Water inlet valve capable of automatically stopping water and toilet flushing system with same

A water inlet valve and water stop technology, applied in the field of sanitary ware, can solve the problems of user inconvenience, power consumption of water inlet valve, unusability, etc., and achieve the effect of small space occupation, wide application range and simple overall structure

CN112554291APending Publication Date: 2021-03-26XIAMEN R&T PLUMBING TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2021-03-26

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Abstract

The invention discloses a water inlet valve capable of automatically stopping water and a toilet flushing system with the water inlet valve. The water inlet valve comprises a valve body which is provided with a water inlet channel and a water outlet channel; a control part, the control part is movably arranged on the valve body, the control part can control the water inlet channel and the water outlet channel to be communicated when at the opening position, and the control part can control the water inlet channel and the water outlet channel to be disconnected when at the closing position; a limiting piece, the limiting piece is movably arranged on the valve body and can move between a limiting position and a receding position, the limiting piece can limit the control piece to the openingposition when located at the limiting position, and the limiting piece can receding the control piece when located at the receding position; and a pressure mechanism, the pressure mechanism is provided with a pressure cavity communicating with the water outlet channel, and the limiting piece can move to the receding position from the limiting position under the pressure effect of the pressure cavity.
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Description

Technical field

[0001] The present invention relates to the field of bathroom technology, and more particularly to an inlet valve that can automatically stop water and a toilet flushing system having it. Background technique

[0002] Existing inlet valves are typically provided with a water-proof mechanism that controls the peach of water water paths by the waterkeeper, but the existing waterkesting mechanism typically needs to rely on circuit procedures to control the water water path to automatically turn off after the preset time. It is impossible to rely on pure mechanical structures. When the city is powered on, it cannot be used. It is inconvenient to the user. There is a certain limitation in the application, and this type of water-saving valve is consumed for a long time, and it is not energy-saving and environmentally friendly. Inventive content

[0003] The present invention provides an inlet valve capable of automatically stopping water and a toilet flushing system ha...

Examples

Embodiment Construction

[0033] The present invention will be further described in detail below with reference to the accompanying drawings and examples; however, an inlet valve that can automatically stop water and a toilet flushing system having it is not limited to an embodiment.

[0034] For example, please see Figure 1 to 9 As shown, an inlet valve that can automatically stop water, including:

[0035] Valve body 1, has an inlet channel 11 and an effluent channel 12 that can communicate with the water channel 11;

[0036] The control member 2 is disposed on the valve body 1 and can be active between the valve body 1 between the open position and the closed position, and the control member 2 can control the water passage 11 and the effluent channel 12 in the open position. Control the water passage 11 and the water channel 12 when the position is turned off;

[0037] Limit element 3, activity is disposed on the valve body 1 and can act relative to the valve body 1 between the limit position and the p...