The present disclosure relates generally to refrigeration appliances and, more particularly (although not necessarily exclusively), to a guard device for preventing inadvertent ejection of ice cubes from an ice storage bin of a refrigeration appliance.
Refrigeration appliances, including combination refrigerator-freezer appliances and freezer-only refrigeration appliances, frequently include one or more ice storage bins for retaining ice cubes that are produced in ice cube trays, by another device, or by an automatic ice maker of the refrigeration appliance. A scoop or another suitable implement is then employed by a user to remove ice cubes from the storage bin(s) as needed.
An ice cube storage bin may be located in a drawer that is extendable and retractable relative to a freezer space of a refrigeration appliance, or may itself be an extendable ice storage bin that is extendable and retractable relative to a freezer space of a refrigeration appliance, so as to facilitate access to and removal of ice cubes retained in the ice storage bin. Likewise, an ice storage bin may be located in a fixed position above an extendable drawer of a refrigeration appliance. Unfortunately, it is quite common for one or more ice cubes to be inadvertently ejected from a storage bin during attempted removal with a scoop or otherwise. This can be problematic, especially when the ice cube(s) is ejected from a rear portion of the storage bin, as the ejected ice cube(s) can pass into an area of the refrigeration appliance where the ice cube(s) may thereafter prevent or inhibit closing or opening of a drawer within which the storage bin resides, another drawer below the storage bin, or the storage bin itself. It is also common, at least in the case of a refrigeration appliance with an automatic ice maker, for ice cubes to form a pile within an ice storage bin on occasions where the ice storage bin or a drawer within which the ice storage bin resides has not been opened for an extended period of time. Piled ice cubes can contribute to an unintended ejection of ice cubes from the storage bin, and may also hinder closure of the ice storage bin or drawer due to contact between the piled ice cubes and overhead (e.g., ice maker) components of the refrigeration appliance.
Certain aspects and examples of the present disclosure relate to the retention of ice cubes within an ice storage bin of a refrigeration appliance, which may be an ice-making refrigeration appliance having an automatic ice maker. More specifically, aspects and examples of the present disclosure are directed to a pivotable ice bin guard device that is installable to a refrigeration appliance to prevent ice cubes from being inadvertently ejected from the back of an ice storage bin thereof, such as may occur when ice cubes are being scooped from the ice storage bin by a user. Examples of a pivotable ice bin guard device according to the present disclosure may also operate to rake piled ice cubes toward the front of an ice storage bin to which the pivotable ice bin guard device is installed when the ice storage bin or a drawer within which the ice storage bin resides is moved from an extended (open) position to a retracted (closed) position.
Preventing ice cubes from being inadvertently ejected from the back of at least one ice storage bin of a refrigeration appliance can be accomplished by providing a pivotable ice bin guard device having a guard component that is pivotably suspended from a hanger component at a location above the ice storage bin. The guard component can also be located to engage with a rear wall or other portion of the ice storage bin when the ice storage bin is in an extended position relative to the refrigeration appliance, and to block what would otherwise be an open space above a top edge of the rear wall of the ice storage bin. In this manner, the guard component forms a barrier to prevent ice cubes from being ejected over the rear wall of the at least one ice storage bin when the ice storage bin is in the extended position, which also prevents ice cubes from undesirably gathering in a location within the refrigeration appliance that is behind the ice storage bin (or drawer containing the ice storage bin).
The guard component of the pivotable ice bin guard device is preferably able to pivot forward and backward relative to the refrigeration appliance, and upward and downward relative to ice cubes in the ice storage bin, during extension of the ice storage bin from and return of the ice storage bin into the freezer space of the refrigeration appliance. For example, a guard component of a pivotable ice bin guard device example may pivot forward, upward and over piled ice cubes during the process of extending the ice storage bin from the refrigeration appliance so as to avoid displacing ice cubes toward the rear of the ice storage bin. A forward-angled lower portion of a guard component of a pivotable ice bin guard device example may rake ice cubes toward the front of an ice storage bin during the process of retracting the ice storage bin into the refrigeration appliance from an extended position so as to eliminate ice cube piling.
