摘要 |
A flexible hose device includes a flexible hose (10) having an outer peripheral portion, a flexible tube (20) snugly engaged onto the outer peripheral portion of the flexible hose (10), and a coil spring (23) embedded in the flexible tube (20) by such as the molding or the mold injection processes, for preventing the flexible tube (20) and the flexible hose (10) frog being deformed. The flexible tube (20) may include a coupler (11) attached to one end for coupling to a water reservoir and for receiving the water from the water reservoir.
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