Debris Bag with Detachable Collar

Patent metadata

Field	Value
Publication number	US-2016199759-A1
Application number	US-201614996108-A
Country	US
Kind code	A1
Filing date	Jan 14, 2016
Priority date	Jan 14, 2015
Publication date	Jul 14, 2016
Grant date	—

Abstract

Embodiments of the invention provide a debris bag and a collar for a pool cleaner. The debris bag includes a body defined by two opposing sheets of filtration media that are joined together to form an interior compartment. A neck portion extends downwardly from the sheets. A support ring is disposed adjacent the bottom end of the neck portion and an orientation tab extends upwardly from the support ring toward the interior compartment.

First claim

1 . A debris bag for a pool cleaner, the debris bag comprising:
a body defined by two opposing sheets of filtration media and joined together to form an interior compartment; a neck portion extending downwardly from the sheets; a support ring disposed adjacent a bottom end of the neck portion; and an orientation tab extending upwardly from the support ring toward the interior compartment.

2 . The debris bag of claim 1 further including a releasable attachment mechanism disposed adjacent an upper edge of the debris bag.

3 . The debris bag of claim 2 , wherein the releasable attachment mechanism is provided in the form of a hook and a loop arrangement.

4 . The debris bag of claim 1 further including at least one handle extending from an upper edge of the debris bag.

5 . The debris bag of claim 1 further including two looped handles extending from an upper edge of the debris bag on opposing sides of the debris bag.

6 . The debris bag of claim 1 further including a float disposed in a pouch in the interior compartment.

7 . The debris bag of claim 1 further including a strap extending outwardly from the debris bag that is designed to secure a hose associated with the pool cleaner to the debris bag.

8 . A debris bag assembly for a pool cleaner, the debris bag assembly comprising:
a debris bag having a body defined by filtration media that forms an interior compartment, and a neck portion having a support ring; and a collar defined by a sidewall having a groove and a plurality of protrusions on an interior surface, wherein the groove receives the support ring of the debris bag and the plurality of protrusions contact the support ring to couple the debris bag to the collar.

9 . The debris bag assembly of claim 8 further including a channel disposed in the sidewall of the collar adjacent an upper edge.

10 . The debris bag assembly of claim 9 further including an orientation tab extending upwardly from the support ring toward the interior compartment of the debris bag.

11 . The debris bag assembly of claim 10 , wherein the channel is sized to receive the orientation tab.

12 . The debris bag assembly of claim 8 , wherein the debris bag further includes a sleeve that extends from the support ring upwardly toward the interior compartment.

13 . The debris bag assembly of claim 12 , wherein the sleeve is substantially erect when water is flowing into the debris bag.

14 . The debris bag assembly of claim 12 , wherein the sleeve substantially obstructs an opening of the neck portion when water is not flowing into the debris bag.

15 . A method of attaching a debris bag to a collar, comprising the steps of:
providing the debris bag having a body having an upper edge, and a neck portion with a support ring; providing a collar having a sidewall with a lower edge, and a groove and a plurality of protrusions disposed on an interior surface of the sidewall; positioning the upper edge of the debris bag adjacent the lower edge of the collar; and pulling the debris bag through the collar until the support ring rides over the plurality of protrusions and contacts the groove.

16 . The method of claim 15 , wherein the debris bag further includes an orientation tab and the collar includes a channel.

17 . The method of claim 16 further including the step of aligning the orientation tab and the channel as the debris bag is being pulled through the collar.

18 . The method of claim 15 including the step of disengaging the debris bag from the collar by removing the support ring from the groove.

19 . The method of claim 18 including the step of attaching a second, different debris bag to the collar.

20 . The method of claim 15 including the step of attaching the debris bag and collar to a pool cleaner.

Assignees

• Pentair Water Pool & Spa Inc

Inventors

• Gopalan Suresh C
• Kaladharan Jayamurali

Classifications

• B01D29/27 Primary

  Filter bags · CPC title

• E04H4/16 Primary

  specially adapted for cleaning · CPC title

• E04H4/1654 Primary

  Self-propelled cleaners · CPC title