1. Field
Example embodiments relate in general to a grill cleaning tool, and more specifically, to a grill cleaning tool having removable cleaning media.
2. Description of Related Art
Grilling food is a popular way to prepare a meal. After the food has been cooked, however, a charred and/or greasy residue may remain on the grill surface. Removal of such residue may be desirable for health and/or aesthetic reasons.
Numerous and varied grill cleaning tools are well known. For example, grill brushes are available that include a body. One end of the body serves as a handgrip, while the other end has a metal component, such as wire bristles and/or a scraper. The metal components enable the user to scrape or brush off cooked-on food matter.
Some grill brushes may include a disposable brush head. Here, when the wire bristles become unusable due to accumulated grease or wear and tear, the brush head may be replaced on the body, and this can be done without having to throw away the entire tool.
Some grill cleaning tools may implement scrubbers, such as a sponge, a scouring pad, or a wire mesh pad. These cleaning media may also be provided on a body in a disposable fashion.
Another grill cleaning product may be provided in the form of a disposable wipe pad. Here, the wipe pad may be a sheet of fire retardant material that is loaded with a cooking agent, such as vegetable oil. The sheet may be attached to a grill brush by a plurality of wire bristles partially penetrating into the sheet. The sheet can then be wiped across the grill surface to remove grease and/or apply a coating of oil on the grill surface.
Some combination grill cleaning tools are also known. For example, one grill cleaning tool may include a cleaning head having one side provided with wire bristles and another side provided with a scrubber. Here, the bristles and the scrubber are fixed to the cleaning head, and are not disposable. Also, the known combination tools do not implement wipe pads.
Although conventional grill cleaning tools are generally thought to be acceptable, they are not without shortcomings and only somewhat accomplish the task of cleaning grill surfaces. The grill cleaning tools are inadequate because no known tool utilizes a removable pad that combines a wipe pad with other cleaning media during a single cleaning, thus leaving a residue on the grill surface. Thus, it may be necessary to use a combination of tools to provide adequate cleaning, which may be inconvenient and costly. Additionally, the known scrubbers and pads are hard and inflexible, preventing the sides of the grates that contact with food from being adequately cleaned.
According to example, non-limiting embodiment, a grill cleaning tool may include a handle, and a head may be connected to the handle. A metal cleaning medium may be mounted on the head. And a wipe pad may be mounted on the head. An elastically deformable pad may be interposed between the wipe pad and the head.
According to another example, non-limiting embodiment, an attachment for a grill cleaning tool may include a framed shaped base defining an opening. A wipe pad may be fixed to the frame shaped base and cover the opening.
According to another example, non-limiting embodiment, an attachment for a grill cleaning tool may include a base. A wipe pad may be mounted on the base. And an elastically deformable pad may be interposed between the wipe pad and the base.
The above and other features, including various and novel details of construction and combinations of parts will be more particularly described with reference to the accompanying drawings. It will be understood that the details of the example embodiments are shown by way of illustration only and not as limitations of the invention. The principles and features of this invention may be employed in varied and numerous embodiments without departing from the scope of the invention.
Example, non-limiting embodiments will become more fully understood from the detailed description below and the accompanying drawings, wherein like elements are represented by like reference numerals, which are given by way of illustration only and thus are not limiting of the present invention.
With reference to
In this example embodiment, the handle 4 can be 10.5 inches long. But the invention is not limited in this regard. As shown, the handle 4 has a cylindrical shape. But the invention is not limited in this regard. The handle 4 can include features (e.g., raised features, depressions, etc.) to facilitate gripping by the user. The handle 4 can also be shaped to provide and ergonomic and comfortable grip for the user.
The head 6 can include three supports 8, 10, 12. Of course more or less than three supports may be suitably implemented. The support 10 can be perpendicular to the handle 4. And each of the supports 8, 12 can extend from the support 10 to form an angle of 45° relative to the handle 4 (see
As shown, the outwardly facing surfaces of the supports 8, 12 are larger than the outwardly facing surface of the support 10. And the outwardly facing surface of the support 12 is larger than the outwardly facing surface of the support 8. Of course the relative sizes of the supports 8, 10, 12 may be varied. Also, the outwardly facing surfaces of the supports 8, 10, 12 may have a square shape, a rectangular shape, or any other geometric shape.
As shown in
The head 6 can include a plurality of members 14 that extend between and brace the supports 8, 12. In this example embodiment, two members 14 are provided. But more or less than two members 14 may be provided.
In this example embodiment, the body (inclusive of the handle 4 and the head 6) can be of a unitary, one-piece construction. But the invention is not limited in this regard. For example, multiple pieces can be separately provided and assembled together. The body can be fabricated from plastic material using conventional molding techniques. In alternative embodiments, the body may be fabricated from numerous and varied materials that are well known in this art.
