Backguard panel with integrated proud glass control mount

Patent metadata

Field	Value
Publication number	US-9976754-B2
Application number	US-201414585913-A
Country	US
Kind code	B2
Filing date	Dec 30, 2014
Priority date	Dec 30, 2014
Publication date	May 22, 2018
Grant date	May 22, 2018

Abstract

Provided is a backguard panel for an appliance with an integrated front-mounted proud-glass control unit. An opening is defined within the front wall of the backguard panel has for receiving the control unit. A recessed seat, configured to receive a sealing gasket for sealing the space between the control unit and the backguard panel, surrounds the opening. The control unit has a housing suspended from a proud glass pane that protrudes forward of the front wall of the backguard panel when the housing is fully inserted into the opening. Rearwardly projecting brackets establish a friction fit to temporarily hold the control unit in place until fasteners can be installed to apply a compressive force on the sealing gasket between the glass pane and the backguard panel. A cooking appliance with a backguard panel with an integrated front-mounted proud-glass control unit is also provided.

First claim

What is claimed is:

1. A backguard panel for a cooking appliance comprising:
a front wall comprising an outward-facing surface that is to be observed by a user of the cooking appliance and an inward-facing surface that defines an interior of the backguard panel;
an opening defined by the front wall;
a control unit comprising a housing with exterior dimensions that closely approximate inside dimensions of said opening, said opening being adapted to receive the control unit from a front side of the backguard panel, the control unit further comprising a transparent pane that extends entirely over the opening and comprises a flanged region that abuts against the outward-facing surface of the front wall; and
at least one bracket extending from the inward-facing surface of the front wall for temporarily coupling the control unit to the backguard panel until a separate fastener is installed to secure the control unit in place.

2. The backguard panel according to claim 1 , further comprising a recessed seat surrounding the opening, wherein the recessed seat is configured to receive a sealing gasket for sealing a space between the control unit and a surrounding portion of the front wall.

3. The backguard panel according to claim 1 , wherein the at least one bracket is integrally formed as a monolithic unit as part of the backguard panel.

4. The backguard panel according to claim 3 , wherein the at least one bracket comprises an inward-extending flange defining an aperture adapted to receive a fastener for securing the control unit to the backguard panel.

5. The backguard panel according to claim 4 , wherein the aperture of the inward-extending flange is arranged to be aligned with a bore formed in the housing of the control unit when the control unit is inserted from a front of the backguard panel through said opening defined by the front wall and into said interior of the backguard panel.

6. A cooking appliance comprising:
a cabinet housing an oven cavity and a cooktop that are operable to heat food items; and
a backguard panel comprising:
a front wall supporting an input device for controlling a cooking operation utilizing at least one of the oven cavity and the cooktop, the front wall comprising an outward-facing surface that is viewed from in front of the cooking appliance and a rearward-facing surface;
an opening defined by the front wall;
a control unit that extends into the opening, the control unit being inserted from the outward-facing surface of the front wall and being operatively connected to the input device for receiving a control signal from the input device;
a glass pane that extends entirely over the opening to cover the control unit, wherein the glass pane comprises a flanged region that abuts against the outward-facing surface of the front wall;
at least one bracket extending from the inward-facing surface of the front wall that temporarily couples the control unit to the backguard panel; and
separate fasteners in communication with the at least one bracket and the control unit to secure the control to the backguard panel.

7. The cooking appliance of claim 6 , wherein the at least one bracket is integrally formed as a monolithic unit with the rearward-facing surface of the front wall.

8. The cooking appliance of claim 6 , wherein the at least one bracket comprises an inward-extending flange defining an aperture that receives the separate fastener for securing the control unit to the backguard panel.

9. The cooking appliance of claim 6 further comprising:
a recessed seat formed in a region of the front wall surrounding the opening; and
a sealing gasket received within the recessed seat and encircling the control unit for sealing a space between the control unit and a surrounding portion of the front wall.

10. The cooking appliance of claim 6 , wherein the glass pane is coupled to a housing of the control unit extending into the opening and the flanged portion of the glass pane extends outwardly beyond a periphery of the housing.

11. The cooking appliance of claim 10 , wherein the glass pane comprises an exposed surface that protrudes forward of the outward-facing surface of the front wall.

12. A method of assembling a cooking appliance comprising:
inserting, from a front side of a backguard panel, a housing of a control unit into an opening formed in the backguard panel;
urging the control unit into the opening until a flanged portion of a glass pane coupled to the control unit abuts against an outward-facing surface of the backguard panel and the control unit is temporarily held in place by a friction fit between the control unit and at least one bracket extending from a rearward-facing surface of the backguard panel; and
while the control unit is being temporarily held in place by the at least one bracket, installing a separate fastener to secure the control unit to the backguard panel.

13. The method of claim 12 further comprising installing a gasket to be disposed between the control unit and a surrounding portion of the backguard panel.

14. The method of claim 12 , wherein said installing the separate fastener comprises inserting a threaded fastener into aligned apertures formed in the housing of the control unit and in the at least one bracket.

Assignees

• Electrolux Home Prod Inc

Inventors

• Wojcik Aaron
• Hill Daniel
• Speck Scott
• Howard Michael Anthony

Classifications

• F24C15/12 Primary

  Side rests; Side plates; Cover lids; Splash guards; Racks outside ovens, e.g. for drying plates · CPC title

• F24C3/124

  Control panels · CPC title

• F24C15/007

  Removable panels · CPC title

• A47J37/1271

  Accessories · CPC title

• F24C5/16

  Arrangement or mounting of control or safety devices · CPC title