A kind of environment protection health water tap of zero lead pollution
Technical field
The utility model relates to water tap, particularly relates to a kind of environment protection health water tap of zero lead pollution.
Background technique
Traditional structure for water tap, current directly flow through swivel body body, due to frame use of a specified duration after, the erosion by water can produce the pollution of heavy metals such as certain lead pollution, has a strong impact on the domestic water safety of people.Therefore, research and develop a kind of structure for water tap that can not touch swivel body, become those skilled in the art's problem demanding prompt solution.
Model utility content
The utility model is to solve above-mentioned deficiency, provides a kind of environment protection health water tap of zero lead pollution.
Above-mentioned purpose of the present utility model is realized by following technological scheme: a kind of environment protection health water tap of zero lead pollution, it is characterized in that: comprise main casing, spool, copper gland and Joystick, described main casing is provided with spool chamber, warm-cold inleting pipe chamber and depotition cock portion, spool is installed in spool chamber, and locked by copper gland, spool upper end connection control handle; Warm-cold inleting pipe connecting port is provided with bottom described spool, and be connected with warm-cold inleting pipe, described spool side is provided with outlet pipe connecting port, and connect outlet pipe, outlet pipe is through the depotition cock portion on main casing, and be fastened on the bubbler in depotition cock portion, be provided with seal washer between bubbler and outlet pipe.
Described spool comprises shell and base, on the bottom surface that described warm-cold inleting pipe connecting port and outlet pipe connecting port are arranged at base respectively and side, lower ceramic plate, upper ceramic plate, ceramic cap and rotary seat is provided with successively between base and shell, described rotary seat, by latch connection control bar, is provided with seal ring between described lower ceramic plate and base.
Described warm-cold inleting pipe and outlet pipe are made by polyoxymethylene.
Working principle of the present utility model is: current flow into spool by warm-cold inleting pipe, then flows to outlet pipe by spool, finally arrives bubbler, realizes water outlet.Overall process does not contact with metal shell, avoids the erosion of water to metallic material, and the pollution of metallic material.
The utility model advantage is compared with prior art: structure of the present utility model makes current not contact with main casing, can not touch metallic material, effectively prevent the pollution of heavy metal, safety, environmental protection.
Accompanying drawing explanation
Fig. 1 is decomposition texture schematic diagram of the present utility model.
Fig. 2 is mounting structure schematic diagram of the present utility model.
Fig. 3 is internal structure schematic diagram of the present utility model.
Fig. 4 is the decomposition texture schematic diagram of spool in the utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 4, a kind of environment protection health water tap of zero lead pollution, comprise main casing 1, spool 2, copper gland 3 and Joystick 4, described main casing 1 is provided with spool chamber 1-1, warm-cold inleting pipe chamber 1-2 and depotition cock portion 1-3, spool 2 is installed in spool chamber 1-1, and locked by copper gland 3, spool 2 upper end connection control handle 4; Warm-cold inleting pipe connecting port 2-1 is provided with bottom described spool 2, and be connected with warm-cold inleting pipe 5, described spool 2 side is provided with outlet pipe connecting port 2-2, and connect outlet pipe 6, outlet pipe 6 is through the depotition cock portion 1-3 on main casing 1, and be fastened on the bubbler 7 of depotition cock portion 1-3, be provided with seal washer 8 between bubbler 7 and outlet pipe 6; Described warm-cold inleting pipe 5 and outlet pipe 6 are made by polyoxymethylene.
As shown in Figure 2, Figure 4 shows, described spool 2 comprises shell 2-3 and base 2-4, on the bottom surface that described warm-cold inleting pipe connecting port 2-1 and outlet pipe connecting port 2-2 is arranged at base 2-4 respectively and side, lower ceramic plate 2-5, upper ceramic plate 2-6, ceramic cap 2-7 and rotary seat 2-8 is provided with successively between base 2-4 and shell 2-3, described rotary seat 2-8, by latch 2-9 connection control bar 2-10, is provided with seal ring 2-11 between described lower ceramic plate 2-5 and base 2-4.
Working principle of the present utility model is: current flow into spool 2 by warm-cold inleting pipe 5, then flows to outlet pipe 6 by spool 2, and final arrival bubbler 7, realizes water outlet.Overall process does not contact with metal shell, avoids the erosion of water to metallic material, and the pollution of metallic material.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.