Water flushing device
A technology for flushing and water suction, which is used in water supply devices, flushing equipment with water tanks, buildings, etc., can solve the problems of unstable performance, high cost, and many parts, and achieves simple structure, low cost, and reliable performance. Effect
Active Publication Date: 2013-12-11
高炯
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Problems solved by technology
The former is such as the structure disclosed in Chinese invention patent 92224640.8. Although this patent can automatically flush water, its performance is unstable, and the phenomenon that continuous automatic flushing often cannot occur; the latter is such as the structure disclosed in Chinese invention patent 02145664.X. The patent adopts dual control methods, and the performance is stable, but there are many parts and high cost, which is not conducive to popularization and application
Method used
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[0017] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.
[0018] Figure 1 to Figure 9 Including water outlet 1, water tank 2, lower port 3, N pipe 4, M main pipe 5, siphon pipe 6, three bends 7, upper bend 8, valve connecting pipe 9, valve 10, float valve 11, upper port 12, one Bend 13, air inlet 14, water suction port 15, bend down 16, two bend 17, water hole 18 etc.
[0019] Such as figure 1 Shown, the present invention is a kind of flushing device, is installed in the water tank 2, and the inner upper part of the water tank 2 is equipped with a float valve 11, is used for controlling the water intake of the water tank 2.
[0020] The present invention includes an M main pipe 5 and an N pipe 4 . The M main pipe 5 bends up and down three times, and its two ends are the water suction port 15 and the water outlet 1 respectively. Suction port 15 is positioned at the top of water tank 2 bottom wa...
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The invention relates to a water flushing device, which comprises an M-shaped main pipe and an N-shaped pipe. The M-shaped main pipe is bent upwards and downwards for three times. A water suction inlet and a water outlet are respectively arranged at the two ends of the M-shaped main pipe. A first elbow, a second elbow and a third elbow are respectively formed from the water suction inlet to the water outlet. The N-shaped pipe is bent upwards and downwards for two times. An upper port and a lower port are respectively arranged at the two ends of the N-shaped pipe. An upper elbow and a lower elbow are respectively arranged from the upper port to the lower port. The upper port, the lower elbow and the lower port of the N-shaped pipe are respectively communicated with the first elbow, the second elbow and the water outlet of the M-shaped main pipe. The N-shaped pipe is communicated with a valve. Since the valve is arranged on the N-shaped pipe and the N-shaped pipe is controlled to flush water by the valve, the water flushing device provided by the invention has the advantages of simple structure, low cost, reliable performance and convenience in popularization and application.
Description
technical field [0001] The invention relates to a flushing device with a water tank for flushing toilets, in particular to a flushing device adopting the principle of siphon. Background technique [0002] Flushing equipment using the siphon principle can generally be divided into uncontrolled automatic flushing and controlled flushing. The former is such as the structure disclosed in Chinese invention patent 92224640.8. Although this patent can automatically flush water, its performance is unstable, and the phenomenon that continuous automatic flushing often cannot occur; the latter is such as the structure disclosed in Chinese invention patent 02145664.X. The patent adopts dual control means, and the performance is stable, but there are many parts and high cost, which is not conducive to popularization and application. Contents of the invention [0003] The present invention aims at the above problems and provides a flushing device with stable performance and low cost. ...
Claims
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IPC IPC(8): E03D1/00E03D1/06E03D1/08E03D1/30
Inventor高炯
Owner高炯