WO2007059794A1 - Mechanically movable waste container for receiving and storing domestic refusal - Google Patents
Mechanically movable waste container for receiving and storing domestic refusal Download PDFInfo
- Publication number
- WO2007059794A1 WO2007059794A1 PCT/EP2005/012812 EP2005012812W WO2007059794A1 WO 2007059794 A1 WO2007059794 A1 WO 2007059794A1 EP 2005012812 W EP2005012812 W EP 2005012812W WO 2007059794 A1 WO2007059794 A1 WO 2007059794A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- waste container
- wheels
- container according
- container
- movement
- Prior art date
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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
- B65F1/14—Other constructional features; Accessories
- B65F1/1468—Means for facilitating the transport of the receptacle, e.g. wheels, rolls
- B65F1/1473—Receptacles having wheels
Definitions
- the present invention relates to a mechanically movable waste container, also designated as a roll-out container, for receiving and storing domestic refusal.
- the present invention relates to a mechanically movable waste container comprising a bottom wall, at least one side wall extending upward from the periphery of the bottom wall, and located below or next to the lower periphery of the side wall, wheels mounted on a an axle for rotation relative to the waste container.
- Movable waste containers equipped with a set of two wheels, also designated as kliko's, for receiving and collecting domestic refusal are widely used in Europe and especially in the Netherlands. Such containers are usually collected and emptied by refusal processing companies once every one or two weeks. For this, the waste container loaded with domestic refusal is transported by the user to a waste container collection point.
- This collection point is in most cases the pavement located directly near the public road to allow the waste container to be emptied by for example a domestic refusal collecting vehicle. In general, this means that the loaded, and thus relatively heavy waste container, has to be transported by its user over a distance of for example one hundred meters or more, meaning from his home to the waste container collection point.
- the user has to tilt the container backwards thereby allowing the container according to the prior art to be transported using the two wheels attached to the container.
- the above i.e., the significant force required by the user for tilting and transportation, is a major disadvantage for especially disabled and elderly people.
- these people need the help of others to transport the loaded waste container according to the prior art from their home to the waste container collection point simply because they are themselves not able to do this.
- the goal of the present invention is to alleviate the above problems associated with waste container for receiving and storing domestic refusal according to the prior art.
- a waste container for receiving and storing domestic refusal comprising:
- the mechanically driven at least one wheel provides the mechanical force needed for the transportation of the waste container in the horizontal direction.
- the tilting of the container and the subsequent balancing thereof during transportation can also be provided by the mechanically driven at least one wheel.
- the latter two function provided by the mechanically driven at least one wheel i.e., tilting and balancing, are not necessarily limiting with respect to the waste container according to the present invention.
- the present invention also contemplates the use of additional non-mechanically driven wheels which would eliminate the need for tilting and balancing the waste container according to the present invention before and during transportation.
- the waste container comprises at least two wheels each connected to an axle for rotation relative to the waste container, wherein the axles are rotatably connected to mechanical driving means for independently rotating said wheels in relation to each other.
- the wheels of the waste container are rotatably connected to the mechanical driving means through coupling/ uncoupling means for coupling/ uncoupling said wheels to/ from said driving means.
- This embodiment provides the additional benefit that the waste container can also be manually moved without interference of the mechanical driving means on the wheels.
- the present invention relates to a waste container further comprising a swivelling roller.
- a swivelling roller increases the stability of the waste container.
- this roller improves the maneuverability of the container, especially in narrow spaces.
- the waste container according to the present invention further comprises means for releasable obstructing movement of the container.
- these releasable obstructing means prevent, for example, further movement of the container towards the public road thereby preventing potentially dangerous situations.
- the means for releasable obstructing the movement of the container comprises said swiveling wheel.
- the waste container comprises two wheels each connected to an axle for rotation relative to the waste container, wherein the axles are rotatably connected through coupling/ uncoupling means for coupling/ uncoupling said wheels to mechanical driving means for independently rotating said wheels in relation to each other, and a swivelling wheel.
