Patent Application
20110290783
The present invention is directed to a domestic appliance having a control panel, and more particularly, to an easily replaceable control panel mounting bracket allowing for a control panel to be securely, but removeably, mounted within a domestic appliance such as a cooking appliance. The control panel mounting bracket of the present invention allows for easy replacement and repair of the control panel for the domestic appliance.
In the field of domestic appliances, and in particular domestic cooking appliances, stainless metal upper surface panels which include, for example, burners mounted therein, also include a control panel which is mounted on the surface and typically permanently secured to the surface. The control panel can include control mechanisms/electronics underneath the surface, with openings in the panel for actuators to extend therethrough, and optionally with knobs attached to the actuators (such as for controlling operation of the burners). One problem with this type of arrangement is that if the control panel, which may include a glass control mount, is damaged, or if the stainless surface panel top is damaged, both items would have to be discarded due to the fact that the control panel is tightly adhered to the surface panel. This results in unnecessary waste.
One alternative prior art system provides a device and method of attaching a face plate assembly to a domestic appliance. The face plate includes supporting legs on a back surface of the face plate which fit within a channel created on the back of the surface upon which the face plate is to be mounted. However, a problem with such an arrangement is that in order to be easily assembled, the tolerances are wide and complex arrangements with screws or other securing devices are required to keep the face plate assembly immovable against the surface upon which it is mounted.
In accordance with the present invention, these problems with the prior art control panel mounting arrangements are avoided by providing a domestic appliance, a control panel, and mounting bracket for the control panel which allows ease of assembly and replacement of individual parts without requiring disposing of the entire assembly when one or more parts of the assembly are damaged.
In accordance with one aspect of the invention, there is provided a control panel mounting bracket for a domestic appliance. The bracket includes a frame shaped for being installed on a surface panel of a domestic appliance, the surface panel having an opening therein. The frame includes an open portion for receiving a control mount which is adhered over the open portion to the frame. The surface panel on which the frame is mounted has a top surface and a bottom surface. The frame includes a main securing member with at least one tab extending from the main securing member. The main securing member extends from the frame to be received within the opening in the surface panel. The tab is bendable to engage a bottom surface of the surface panel. More specifically, the tabs are weakened along a line off-set from vertical such that when the tabs are bent, they are moved to bear against the bottom surface of the surface panel to urge the frame against the surface panel.
In a more specific aspect, the main securing member includes a central portion extending substantially perpendicularly from the frame and at least one tab portion extending substantially planar from the central portion, and having a weakened connection along a line at which the tab is bent.
In a yet still more preferred aspect, the central portion has a greater vertical dimension than the tab, and the weakened connection is such that when the tab is bent, it moves in a direction to progressively bear against the bottom surface of the surface panel.
In another aspect, the invention relates to a control mount assembly for a domestic appliance including a frame as previously described. The control mount assembly also includes a control mount which is adhered to the frame over the open portion of the frame. The control mount has openings for allowing control members of a domestic appliance to project therethrough, for example, for having control knobs mounted thereon.
In yet still another aspect, the invention relates to a domestic appliance including such a frame and control mount assembly substantially as previously described wherein the control mount and frame assembly are removeably attached to the surface panel of the domestic appliance.
These and other aspects and features of embodiments of the present invention will be better understood after a reading of the following detailed description, together with the attached drawings, wherein:
The present invention now is described more fully hereinafter with reference to the accompanying drawings, in which embodiments of the invention are shown. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
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As may be appreciated, while stainless metal has been indicated to be preferred for some components of the invention, other equivalent materials may be employed as will be readily apparent to those of ordinary skill in the art.
The present invention has been described herein in terms of several preferred embodiments. However, modifications and additions to these embodiments will become apparent to those of ordinary skill in the art upon a reading of the foregoing description. It is intended that all such modifications and additions comprise a part of the present invention to the extent that they fall within the scope of the several claims appended hereto.
Like numbers refer to like elements throughout. In the figures, the thickness of certain lines, layers, components, elements or features may be exaggerated for clarity.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the specification and relevant art and should not be interpreted in an idealized or overly formal sense unless expressly so defined herein. Well-known functions or constructions may not be described in detail for brevity and/or clarity.
As used herein, the singular forms “a”, “an” and “the” are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms “comprises” and/or “comprising,” when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. As used herein, the term “and/or” includes any and all combinations of one or more of the associated listed items. As used herein, phrases such as “between X and Y” and “between about X and Y” should be interpreted to include X and Y. As used herein, phrases such as “between about X and Y” mean “between about X and about Y.” As used herein, phrases such as “from about X to Y” mean “from about X to about Y.”
It will be understood that when an element is referred to as being “on”, “attached” to, “connected” to, “coupled” with, “contacting”, etc., another element, it can be directly on, attached to, connected to, coupled with or contacting the other element or intervening elements may also be present. In contrast, when an element is referred to as being, for example, “directly on”, “directly attached” to, “directly connected” to, “directly coupled” with or “directly contacting” another element, there are no intervening elements present. It will also be appreciated by those of skill in the art that references to a structure or feature that is disposed “adjacent” another feature may have portions that overlap or underlie the adjacent feature.
Spatially relative terms, such as “under”, “below”, “lower”, “over”, “upper”, “lateral”, “left”, “right” and the like, may be used herein for ease of description to describe one element or feature's relationship to another element(s) or feature(s) as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is inverted, elements described as “under” or “beneath” other elements or features would then be oriented “over” the other elements or features. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the descriptors of relative spatial relationships used herein interpreted accordingly.
