A time-adjusting device for a push-type time-delayed self-closing faucet
A technology of time adjustment device and faucet, which is applied in the direction of valve operation/release device, valve device, valve details, etc., which can solve the problems that users cannot adjust by themselves, short delay time, waste of water, etc., to prevent and avoid long flow Effects of ineffective water use, sensitive time adjustment, and simple structure
Active Publication Date: 2017-11-24
温州阿母斯丹洁具科技有限公司
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Problems solved by technology
[0002] At present, the time-delay self-closing faucets in the known domestic and foreign markets, the delay time and water output of the urine flush valve and shower valve are all determined by the size of the grooved pressurized tank or the diameter of the drilled pressurized hole To control the delay time and water output, the error of the delay time is large, and the user cannot adjust it by himself. The delay time of each use is too long, resulting in invalid water use, wasting water, and the technical defect that the delay time is short and not enough.
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[0009] figure 1 A protruding cylindrical step is set in the center of the inner hole of the button (7) toward the bottom of the button (7), and an inner hole is arranged in the center of the cylindrical step, and the inner thread and the upper end of the valve stem (10) are arranged in the inner hole. The external thread connection of the cylindrical step inner hole is provided with a timing screw lifting hole (3) at the eccentric position of the inner thread center of the cylindrical step, and the timing screw lifting hole (3) is provided with an internal thread, and the timing screw lifting hole (3) A time-adjusting screw rod (4) is established in the internal thread of the time-adjusting screw rod (4), and the time-adjusting screw rod (4) is adjusted up and down in the internal thread of the time-adjusting screw rod lifting hole (3), and the cylindrical step bottom protruding to the button (7) endoporus center The end face is elongated or shortened, and when the button (7) ...
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A time-adjusting device for a push-type time-delay self-closing faucet, which is a general-purpose time-adjusting device for a push-type time-delay self-closing faucet, a toilet flushing valve, a shower valve, and a push-button, a button top cover, a time-adjusting screw rod, and a valve stem , button seat connection, a time adjustment screw that can be adjusted up and down by the user is set at the eccentric position in the inner hole of the button to adjust the length of the time adjustment screw to limit the downward stroke of the button, and control the time of each use. The length of the delay time and the amount of water output, the stroke of pressing the time-adjusting screw button in the clockwise direction is shortened, the delay time is shortened, and the water output is reduced; otherwise, the delay time is increased, and the water output is increased. To prevent or avoid long-term invalid water use and water waste, the technical means of adjustable limit and time limit are adopted to achieve the purpose of effective water use and mandatory water saving. The structure is simple, easy to adjust, and sensitive to time adjustment.
Description
technical field [0001] The invention relates to a time-delayed self-closing faucet for domestic water, a time-delayed self-closing toilet flushing valve, a time-delayed self-closing shower valve, and a universal delay time and water output adjusting device, especially a push-type A time-adjusting device for a time-delayed self-closing faucet. Background technique [0002] At present, the time-delay self-closing faucets in the known domestic and foreign markets, the delay time and water output of the urine flush valve and shower valve are all determined by the size of the grooved pressurized tank or the diameter of the drilled pressurized hole To control the delay time and water output, the delay time error is large, and the user cannot adjust it by himself. The delay time of each use is long, resulting in ineffective water use, wasting water, and the delay time is short and not enough technical defects. Contents of the invention [0003] In order to solve the shortcomings...
Claims
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IPC IPC(8): F16K31/48F16K31/60F16K21/04
CPCF16K21/06F16K31/48F16K31/60
Inventor 陈金富钱中华
Owner 温州阿母斯丹洁具科技有限公司