- the preferred embodiment of the mechanical driving means of the waste container are at least one electric motor, preferably two electric motors.
- the use of an electric motor is safe, environmental friendly, non-toxic because of the absence of exhaust fumes, and such motors are readily available.
- the motors are preferably powered by a rechargeable energy source comprised on or in the waste container according to the present invention such as a rechargeable battery-pack. This allows the free-movement of the container without the need for power cables.
- the waste container according to the present invention can be further equipped with control means controlling the electric motor (s).
- control means allow the user to precisely control the movement of the container, hence providing a mechanized waste container which can be designated a semi-robot.
- control means can be integrated in the handle of the waste container according to the present invention.
- control means comprise sensors in the handle of the waste container for sensing the direction and/or speed of movement desired by the user. Subsequently, this desired movement is translated by the control means into control signals for the electric motor (s) thereby effecting the desired movement.
- the waste container according to the present invention can be designated as a full-robot by providing control means comprising a receiver comprised on or in the waste container and a transmitter for inputting commands relating to the movement of the container by the user.
- control means comprising a receiver comprised on or in the waste container and a transmitter for inputting commands relating to the movement of the container by the user.
- This embodiment is however not limited to a user directing the waste container, also the use of for example a computer can be envisaged instead of a human being for directing the waste container according to the present invention.
- Fig 1 a three dimensional bottom view of a preferred embodiment of the present invention, wherein the movement of the waste container is provided, through uncoupling means, by two electric motors.
- Fig 2 a three-dimensional expanded detailed view indicated by arrow II in figure 1 of a waste container according to the present invention.
- Fig 3 a three dimensional view of the container according to figure 1 during use.
- figure 1 shows a waste container (1) according to the present invention comprising bottom wall (3) , at least one side wall (5) extending upward from the periphery (7) of the bottom wall (3) and two wheels (9) mounted on a an axle (11) for rotation of the wheels (9) relative to the waste container.
- the waste container (1) shown figure 1 further comprises two mechanical driving means, embodied as electric motors (13), for movement of the waste container.
- Each of the wheels (9) are independently driven by an electric motor (13) thereby allowing rotation of the wheels (9) in different directions and/or at different speeds providing optimal maneuverability of the waste container (1) according to the present invention.
- the waste container according to figure 1 is further equipped with coupling/ uncoupling means (15) for coupling/ uncoupling the mechanically driven wheels (9) to/ from the electric motors (13).
- a spring mechanism (17) in the relaxed position provides through retraction of e one half of the coupling/ uncoupling means (15) for an uncoupling the wheels (9) from the electric motors (13), thereby allowing free non-mechanical movement of the waste container (1).
- the spring mechanism (17) winds up thereby extending the one half of the coupling/ uncoupling means (15) to engage the other one half of the coupling/ uncoupling means (15) .
- the waste container (1) shown in figure 1, is further equipped with a swiveling wheel (19) forming part of the means for releasable obstructing the movement of the container which in this embodiment are breaks (21) .
- fig 1 shows that the waste container (1) in this embodiment is equipped with a handle (23) and a lid (25) .
- the position indicated by arrow II in figure 1 comprises the power supply and' the control means for movement of the container which are shown in the expanded view according to figure 2.
- Figure 2 shows a rechargable battery pack (27) for powering the electric motors (13) and controlling means for directing the movement of the waste container (1) comprising in this embodiment a receiver (29), embodied as an electronic circuit, for receiving and executing the movement commands issued by a user or computer.
- a receiver embodied as an electronic circuit, for receiving and executing the movement commands issued by a user or computer.
- the rechargable battery pack (27) and the receiver (29) are located near the bottom of the waste container (1), any position of on or in the waste container (1) is conceivable such as near the handle (23).
- Figure- 3 shows the movement of a waste container (1) according to the present invention, embodied as a full-robot.
