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Pool cleaning vehicle with filter element & self locking clip

A technology for filter parts and cleaning machines, which can be used in swimming pools, gymnasiums, buildings, etc., and can solve the problems of difficult removal and replacement of filter bags

Inactive Publication Date: 2010-07-21
SMARTPOOL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] It should be understood that access to this latch is often difficult, especially when the cleaner is wet, as the latch and housing are slippery making filter bag removal and replacement more difficult

Method used

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  • Pool cleaning vehicle with filter element & self locking clip
  • Pool cleaning vehicle with filter element & self locking clip
  • Pool cleaning vehicle with filter element & self locking clip

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0056] figure 1 and 2 An exemplary embodiment of the bottom frame of the pool cleaning vehicle of the present invention is shown. The bottom frame is generally indicated by the numeral 20 as shown.

[0057] While the pool cleaning machines themselves are not all depicted in the figures, there are many examples of the same in the field. Specifically, the applicant itself discloses a pool cleaning machine with an improved water inlet in U.S. Patent Application Serial No. 12 / / 100,414; filing date April 10, 2008, which is hereby incorporated, and its specification and the accompanying drawings are expressly incorporated into this specification. All references to pool cleaning machines are references to the pool cleaning machines depicted in the drawings.

[0058] The pool cleaner includes a housing (shown at 12 / / 100, 414), a bottom frame 20, and a filter bag (not shown) positioned between said housing and bottom frame. The housing, the bottom frame and the filter bag are eac...

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PUM

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Abstract

Disclosed herein is an improved pool cleaning vehicle. The vehicle includes a housing, a bottom frame and a filter bag between the housing the bottom frame and attached to the bottom frame. The vehicle includes an intake and an outlet, both of which are in communication with the filter bag. The housing is releaseably attached to the bottom frame and the filter bag releaseably connected to the bottom frame. A V-shaped self locking clip with normally outwardly extending legs serves as the attachment member and when urged toward each other with the housing in the locked position allows for easy release. At least one of the intake or outlet includes a filter member. The filter member includes a means for attachment and a particulate filter member for filtering particulates from the water. The filter member is attached to the vehicle at or proximate to the perimeter of the intake or outlet.

Description

technical field [0001] The present invention relates generally to the field of pool products. More particularly, the present invention relates to a pool cleaning machine including a filter member for filtering particles at the water inlet and outlet of the machine and a self-locking structure for connecting the filter bag to the bottom frame and the like. Background technique [0002] It is now widely accepted that pool cleaning devices, such as pool cleaning machines, are essential to the proper maintenance of a pool, whether the pool is above or below ground. A typical cleaning machine includes a housing, a bottom frame and a filter element sandwiched between the two. The cleaning machine includes a water inlet and a water outlet. Typically these water openings are in the form of swinging doors. [0003] As the pool cleaner moves along the surface of the pool, water flows into the intake and straight through the filter bag. A typical pool cleaning machine includes a pu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04H4/16
CPCE04H4/1654
Inventor 许永健
Owner SMARTPOOL
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