1. Quick-close flush valve, a flush valve that can be turned off anytime and anywhere under the control of human factors, can be used in toilet water tanks, it relies on the force of the valve core or the elastic force to quickly turn off the flush valve. Because of its quick turn-off function, it ensures that the water in the water storage tank is not drained at one time, thereby achieving the actual effect of saving water. It can be used to manufacture water-saving toilets that basically do not require fresh drinking water.
2. Two types of flush valves, the patent of the present invention provides two types of flush valves, which mainly consist of valve bodies, buttons, valve seats, and components, etc. Its characteristics depend on the current technical basis, Set 2 physical limit switch modules on the actual operation end of the valve body or in the button, and make the button close to the valve seat to have a certain offset effect, and control the flushing according to the length of the control button stroke arrangement The size of the flow allows the user to freely adjust the water demand according to the specific needs, which can not only consider the sanitary requirements, but also save a lot of water sources, which is in line with the current environmental protection fashion trend, and saves economic development and has a wide range of applications.
3. A flush valve that can hide the wall body, the patent of the present invention discloses a flush valve that can hide the wall body, and is committed to providing a flush valve that can be embedded in the wall body, does not occupy indoor space, and is convenient for maintenance The technical specification selected for the patent of the present invention is: a flush valve that can hide the wall body, including a valve body and a valve core assembly with an inlet and a drain outlet, the valve core combination body has a screw cap, and a valve with a screw cap The core assembly can be installed and removed from the opening end of the valve body mounting hole, and is fixed in the mounting hole according to the inch thread of the screw cap and the thread of the valve body mounting hole. There is a sealing ring between the mating surfaces of the external threads of the valve body, the opening end of the valve body installation hole is provided with an annular mud retaining wall extending from the installation position of the valve body wall blank, and the opening end of the valve body installation hole is equipped with a decorative cover; the invention patent Universally applicable to various types of flush valves.
4. Push button flush valve, a kind of push button flush valve, including water leakage safety channel, water output safety channel, stainless steel wire, gate valve pad, valve plug, valve cover, function key, return spring, The bearing end cover is equipped with valve pads on both sides of the inlet end of the water output safety channel and the inlet and outlet ends of the water leakage safety channel, and is fixed and sealed by the valve cover. The working pressure cavity generated by the gate valve pad and the valve cover There is a valve plug connected with stainless steel wire, and its characteristics depend on: there are lifting sheets on both sides of the gate valve pad, the management center hole and side holes on the lifting sheet pass over the gate valve pad, and extend into the leakage safety channel and the water output. In the safety channel, the stainless steel wire connects the valve plug and the function key, and crosses the management center hole on the lifting piece. A return spring is set on the inner side of the function key. The function key is fixed by the bearing end cover and the sealing is safe from water leakage. Steering punch end of channel and water output safety channel.