- Figure 3 shows a user (31) controlling the movement of the container through a transmitter (33) which transmits the movement commands of the user (31) to the receiver (29). Subsequently, the receiver (29) directs the rotation of the electric motors (13) which in turn rotate through the coupling means (15) the wheels (9), thereby providing movement of the container in any direction.
Abstract
The present invention relates to a mechanically movable waste container, also designated as a roll-out container (1), for receiving and storing domestic refusal. Specifically, the present invention relates to waste containers (1) for receiving and storing domestic refusal comprising a bottom wall (3); at least one side wall (5) extending upward frcm the periphery of the bottom wall (3); and at least one wheel (9) mounted on a an axle (11)for rotation relative to the waste container (1) wherein the axle (11)is rotatably connected to mechanical driving means (13) for movement of the waste container (1).
Description
MECHANICALLY MOVABLE WASTE CONTAINER FOR RECEIVING AND STORING DOMESTIC REFUSAL
Description
The present invention relates to a mechanically movable waste container, also designated as a roll-out container, for receiving and storing domestic refusal.
Specifically, the present invention relates to a mechanically movable waste container comprising a bottom wall, at least one side wall extending upward from the periphery of the bottom wall, and located below or next to the lower periphery of the side wall, wheels mounted on a an axle for rotation relative to the waste container. Movable waste containers equipped with a set of two wheels, also designated as kliko's, for receiving and collecting domestic refusal are widely used in Europe and especially in the Netherlands. Such containers are usually collected and emptied by refusal processing companies once every one or two weeks. For this, the waste container loaded with domestic refusal is transported by the user to a waste container collection point.
This collection point is in most cases the pavement located directly near the public road to allow the waste container to be emptied by for example a domestic refusal collecting vehicle. In general, this means that the loaded, and thus relatively heavy waste container, has to be transported by its user over a distance of for example one hundred meters or more, meaning from his home to the waste container collection point.
For this, the user has to tilt the container backwards thereby allowing the container according to the prior art to be transported using the two wheels attached to
the container. There is a direct correlation between the weight of the domestic refusal in the container and the amount of force which needs to be applied by the user to tilt the container, i.e., the heavier the container is loaded, the more force will be needed.
Because after tilting, the weight of the container rests on the wheels, the user has to balance the weight of the container during the actual transportation towards the waste container collection point. As with the tilting of the container, the heavier the container is loaded, the more force will be needed to balance the container during transportation .
Further, although most of the weight of the container rests on the wheels, there is still a considerable amount of force required to transport the container in the horizontal direction. Again, the heavier the container is loaded the more force has to be applied by the user.
The above, i.e., the significant force required by the user for tilting and transportation, is a major disadvantage for especially disabled and elderly people. In some cases, these people need the help of others to transport the loaded waste container according to the prior art from their home to the waste container collection point simply because they are themselves not able to do this. The goal of the present invention is to alleviate the above problems associated with waste container for receiving and storing domestic refusal according to the prior art.
This goal is achieved by the present invention by providing a waste container for receiving and storing domestic refusal comprising:
- a bottom wall;
- at least one side wall extending upward from the periphery of the bottom wall; and
- at least one wheel mounted on a an axle for rotation relative to the waste container; wherein the axle is rotatably connected to mechanical driving means for movement of the waste container. According to the present invention, the mechanically driven at least one wheel provides the mechanical force needed for the transportation of the waste container in the horizontal direction. In addition, the tilting of the container and the subsequent balancing thereof during transportation can also be provided by the mechanically driven at least one wheel.
However, according to the present invention, the latter two function provided by the mechanically driven at least one wheel, i.e., tilting and balancing, are not necessarily limiting with respect to the waste container according to the present invention.
The present invention also contemplates the use of additional non-mechanically driven wheels which would eliminate the need for tilting and balancing the waste container according to the present invention before and during transportation.
