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Self-suction full-automatic water-saving device of squat closet

The technology of a water-saving device and a squatting toilet can be applied to water supply devices, flushing toilets, flushing equipment with water tanks, etc., and can solve the problems of non-functioning, unstable flushing water pressure, waste of water resources, etc., and achieve a service life. The effect of long, large thrust and easy installation

Inactive Publication Date: 2009-07-29
BEIJING KANGZHIWEI SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing squatting toilets are flushed directly with tap water, which consumes a lot of water, causing unnecessary waste of water resources
In addition, when the flushing water pressure is unstable or low, it cannot work normally.

Method used

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  • Self-suction full-automatic water-saving device of squat closet
  • Self-suction full-automatic water-saving device of squat closet
  • Self-suction full-automatic water-saving device of squat closet

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Embodiment one, such as Figure 1-4 As shown, the self-priming fully automatic squatting pan water-saving device of the present invention comprises a squatting pan 1, a water-air device and a self-priming connector 3, and the water-air device is composed of a water-air device lower assembly 21 and a water-air device connected by a regulating valve 43. The upper component of the device is composed of 22; the squatting pan 1 is connected to the lower component of the water and gas device 21 through a stainless steel flushing pipe 41 and a flushing valve 42, and the lower component of the water and gas device 21 is connected to tap water through a self-priming connector 3, a one-way valve 44 and a ball valve 45 Tube 46.

[0019] Squatting closet 1 rear end is shaped on water inlet 11, and the front of water inlet 11 is a flushing nozzle, and in the middle of the flushing nozzle, a jet flushing hole 12 is formed, and each side has a shooting toward squatting closet both sid...

Embodiment 2

[0022] Embodiment two, such as figure 1 , shown in 5-7, the difference between the self-priming fully automatic squatting pan water-saving device of the present invention and Embodiment 1 is: the squatting pan 1 is a storage bay type; the storage bay type squatting pan 1 front part is shaped on a sewage outlet 17 , the rear portion is shaped on the water bay, and the jet flushing hole 12 directly shoots the water inlet 18 of the water bay. Tests have proved that the water consumption for one flushing is 2-4 liters less than the 8-liter standard of the national squatting toilet flushing water-saving type, and all indicators exceed the national standard, fully complying with GB6952-2005, "Sanitary Ceramics" CJ164-2002 "Water Saving Types of household appliances" requirements.

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Abstract

The invention relates to a self-absorbing full automatic water saving device of a squatting pan, aiming at solving the problem of high water consumption and failure in normal operation under low water pressure and unstable water pressure. The device comprises the squatting pan, a hydrosphere device and a self-absorbing connector; wherein the squatting pan is connected with the hydrosphere device by a flushing pipe and a flushing valve and the hydrosphere device is connected with a running water pipe by the self-absorbing connector and a one-way valve. A water inlet is arranged at the rear end of the squatting pan, a flushing nozzle is arranged in front of the water inlet, a spray flushing hole is arranged in the middle of the flushing nozzle, two side flushing holes of a flushing groove which directs at the two sides of the squatting pan and is arranged between the side wall of the squatting pan and a baffle of the flushing groove are respectively arranged at the two sides of the flushing nozzle. The device can automatically suck air in a convenient and reliable way, increase flushing pressure by stored air pressure and replace running water with air partially to ensure normal operation when the water pressure is unstable and the water pressure is low, thereby realizing the goal of water saving; meanwhile, the device has the advantages of no need for electricity, large thrust, convenient installation and long service life; in addition, by improving configuration mode of the flushing nozzle of the squatting pan, the effects of water saving and flushing optimizing can be enhanced.

Description

technical field [0001] The invention relates to a squatting pan water-saving device, in particular to a self-priming automatic squatting pan water-saving device. Background technique [0002] The existing squatting toilet is directly flushed with tap water, and the water consumption is large, causing unnecessary waste of water resources. In addition, when the flushing water pressure is unstable or low, it cannot work normally. There is a water vapor device in the prior art, which is composed of an upper assembly and a lower assembly connected by a regulating valve. Its function is to store air and air pressure. When in use, the lower assembly is connected in series between the squatting toilet and running water. There is also a self-priming connector in the prior art, which is a three-way assembly. When tap water passes through it to the squatting pan, it can suck recycled secondary water or air from the branch pipe. Contents of the invention [0003] The object of the p...

Claims

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Application Information

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IPC IPC(8): E03D3/00E03D11/13
Inventor 陈向前郭洪喜
Owner BEIJING KANGZHIWEI SCI & TECH
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