Patent Application
20240017918
A portion of the disclosure of this patent contains material that is subject to copyright protection. The copyright owner has no objection to the reproduction by anyone of the patent document or the patent disclosure as it appears in the Patent and Trademark Office patent files or records, but otherwise reserves all copyright rights whatsoever.
The present invention relates to a garbage can with a self-cleaning feature.
The use of plastic garbage cans with attached lids has become ubiquitous. They have been found to be useful in both home and commercial applications because both generate a lot of garbage. Garbage cans are mostly in the 30-125 gallon size and have attached lids. They are typically designed to receive garbage from smaller garbage cans as the final stop before city or county garbage collection or before being taken to a disposal facility. Because these large garbage cans store items for disposal from various sources, they get very dirty on the inside and require frequent cleaning to help prevent deterioration of the can and to reduce off putting odors.
The current way of cleaning the interior of a garbage can is to either tip the garbage can and use a hose to hand rinse out the garbage can or invert the garbage can over a water source. While this works, it creates a mess since water tends to get all over the area that is being cleaned and the material being washed out ends up on the ground. In addition, the time it takes to hand wash which makes it a very cost inefficient endeavor. Circular rotating sprayers do not reach all of the inside of the garbage can. To get all surfaces clean, the device must be moved several times.
The present invention relates to the discovery that an oscillating spray head having a straight center and angled sides can be attached to the inside of the lid of the garbage can, allowing the user to walk away until the sprayer is finished and directly spraying all the surfaces inside the garbage can. In addition, since the water is contained in the garbage can, it can be disposed of without an individual getting dirty or getting water everywhere.
Accordingly, in one embodiment, there is a self-cleaning garbage can system comprising:
In another embodiment, there is a method of cleaning a garbage can comprising:
While this invention is susceptible to embodiment in many different forms, there is shown in the drawings, and will herein be described in detail, specific embodiments with the understanding that the present disclosure of such embodiments is to be considered as an example of the principles and not intended to limit the invention to the specific embodiments shown and described. In the description below, like reference numerals are used to describe the same, similar, or corresponding parts in the several views of the drawings. This detailed description defines the meaning of the terms used herein and specifically describes embodiments in order for those skilled in the art to practice the invention.
The terms “about” and “essentially” mean±10 percent.
The terms “a” or “an”, as used herein, are defined as one or as more than one. The term “plurality”, as used herein, is defined as two or as more than two. The term “another”, as used herein, is defined as at least a second or more. The terms “including” and/or “having”, as used herein, are defined as comprising (i.e., open language). The term “coupled”, as used herein, is defined as connected, although not necessarily directly, and not necessarily mechanically.
The term “comprising” is not intended to limit inventions to only claiming the present invention with such comprising language. Any invention using the term comprising could be separated into one or more claims using “consisting” or “consisting of” claim language and is so intended.
Reference throughout this document to “one embodiment”, “certain embodiments”, “an embodiment”, or similar terms means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present invention. Thus, the appearances of such phrases in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments without limitation.
The term “or”, as used herein, is to be interpreted as an inclusive or meaning any one or any combination. Therefore, “A, B, or C” means any of the following: “A; B; C; A and B; A and C; B and C; A, B, and C”. An exception to this definition will occur only when a combination of elements, functions, steps, or acts are in some way inherently mutually exclusive.
The drawings featured in the figures are for the purpose of illustrating certain convenient embodiments of the present invention and are not to be considered as limitation thereto. The term “means” preceding a present participle of an operation indicates a desired function for which there is one or more embodiments, i.e., one or more methods, devices, or apparatuses for achieving the desired function and that one skilled in the art could select from these or their equivalent in view of the disclosure herein, and use of the term “means” is not intended to be limiting.
As used herein, the term “self-cleaning” refers to the situation where an oscillating water spray head having a straight center portion and angled sides is utilized and does the work of cleaning the inside of the garbage can without the need for an operator to hold a hose, scrub the inside of the garbage can, or have to move the spray head during cleaning in order to spray all surfaces all interior surfaces of the garbage can directly.