In a preferred embodiment of the waste container according to the present invention, the waste container comprises at least two wheels each connected to an axle for rotation relative to the waste container, wherein the axles are rotatably connected to mechanical driving means for independently rotating said wheels in relation to each other. This embodiment provides, in addition to alleviating the problems associated with the prior art waste container, the additional benefit that through the use of two independent mechanically driven wheels, the maneuvering capabilities of the container according to the present invention are greatly enhanced. This because by differently
rotating these wheels, in different directions and/or at different speeds, the waste container can be easily directed or moved in any desired direction.
According to another preferred embodiment of the present invention, the wheels of the waste container are rotatably connected to the mechanical driving means through coupling/ uncoupling means for coupling/ uncoupling said wheels to/ from said driving means.
This embodiment provides the additional benefit that the waste container can also be manually moved without interference of the mechanical driving means on the wheels.
This is especially beneficial in cases wherein the waste container has to be moved over a short distance, for example for attachment of the container to a refusal collecting vehicle during unloading of the container, or in case the mechanical means are malfunctioning.
In a particularly preferred embodiment, the present invention relates to a waste container further comprising a swivelling roller. The use of a swivelling roller increases the stability of the waste container. In addition, this roller improves the maneuverability of the container, especially in narrow spaces.
In more preferred embodiment, the waste container according to the present invention further comprises means for releasable obstructing movement of the container.
In case the waste container after transportation is positioned on the pavement ready for collecting by the refusal processing company, these releasable obstructing means prevent, for example, further movement of the container towards the public road thereby preventing potentially dangerous situations.
Preferably, the means for releasable obstructing the movement of the container comprises said swiveling wheel.
In a most preferred embodiment of the present invention, the waste container comprises two wheels each connected to an axle for rotation relative to the waste container, wherein the axles are rotatably connected through coupling/ uncoupling means for coupling/ uncoupling said wheels to mechanical driving means for independently rotating said wheels in relation to each other, and a swivelling wheel.
According to the present invention, the preferred embodiment of the mechanical driving means of the waste container are at least one electric motor, preferably two electric motors. The use of an electric motor is safe, environmental friendly, non-toxic because of the absence of exhaust fumes, and such motors are readily available.
The motors are preferably powered by a rechargeable energy source comprised on or in the waste container according to the present invention such as a rechargeable battery-pack. This allows the free-movement of the container without the need for power cables.
Preferably, the waste container according to the present invention can be further equipped with control means controlling the electric motor (s). Such control means allow the user to precisely control the movement of the container, hence providing a mechanized waste container which can be designated a semi-robot.
Such control means can be integrated in the handle of the waste container according to the present invention.
According to one preferred embodiment, the control means comprise sensors in the handle of the waste container for sensing the direction and/or speed of movement desired by
the user. Subsequently, this desired movement is translated by the control means into control signals for the electric motor (s) thereby effecting the desired movement.
In a more preferred embodiment, the waste container according to the present invention can be designated as a full-robot by providing control means comprising a receiver comprised on or in the waste container and a transmitter for inputting commands relating to the movement of the container by the user. This more preferred allows, for example, to move the waste container according to the present invention almost autonomously, whereby only from a remote distance the user indicates the direction of movement of the container.
This embodiment is however not limited to a user directing the waste container, also the use of for example a computer can be envisaged instead of a human being for directing the waste container according to the present invention.
The present invention will further be described referring to the following drawings. It should be understood that these drawings are only provided to illustrates certain preferred embodiments of the present invention without being limiting to the scope of the present invention which is only set forth in the appended claims. The accompanying figures show in
Fig 1: a three dimensional bottom view of a preferred embodiment of the present invention, wherein the movement of the waste container is provided, through uncoupling means, by two electric motors.
Fig 2: a three-dimensional expanded detailed view indicated by arrow II in figure 1 of a waste container according to the present invention.
Fig 3: a three dimensional view of the container according to figure 1 during use.
