Spraying arm device and shower equipment

• Main Authors: ZHANG YE, HE FUTIAN
• Format: Patent
• Language: Chinese; English
• Published: 28.07.2023
• Subjects: APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL; ATOMISING APPARATUS; COFFEE MILLS; DOMESTIC ARTICLES OR APPLIANCES; FURNITURE; HUMAN NECESSITIES; NOZZLES; PERFORMING OPERATIONS; SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; SPICE MILLS; SPRAYING APPARATUS; SPRAYING OR ATOMISING IN GENERAL; SUCTION CLEANERS IN GENERAL; TOILET ACCESSORIES; TRANSPORTING

The invention provides a spraying arm device and shower equipment, the spraying arm device comprises a water inlet pipe, the water inlet pipe is provided with an inlet, the water inlet pipe is provided with a plurality of flow guide nozzles, and the plurality of flow guide nozzles are arranged at intervals along the water flow direction of the water inlet pipe; each flow guide spray head is provided with a water inlet and a water outlet, the water inlets are communicated with the water inlet pipe, and the area of the water inlet in each flow guide spray head is gradually increased in the water flow direction of the water inlet pipe. According to the technical scheme, the multiple flow guide spray heads are arranged on the water inlet pipe, the area of the water inlet is adjusted according to the size of the distance between the water inlet and the inlet, due to the fact that water flow in the water inlet pipe has on-way loss, the water pressure at the position away from the inlet is smaller, and the water flo