Laundry appliance

Patent metadata

Field	Value
Publication number	US-10100456-B2
Application number	US-201415106940-A
Country	US
Kind code	B2
Filing date	Dec 10, 2014
Priority date	Dec 24, 2013
Publication date	Oct 16, 2018
Grant date	Oct 16, 2018

Abstract

Laundry appliance (1), for example laundry washing machine, laundry dryer or laundry washer dryer, having a) a cabinet (2) with a housing (10) having at least one front face (112A, 112B) and at least one front panel (12), b) at least one fixing device (38, 22, 131) for fixing said front panel (12) to the housing (10) by applying a fixing force in a fixing direction (FD),and c) at least one pulling device (20, 30, 12A, 12B) for exerting a pulling force (F) in a pulling direction (PD) onto the front panel (12) pulling the front panel (12) against at least one front face (112A, 112B) of the housing (10, 10A, 10B). The fixing direction (FD) of the fixing force is different to the pulling direction (PD) of the pulling force (F), and the fixing device (38A, 131) is coupled to the pulling device (30) in such a way that the fixing force generates the pulling force (F) or is partly transformed into the pulling force (F).

First claim

The invention claimed is:

1. Laundry appliance, for example laundry washing machine, laundry dryer or laundry washer dryer, comprising
a) a cabinet with a housing having at least one front face and at least one front panel,
b) at least one fixing device for fixing said front panel to the housing by applying a fixing force in a fixing direction, and
c) at least one pulling device for exerting a pulling force in a pulling direction onto the front panel pulling the front panel against at least one front face of the housing,
d) wherein the fixing direction of the fixing force is different than the pulling direction of the pulling force, and
e) wherein the at least one fixing device comprises a fixing element which is advanceable to increase said fixing force and coupled to a pulling element of the at least one pulling device in such a way that the fixing force generates the pulling force or is partly transformed into the pulling force,
wherein the or each pulling device comprises at least two pulling elements, a first pulling element being coupled to the front panel and a second pulling element being coupled to the fixing device, wherein the first pulling element is, by the fixing force, displaced relative to the second pulling element by a pulling displacement in a displacement movement in the pulling direction or having at least a component in the pulling direction, whereby the pulling force onto the front panel is generated or transformed from the fixing force,
wherein one pulling element is a protruding element and the other pulling element is a pulling recess, and the protruding pulling element is forced by the fixing force into the pulling recess sliding with a sliding edge or surface on a surface adjacent the pulling recess until a rear edge or surface of the protruding pulling element bears against an inner rear wall of the pulling recess resulting in the displacement in the pulling direction of the two pulling elements, and
wherein the sliding edge or surface is curved and/or convex and/or wherein the rear edge or surface and the inner rear wall are orthogonal to the displacement movement and/or pulling direction.

2. A laundry appliance according to claim 1 , wherein the or each fixing device comprises said fixing element and an additional fixing element, these two fixing elements being, at least partly under the influence of or during applying of the fixing force, movable or moved in a fixing movement in a fixing direction relative to or towards or into each other, at least one of the two fixing elements being coupled to or being part of the front panel and the other of the two fixing elements being coupled to or being part of the housing.

3. A laundry appliance according to claim 1 , wherein before fixing said front panel to said housing by said at least one fixing device there is a gap between the front panel and the at least one front face, and the pulling device, by the pulling force, closes, in a pulling movement generated by fixing said front panel to said housing by said at least one fixing device, the gap and exerts a residual pulling force as a pressure between the front panel and the at least one front face.

4. A laundry appliance according to claim 3 , wherein the pulling displacement of the two pulling elements is larger than the gap.

5. A laundry appliance according to claim 1 , wherein the pulling direction is substantially orthogonal or perpendicular to the fixing direction and/or
wherein the pulling direction is substantially horizontal
and/or wherein the fixing direction is substantially vertical and/or downwards or in the direction of gravity.

6. A laundry appliance according to claim 1 , wherein at least two front faces are provided at the front of two side walls of the housing and/or wherein at each front face a corresponding fixing device and a corresponding pulling device are provided.

7. A laundry appliance according to claim 6 , wherein the cabinet further comprises a bracket element, which substantially extends in between the two side walls, wherein each end portion of said bracket element and an upper or uppermost region of a corresponding side wall and a corresponding upper or uppermost region of the front panel are connected with each other.

8. A laundry appliance according to claim 7 , wherein the bracket element comprises one of the pulling elements of the pulling device.

9. Laundry appliance, for example laundry washing machine, laundry dryer or laundry washer dryer, comprising
a) a cabinet with a housing having at least one front face and at least one front panel,
b) at least one fixing device for fixing said front panel to the housing by applying a fixing force in a fixing direction, and
c) at least one pulling device for exerting a pulling force in a pulling direction onto the front panel pulling the front panel against at least one front face of the housing,
d) wherein the fixing direction of the fixing force is different than the pulling direction of the pulling force,
e) wherein the fixing device is coupled to the pulling device in such a way that the fixing force generates the pulling force or is partly transformed into the pulling force,
wherein the or each pulling device comprises at least two pulling elements, a first pulling element being coupled to the front panel and a second pulling element being coupled to the fixing device, wherein the first pulling element is, by the fixing force, displaced relative to the second pulling element by a pulling displacement in a displacement movement in the pulling direction or having at least a component in the pulling direction, whereby the pulling force onto the front panel is generated or transformed from the fixing force,
wherein one pulling element is a protruding element and the other pulling element is a pulling recess, and the protruding pulling element is forced by the fixing force into the pulling recess sliding with a sliding edge or surface on a surface adjacent the pulling recess until a rear edge or surface of the protruding pulling element bears against an inner rear wall of the pulling recess resulting in the displacement in the pulling direction of the two pulling elements, and
wherein the sliding edge or surface is curved and/or convex and/or wherein the rear edge or surface and the inner rear wall are orthogonal to the displacement movement and/or pulling direction.

10. Laundry appliance, for example laundry washing machine, laundry dryer or laundry washer dryer, comprising
a) a cabinet with a housing having at least one front face and at least one front panel,
b) at least one fixing device for fixing said front panel to the housing by applying a fixing force in a fixing direction, and
c) at least one pulling device for exerting a pulling force in a pulling direction onto the front panel pulling the front panel against at least one front face of the housing,
d) wherein the fixing direction of the fixing force is different than the pulling direction of the pulling force,
e) wherein the fixing device is coupled to the pulling device in such a way that the fixing force generates the pulling force or is partly transformed into the pulling force,
wherein the or each pulling device comprises at least two pulling elements, a first pulling element being coupled to the front panel and a second pulling element being coupled to the fixing device, wherein the first pulling element is, by the fixing force, displaced relative to the second pulling element by a pulling displacement in a displacement movement in the pulling direction or having at least a component in the pulling direction, whereby the pulling force onto the front panel is generated or transformed from the fixing force,
wherein before fixing said

Assignees

• Electrolux Appliances AB

Inventors

• Buso Danny
• Rigo Flavio
• Rigo Marco

Classifications

• D06F58/20

  General details of domestic laundry dryers  (D06F59/00 takes precedence) · CPC title

• D06F39/12 Primary

  Casings; Tubs · CPC title

• D06F29/005

  the other separate apparatus being a drying appliance · CPC title

• D06F58/52

  Preventing or reducing noise · CPC title

• F16B37/005

  into which threads are cut during screwing · CPC title