Adapter crossbar for appliance user interface

Patent metadata

Field	Value
Publication number	US-10401081-B2
Application number	US-201715782928-A
Country	US
Kind code	B2
Filing date	Oct 13, 2017
Priority date	Oct 13, 2017
Publication date	Sep 3, 2019
Grant date	Sep 3, 2019

Abstract

A refrigerated appliance includes a crossbar assembly disposed above a mounting area. The crossbar assembly includes a hooked portion that is operably coupled to a hook portion of a crossbar adapter. The crossbar adapter further includes a deflecting arm operable between at-rest and flexed positions. A housing includes an upper sidewall with a ramped introductory portion and a stepped snap feature. The deflecting arm of the crossbar adapter moves towards the flexed position from the at-rest position as the ramped introductory portion of the upper sidewall engages the deflecting arm of the crossbar adapter when the housing is received in the mounting area. The deflecting arm of the crossbar adapter resiliently snaps towards the at-rest position from the flexed position when the stepped snap feature of the housing clears a stepped snap feature disposed on the deflecting arm to releasably couple the housing to the crossbar adapter.

First claim

What is claimed is:

1. A refrigerated appliance, comprising:
upper and lower crossbar assemblies spaced-apart from one another to define a mounting area therebetween;
a crossbar adapter having a hooked portion operably coupled to a reciprocal hooked portion of the upper crossbar assembly, wherein the crossbar adapter further includes a deflecting arm having a ramped proximal portion and an outwardly offset distal tab with a stepped snap feature disposed therebetween, the deflecting arm being operable between at-rest and flexed positions; and
a user interface module having a housing with upper and lower sidewalls, wherein each of the upper and lower sidewalls of the housing includes an outwardly extending barb, wherein the outwardly extending barb of the upper sidewall engages the ramped proximal portion of the deflecting arm of the crossbar adapter to flex the deflecting arm of the crossbar adapter towards the flexed position as the housing is received in the mounting area, and further wherein the deflecting arm of the crossbar adapter is configured to resiliently snap towards the at-rest position from the flexed position when the outwardly extending barb of the upper sidewall of the housing clears the stepped snap feature of the deflecting arm to releasably couple the housing to the crossbar adapter.

2. The refrigerated appliance of claim 1 , wherein the housing includes an inner cavity.

3. The refrigerated appliance of claim 2 , wherein the user interface module includes an electronic touch film disposed within the inner cavity of the housing.

4. The refrigerated appliance of claim 3 , wherein a gap is defined between the upper crossbar assembly and the electronic touch film.

5. The refrigerated appliance of claim 4 , wherein the gap between the upper crossbar assembly and the electronic touch film spans a distance within a range of about 5 mm to about 8 mm.

6. The refrigerated appliance of claim 5 , wherein the crossbar adapter is comprised of a polymeric material, and further wherein the upper crossbar assembly is comprised of a metal material.

7. The refrigerated appliance of claim 1 , wherein the lower crossbar assembly includes a deflecting arm having a ramped proximal portion and an outwardly offset distal tab with a stepped snap feature disposed therebetween, and further wherein the deflecting arm of the lower crossbar assembly is operable between at-rest and flexed positions.

8. The refrigerated appliance of claim 7 , wherein the outwardly extending barb of the lower sidewall engages the ramped proximal portion of the deflecting arm of the lower crossbar assembly to move the deflecting arm of the lower crossbar assembly from the at-rest position to the flexed position as the housing is received in the mounting area.

9. The refrigerated appliance of claim 8 , wherein the deflecting arm of the lower crossbar assembly is configured to resiliently snap towards the at-rest position from the flexed position when the outwardly extending barb of the lower sidewall of the housing clears the stepped snap feature of the deflecting arm of the lower crossbar assembly to releasably couple the housing to the lower crossbar assembly.

10. A refrigerated appliance, comprising:
a mounting area;
a crossbar assembly disposed above the mounting area, the crossbar assembly having a hooked portion;
a crossbar adapter having a hooked portion operably coupled to the hooked portion of the crossbar assembly, wherein the crossbar adapter further includes a downwardly extending deflecting arm operable between at-rest and flexed positions; and
a housing having an upper sidewall with a ramped introductory portion and a stepped snap feature disposed thereon, wherein the deflecting arm moves towards the flexed position as the ramped introductory portion of the upper sidewall of the housing engages the deflecting arm of the crossbar adapter as the housing is received in the mounting area, and further wherein the deflecting arm of the crossbar adapter resiliently snaps towards the at-rest position from the flexed position when the stepped snap feature of the housing clears a stepped snap feature disposed on the deflecting arm of the crossbar adapter to releasably couple the housing to the crossbar adapter.

11. The refrigerated appliance of claim 10 , wherein the crossbar assembly includes a length, and further wherein the crossbar adapter substantially spans the length of the crossbar assembly as coupled thereto.

12. The refrigerated appliance of claim 10 , wherein the crossbar assembly includes a tab having a distal end, wherein the tab outwardly extends from the hooked portion of the crossbar assembly.

13. The refrigerated appliance of claim 12 , wherein the crossbar adapter includes a swivel arm having a snap feature disposed one a distal end thereof, wherein the swivel arm outwardly extends from the hooked portion of the crossbar adapter.

14. The refrigerated appliance of claim 13 , wherein the snap feature of the crossbar adapter is releasably coupled to the distal end of the tab of the crossbar assembly.

Assignees

• Whirlpool Co

Inventors

• Jorapur Pavan P
• Rotter Chad J
• Varpe Pradip
• Jose Binil K

Classifications

• F25D2400/361

  Interactive visual displays · CPC title

• F25D23/066

  Liners · CPC title

• F25D29/005 Primary

  Mounting of control devices · CPC title

• A47F3/0426

  Details · CPC title

• H05K5/0017

  with operator interface units · CPC title