasp the frame 11 and remove it from the container 1 . In addition, air can escape from the container 1 through the spaces 15, which air is displaced by the sack when it is inserted. If the frame 11 is loaded with a great deal of weight, it can deform into the intermediate spaces 16 so that the lateral sections of the frame 11 do not sag.
  • the Figures 7a and 7b show alternatively dimensioned frames 11.
  • the frame 11 in Figure 7b is square, a special form of the rectangular frame.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
EP21197440.7A 2021-09-17 2021-09-17 Récipient à déchets doté d'un cadre de serrage Pending EP4151555A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP21197440.7A EP4151555A1 (fr) 2021-09-17 2021-09-17 Récipient à déchets doté d'un cadre de serrage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP21197440.7A EP4151555A1 (fr) 2021-09-17 2021-09-17 Récipient à déchets doté d'un cadre de serrage

Publications (1)

Publication Number Publication Date
EP4151555A1 true EP4151555A1 (fr) 2023-03-22

Family

ID=77821663

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21197440.7A Pending EP4151555A1 (fr) 2021-09-17 2021-09-17 Récipient à déchets doté d'un cadre de serrage

Country Status (1)

Country Link
EP (1) EP4151555A1 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015139124A1 (fr) * 2014-03-19 2015-09-24 David Atkinson Kits de division de poubelle
DE202019002553U1 (de) * 2019-06-14 2019-10-18 Iddo Franck Abfalleimer/Sammel-Behältnis

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015139124A1 (fr) * 2014-03-19 2015-09-24 David Atkinson Kits de division de poubelle
DE202019002553U1 (de) * 2019-06-14 2019-10-18 Iddo Franck Abfalleimer/Sammel-Behältnis

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