Specifically, figure 1 shows a waste container (1) according to the present invention comprising bottom wall (3) , at least one side wall (5) extending upward from the periphery (7) of the bottom wall (3) and two wheels (9) mounted on a an axle (11) for rotation of the wheels (9) relative to the waste container. The waste container (1) shown figure 1 further comprises two mechanical driving means, embodied as electric motors (13), for movement of the waste container.
Each of the wheels (9) are independently driven by an electric motor (13) thereby allowing rotation of the wheels (9) in different directions and/or at different speeds providing optimal maneuverability of the waste container (1) according to the present invention.
The waste container according to figure 1 is further equipped with coupling/ uncoupling means (15) for coupling/ uncoupling the mechanically driven wheels (9) to/ from the electric motors (13).
Specifically, in this embodiment, a spring mechanism (17) in the relaxed position provides through retraction of e one half of the coupling/ uncoupling means (15) for an uncoupling the wheels (9) from the electric motors (13), thereby allowing free non-mechanical movement of the waste container (1). Upon activation of the electric motors (13), the spring mechanism (17) winds up thereby extending the one half of the coupling/ uncoupling means (15) to engage the other one half of the coupling/ uncoupling means (15) .
Through this engagement, the electric motor (13), through axle (11), becomes operably connected to the wheels (9) thereby providing independent rotation of the wheels (9).
The waste container (1), shown in figure 1, is further equipped with a swiveling wheel (19) forming part of the means for releasable obstructing the movement of the container which in this embodiment are breaks (21) . Finally, fig 1 shows that the waste container (1) in this embodiment is equipped with a handle (23) and a lid (25) .
The position indicated by arrow II in figure 1 comprises the power supply and' the control means for movement of the container which are shown in the expanded view according to figure 2.
Figure 2 shows a rechargable battery pack (27) for powering the electric motors (13) and controlling means for directing the movement of the waste container (1) comprising in this embodiment a receiver (29), embodied as an electronic circuit, for receiving and executing the movement commands issued by a user or computer.
Although in figure 1 the rechargable battery pack (27) and the receiver (29) are located near the bottom of the waste container (1), any position of on or in the waste container (1) is conceivable such as near the handle (23).
Figure- 3 shows the movement of a waste container (1) according to the present invention, embodied as a full-robot.
Figure 3 shows a user (31) controlling the movement of the container through a transmitter (33) which transmits the movement commands of the user (31) to the receiver (29). Subsequently, the receiver (29) directs the rotation of the electric motors (13) which in turn rotate through the coupling means (15) the wheels (9), thereby providing movement of the container in any direction.
Claims
1. Waste container for receiving and storing domestic refusal comprising: - a bottom wall;
— at least one side wall extending upward from the periphery of the bottom wall; and
— at least one wheel mounted on a an axle for rotation relative to the waste container; wherein the axle is rotatably connected to mechanical driving means for movement of the waste container.
2. Waste container according to claim 1, wherein the waste container comprises at least two wheels each connected to an axle for rotation relative to the waste container wherein the axles are rotatably connected to mechanical driving means for independently rotating said wheels in relation to each other.
3. Waste container according to claim 1 or claim 2, wherein the wheels are rotatably connected to the mechanical driving means through coupling/ uncoupling means for coupling/ uncoupling said wheels to/ from said driving means.
4. Waste container according to any of the claims 1 to 3, wherein the waste container further comprises a swivelling roller.
5. Waste container according to any of the claims 1 to 4, wherein the waste container further comprises means for releasable obstructing movement of the container.
6. Waste container according to claim 5, wherein the means for releasable obstructing the movement of the container comprises said swiveling wheel.
7. Waste container according to claim 1, comprising two wheels each connected to an axle for rotation relative to the waste container, wherein the axles are rotatably connected through coupling/ uncoupling means for coupling/ uncoupling said wheels to mechanical driving means for independently rotating said wheels in relation to each other and a swivelling wheel.
