Adjustable type spraying device

Abstract

The invention relates to an adjustable type spraying device which comprises a body, a rotating body, a spray conversion body and a water outlet body. The body is provided with a water inlet end and a water outlet end which communicates with the water inlet end. The rotating body is arranged on the top of the water outlet end, and the rotating body can generate repeated axial displacement with the water outlet end of the body. The spray conversion body and the water outlet body which cannot rotate relative to the rotating body are sequentially arranged on the top of the opening end of the rotating body from interior to exterior in a clearance manner. Multiple flow passing holes are formed in the spray conversion body, and the end face of the side, facing the water outlet body, of the spray conversion body is provided with multiple protruding water baffles. The water baffles can exactly penetrate in a water outlet in the water outlet body. According to the spraying device, the rotating body is driven to rotate so that the axial displacement of the rotating body is changed, meanwhile, the axial displacement of the spray conversion body is driven, finally, the flow passing area of the water outlet in the water outlet body is changed, the spraying angle between water flow and the water baffles is changed, and flow control and spraying area adjustment are achieved.

Description

technical field [0001] The invention relates to a bathroom product, in particular to a shower device capable of adjusting the spraying area and the spraying flow. Background technique [0002] Traditional shower equipment includes hand-held shower or shower head shower equipment, and the spray port of the water outlet cover is generally fixed design. It is impossible to change its spraying area and control the flow rate; later, our company developed a set of "shower head with adjustable shower area" and applied for a patent. The patent number is CN201110135318.7. , realize the adjustment of the distance between the main sprinkler unit and the auxiliary sprinkler unit, and then realize the adjustment of the shower area, but this structure cannot realize the control of the flow rate, and the adjustment method adopts the mechanical transmission method of rack and pinion, and the structure is relatively complicated , the overall weight is large, and it is often only suitable fo...

AI Technical Summary

Problems solved by technology

[0002] Traditional shower equipment includes hand-held shower or shower head shower equipment, and the spray port of the water outlet cover is generally fixed design. It is impossible to change its spraying area and control the flow rate; later, our company developed a set of "shower head with adjustable shower area" and applied for a patent. The patent number is CN201110135318.7. , realize the adjustment of the distance between the main sprinkler unit and the auxiliary sprinkler unit, and then realize the adjustment of the shower area, but this structure cannot realize the control of the flow rate, and the adjustment method adopts the mechanical transmission method of rack and pinion, and the structure is relatively complicated , the overall weight is large, often only suitable for shower head shower equipment, not suitable for hand-held shower equipment

Images