A pivotable ice bin guard device according to examples of the present disclosure is useable to provide ice cube retention in both refrigeration appliances and ice-making refrigeration appliances. As used herein, a refrigeration appliance refers to a refrigeration appliance having a freezer space within which resides at least one ice storage bin where ice cubes may be stored for subsequent use. The ice cubes may be produced by another appliance or in trays located in the freezer space, and may be manually transferred to the at least one ice storage bin. As used herein, an ice-making refrigeration appliance refers to a refrigeration appliance having a freezer space within which resides at least one ice storage bin where ice cubes may be stored for subsequent use, as well as an automatic ice maker having an ice cube producing component that overlies the at least one ice storage bin when the drawer is in the retracted position and produces ice cubes that are repeatedly deposited into the at least one ice storage bin. In any case, the at least one ice storage bin is either directly extendable from and retractable into the freezer space, or resides in and moves with a drawer that is extendable from and retractable into the freezer space. the guard component forms a barrier to prevent ice cubes from being ejected over the rear wall of the at least one ice storage bin when the drawer is in the extended position.
Illustrative examples are given to introduce the reader to the general subject matter discussed herein and are not intended to limit the scope of the disclosed concepts. The following sections describe various additional features and examples with reference to the drawings in which like numerals indicate like elements, and directional descriptions are used to describe the illustrative aspects, but, like the illustrative aspects, should not be used to limit the present disclosure.
As may be observed in
As shown in
This example of the hanger component 202 is a substantially flat and substantially C-shaped element, but may be of somewhat different design in other examples based on, for example, the particular refrigeration appliance or ice-making refrigeration appliance with which it will be used. The hanger component 202 can be seen to include a body that includes a plurality (in this example) of mounting holes 204 for allowing threaded fasteners to pass through the hanger component 202 and into receiving holes in a refrigeration appliance or an ice-making refrigeration appliance. This example of the hanger component 202 also includes a pair of forward-extending hooked arms 206, 208 from which the guard component 214 can be pivotably suspended. The forward-extending hooked arms 206, 208 may be of the same dimension or of different dimensions (e.g., widths). The hooked-ends of the forward-extending hooked arms 206, 208 of the hanger component 202 may respectively include a groove 210, 212 that can facilitate pivoting of the guard component 214 relative to the hanger component 202 in some examples, as described in more detail below.
The hanger component 202 can be manufactured from various materials, including without limitation, metal and plastic. In this example, the hanger component 202 is a molded plastic component.
The guard component 214 is designed to be pivotably suspended from the hanger component 202, particularly from the forward-extending hooked arms 206, 208 of the hanger component 202 in this example. The hanger component 202 may include an upper portion 216 in the form of a substantially flat plate, and an ice-raking lower portion 218 that extends forward and downward relative to a front face 220 of the upper portion 216. For example, and without limitation, the lower portion 218 of the guard component 214 may extend forward and downward at an obtuse angle relative to the front face 220 of the upper portion 216, as shown in
The guard component 214 is further shown to include a pair of slots 222, 224 that pass through the upper portion 216 of the guard component 214. The slots 222, 224 in the guard component 214 are dimensioned and arranged to be aligned with and receive respective ones of the hooked-ends of the forward-extending hooked arms 206, 208 of the hanger component 202, as shown. When the hanger component 202 is secured to a surface, etc., of a refrigeration appliance or an ice-making refrigeration appliance as described above, and the hooked-ends of the forward-extending hooked arms 206, 208 of the hanger component 202 are engaged with the slots 222, 224 in the guard component 214, the guard component 214 is pivotably suspended from the hanger component 202.
