Blender assembly

Patent metadata

Field	Value
Publication number	US-9555384-B2
Application number	US-201414508133-A
Country	US
Kind code	B2
Filing date	Oct 7, 2014
Priority date	Oct 25, 2013
Publication date	Jan 31, 2017
Grant date	Jan 31, 2017

Abstract

A blending appliance includes a housing with a jar receiving area defined between an upper housing and a support base. A blender jar includes a base portion and a receptacle portion, and is configured to be laterally received within the jar receiving area of the housing. A magnetic coupling system includes an upper magnetic coupler disposed in the base portion of the blender jar and a lower magnetic coupler disposed in the support base of the housing. The upper and lower magnetic couplers are magnetically coupled to one another for driving a blade assembly disposed in the receptacle portion of the blender jar. A brake mechanism is disposed on the upper magnetic coupler and is configured to stop rotation of the upper magnetic coupler when the blender jar is removed from the jar receiving area.

First claim

What is claimed is:

1. A blending appliance, comprising:
an upper housing spaced vertically from a support base to define a jar receiving area therebetween;
a blender jar configured for lateral reception in the jar receiving area, the blender jar including a receptacle portion and an open top; and
a feed chute assembly removeably received through the upper housing at a housing aperture, the feed chute assembly aligned with the receptacle portion of the blender jar when the blender jar is received in the jar receiving area, wherein the feed chute assembly includes a funnel member having a cup assembly removeably received therein, wherein the cup assembly is configured to engage the upper housing to selectively retain the funnel member and cup assembly within the upper housing, wherein the cup assembly further includes a cap to close the housing aperture.

2. The blending appliance of claim 1 , wherein the cup assembly includes a body portion having at least one channel that substantially runs a length of the body portion.

3. The blending appliance of claim 2 , wherein the funnel member includes a body portion, and further wherein the at least one channel disposed on the body portion of the cup assembly define at least one vent between the cup assembly and the body portion of the funnel member.

4. The blending appliance of claim 3 , wherein a gap is defined between the body portion of the funnel member and the body portion of the cup assembly, and further wherein the gap opens into one or more clearance apertures disposed on the cap.

5. The blending appliance of claim 4 , wherein the at least one vent defined by the at least one channel of the cup assembly is substantially vertical.

6. The blending appliance of claim 5 , wherein a non-linear venting path through the feed chute assembly includes a substantially vertical portion through the at least one vent and a lateral portion through the gap and one or more clearance apertures.

7. The blending appliance of claim 1 , wherein the housing aperture includes one or more locking features to engage the cup assembly.

8. The blending appliance of claim 1 , wherein the open top of the blender jar is configured to receive a removable lid having a central aperture, and further wherein the central aperture aligns with the feed chute assembly when the blender jar is received in the jar receiving area.

9. The blending appliance of claim 2 , wherein the body portion of the cup assembly includes volume indicators for measuring ingredients.

Assignees

• Whirlpool Co

Inventors

• Haney Edward
• Wolters Jeremy T
• Mock Brandon T
• Lownds Zachary A

Classifications

• B01F7/00291

  Operations & Transport · mapped topic

• B01F15/0234

  Operations & Transport · mapped topic

• A47J2203/00

  Devices having filling level indicating means · CPC title

• B01F7/162

  Operations & Transport · mapped topic

• A47J31/40

  Beverage-making apparatus with dispensing means for adding a measured quantity of ingredients, e.g. coffee, water, sugar, cocoa, milk, tea · CPC title