Front assembly for a tumble dryer
View Patent ↗An assembly which is a composite including an end shield and a front wall. The size and shape of the end shield are adapted to the inner face of the front wall. Both parts are dimensioned and formed in such a way that they can be interconnected in a fixed manner to form a stable composite resembling a sandwich assembly. The joint surfaces between the front wall and the end shield lie on perpendicular planes and extend for some distance. The construction and connection of the individual parts and of the composite give the front region of the tumble dryer a high degree of rigidity, which obviates the need for additional reinforcement measures. The assembly thus saves material and mounting costs and resources.
1. A front assembly for a clothes dryer comprising
an electrically-driven drum being rotatable about a substantially horizontal axis for accommodating items to be dried;
an end shield for front-side support of the drum;
a floor-side base module for accommodating a drive motor and functional parts for conveying and guiding air flows; and
a machine front wall with loading opening for loading items to be dried into the drum and removing them from it,
wherein the front side of the end shield and the inner surface of the front wall are of corresponding size and shape, and wherein the end shield and the front wall are permanently connected to each other such that they form a composite resembling a sandwich assembly.
2. The front assembly as claimed in claim 1 , wherein the end shield and the front wall are screwed to each other and the screw points are distributed over all inner and outer edge areas.
3. The front assembly as claimed in claim 1 , wherein the end shield is a plastic part.
4. The front assembly as claimed in claim 1 , wherein the composite comprising front wall and end shield has at least one perpendicular joint surface to the base module, which extends over substantially the entire width of the tumble dryer.
5. The front assembly as claimed in claim 4 , wherein the composite comprising front wall and end shield is connected to the base module such that the two parts form a stable L-shaped body.
6. The front assembly as claimed in claim 5 , wherein the composite is latched to the base module.
7. The front assembly as claimed in claim 5 , wherein the composite is screwed to the base module.
8. The front assembly as claimed in claim 7 , wherein the screws are inserted in a horizontal direction through the front wall and the end shield to engage the base module.
9. The front assembly as claimed in claim 6 , wherein the joint surface of the base module facing the composite is made of plastic and that the composite is welded to the base module.
10. The front assembly as claimed in claim 1 , wherein the clothes dryer includes a condensation dryer.
11. The front assembly as claimed in claim 1 , comprising means for self-positioning the end shield and the front wall.
12. A front assembly for a clothes dryer comprising:
an electrically-driven drum being rotatable about a substantially horizontal axis for accommodating items to be dried;
an end shield for front-side support of the drum;
a floor-side base module for accommodating a drive motor and functional parts for conveying and guiding air flows;
a machine front wall with loading opening for loading items to be dried into the drum and removing them from it; and
a door attached to the machine front wall for sealing and closing the loading opening,
wherein the front side of the end shield and the inner surface of the front wall are of corresponding size and shape, wherein contact surfaces of the front wall and the end shield are shaped to position themselves when joined, and wherein the end shield and the front wall are permanently connected to each other such that they form a composite resembling a sandwich assembly.
13. The front assembly as claimed in claim 12 , wherein the edge-sides of the contact surfaces are formed into a wedge shape.
14. The front assembly as claimed in claim 12 , comprising at least one of beads and projections for self-positioning of the end shield and the front wall.