As used herein, the term “garbage can system” refers to the combination of a garbage can with an oscillating water spray head mounted (permanently or removably) on the lid bottom. In addition, the sprayer will have a water connection that can be attached when it's time to clean the outdoor garbage can. In one embodiment, the attachment is via a water hose. It also has an oscillating (moves back and forth) spray head designed to spray the sides and bottom of the garbage can directly, such that it doesn't need to be moved during cleaning.
As used herein, the term “garbage can” refers to garbage cans with a lid. In one embodiment, the lid is attached to the garbage can. While these garbage cans can be utilized indoors, they are primarily designed for use as outside garbage cans. While it is not necessary for the present invention, many outdoor garbage cans include at least two wheels to facilitate moving the garbage can. The lid has a top outside and a bottom that faces the inside of the can when the lid is closed. In one embodiment the garbage can has 4 sides as shown in the figures.
As used herein, the term “attached lid” refers to a garbage can lid that is attached to one side of the top perimeter of the garbage can, for example as shown in
As used herein, the term “connected to a water supply” refers to a water hose or other water connecting means that is attached in fluid communication with the oscillating spray head.
As used herein, the term “turning the water supply on” refers to initiating flow of water from the water supply to the oscillating spray head. In one embodiment, the valve of the water supply is engaged to an open position.
As used herein, the term “oscillating spray head” refers to a water spray arm that works by a series of holes in a tube spraying water while moving back and forth (oscillating) to spray around the entire interior of the garbage can directly. The spray head has an essentially straight center section and sides that are angled to spray sidewalls of the garbage can that are not cleaned by the straight section as shown in the figures.
As used herein, the term “inside the lid” refers to placement of the oscillating spray head on the inside bottom of the lid.
As used herein, the term “water supply” refers to any source of water that is strong enough to power the oscillating spray head sufficiently to clean the interior of the garbage can.
As used herein, the term “clean” refers to the sprayer washing the inside of the garbage can and then dumping the dirty water out. In some cases, if the garbage can is extremely dirty, it may take repeating the wash/dump cycle.
As used herein, the term “specific time” refers to the oscillating spray head being able to automatically turn off after a selected time period, for example 10 minutes.
As used herein, the term “accumulated water” refers to the water that collects inside of the garbage can during the cleaning process.
In use, the garbage can spray head is connected to a water source, the lid closed, and the water turned on for a period of time while the spray head oscillates back and forth until the interior of the garbage can is clean. The accumulated water is then dumped out in a manner that doesn't allow water to get all over the floor. For example, it is poured out of the receptacle portion of the garbage can into a drain.
Now referring to the drawings,
On the inside of the attached lid 4 is an attached water sprayer 6 and spray head 13. In this embodiment specifically, the spray head moves left and right spraying water from holes 8. There is a water hose 9 in fluid connection to one end of the oscillating spray head. By closing the attached lid 4 and turning on the water supply to the water hose 9, the spray arm 7 moves left and right cleaning the receptacle portion 3 of the outdoor garbage can 2. The straight portion of the spray head 11 directly sprays 2 sides and the bottom of the garbage can while the 2 angled arms 12 wash the other 2 sides.
In
Those skilled in the art to which the present invention pertains may make modifications resulting in other embodiments employing principles of the present invention without departing from its spirit or characteristics, particularly upon considering the foregoing teachings. Accordingly, the described embodiments are to be considered in all respects only as illustrative, and not restrictive, and the scope of the present invention is, therefore, indicated by the appended claims rather than by the foregoing description or drawings. Consequently, while the present invention has been described with reference to particular embodiments, modifications of structure, sequence, materials, and the like apparent to those skilled in the art still fall within the scope of the invention as claimed by the applicant.
This application is a continuation-in-part of U.S. non-provisional application Ser. No. 17/213,380 filed on Mar. 26, 2021, and which is incorporated herein in its entirety by reference.
| Number | Date | Country | |
|---|---|---|---|
| Parent | 17213380 | Mar 2021 | US |
| Child | 18363830 | US |
