Abstract: A pull type rotary massage nozzle sequentially includes a nozzle holder, a nozzle core seat, a nozzle surface cover, and a nozzle core assembly. The nozzle core seat is detachably mounted on the nozzle holder. The nozzle surface cover is fixedly mounted on the nozzle core seat. The nozzle core assembly is mounted in the nozzle core seat and may circumferentially rotate about a mounting axle relative to the nozzle core seat and the nozzle surface cover, and may also axially float or sink along the mounting axle relative to the nozzle core seat and nozzle surface cover. The nozzle surface cover is provided with a static torsion rib. The nozzle core assembly is provided with a dynamic torsion rib. The dynamic torsion rib is selectively engaged with or separated from the static torsion rib along with floating or sinking of the nozzle core assembly.

Abstract: A massage nozzle includes a nozzle housing and a nozzle core detachably attached in the nozzle housing. The nozzle housing is split-type and includes a cover mounted in a hole of a wall of a hot tub, a nozzle seat and a fastener. The cover includes an end ring and a side wall extending from the end ring. The side wall is conformed with the hole. The nozzle seat includes an inlet and a spray end which has a surface conformed with the side wall. The nozzle seat passes through and detachably connects with the cover. The outer circumferential surface of the spray end contacts with an inner surface of the side wall. The fastener is detachably sleeved on the outer circumferential surface of the nozzle seat and cooperates with the cover to fix the nozzle seat to the hot tub. The installation is convenient and the cost is reduced.

Abstract: The present disclosure relates to a luminous nozzle and a nozzle base thereof. The nozzle base includes a nozzle base body and a fastener. The fastener cooperates with a cover to clamp the nozzle base body for installation and fixation. The nozzle base body includes a water inlet portion and a water spray portion communicated with each other. A predetermined number of lamp holes are provided transversely on an outer periphery of the water inlet portion. The luminous nozzle includes a nozzle core and a predetermined number of SMD LED lamps and further includes the above-mentioned nozzle base, with the nozzle core installed in the nozzle base body and the SMD LED lamps detachably installed in the lamp holes. This luminous nozzle has high light utilization efficiency and the SMD LED lamps have a stable installation structure and is easy to install and maintain.

Abstract: The present disclosure relates to a luminous nozzle and a nozzle base thereof. The nozzle base includes a nozzle base body and a fastener. The fastener cooperates with a cover to clamp the nozzle base body for installation and fixation. The nozzle base body includes a water inlet portion and a water spray portion communicated with each other. A predetermined number of lamp holes are provided transversely on an outer periphery of the water inlet portion. The luminous nozzle includes a nozzle core and a predetermined number of SMD LED lamps and further includes the above-mentioned nozzle base, with the nozzle core installed in the nozzle base body and the SMD LED lamps detachably installed in the lamp holes. This luminous nozzle has high light utilization efficiency and the SMD LED lamps have a stable installation structure and is easy to install and maintain.

Abstract: A massage nozzle includes a nozzle housing and a nozzle core detachably attached in the nozzle housing. The nozzle housing is split-type and includes a cover mounted in a hole of a wall of a hot tub, a nozzle seat and a fastener. The cover includes an end ring and a side wall extending from the end ring. The side wall is conformed with the hole. The nozzle seat includes an inlet and a spray end which has a surface conformed with the side wall. The nozzle seat passes through and detachably connects with the cover. The outer circumferential surface of the spray end contacts with an inner surface of the side wall. The fastener is detachably sleeved on the outer circumferential surface of the nozzle seat and cooperates with the cover to fix the nozzle seat to the hot tub. The installation is convenient and the cost is reduced.