To further facilitate the pivoting ability of the guard component 214 relative to the hanger component 202, the guard component 214 may additionally include an elongate cylindrical pivot element 226 along a top edge thereof, and the hanger component 202 may include the aforementioned grooves 210, 212 in respective ones of the forward-extending hooked arms 206, 208. When the elongate cylindrical pivot element 226 is present and the guard component 214 is engaged with the hanger component 202 as described above, the guard component 214 is pivotably suspended from the hanger component 202 by engagement of the elongate cylindrical pivot element 226 with the corresponding grooves 210, 212 in the forward-extending hooked arms 206, 208 of the hanger component 202.
Like the hanger component 202, the guard component 214 can be manufactured from various materials, including without limitation, metal and plastic. In this example, the guard component 214 is a molded plastic component.
For purposes of further illustration, an enlarged view of the hanger component 202 example of
The guard component 230 may include an upper portion 232 in the form of a substantially flat plate. In this example, a first ice-raking lower portion 234 and a second ice-raking lower portion 236 are separated by a slot 238 and extend forward and downward relative to a front face 240 of the upper portion 232 in a like or similar manner described above relative to the guard component 214.
This example of the guard component 230 includes four slots, 242, 244, 246, 248 that pass through the upper portion 232 of the guard component 230, versus the pair of slots 222, 224 in the guard component 230 of
As with the guard component 214, the guard component 230 may also include an elongate cylindrical pivot element 250 along a top edge thereof to further facilitate the pivoting ability of the guard component 230 relative to the first and second hanger components 202. When the elongate cylindrical pivot element 250 is present and the guard component 230 is engaged with the hanger components 202 as described above, the guard component 230 is pivotably suspended from a combination of the separate hanger components 202 by engagement of the elongate cylindrical pivot element 250 with the corresponding grooves 210, 212 in the forward-extending hooked arms 206, 208 of each of the first and second hanger components 202.
The guard component 250 may include an upper portion 262 in the form of a substantially flat plate. In this example, a first ice-raking lower portion 264 and a second ice-raking lower portion 266 are separated by a notch 268 and extend forward and downward relative to a front face 270 of the upper portion 262 in a like or similar manner described above relative to the guard component 214.
This example of the guard component 260 also includes four slots, 272, 274, 276, 278 that pass through the upper portion 262 of the guard component 260, in a similar fashion to the slots 242, 244, 246, 248 of the guard component 230 of
As with the guard components 214, 230 the guard component 260 may also include an elongate cylindrical pivot element 280 along a top edge thereof to further facilitate the pivoting ability of the guard component 260 relative to the first and second hanger components 202. When the elongate cylindrical pivot element 280 is present and the guard component 260 is engaged with the first and second hanger components 202 as described above, the guard component 260 is pivotably suspended from a combination of the separate first and second hanger components 202 by engagement of the elongate cylindrical pivot element 280 with the corresponding grooves 210, 212 in the forward-extending hooked arms 206, 208 of each of the first and second hanger components 202.
Like the hanger component 202 and the guard component 214, the guard components 230, 260 can be manufactured from various materials, including without limitation, metal and plastic. In this example, the guard components 230, 260 are molded plastic components. Additionally, while the size and position of the slot 238 of the guard component 230 results in guard component ice-raking lower portions 234, 236 of substantially equal length, and while the size and position of the notch 268 of the guard component 260 results in guard component ice-raking lower portions 264, 266 of substantially equal length, it should be understood that either or both of the guard components 230, 260 can instead be configured with guard component ice-raking lower portions of dissimilar length. Such a configuration may be desirable, for example, to allow use of the guard components 230, 260 with a pair of ice storage bins of dissimilar width.
Referring now to
As represented in
As illustrated most clearly in
In the examples shown, the pivotable ice bin guard device 400 installed to the 36 inch wide refrigeration appliance 406, may be comprised, for example, of the hanger component 202 of
The foregoing description of certain examples, including illustrated examples, has been presented only for the purpose of illustration and description and is not intended to be exhaustive or to limit the disclosure to the precise forms disclosed. Numerous modifications, adaptations, and uses thereof will be apparent to those skilled in the art without departing from the scope of the disclosure.