8. Waste container according to any of the claims 1 to 7, wherein the mechanical driving means comprise at least one electric motor.
9. Waste container according to claims 1 to 7, wherein the mechanical driving means comprise two electric motors .
10. Waste container according to claim 8 or claim 9, wherein the electric motor is connected to a rechargeable energy source comprised on or in the waste container.
11. Waste container according to any of the claim 8 to 10, wherein the electric motor is connected to control means for controlling the electric motor.
12. Waste container according to claim 11, wherein the control means comprise a receiver comprised on or in the waste container and a transmitter for inputting commands relating to the movement of the container by the user.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/EP2005/012812 WO2007059794A1 (en) | 2005-11-23 | 2005-11-23 | Mechanically movable waste container for receiving and storing domestic refusal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/EP2005/012812 WO2007059794A1 (en) | 2005-11-23 | 2005-11-23 | Mechanically movable waste container for receiving and storing domestic refusal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2007059794A1 true WO2007059794A1 (en) | 2007-05-31 |
Family
ID=36273335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2005/012812 WO2007059794A1 (en) | 2005-11-23 | 2005-11-23 | Mechanically movable waste container for receiving and storing domestic refusal |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2007059794A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8973927B2 (en) | 2011-12-21 | 2015-03-10 | Guy Belanger | Auxiliary rolling system and waste bin including same |
| US10994927B2 (en) | 2019-02-26 | 2021-05-04 | Brian Schuster | Automated carting assembly |
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| US5353887A (en) * | 1993-02-04 | 1994-10-11 | John Putnam | Household trash delivery system |
| US5899285A (en) * | 1998-09-25 | 1999-05-04 | Curbelo; Beatriz B. | Motorized personal shopping cart |
| US20020017411A1 (en) * | 2000-08-04 | 2002-02-14 | Weiss John M. | Universally adaptable mobilized storage container |
| WO2004106139A1 (en) * | 2003-06-02 | 2004-12-09 | Sony Corporation | Transportation motor vehicle and method of controlling the same |
| WO2004113148A1 (en) * | 2003-06-17 | 2004-12-29 | Brian Hartley | Wheelbarrow |
| FR2856647A1 (en) * | 2003-06-25 | 2004-12-31 | Saint Amand Jean Pierr Ardouin | Dustbin handling device, has pole coupled to front support wheel for permitting user to guide device, when device is moved on ground, and hydraulic jack supported by front central column to lift dustbin |
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2005
- 2005-11-23 WO PCT/EP2005/012812 patent/WO2007059794A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5353887A (en) * | 1993-02-04 | 1994-10-11 | John Putnam | Household trash delivery system |
| US5899285A (en) * | 1998-09-25 | 1999-05-04 | Curbelo; Beatriz B. | Motorized personal shopping cart |
| US20020017411A1 (en) * | 2000-08-04 | 2002-02-14 | Weiss John M. | Universally adaptable mobilized storage container |
| WO2004106139A1 (en) * | 2003-06-02 | 2004-12-09 | Sony Corporation | Transportation motor vehicle and method of controlling the same |
| EP1630061A1 (en) * | 2003-06-02 | 2006-03-01 | Sony Corporation | Transportation motor vehicle and method of controlling the same |
| WO2004113148A1 (en) * | 2003-06-17 | 2004-12-29 | Brian Hartley | Wheelbarrow |
| FR2856647A1 (en) * | 2003-06-25 | 2004-12-31 | Saint Amand Jean Pierr Ardouin | Dustbin handling device, has pole coupled to front support wheel for permitting user to guide device, when device is moved on ground, and hydraulic jack supported by front central column to lift dustbin |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8973927B2 (en) | 2011-12-21 | 2015-03-10 | Guy Belanger | Auxiliary rolling system and waste bin including same |
| US10994927B2 (en) | 2019-02-26 | 2021-05-04 | Brian Schuster | Automated carting assembly |
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