The present subject matter relates generally to refrigerator appliances, and more particularly, to refrigerator appliances having cooled compartments.
Certain refrigerator appliances utilize sealed systems for cooling chilled chambers of the refrigerator appliances. A typical sealed system includes an evaporator and a fan, the fan generating a flow of air across the evaporator and cooling the flow of air. The cooled air is then provided through an opening into the chilled chamber to maintain the chilled chamber at a desired temperature. Air from the chilled chamber is circulated back through a return duct to be re-cooled by the sealed system during operation of the refrigerator appliance, maintaining the chilled chamber at the desired temperature.
Certain refrigerators appliances also include multiple fresh food and/or freezer compartments configured for maintaining different temperatures for storing different types of food and drink. For example, a conventional quad door bottom mount refrigerator has a fresh food chamber positioned above a freezer chamber. More specifically, a freezer compartment may be maintained at a conventional freezer temperature (e.g., around 0° F.), while a fresh food compartment may be at a conventional fresh food compartment temperature (e.g., between 0° F. and 37° F.).
Refrigerator appliances commonly have side supports for supporting drawers or platforms within the fresh food and/or freezer compartments. Typically, the side support is installed after a foaming process and are securely fastened via one or more screws in combination with screw anchors/plates installed before the foaming process. However, this assembly process is laborious and uses many parts: multiple screws and screw anchors are used per side support, each requiring a dedicated assembly step.
Accordingly, a refrigerator appliance including a side support that is easier to install would be useful. More particularly, a refrigerator appliance including a side support assembled without multiple screws and screw anchors would be advantageous.
The present subject matter provides a refrigerator appliance including a cooled chamber. Additional aspects and advantages of the invention will be set forth in part in the following description, or may be apparent from the description, or may be learned through practice of the invention.
In one example embodiment, a refrigerator appliance defines a vertical direction, a lateral direction, and a transverse direction. The vertical, lateral, and transverse directions are mutually perpendicular. The refrigerator appliance includes a cabinet extending between a front side and a back side along the transverse direction, and between a top and a bottom along the vertical direction. The cabinet includes an inner liner defining a cooled chamber. The inner liner includes a plurality of cutouts through an inner wall of the inner liner, and a plurality of locating slots on the inner wall of the inner liner. A side support is mounted within the cooled chamber. The side support includes a plurality of hooks and a plurality of locators on an inner side of the side support. Each of the plurality of hooks of the side support is aligned in the transverse direction and in the vertical direction with a respective cutout of the plurality of cutouts of the inner liner and wherein the plurality of locators of the side support are aligned in the transverse direction and in the vertical direction with the plurality of locating slots of the inner liner.
According to another example embodiment is a method of assembling a refrigerator appliance. The refrigerator appliance defines a vertical direction, a lateral direction, and a transverse direction. The vertical, lateral, and transverse directions are mutually perpendicular. The refrigerator appliance includes a cabinet extending between a front side and a back side along the transverse direction, and a top and a bottom along the vertical direction. The cabinet includes an inner liner defining a cooled chamber. The inner liner includes a plurality of cutouts through an inner wall of the inner liner, and a plurality of locating slots on the inner wall of the inner liner. A side support is mounted within the cooled chamber. The side support includes a plurality of hooks and a plurality of locators on an inner side of the side support. The method includes sliding, approximately in the transverse direction, the inner side of the side support along the inner wall of the inner liner, and aligning, in the transverse direction and the vertical direction, each of the plurality of hooks of the side support with a respective cutout of the plurality of cutouts of the inner liner and the plurality of locators of the side support with the plurality of locating slots of the inner liner.
These and other features, aspects and advantages of the present invention will become better understood with reference to the following description and appended claims. The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the invention.
A full and enabling disclosure of the present invention, including the best mode thereof, directed to one of ordinary skill in the art, is set forth in the specification, which makes reference to the appended figures.
Reference now will be made in detail to embodiments of the invention, one or more examples of which are illustrated in the drawings. Each example is provided by way of explanation of the invention, not limitation of the invention. In fact, it will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the scope of the invention. For instance, features illustrated or described as part of one embodiment can be used with another embodiment to yield a still further embodiment. Thus, it is intended that the present invention covers such modifications and variations as come within the scope of the appended claims and their equivalents.
Approximating language, as used herein throughout the specification and claims, may be applied to modify any quantitative representation that could permissibly vary without resulting in a change in the basic function to which it is related. Accordingly, a value modified by a term or terms, such as “generally,” “about,” “approximately,” and “substantially,” are not to be limited to the precise value specified. In at least some instances, the approximating language may correspond to the precision of an instrument for measuring the value, or the precision of the methods or machines for constructing or manufacturing the components and/or systems. For example, the approximating language may refer to being within a ten percent (10%) margin, i.e., including values within ten percent greater or less than the stated value.
