Retrofitted pouch for dispensing of plastic trash can liners

Abstract

A trashcan/liner dispensing system that is retrofitted to fit inside of a trashcan. The invention involves a pouch located on the upper portion of one of the sidewalls of the trashcan that contains a disposable cartridge filled with plastic liners. The pouch is attached to the sidewall of the trashcan through the use of double-sided adhesive strips. The bottom of the pouch is beveled toward the back, thereby minimizing the space usage of the pouch inside of the trashcan. By locating the dispenser on the inside upper portion of the trashcan, the size of the trashcan is not increased and the cartridge of plastic trashcan liners is not susceptible to soiling by trash that may leak from the liner that contains trash inside of the trashcan

Description

PRIOR APPLICATION

This application emanates from a prior Provisional Patent Application.

FIELD OF THE INVENTION

This invention relates to the field of trash containers and their liners. Specifically, this invention involves a liner dispensing system inside a trash can that is a retro-fit part of the trash can, located on the upper portion of one of the sidewalls of the trash can with a disposable cartridge filled with plastic liners.

BACKGROUND OF THE INVENTION

For hygiene and tidiness, trashcans in almost all contexts are kept with plastic liners that can remove the waste from the trashcan and keep the trash can clean. Generally, the liners are kept in a place separate from the trash can, thereby requiring that once the trash can liner has been filled and disposed of, a person has to go to the second location where the liners are, remove one from that area and replace it in the trashcan. There have been liner dispensers in the prior that are part of the trashcan.

Shuval in U.S. Pat. No. 5,794,809 teaches of a trashcan container with an automatic liner bag feed. This invention involves a dispenser that is located on the outside of the can, thereby increasing the overall size of the trashcan. A similar invention is disclosed by Tucker in U.S. Pat. No. 6,286,786.

Tracy teaches in U.S. Pat. No. 6,283,405 a liner dispenser that is located inside the trash can, but it is located on the bottom of the trashcan. When a trash liner in use breaks or leaks, it can soil and damage the replacement liners located at the bottom of the can. Gola in U.S. Pat. No. 5,628,424 describes a similar bottom storing liner container. Similar patents involving bottom-dispensing devices include Cuccharia in U.S. Pat. No. 5,503,292, Falk in U.S. Pat. No. 5,458,259, Van Brackle in U.S. Pat. No. 5,405,041 and U.S. Pat. No. 6,105,859.

Accordingly, there exists a need for a retrofitted trashcan liner dispenser system that does not increase the size of the trashcan and is not susceptible to soiling by virtue of being stored on the bottom of the trashcan.

SUMMARY OF THE INVENTION

In the preferred embodiment of the invention, a trash can/liner dispensing system is described wherein there is a retrofitted pouch that is affixed to one of the sidewalls of a trashcan, positioned toward the top opening of the trashcan with double-sided adhesive strips. The pouch holds a disposable cartridge containing plastic trashcan liners. Once the cartridge has been exhausted of all the plastic trashcan liners contained therein, the cartridge is discarded and replaced with a new one.

The pouch is designed to protrude toward the inside of the trashcan and toward the top. The pouch is thin and smooth so as not to interfere with the installation and removal of liners and while the liners are filled with waste in the trash can. The bottom portion of the pouch can be beveled toward the back of the pouch and toward the sidewall of the trashcan. This allows the sidewall of the trashcan to remain smooth and leave no corners of the pouch exposed. The only exposed portion of the pouch will be the open top that is designed to accept the disposable cartridges filled with new plastic liners.

The size of the pouch will be dependent on the required size of the disposable cartridge filled with a pre-determined number of plastic trashcan liners. Because the retrofitted pouch is located on the sidewall of the trashcan, it will not be crushed by the trash in the can as it is being placed into the liner that is in use. The retrofitted design of the pouch on the sidewall of the trashcan allows for a supply of plastic trashcan liners to be stored inside of the trashcan without impairing the installation or removal of any liners or impairing the use of the trashcan.

Because the pouch is located toward the top of the trashcan, the supply of plastic trashcan liners are protected from contamination due to a tear or failure of the liner in use that may allow trash and waste to spill out into the trashcan bottom and soil the supply of fresh liners. This thin pouch storage system for disposable cartridges containing a supply of plastic trashcan liners will store, supply and protect a quantity of liners.

OBJECT OF THE INVENTION

The principal object of the invention is to provide a retrofitted pouch located on the sidewall of the trashcan and toward the top of the trashcan, allowing for the dispensing of plastic trashcan liners.

It is another object of the invention that the pouch not alter significantly the space inside of the trashcan for waste collection.

It is another object of the invention that the dispensing system not increase the outside size of the trashcan.

It is another object of the invention that the dispensing system be protected from soiling from liners that are in use that may fail or tear.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 illustrates a side cutout view of the invention as it sits inside of a trashcan.

FIG. 2 illustrates a front cutout view of the invention as it sits inside of a trashcan.

FIG. 3 illustrates a back view of the pouch, including the double-sided adhesive strips.

FIG. 4 illustrates a top view of the invention as it sits inside of a trashcan.

DETAILED DESCRIPTION OF AN ENABLING AND PREFERRED EMBODIMENT

For a better understanding of the invention, we turn now to the drawings. FIGS. 1-4 show the invention from four different angles. The invention involves a traditional trashcan 10 with a bottom portion 11, four sidewall portions 12 and an opening 13 at the top for the containment of waste and a thin pouch 14 containing double-sided adhesive strips 15 for securing the pouch 14 to the trashcan 10. The pouch 14 has a box shape with the topside 16 of the pouch 14 remaining open. Inside of the pouch 14 is a disposable cartridge (not shown) containing a supply of plastic trash bags 18 for placement inside of the pouch 14. The bottom portion 19 of the pouch 14 is beveled back toward the sidewall 12 of the trashcan 10. The pouch will be fabricated from plastic.

The illustrations and examples provided herein are for explanatory purposes and are not intended to limit the scope of the appended claims, as those skilled in the art will make modifications to the invention for particular uses.

Claims

1. A method for lining trash cans with plastic trash can liners comprising

a traditional trash can with a bottom portion, four sidewall portions and an opening at the top for the containment of waste;

a thin pouch with a means for securing said pouch to said trash can, said pouch having a box shape with the topside of said pouch remaining open;

a disposable cartridge containing a supply of plastic trash bags for placement inside of said pouch.

2. A method according to claim 1 wherein said securing means are double sided adhesive strips attached to the back side of said cartridge.

3. A method according to claim 1 wherein the bottom portion of said pouch is beveled back toward said sidewall of said trashcan.

4. A method according to claim 1 wherein said cartridge is made of plastic.