Closestool water tank having self-closing water inlet function
A technology of self-closing and water tanks, which can be used in flushing equipment with water tanks, water supply devices, buildings, etc., and can solve problems such as inconvenient operation
Inactive Publication Date: 2016-09-21
徐娜
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AI Technical Summary
Problems solved by technology
[0002] In the current toilet water tank, when internal water leakage occurs, it is often necessary to check and replace the seal of the rubber bowl. At this time, it is necessary to frequently close and open the faucet outside the water tank to cut off and open the water in the water tank, which is very inconvenient to operate.
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[0009] As shown in the figure, the toilet tank with self-closing water inlet of the present invention includes a tank body 7, a tank cover 1 and tank internals, and the tank internals include a water inlet valve 10, a floating ball 5, a rubber bowl 13 and a cable 8 , the floating ball 5 is set to float up and down in the water tank, the floating ball 5 is connected with the spool of the water inlet valve 10 through the connecting rod 9, the floating ball 5 controls the opening and closing of the water inlet valve 10, and the inlet valve 10 The water outlet 11 is located at the bottom of the box body 7, and the rubber bowl 13 blocks the drain outlet 12 provided at the bottom of the box body 7. The rubber bowl 13 is pulled by the drag cable 8 to control the opening and closing of the drain outlet 12, and the upper end of the drag cable 8 is connected to the flush button. 15 connection, the bottom of the box body 7 is also provided with an overflow port 14, and the overflow pipe 6...
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The invention discloses a closestool water tank having a self-closing water inlet function. The closestool water tank comprises a tank body, a tank cover and water tank internals. The water tank internals comprise a water inlet valve, a floating ball, a rubber cup and a pull cable. The floating ball is arranged in a floating mode to control the water inlet valve to be switched on or off, the floating ball is connected with a valve core of the water inlet valve through a connecting rod, the rubber cup plugs a water outlet arranged at the bottom of the tank body, and the rubber cup is pulled through the pull cable to control the water outlet to be opened or closed. The closestool water tank is characterized in that the top of the floating ball is provided with a hanging buckle, a hook corresponding to the hanging buckle is connected with one end of a pull rope, the other end of the pull rope is connected with a supporting plate, and the supporting plate is fixedly installed in the tank body. The maximum length of the pull rope is designed to enable the height position of the floating ball lifted by the pull rope to be the water inlet valve switching-off height position when the hook is in hanging connection with the hanging buckle. The closestool water tank has the self-closing water inlet function, is simple to operate and greatly facilitates rubber cup sealing examination and replacement.
Description
【Technical field】 [0001] The invention relates to an improved invention of a toilet water tank. 【Background technique】 [0002] Present toilet water tank, when internal water leakage occurs, often needs to carry out the inspection and replacement of rubber bowl seal, at this moment need frequently close and open the faucet outside the water tank to cut off and open the water inlet in the water tank, operation is very inconvenient. 【Content of invention】 [0003] Aiming at the deficiencies of the prior art, the object of the present invention is to provide a toilet tank with self-closing water inlet function, simple operation, and great convenience for inspection and replacement of rubber bowl seals. [0004] The present invention is implemented through the following technical solutions: [0005] A toilet water tank with a self-closing water inlet, including a tank body, a tank cover and tank internals, the water tank internals include a water inlet valve, a float ball, a ...
Claims
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IPC IPC(8): E03D1/33E03D1/32
CPCE03D1/304E03D1/32
Inventor 徐娜
Owner 徐娜