| 摘要 |
A liquid jet massage device (10) for producing selectively rotating jets of liquid for massaging the body of a user. The device (10) comprises a movable carriage (13) provided with a conduit for carrying liquid dispensed to the carriage (13) by suitable pump system. The device (10) comprises at least one, and in the preferred embodiment two, liquid dispensing primary head members (11, 12) rotatably mounted on the movable carriage (13). The primary head members (11, 12) define a liquid reservoir (42) for receiving the liquid from the conduit (32), the bottom portions (40) of the head members (11, 12) defining axial openings (46) for establishing liquid communications between the reservoir (42) and the conduit (32). The top portion of the head members (11, 12) are provided with axially displaced nozzles (45) for discharging liquid from the reservoirs (42) thereby producing jets of liquid. The primary head members (11, 12) further define a circumferential gear surfaces (41) to facilitate rotation of the head members. A first gear assembly (16) is provided for facilitating the selective travel of the movable carriage, and a second gear assembly (17) is provided for rotatably engaging the circumferential gear surface of at least one of the primary head members for facilitating the selected rotation of the primary head members (11, 12).
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