Vacuum food processing system

Patent metadata

Field	Value
Publication number	US-12484737-B2
Application number	US-202318474543-A
Country	US
Kind code	B2
Filing date	Sep 26, 2023
Priority date	Mar 8, 2019
Publication date	Dec 2, 2025
Grant date	Dec 2, 2025

Abstract

A reservoir assembly for a food processing system including a vacuum mechanism includes a housing having a hollow interior, an inlet pipe extending through said housing into said hollow interior, a fluid flow path from said hollow interior to the vacuum mechanism, and a valve positioned within said hollow interior, said valve being movable to control a flow of air provided to the vacuum mechanism via said fluid flow path.

First claim

What is claimed is:

1 . A reservoir assembly connectable to an attachment of a food processing system, the food processing system including a vacuum mechanism, the reservoir assembly comprising:
a housing having a hollow interior arrangeable in fluid communication with the vacuum mechanism, the housing including walls defining a fluid path through said hollow interior to the vacuum mechanism, the fluid path extending upwardly from a lower surface of the hollow interior to an upper surface of the hollow interior such that particulate in the fluid path accumulates on the lower surface while air flows to the upper surface; and an inlet pipe extending through said housing into said hollow interior, said inlet pipe being movable relative to said housing to form a seal with the attachment.

2 . The reservoir assembly of claim 1 , wherein said inlet pipe is translatable relative to said housing.

3 . The reservoir assembly of claim 1 , wherein said inlet pipe is pivotable relative to said housing.

4 . The reservoir assembly of claim 1 , wherein said inlet pipe is movable between a first position and a second position and, in said first position, an end of said inlet pipe extends beyond an upper surface of said housing and, in said second position, said end of said inlet pipe is arranged flush with or vertically below said upper surface.

5 . The reservoir assembly of claim 1 , further comprising a movement mechanism operably coupled to said inlet pipe, said movement mechanism including a body and a biasing mechanism operably coupled to said body.

6 . The reservoir assembly of claim 5 , wherein said body includes a protrusion that extends beyond an upper surface of said housing, said protrusion including at least one angled surface.

7 . The reservoir assembly of claim 6 , wherein said body and said inlet pipe are movable in response to application of a force to said at least one angled surface.

8 . The reservoir assembly of claim 7 , wherein said force is generated as the attachment is moved laterally relative to said housing of the reservoir assembly.

9 . The reservoir assembly of claim 5 , wherein said movement mechanism further comprises a lever operably coupled to said body, said biasing mechanism being directly connected to said lever.

10 . The reservoir assembly of claim 9 , wherein said body includes a first plurality of teeth and said lever includes a second plurality of teeth arranged in meshing engagement with said first plurality of teeth.

11 . The reservoir assembly of claim 9 , wherein said body and said inlet pipe are movable in response to application of a force to said lever.

12 . The reservoir assembly of claim 11 , wherein said force is generated as the attachment is moved laterally relative to said housing of the reservoir assembly.

13 . The reservoir assembly of claim 1 , further comprising a valve positioned within said hollow interior, said valve being movable to control a flow of air provided to the vacuum mechanism via said fluid path.

14 . The reservoir assembly of claim 13 , wherein said valve is movable between a first position and a second position in response to a volume of contents of said hollow interior.

15 . The reservoir assembly of claim 14 , wherein said valve is a float valve, said float valve being buoyant relative to said volume of contents of said hollow interior.

16 . The reservoir assembly of claim 14 , wherein, when said valve is in said second position, an inlet to said fluid path is sealed.

17 . The reservoir assembly of claim 16 , wherein said an inlet is offset from a bottom surface of said housing.

18 . The reservoir assembly of claim 16 , wherein said valve includes a mating surface and said inlet includes a sealing ring, said mating surface and said sealing ring being engaged to seal a conduit when said valve is in said second position.

Assignees

• Sharkninja Operating Llc
• Sharkninja Hong Kong Company Ltd

Inventors

• Bannister Sam William
• O'Loughlin Nicholas Michael

Classifications

• A47J43/0727

  Mixing bowls · CPC title

• A47J43/0722

  Mixing, whipping or cutting tools · CPC title

• A47J43/0761

  for machines with tools driven from the lower side · CPC title

• A47J43/046 Primary

  with tools driven from the bottom side · CPC title