With reference to
The head 6 can be provided with an attachment having a plurality of cleaning media. An example attachment 20 is depicted in
A first cleaning medium 24 may be mounted on a first section of the base 22 corresponding to the support 8. In this example embodiment, the first cleaning medium 24 can be in the form of a metal wire mesh pad. By way of example only, the wire mesh can be bundled, twisted, woven, welded, expanded, etched or electroformed. The mesh pad can be fabricated from galvanized wire, hot-dipped galvanized wire, stainless steel wire and/or SS 430, for example. The wire mesh may be mounted on the base 22 using conventional adhesives, or some other conventional securing mechanism that is well known in this art. In alternative embodiments, the first cleaning medium 24 may be in the form of a scouring pad, a sponge, wire bristles, or a stone, for example.
A second cleaning medium 26 may be mounted on a second section of the base 22 corresponding to the support 12. Although not shown, the second cleaning medium 26 may be additionally mounted on a section of the base 22 corresponding to the support 10. In this example embodiment, the second cleaning medium 26 can be in the form of a wipe pad. The wipe pad may be mounted on the base 22 using conventional adhesives, or some other conventional securing mechanism that is well known in this art. The wipe pad can be an absorbent fabric sheet that is known in this art as “spunlace,” for example. The final properties of the spunlace can be adapted by combining a plurality of fibers of different types, for example, rayon fibers, aramid fibers, and/or cellulose materials. The wipe pad may be treated to have a fire retardant characteristic. The wipe pad may receive a cooking agent (e.g., vegetable oil) and/or a bacteria killing chemical that is well known in this art. The wipe pad may include woven, non-woven, and knitted fabrics. In alternative embodiments, the wipe pad may be fabricated from numerous and varied materials, such as those described in U.S. Pat. No. 6,916,382 to Aldredge, which is incorporated herein by reference.
The attachment 20 may be mounted on the tool 2 as follows. The through holes 25 in the first section of the base 22 are slipped over the pegs 16 provided on the support 8. The base 22 is then wrapped around the supports 8, 10, 12, such that the first cleaning medium 24 is exposed and superposed over the outwardly facing surface of the support 8, and the second cleaning medium 26 is exposed and superposed over the outwardly facing surface of the support 12. Finally, the through holes 25 in the second section of the base 22 are slipped over the pegs 16 provided on the support 12. It will be appreciated that the elastic characteristics of the base 22 may facilitate application and removal of the attachment 20.
The first cleaning medium 24 may be used to remove major debris from the grill surfaces. The second cleaning medium 26 may then be used to wipe the grill surfaces to remove and/or absorb any remaining debris. At this time, pressure on the tool 2 may cause cooking agents and/or bacteria killing chemicals to be applied from the second cleaning medium 26 to the grill surfaces.
The attachment 20 may then be conveniently removed from the head 6 and discarded. A new attachment 20 may be provided for a subsequent grill cleaning. The removal of the attachment 20 may be achieved by reversing the mounting procedures described above. It will be appreciated that rather than immediate disposal, the attachment 20 may remain on the head 6 for multiple grill cleanings.
An alternative, example attachment 20′ is depicted in
Reinforcement strips 30 may be provided on the ends of the second cleaning medium 26 to reinforce the through holes 25 provided in the second cleaning medium 26. The reinforcement strips 30 can be provided on both major sides of the second cleaning medium 26. The reinforcement strips 30 can be secured to the second cleaning medium 26 using conventional adhesives, or some other conventional securing mechanism that is well known in this art. By way of example only, the reinforcement strips 30 can be fabricated from cardboard, or some other material that is well known in this art. In alternative embodiments, reinforcement members can be discretely provided around the through holes 25. It will be appreciated that the reinforcement strips may facilitate application and removal of the attachment 20′.
The example attachment 20′ illustrated in
In the previous example embodiments, the grill cleaning tool 2 may provide two cleaning surfaces (
Consider the grill cleaning tool 40 depicted in
By way of example only, the head 46 can be block shaped, and can include five supports 47, 48, 49, 50, 51. The support 51 can be perpendicular to the handle 44. And each of the supports 47, 48, 49, 50 can extend from the support 51 and be perpendicular to the support 51. In this example embodiment, each of the supports 47-51 can have an outwardly facing, flat planar surface. In alternative embodiments, the supports can have outwardly facing, curved surfaces.
The outwardly facing surfaces of the supports 47-51 can be the same size. Of course the relative sizes of the supports may be varied. Also, the outwardly facing surfaces of the supports 47-51 may have a square shape, a rectangular shape, or any other geometric shape.
