Locating feature for a heat apparatus of a cooktop appliance

1 . A cooktop appliance defining a vertical direction, a lateral direction, and a transverse direction, the cooktop appliance comprising:

a cooktop comprising a top panel, a recessed inner portion, a first trim piece, and a first lip, the recessed inner portion extending downward from the top panel along the vertical direction, the recessed inner portion comprising one or more burner housings defined within the recessed inner portion, the first trim piece extending vertically downward from the top panel, the first lip extending laterally inward from the first trim piece towards the recessed inner portion, the first lip comprising an engagement hole defined through the first lip;

one or more burner assemblies each housed within a respective burner housing, wherein each burner assembly is configured to output heat for the cooktop;

a first heat apparatus on a first side of the recessed inner portion, the first heat apparatus comprising a first heat plate, a first diverter plate, and a first locator arm, the first heat plate in intimate contact with the first side of the recessed inner portion, the first diverter plate extending vertically downward from the first heat plate, the first locator arm extending laterally outward from the first heat plate and comprising a first tab and a first flange comprising a bite hole defined through the first flange, wherein the first tab locates the first flange on the cooktop by interfacing with the first lip, wherein the engagement hole and the bite hole are aligned by the first tab during assembly of the cooktop appliance, and wherein the first heat apparatus is coupled to the cooktop at the first flange; and

a second heat apparatus on a second side of the recessed inner portion, the second heat apparatus comprising a second heat plate, a second diverter plate, and a second locator arm, the second heat plate in intimate contact with the second side of the recessed inner portion, the second diverter plate extending vertically downward from the second heat plate, the second locator arm extending laterally outward from the second heat plate and comprising a second tab and a second flange, wherein the second tab locates the second flange on the cooktop, and wherein the second heat apparatus is coupled to the cooktop at the second flange.

2 . The cooktop appliance of claim 1 , wherein the first heat apparatus is mechanically coupled to the cooktop at the first flange.

3 . The cooktop appliance of claim 1 , wherein the cooktop comprises a second trim piece and a second lip, wherein the second trim piece extends vertically downward from the top panel, wherein the second lip extends laterally inward from the second trim piece towards the recessed inner portion, and wherein the second flange is located to the cooktop by the second flange interfacing with the second lip.

4 . The cooktop appliance of claim 3 , wherein the second lip comprises an engagement hole defined through the second lip, wherein the second flange comprises a bite hole defined through the second flange, and wherein the engagement hole and the bite hole are aligned by the second tab during assembly of the cooktop appliance.

5 . The cooktop appliance of claim 3 , wherein the second heat apparatus is mechanically coupled to the cooktop at the second flange.

6 . The cooktop appliance of claim 1 , wherein the first tab comprises a first tab member that is perpendicular to the first locator arm, a second tab member that extends vertically downward from the first tab member, and a third tab member that extends laterally outward from the second tab member toward the first trim piece.

7 . The cooktop appliance of claim 1 , wherein the second tab comprises a first tab member that is perpendicular to the second locator arm, a second tab member that extends vertically downward from the first tab member, and a third tab member that extends laterally outward from the second tab member.

8 . The cooktop appliance of claim 1 , wherein the first locator arm is a front first locator arm that extends laterally outward from the first heat plate at a location proximate a front side of the recessed inner portion, wherein the first heat apparatus further comprises a back first locator arm that extends laterally outward from the first heat plate at a location proximate a back side of the recessed inner portion, wherein the back first locator arm comprises a back first tab and a back first flange, wherein the back first flange is located to the cooktop by the back first tab, and wherein the back first locator arm is coupled to the cooktop at the back first flange.

9 . The cooktop appliance of claim 1 , wherein the second locator arm is a front second locator arm that extends laterally outward from the second heat plate at a location proximate a front side of the recessed inner portion, wherein the second heat apparatus further comprises a back second locator arm that extends from the second heat plate at a location proximate a back side of the recessed inner portion, wherein the back second locator arm comprises a back second tab and a back second flange, wherein the back second flange is located to the cooktop by the back second tab, and wherein the back second locator arm is coupled to the cooktop at the back second flange.

10 . A cooktop appliance defining a vertical direction, a lateral direction, and a transverse direction, the cooktop appliance comprising:

a cooktop comprising a top panel, a recessed inner portion, a trim piece and a lip, the recessed inner portion extending downward from the top panel along the vertical direction, between a front side and a back side along the transverse direction, and between a left side and a right side along the lateral direction, the recessed inner portion comprising one or more burner housings defined within the recessed inner portion, the trim piece extending vertically downward from the top panel, the lip extending laterally inward from the trim piece towards the recessed inner portion, and the lip comprising an engagement hole defined through the lip;

one or more burner assemblies each housed within a respective burner housing, wherein each burner assembly outputs heat for the cooktop; and

a heat apparatus comprising a heat plate, a diverter plate, and a locator arm, the heat plate being in intimate contact with the recessed inner portion, the diverter plate extending vertically downward from the heat plate, the locator arm extending laterally outward from the heat plate and comprising a tab and a flange comprising a bite hole defined through the flange, wherein the tab locates the flange on the cooktop by interfacing with the lip, wherein the engagement hole and the bite hole are aligned by the tab during assembly of the cooktop appliance and wherein the heat apparatus is coupled to the cooktop at the flange.

11 . The cooktop appliance of claim 10 , wherein the lip comprises an inner surface and an outer surface, wherein the tab and the outer surface are interfaced, and wherein the flange and the inner surface are interfaced.

12 . The cooktop appliance of claim 10 , wherein the heat apparatus is mechanically coupled to the cooktop at the flange.

13 . The cooktop appliance of claim 10 , wherein the tab comprises a first tab member that is perpendicular to the locator arm, a second tab member that extends vertically downward from the first tab member, and a third tab member that extends laterally outward from the second tab member toward the left side of the cooktop.

14 . The cooktop appliance of claim 10 , wherein the locator arm is a front locator arm that extends laterally outward from the heat plate at a location proximate the front side of the recessed inner portion, wherein the heat apparatus further comprises a back locator arm that extends laterally outward from the heat plate at a location proximate the back side of the recessed inner portion.

15 . The cooktop appliance of claim 10 , wherein the heat apparatus is a left heat apparatus is in intimate contact with the left side of the recessed inner portion and wherein the cooktop appliance further comprises a right heat apparatus is in intimate contact with the right side of the recessed inner portion.