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Washing machine appliance having a removable agitator

a technology of agitator and washing machine, which is applied in the direction of washing machine with receptacle, other washing machines, textiles and paper, etc., can solve the problem of limiting the user's choice and the ability to wash various loads

Active Publication Date: 2022-09-22
HAIER US APPLIANCE SOLUTIONS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The present invention is related to a washing machine appliance. The invention includes an agitation element and a washing machine appliance with an extended post. The extended post is removably attached to the agitation element and rotates with it. The extended post has an interior cavity and a mating collar. The mating collar has a mating face that selectively engages with the mounting face of the recessed cup on the impeller platform. The connector bar has an attachment piston that is in selective engagement with the mating collar. The extended post helps to improve the performance of the washing machine appliance by enhancing the agitation of the clothing during the washing cycle.

Problems solved by technology

This obviously limits the user's choice and ability to wash various loads.

Method used

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  • Washing machine appliance having a removable agitator
  • Washing machine appliance having a removable agitator
  • Washing machine appliance having a removable agitator

Examples

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Embodiment Construction

[0023]Reference now will be made in detail to embodiments of the invention, one or more examples of which are illustrated in the drawings. Each example is provided by way of explanation of the invention, not limitation of the invention. In fact, it will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the scope of the invention. For instance, features illustrated or described as part of one embodiment can be used with another embodiment to yield a still further embodiment. Thus, it is intended that the present invention covers such modifications and variations as come within the scope of the appended claims and their equivalents.

[0024]As used herein, the term “or” is generally intended to be inclusive (i.e., “A or B” is intended to mean “A or B or both”). The phrase “in one embodiment,” does not necessarily refer to the same embodiment, although it may. The terms “first,”“second,” and “third...

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PUM

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Abstract

A washing machine appliance or agitation element may include an impeller base and an extended post. The impeller base may include an impeller platform and a mounting face. The mounting face may define a recessed cup. The extended post may be removably attached to the impeller base to rotate therewith. The extended post may define an interior cavity. The extended post may include a mating collar and a connector bar. The mating collar may have a mating face disposed in selective engagement with the mounting face at the recessed cup. The connector bar may include an attachment piston slidably received within the interior cavity radially inward from the mating collar to move between a locked position and an unlocked position. The attachment piston may be in selective engagement with an inner surface of the mating collar at the locked position.

Description

FIELD OF THE INVENTION[0001]The present subject matter relates generally to washing machine appliances and an agitation element for the same.BACKGROUND OF THE INVENTION[0002]A vertical axis washing machine appliance generally includes a tub with a basket rotatably positioned within the tub. Articles to be washed, such as clothes, are placed in the machine's basket. An agitation element can be included in the tub, and can rotate to move articles within the basket to facilitate washing. Agitation elements are typically impellers, single-action agitation elements, or dual-action agitation elements. Generally, such an agitation element reciprocates about a rotation axis (e.g., vertical axis) within the machine's basket. In some instances, fins extend from a rigid shaft of the agitation element to contact and move the articles. The surface of the basket and gravity may be used in conjunction with such agitation elements to impart a circular motion of the articles, known as “turnover,” fr...

Claims

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Application Information

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IPC IPC(8): D06F37/40D06F23/04D06F37/24
CPCD06F37/40D06F23/04D06F37/24D06F17/10D06F13/04
Inventor FORD, JAMES AUGUSTINE
Owner HAIER US APPLIANCE SOLUTIONS INC
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