Water pre-injection type double-seal pedestal pan

A toilet and double-seal technology, which is applied in the field of sanitary cleaning appliances, can solve the problems of mechanical seal valve opening lag, waste, and insufficient, and achieve the effect of solving the problem of constant water seal

Active Publication Date: 2012-02-22
徐州天骋智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to provide a new type of pre-filling double-sealed toilet. By adding the pre-filling function, the toilet does not need a water seal to restore water, that is, replenish water after flushing, and solve the problem of existing toilets. When the toilet replenishes water, the water volume is not enough when the water volume is small, and the water volume is wasted when the water volume is too much. At the same time, it solves the problem of the existing double-sealed toilet, which does not cha

Method used

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  • Water pre-injection type double-seal pedestal pan
  • Water pre-injection type double-seal pedestal pan
  • Water pre-injection type double-seal pedestal pan

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0155] like figure 1 As shown, the water tank 3 is connected with the toilet body 1 and is arranged above the toilet body 1. The upper part of the water tank 3 has a pre-fill switch 4 and a flush switch 5, and the water flow is made by the pre-fill switch 4 and the flush switch 5. Flush into the toilet main body 1 through the flushing hole on the water distribution ring of the toilet main body 1. The flushing holes on the water distribution ring of the toilet main body 1 have different aperture sizes, and the closer to the front end of the water distribution ring, the larger the diameter of the flushing hole , the maximum aperture is about 3 times the minimum aperture, so that the flushing water can evenly flush the inner wall of the toilet body 1, and the opening direction of the flushing hole is 45 degrees in the clockwise direction, so that the flushing water enters the toilet body 1 and rotates clockwise direction to form a swirl, prolong the flow time of the flushing wate...

Embodiment 2

[0157] like figure 2 As shown, the water tank 3 is connected with the toilet body 1 and is arranged above the toilet body 1. The upper part of the water tank 3 has a pre-fill switch 4 and a flush switch 5, and the water flow is made by the pre-fill switch 4 and the flush switch 5. Enter the toilet body 1 through the flushing hole on the water distribution ring of the toilet body 1 and the nozzle of the flushing jet pipe 6; the trap water seal depth of the toilet body 1 is 30mm, and the water distribution ring of the toilet body There is a flush jet pipe 6 between the bottom of the trap and the bottom of the trap; the mechanical seal valve 2 is located below the trap, the mechanical seal valve 2 is connected to the sewage outlet of the toilet body 1, and the mechanical seal valve 2 is directly installed on the seat The toilet body 1 is integrally assembled; the mechanical seal valve 2 is a magnetic seal flat valve made of polytetrafluoroethylene material, which can provide a w...

Embodiment 3

[0159] like image 3 As shown, the water supply device 3 is connected with the toilet body 1 and is arranged at the rear of the toilet body 1. The water supply device 3 has a prefill water switch 4 and a flush switch 5. The water supply device 3 also has a water inlet and an outlet. The water inlet, the water inlet is connected to the tap water pipe through a flexible pipe, and the water outlet is connected to three nozzles through a flexible pipe or a hard pipe, a plastic pipe or a stainless steel pipe, wherein the two nozzles installed on the top of the toilet body 1 are flushing nozzles, installed on the One nozzle at the lower part of the toilet body 1 is a spray nozzle, and two flushing nozzles are installed at the front and rear ends of the water distribution ring through the pipes installed in the water distribution ring, and the water outlets of the two flushing nozzles are 45 degrees in the counterclockwise direction , so that the flushing water enters the toilet body...

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Abstract

The invention provides a water pre-injection type double-seal pedestal pan. The pedestal pan comprises a water supply device, a pedestal pan main body and a mechanical sealing valve; the pedestal pan main body is provided with a trap, the trap is used for sealing the stored water, and the water sealing depth of the trap is 0 to 60 millimeters; the mechanical sealing valve is positioned below the trap and is not in direct contact with the sealed water in the trap, and the mechanical sealing valve is connected to a blow-off port of the pedestal pan main body; the water supply device is used for providing a flushing state and a water pre-injection state; in the water pre-injection state, the mechanical sealing valve is closed, and the pre-injected water is stored; in the flushing state, the mechanical sealing valve is opened, and sewage is drained; and in the water pre-injection state, the water sealing depth of the water pre-injection type double-seal pedestal pan is more than 55 millimeters. The double-seal pedestal pan is simple in manufacture and reliable in performance, and has optimal sealing performance, pollution discharge performance, water-saving performance and using performance.

Description

technical field [0001] The invention relates to a hygienic cleaning appliance, in particular to a pre-filling type double-seal toilet. Background technique [0002] The existing water flush toilet generally adopts the water trap toilet, and the water trap is used for water sealing. The national standard stipulates that the water sealing depth shall not be less than 50mm. Due to the high water sealing depth, the flushing resistance is large. A large amount of water must be used for flushing, and 6 liters of water is close to the bottom line of the amount of flushing water, resulting in a large amount of waste of water resources. For this reason, someone proposes to use a mechanical seal valve to replace the toilet of the trap. The flushing volume of the toilet with the mechanical seal valve is small, but the seal of the mechanical seal valve is often caused by scaling or hanging dirty. The seal is not tight, and water leakage occurs, resulting in too little or no water in th...

Claims

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Application Information

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IPC IPC(8): E03D5/012E03D1/28E03D1/38E03D11/08E03D11/10
Inventor 戴长虹
Owner 徐州天骋智能科技有限公司
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