Portable commercially available water canister, foldable water bladder, foldable water bucket with lockable water connection with quick coupling for operation and water supply of a battery-operated high-pressure cleaner

The integration of a leak-proof quick coupling with Aqua-Stop function in water canisters or bladders addresses the challenge of connecting portable high-pressure cleaners to collapsible water sources, ensuring a secure and space-efficient water supply.

DE202025000680U1Active Publication Date: 2025-06-18MARZELL KLAUS
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Patent Information

Application Number
DE202025000680
Authority / Receiving Office
DE · DE
Patent Type
Utility models
Current Assignee / Owner
Priority Date
2025-02-01
Filing Date
2025-03-22
Publication Date
2025-06-18
Estimated Expiration
2035-03-31

AI Technical Summary

Technical Problem

Existing portable high-pressure cleaners lack a reliable and efficient means to connect to water sources like collapsible water bladders or buckets, necessitating loose suction hoses that are inconvenient and prone to leaks.

Method used

A permanently installed, leak-proof quick coupling with an Aqua-Stop function is integrated into water canisters or bladders, allowing direct connection to high-pressure cleaners, or a kit for drilling holes and installing quick couplings in any container.

Benefits of technology

Provides a secure, leak-proof connection for water supply to high-pressure cleaners, enhancing convenience and reducing space requirements for transport.

✦ Generated by Eureka AI based on patent content.

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Abstract

Water canister Fig. 1, foldable water bladder Fig. 4, foldable water bucket not shown with pre-installed and lockable water hose quick coupling, ready to use.
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Description

Portable, commercially available water canister or water bubble with closable water connection and quick coupling for operating and supplying water to a battery-operated high-pressure cleaner.Water is required for operating a portable high-pressure battery cleaner, since there is not always a water connection or another extraction point, the water must be available in a canister, a foldable water bladder or folding bucket, drum or another container at the cleaning location which is easy to transport. Usually, the water is then sucked out of the water container via the pump device of the battery high-pressure cleaner by means of a loose suction hose.The invention consists in that the water hose with quick coupling, usually contained in the delivery scope of the high-pressure cleaner, can be connected directly to the canister, the water bubble or the folding bucket via a likewise fixedly installed, tight, commercially available quick coupling with or without an aqua-stop function. For this purpose, a sealing flange or a passage with the quick coupling receptacle is already preinstalled on the canister or the water bubble or the folding timer and can now be connected directly via the hose to the high-pressure cleaner by quick coupling. A further variant is the production of a canister / water bladder of FIGS. 1 and 4, with an integrated water hose quick coupling with or without an aqua stop function as a one-piece molded part.A further alternative is to equip the canister of FIGS. 2 and 3, the bellows of FIGS. 5 and 6, the folding container or other water storage container with a matching threaded plug of the usual inch sizes, onto which the commercially available quick-action couplings can then be screwed with or without an aqua stop.My search for a finished product, in the form of a canister or water bubble with a threaded plug already installed, was no result worldwide.The idea is to offer accessories as a high-pressure cleaner to a ready-to-use canister or ready-to-use foldable water bladder or folding bucket with a commercial quick coupling and locking system. The foldable water bubble or folding shower version has the advantage of requiring less space in the folded state and is consequently well suited for transport and outdoor / camping use. As an alternative to the finished product, a ready-to-install kit of feedthrough, quick-action closure and locking, which can be installed in any water container by means of a bore, can be offered.

Claims

Water canister of FIG. 1, foldable water bladder of FIG. 4, foldable water elmer without illustration with preinstalled and closable water hose offer quick coupling ready for use.Produce and offer water canister, foldable water bladder, foldable water elmer from a casting with water hose quick coupling, and commercially available Aqua Stop plug ready for use.Water canister of FIGS. 2 and 3, foldable water bladder of FIGS. 5 and 6, foldable water bucket without illustration, can be produced and offered in several parts, with closable water hose quick coupling and commercially available aqua stop plug, ready for use.FIG. 3 shows a foldable water bladder FIG. 6, a foldable water bucket without illustration with matching threaded sleeves for the attachment of a commercially customary water hose quick coupling or an aqua stop quick closure.Ready-to-install kit for installation in a commercially available water container, canister / container / barrel / foldable water bladder / foldable water container, consisting of flange, water container passage, quick-action hose coupling with and without closure, aqua stop quick-action closure stopper and attachable closure adapter, which can be placed on the quick-action coupling if necessary.