A kind of showerhead
Technical field
The utility model relates to a kind of showerhead, particularly a kind of showerhead that has than multi-outlet.
Background technology
Existing showerhead has certain massage functions and large tracts of land flushing for making current, all is provided with many delivery ports, thereby causes when hydraulic pressure when lower or delivery port is too many, and the impulse force of current is more and more littler, and the comfort level of its shower and current massage effect reduce.
The utility model content
The utility model is intended to propose a kind of showerhead that can obviously improve the shower of water impulse force.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of showerhead, comprise water inlet, delivery port and handle, and it is characterized in that: on water stream channel, be provided with the air admission hole that is communicated with atmosphere.
For making air ingoing stream passage more swimmingly, water inlet of the present utility model is tapered, and air admission hole is located at middle part or the bottom near the taper water inlet.
For making things convenient for the user, when avoiding holding handle, stop up air admission hole, air admission hole of the present utility model is provided with two; Be located near the water inlet, be positioned at handle for one; Another is located at handle top; The two air admission holes air cavity interior with being located at handle is connected.
Meeting formed negative pressure near the utility model utilized current, and by air admission hole and air cavity air is imported and mix with current, thus the pressure of enhancing delivery port current and massage effect, the comfort level of enhancing shower.The utility model is simple in structure, and effect is remarkable.
Description of drawings
Fig. 1 is the utility model example structure cutaway view;
Among the figure: 1. taper water inlet; 2. delivery port; 3. air admission hole A; 4. air admission hole B; 5. air cavity; 6. handle; 7. water stream channel.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
As shown in Figure 1, taper water inlet 1 taps into waterpipe, and air admission hole A3 is located near the taper water inlet 1, and its position is positioned at the middle part or the bottom of taper water inlet 1, and this position air enters more smooth and easy; Air admission hole A3 is connected by the air cavity of being located in the handle 65 with air admission hole B4, and air admission hole B4 is located at handle top, stops up air admission hole in the time of can avoiding holding handle 6.After opening water valve, current can form negative pressure at its periphery when water stream channel 7 flows to delivery port 2, air is sucked from air admission hole A3 through air admission hole B4 and air cavity 5 mix with current, again through delivery port 2 outflows." the empty water that the mixes " pressure that flows out from delivery port 2 significantly strengthens comfort level in the time of can improving shower and massage effect.The utility model is simple in structure, and effect is remarkable.