Hand mixer with softening function

Patent metadata

Field	Value
Publication number	US-11484153-B2
Application number	US-201816771513-A
Country	US
Kind code	B2
Filing date	Mar 20, 2018
Priority date	Mar 21, 2017
Publication date	Nov 1, 2022
Grant date	Nov 1, 2022

Abstract

The present invention relates to a hand mixer having a heat activation function. The heat activation function preferably allows a user to heat ingredients that are to be mixed by a hand mixer. The hand mixer may include a cavity that has each of a fan, a motor to drive the fan, heated coils, and an output area or mouth. When a user wishes to activate the heating function to soften ingredients in a bowl or other vessel to be mixed, he or she may use a controller to activate the fan and blow air through the heated coils and out from the output area toward the ingredients to be mixed and/or mixing devices used to mix the ingredients, so that the ingredients may be softened.

First claim

The invention claimed is:

1. A hand mixer for use with one or more mixing devices, the mixer having a softening function, the mixer comprising:
a housing including a cavity;
the cavity including a plurality of electrical and mechanical components used to drive a mixing function of the hand mixer;
the cavity also including:
an airflow conduit;
a fan member for generating airflow from ambient environment through the airflow conduit and toward an output area located on a lower portion of the hand mixer;
a motor for driving the fan member; and
heated coils positioned downstream from the fan for heating the airflow generated by the fan member;

wherein the output area is located to direct airflow toward the one or more mixing devices when in use; and
wherein the fan member is located at a rear portion of the hand mixer and the output area is located adjacent to the one or more mixing devices.

2. The hand mixer defined in claim 1 wherein the hand mixer includes an output attachment member that is releasably attachable with the hand mixer adjacent to the output area.

3. The hand mixer defined in claim 2 wherein the output attachment member includes a plurality of baffle members to direct air generated by the fan member toward a bowl including ingredients to be mixed.

4. The hand mixer defined in claim 1 wherein the output area is in substantial alignment with one or more mixing devices of the hand mixer.

5. The hand mixer defined in claim 1 wherein the fan member is coupled to a shaft to which one or more mixing devices is releasably attached.

6. The hand mixer defined in claim 1 wherein a removable lint cover is provided on an exterior portion of the hand mixer adjacent to the fan member to prevent debris from being drawn into the hand mixer by the fan member.

7. The hand mixer defined in claim 1 wherein the hand mixer includes a funnel member attached to the lower portion of the hand mixer adjacent to the output area, the funnel member including the heated coils contained therein.

8. A hand mixer for use with one or more mixing devices, the mixer having a softening function, the mixer comprising:
a housing including a cavity;
the cavity including a plurality of electrical and mechanical components used to drive a mixing function of the hand mixer;
the cavity also including:
an airflow conduit;
a fan member for generating airflow from ambient environment through the airflow conduit and toward an output area located on a lower portion of the hand mixer;
a motor for driving the fan member; and
heated coils positioned downstream from the fan for heating the airflow generated by the fan member;

wherein the output area is located to direct airflow toward the one or more mixing devices when in use; and
wherein the fan member is located at a front portion of the hand mixer and the output area is located adjacent to the one or more mixing devices.

9. A mixer having a softening function, the mixer comprising:
a housing including:
a fan member for blowing intake air toward an output area located on a lower portion of the mixer;
a motor for driving the fan member; and
heated coils positioned downstream from the fan for heating air generated by the fan member; and
wherein the output area is located to deliver air to at least one of a bowl including ingredients to be mixed and one or more mixing devices releasably attached to the lower portion of the mixer.

10. The mixer defined in claim 9 wherein the fan member is located at a rear portion of the mixer and the output area is located adjacent to the one or more mixing devices.

11. The mixer defined in claim 9 wherein the mixer includes an output attachment member that is releasably attachable with the mixer adjacent to the output area.

12. The mixer defined in claim 11 wherein the output attachment member includes a plurality of baffle members to direct air generated by the fan member toward a bowl including ingredients to be mixed.

13. The mixer defined in claim 9 wherein the fan member is located at a front portion of the mixer and the output area is located adjacent to the one or more mixing devices.

14. The mixer defined in claim 9 wherein the output area is in substantial alignment with at least one or more mixing devices.

15. The mixer defined in claim 9 wherein the fan member is coupled to a shaft to which the one or more mixing devices is releasably attached.

16. The mixer defined in claim 9 wherein the fan member is located at a rear portion of the mixer and the output area is located adjacent to the one or more mixing devices.

17. The mixer defined in claim 9 wherein a removable lint cover is provided on an exterior portion of the mixer adjacent to the fan member to prevent debris from being drawn into the mixer by the fan member.

18. The mixer defined in claim 9 wherein the mixer includes a funnel member attached to the lower portion of the mixer adjacent to the output area, the funnel member including the heated coils contained therein.

Assignees

• Sunbeam Products Inc

Inventors

• Plazarte Enrique
• Daemi Oliver Anthony
• Lopez Da Silva Stephany Karina

Classifications

• A47J43/044 Primary

  with tools driven from the top side · CPC title

• B01F35/91

  using gas or liquid injected into the material, e.g. using liquefied carbon dioxide or steam · CPC title

• B01F35/95

  using heated or cooled stirrers · CPC title

• B01F33/5014

  movable by human force, e.g. kitchen or table devices · CPC title

• A47J43/0705 Primary

  for machines with tools driven from the upper side (A47J43/0727 - A47J43/08 take precedence) · CPC title