CN2727262Y

CN2727262Y - Controllable water-saving flushing device for toilet

Info

Publication number: CN2727262Y
Application number: CNU2004200359637U
Authority: CN
Inventors: 谢萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-05-25
Filing date: 2004-05-25
Publication date: 2005-09-21
Anticipated expiration: 2014-05-25

Abstract

The utility model discloses a controllable water-saving flushing device for a toilet, comprising a water tank. The water inlet pipe point of the water tank is provided with a float ball type liquid level control valve, and the connecting point of the water tank and a flushing pipe is provided with a siphonic flush valve and a control device. One end of the control device is connected with the valve cover of the siphonic flush valve through a connecting pipe and communicated with the upper cavity of the valve, and the other end of the control device is discharged by the connecting pipe or communicated with the flushing pipe. The control device is composed of a time-delay pressure-openable valve and a time-delay electro-magnetic valve connected in parallel or composed of only one of the time-delay pressure-openable valve and the time-delay electro-magnetic valve. The utility model has the advantage that water flushing and discharging are controllable and are controlled by the control device. The utility model also has the advantages of convenient control, high reliability, high durability, and water consumption saving.

Description

Controllable type urinal water-saving flushing device

Technical field:

The utility model relates to a kind of sanitary installation, particularly controllable type urinal water-saving flushing device.

Background technology:

Existing toilet flushing device adopts manual control mode mostly, easily produces fault and causes Control Failure, influence is normal to be used, and existing urinal automatic flushing device is that control intermittently regularly discharges water automatically, no matter whether all regularly flushings of human lavatory are arranged, therefore, cause a large amount of wastes of water.

Summary of the invention:

The purpose of this utility model is to provide a kind of toilet flushing device that can reliably control, can using water wisely, can reliably use again, and guarantee that urinal in time washes the maintenance health.

Technical solution of the present utility model is a kind of controllable type urinal water-saving flushing device, comprise water tank, the float-ball type fluid level control valve is equipped with at the tank inlet pipe place, the hydrocone type flushing valve is equipped with in water tank and cleaning hose connection place, control device is housed, control device one end connects with hydrocone type flushing valve valve gap through connecting tube, and be communicated with this valve epicoele, the control device other end connects through the connecting tube discharge or with cleaning hose and is communicated with, control device by time-delay press off valve, time-delay electromagnetic valve parallel connection is formed, perhaps by any constitutes among both.

Description of drawings:

Fig. 1 is a controllable type urinal water-saving flushing device structure I schematic diagram;

Fig. 2 is a controllable type urinal water-saving flushing device structure I I schematic diagram;

The specific embodiment:

The utility model further specifies as follows in conjunction with specific embodiments referring to accompanying drawing:

A kind of controllable type urinal water-saving flushing device, referring to accompanying drawing 1, it locates to install float-ball type fluid level control valve [2] by water tank [1] internal upper part water inlet pipe [3], water tank [1] inner bottom part is installed hydrocone type syringe [7] and is communicated with outside syringe [8] connection, hydrocone type flushing valve [7] is controlled by control device, control device presses off valve [12] parallel connection by time-delay electromagnetic valve [11] and time-delay and forms, one end of its parallel connection connects with the valve gap [6] of flushing valve [7] through connecting tube [14], and with flushing valve [7] in epicoele [4] be communicated with, the other end in parallel is discharged through connecting tube [10], referring to accompanying drawing 2, or connect with cleaning hose [8] and to be communicated with, referring to accompanying drawing 1; Control device also can press off valve [12] by time-delay and constitute separately, or is made of separately time-delay electromagnetic valve [11], and water injection hole [15] is arranged on the valve gap [6].

Hydrocone type flushing valve [7] is epicoele [4] and cavity of resorption [9] by the diaphragm in it [5] separator valve inner chamber, and cavity of resorption [9] is connected with water tank [1].Electromagnetic valve [11] is electrically coupled to power supply through lead [13].

Time-delay presses off valve [12] and is delay-self-closing type valve with time-delay electromagnetic valve [11], is market prior art on sale.

Electromagnetic valve [11] is button control formula electromagnetic valve or infrared control formula electromagnetic valve.

It is standby that water tank [1] keeps water tank [1] often to store full water by the control of float-ball type leve autocontrol valve, when the needs flushing toilet bowl, choosing is opened and is pressed off valve [12], or electromagnetic valve [11], be that water in hydrocone type flushing valve [7] epicoele [4] is through connecting tube [14], [10] and press off valve [12] or electromagnetic valve [11] is drained from cleaning hose [8], water in the water tank [1] enters the cavity of resorption [9] of flushing valve [7], hold up diaphragm [5] and open flushing valve [7], water tank [1] through cleaning hose [8] to the urinal flushing that discharges water, after the flushing that discharges water, flushing valve [7] is used for next opening valve by the water filling in the epicoele [4] of valve gap [6] of the water injection hole [15] on the valve gap [6].

Time-delay press off valve [12] with time-delay electromagnetic valve [11] but open all delay-self-closings of back, the hydrocone type flushing valve is also closed thereupon.

The utility model advantage is that toilet flushing device dashes that to discharge water be controlled, is controlled by control device, and control is convenient, and the reliability height is durable in use, using water wisely.

Claims

1, a kind of controllable type urinal water-saving flushing device, comprise water tank, the float-ball type fluid level control valve is equipped with at the tank inlet pipe place, the hydrocone type flushing valve is equipped with in water tank and cleaning hose connection place, it is characterized in that being equipped with control device, control device one end connects with hydrocone type flushing valve valve gap through connecting tube, and be communicated with this valve epicoele, the control device other end connects through the connecting tube discharge or with cleaning hose and is communicated with, control device by time-delay press off valve, time-delay electromagnetic valve parallel connection is formed, perhaps by any constitutes among both.

2, controllable type urinal water-saving flushing device according to claim 1 is characterized in that its time-delay presses off valve and is delay-self-closing type valve with the time-delay electromagnetic valve.

3, controllable type urinal water-saving flushing device according to claim 1 is characterized in that its electromagnetic valve is button control formula electromagnetic valve or infrared control formula electromagnetic valve.