Referring now to
Cabinet 12 generally defines a refrigerating compartment 100 (
The refrigerator appliance 10 may include one or more refrigerator doors 40, 50 rotatably mounted to the cabinet, e.g., such that the refrigerator doors 40, 50 permit selective access to the refrigerating compartment 100. As shown, in some embodiments, the refrigerator doors 40, 50 include a right refrigerator door 40 and a left refrigerator door 50. The right refrigerator door 40 may be rotatably mounted to cabinet 12 at the right side 20 of cabinet 12. The left refrigerator door 50 may be rotatably mounted to the left side 18 of the cabinet 12. A handle 108 may be positioned on each of the refrigerator doors 40, 50 to facilitate movement of the doors 40, 50 between a fully closed position (
The refrigerator appliance 10 may also include a dispenser assembly 132 for dispensing liquid water and/or ice. The dispenser assembly 132 may include a dispenser 134 positioned on or mounted to an exterior portion of the refrigerator appliance 10, e.g., on the left refrigerator door 50. In addition, refrigerator appliance 10 may include a freezer drawer 150 arranged below the refrigerator doors 40, 50 for selectively accessing items within a freezer chamber 149 (
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Seen in
Turning now to
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For example, mounting side support 200 to inner liner 151 of the refrigerator appliance 10 may include the process of sliding, approximately in the transverse direction T, inner side 202 of side support 200 along inner wall 160 of inner liner 151. Additionally, mounting side support 200 to inner liner 151 of the refrigerator appliance 10 may include aligning, in the transverse direction T and the vertical direction V, each of the plurality of hooks 204 of side support 200 with the respective cutouts 164 of the plurality of cutouts 164 of inner liner 151 and the plurality of locators 206 of the side support with the respective slots 166 of the plurality of locating slots 166 of inner liner 151. In other words, each of the plurality of hooks 204 of side support 200 may be aligned in the transverse direction T and in the vertical direction V with a respective cutout 164 of the plurality of cutouts 164 of inner liner 151, and the plurality of locators 206 of side support 200 may be aligned in the transverse direction T and in the vertical direction V with the plurality of locating slots 166 of inner liner 151. In some example embodiments, a bottom side 212 of side support 200 may be configured to translate along support shelf 162 of inner liner 151 in order to align each of the plurality of hooks 204 of side support 200 with the respective cutouts 164 of the plurality of cutouts 164 of inner liner 151 and the plurality of locators 206 of side support 200 with the plurality of locating slots 166 of inner liner 151, in the vertical direction V. In particular, one or more locators 206 of the plurality of locators 206 may engage with the respective slots 166 of the plurality of locating slots 166 in order to locate side support 200 in the vertical direction V. Additionally, in some example embodiments, one or more locators 206 of the plurality of locators 206 may engage with the respective slot 166 of the plurality of locating slots 166 in order to locate the side support 200 in the transverse direction T, as will be described hereinbelow.
More specifically, in some example embodiments, like as shown in
Furthermore, in some example embodiments, like as shown in
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As one skilled in the art will appreciate, the above described embodiments are used only for the purpose of explanation. Modifications and variations may be applied, other configurations may be used, and the resulting configurations may remain within the scope of the invention. For example, the refrigerator appliance 10 is provided by way of example only and aspects of the present subject matter may be incorporate into any one of a column refrigerator appliance, a built-in refrigerator appliance, a stand-alone refrigerator appliance, a freezer appliance, or any other suitable appliance. In particular, the embodiment of freezer chamber 149 described in
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As may be seen from the above, the present disclosure provides an apparatus and a method for structurally, accurately, and repeatably mounting a side support structure (e.g., for freezer bin/meat pan drawer slides, or vegetable pan roller guides, etc.) to a liner within the refrigerator appliance prior to a foaming process and without screws/screw anchors. A plurality of biased, two-way locators in combination with paired hooks may hold the side support structure tightly against the liner wall and located firmly against the formed features in the liner. The liner wall structure includes a liner wall, a plurality of cutouts, a support shelf, and a plurality of locating slots, e.g., one or more of the slots configured for restraining up-down and/or restraining front-back. The side support may include a plurality of hooks, perimeter surfaces around each hook, a bottom surface, and a plurality of locators, e.g., one or more of the locators configured for restraining up-down and/or restraining front-back. During the assembly, the side support part is properly oriented and brought into contact with liner wall and support shelf of the liner wall structure. The side support part is pushed back toward the back of the liner. The plurality of hooks may catch the liner cutouts and pull the side support part into the liner. The plurality of locators may engage the slots restraining up-down and front-back.
This written description uses examples to disclose the invention, including the best mode, and also to enable any person skilled in the art to practice the invention, including making and using any devices or systems and performing any incorporated methods. The patentable scope of the invention is defined by the claims, and may include other examples that occur to those skilled in the art. Such other examples are intended to be within the scope of the claims if they include structural elements that do not differ from the literal language of the claims, or if they include equivalent structural elements with insubstantial differences from the literal languages of the claims.