As in the previous embodiments, one or more of the supports 47-51 may be optionally covered with a foam pad (not shown).
The head 46 can include a plurality of members 54 that extend between and brace the supports. In this example embodiment, two members 54 are provided. But more or less than two members 54 may be provided.
As shown, the proximal sides of the supports 47-50 may be provided with a plurality of pegs 56. In this embodiment, two pegs 56 are provided on each support, but it will be readily apparent that more or less than two pegs may be provided.
The head 46 can be provided with an attachment having a plurality of cleaning media. An example attachment 60 is depicted in
A first cleaning medium 64 may be mounted on a first section of the base 62 corresponding to the support 47. In this example embodiment, the first cleaning medium 64 can be in the form of a metal wire mesh pad. In alternative embodiments, the first cleaning medium 64 may be in the form of a scouring pad, a sponge, wire bristles, or a stone, for example.
A second cleaning medium 66 may be mounted on each of a second section of the base 62 corresponding to the support 48, a third section of the base 62 corresponding to the support 49, and a fourth section of the base 62 corresponding to the support 50. Although not shown, the second cleaning medium 66 may be additionally mounted on a section of the base 62 corresponding to the support 51. By way of example only, the second cleaning medium 66 can be in the form of a wipe pad.
The attachment 60 may be mounted on the head 46 as follows. The support 51 may be positioned on the back side (i.e., the opposite side of that shown in
The grill cleaning tool 60 may be used similar to that described with respect to the example embodiments depicted in
An alternative, example attachment may be suitably implemented. Consider the attachment 60′ depicted in
In the previous example embodiments, the cleaning media are provided together as a single attachment. The invention is not, however, limited in this regard because each cleaning medium can be separately provided, and thus separately mounted on the tool.
As shown in
A cleaning medium 126 may be mounted on the base 122 to cover the through opening 124. By way of example only, the cleaning medium 126 can be in the form of a wipe pad.
The attachment 120 may be mounted on the support 112 as follows. The two shorter hooks 125 on the distal side of base 122 are inserted into the two corresponding through holes 116 on the distal side of the support 112. The longer hook 125 on the proximal side of the base 122 is then inserted into the corresponding through hole 116 on the proximal side of the support 112. The longer hook 125 will elastically deform as it inserted and seated in the corresponding through hole 116 to retain the attachment 120 in position on the tool 102. When the attachment 120 is mounted, the elastically deformable pad 115 extends through the opening 124 and abuts against the inward facing side of the cleaning medium 126. In this way, the elastically deformable pad 115 may push against the cleaning media 126 during use.
The attachment 120 may be removed by pushing against and elastically deforming the longer hook 125 to remove it from the corresponding through hole 116. The two remaining hooks 125 may then be removed from the corresponding through holes 116. The attachment 120 may then be discarded. Also, the elastically deformable pad 115 may can be discarded and replaced as needed.
The attachment to be mounted on the support 108 of the tool 102 can be somewhat similar to the one described with reference to
In the attachments depicted in
As shown in
The assembly shown in
When the assembly of
The assembly of
The assembly of
In the assemblies depicted in
Additional Modifications:
As shown in
In the illustrated embodiments, the second cleaning medium (or wipe pad) may have an active surface (i.e., the surface that contacts the grill surface to be cleaned) that is larger than the active surface of the first cleaning medium. However, the invention is not limited in this regard. For example, the active surface of the first cleaning medium can be larger than that of the second cleaning medium. This can be accomplished by increasing the size of the first cleaning medium. Alternatively, the first cleaning medium can be provided on more than one side of the head.
The active surfaces of cleaning media can be planar or contoured to correspond to the shapes of the grill surface to be cleaned. For example, the active surface of a cleaning medium may be grooved to receive the grates of a grill surface.
In the illustrated embodiments, two different cleaning media may be provided. In alternative embodiments, more than two cleaning media can be provided. By way of example only, the attachment may include one section with a wipe pad, one section with a wire mesh pad, and one section with wire bristles.
In the illustrated embodiments, the head can be of a hollow body construction. In alternative embodiment, the head can be of a solid body construction. The head can be fabricated from plastic, wood, metal, or other materials that are well known in this art.
It will be readily apparent that features of the various embodiments may be used in combination. For example, the reinforcement members 30 depicted in
This US non-provisional application claims priority under 35 USC §119 to U.S. Provisional Application No. 61/389,389 filed Oct. 4, 2010, the content of which is incorporated herein in its entirety by reference.
Number | Date | Country | |
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61389389 | Oct 2010 | US |