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Double-flow-increasing flushing toilet and control method thereof
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A control method and toilet technology, applied in the field of sanitary ware, can solve problems such as poor flushing ability, and achieve the effect of improving flushing ability
Active Publication Date: 2018-12-11
XIAMEN R&T PLUMBING TECH
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Problems solved by technology
Since one control valve is closed while the other control valve is open, there is no step of accumulating pressure and flow in the middle of the flushing control method, so that the flushing ability is not good at low pressure
Method used
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no. 1 example
[0034] First embodiment (open the cleaning control valve 21 first and then open the main flushing control valve 31 after an interval T2):
[0035] In this embodiment, the control method of the double-increasing flushing toilet includes the following steps:
[0036] S1. Open the cleaning control valve 21 for controlling the on-off of the cleaning pipeline 20, and after the opening state of the cleaning control valve 21 is maintained for T1 seconds, close the cleaning control valve 21;
[0037] S2. After the closed state of the cleaning control valve 21 is maintained for T2 seconds, the main flushing control valve 31 for controlling the on-off of the main flushing pipeline 30 is opened, and the open state of the main flushing control valve 31 is maintained for T3 seconds.
[0038] In the step S2, the value range of T2 includes 0.5 to 8 seconds, preferably, 3 seconds to 5 seconds.
[0039] In the step S2, after the open state of the main flush control valve 31 is maintained for ...
no. 2 example
[0043] Second embodiment (firstly open the main flushing control valve 31 and then open the cleaning control valve 21 after an interval T2):
[0044] This embodiment also provides another control method for a dual-increasing flushing toilet, which includes the following steps:
[0045] S3. Open the main flush control valve 31 for controlling the on-off of the main flush pipeline 30, and after the open state of the main flush control valve 31 is maintained for T3 seconds, close the main flush control valve 31;
[0046] S4. After the closed state of the main flushing control valve 31 is maintained for T2 seconds, the cleaning control valve 21 for controlling the opening and closing of the cleaning pipeline 20 is opened, and the open state of the cleaning control valve 21 is maintained for T1 seconds.
[0047] In the step S4, the value range of T2 includes 0.5 to 8 seconds, preferably, 3 seconds to 5 seconds.
[0048] Before the step S3, it further includes a step S0: triggering...
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Abstract
The invention discloses a double-flow-increasing flushing toilet and a control method thereof. The method comprises the steps that a cleaning control valve which is used for controlling the on and offof a cleaning pipeline is firstly started, and the cleaning control valve is switched off after the starting state of the cleaning control valve is maintained for T1 seconds; a primary flushing control valve which is used for controlling the on and off of a primary flushing pipeline is started, and the on state of the primary flushing control valve is maintained for T3 seconds; otherwise is available. According to the toilet and the device, a time interval T2 is arranged between the alternate starting period of two control valves to allow the control valve to accumulate pressure and current in the switched off period of the control valve, and the flushing capability of the toilet is improved.
Description
technical field [0001] The invention relates to the technical field of sanitary ware, in particular to a double-increasing flushing toilet and a control method thereof. Background technique [0002] Existing toilet flushing devices are generally equipped with a cleaning waterway for cleaning the inner wall of the toilet bowl and a main flushing waterway for spraying the spray holes at the bottom of the toilet bowl, and two jet flow increasing pumps are used to spray the inner wall of the toilet bowl. The cleaning waterway and the main flushing waterway carry out jet boosting, and the tap water pipeline directly supplies water to the two jet boosters to start the jet booster pump. In order not to share the water supply pressure of the tap water pipeline to obtain a better flushing function, generally through Its delay function controls the on-off control of the above-mentioned main flushing waterway and washing waterway by time intervals, or alternately opens the two control ...
Claims
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Application Information
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