CN201099908Y

CN201099908Y - Sitting type toilet seat automatic flushing device for male urination

Info

Publication number: CN201099908Y
Application number: CNU2007200815065U
Authority: CN
Inventors: 赵丕君
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-10-17
Filing date: 2007-10-17
Publication date: 2008-08-13
Anticipated expiration: 2017-10-17

Abstract

The utility model discloses an automatic toilet-flushing device for gentlemen urine of a seat bowl, which overcomes the shortages that the existing device for gentlemen urine of a seat bowl employs a button pressed by hands, or opens an electric drain valve to flush the toilet via infra-red sensing, which is high in power-consumption, high in failure rate and easy in contact by mistake. The utility model directly arranges a direction announciator on the toilet seat to obtain the information of using or not using, thereby automatically controlling water-filling and toilet-flushing, and then the automatic urine toilet-flushing device for gentlemen of a seat bowl is higher in reliability and is more convenient. The automatic toilet-flushing device for gentlemen urine of a seat bowl is low in power-consumption, low in failure rate and zero in accidental contact. Further, the automatic urine toilet-flushing device for gentlemen of a seat bowl has fine practicability, can be installed on common toilet bowls, and is easy to be popularized and applied.

Description

The sitting type toilet seat man Automatic closet flushing device of urinating

Technical field

The utility model belongs to the bathroom field, and definite a kind of toilet of saying so relates in particular to the sitting type toilet seat man Automatic closet flushing device of urinating.

Background technology

Present known sitting type toilet seat man all adopts artificial button to mention water discharging valve and flushes the toilet after opening toilet seat urine, or starts electronic water discharging valve draining by infrared induction and flush the toilet, and the defect map of its existence is present:

Owing to adopt the manual operation mechanical transmission mechanism, be prone to the Control Failure drainage, to flush the toilet and start electronic water discharging valve by infrared induction, power consumption is big; The fault rate height, easily false touch takes place.。

Summary of the invention

The utility model is intended to the above-mentioned defective that exists at existing toilet, and the Automatic closet flushing device after a kind of sitting type toilet seat man urine is provided, and adopts artificial button operation mode and infrared induction to start electronic water discharging valve to flush the toilet to overcome existing toilet, and power consumption is big; The fault rate height, easily the phenomenon of false touch takes place.

The technical scheme that its technical problem that solves the utility model adopts is:

Comprising the electronic water injection valve that contains in toilet lid, toilet seat, the water-closet tank, electronic water discharging valve, be provided with one on the sitting type toilet seat seat ring of height of water level controller and control circuit and detect the direction signal device that the user opened or put down toilet seat;

Described direction signal device is to utilize toilet seat to open or put down the characteristic that direction changes, detect toilet seat open or put down signal equipment, and be electrically connected with input circuit is wired or wireless; Therefore can reach this purpose comprise mercoid switch, pressure switch other interior structure/mechanisms/direction switch all can be practical.

Described control circuit is electrically connected by input circuit, output circuit, single-chip microcomputer, power supply to be formed,

Described input circuit is electrically connected to form by the direction signal device on the toilet seat, the height of water level controller in the water-closet tank;

Described output circuit is electrically connected to form by electronic water injection valve, electronic water discharging valve; Input circuit is passed to single-chip microcomputer with the information of direction signal device, the collection of height of water level controller, and single-chip microcomputer handles the back and controls opening and cutting out of electronic water injection valve and electronic water discharging valve by output circuit;

Water filling control: when the man opens toilet seat urine, toilet seat is become vertically by level, the direction that direction signal device on the toilet seat will detect toilet seat immediately changes information (as mercoid switch by being disconnected to closure), pass to single-chip microcomputer by input circuit, single-chip microcomputer is opened electronic water injection valve to the water-closet tank water filling by output circuit, when water level arrives predefined urine height of water level, the height of water level controller is passed to single-chip microcomputer with the signal of telecommunication by input circuit, single-chip microcomputer sends to output circuit and cuts out electronic water injection valve instruction, reaches the purpose of automatic water filling;

Draining control: after the end of urinating as the man, put down toilet seat, toilet seat is by vertically becoming level, the direction signal device is passed to single-chip microcomputer with signal by input circuit, single-chip microcomputer is opened electronic water discharging valve by output circuit, and draining is flushed the toilet, the electronic drain shut valve in back of flushing the toilet; Be in anhydrous state in the water-closet tank, reach the purpose of Automatic closet flushing.

Direction signal device described in the utility model, be electrically connected with input circuit is wired or wireless, its effect is to detect the signaling switch that the user opened or put down toilet seat, therefore contains other structure/mechanisms/switch that mercury switch or pressure switch etc. can reach this purpose and all can be equal to suitable;

Control method described in the utility model also comprises false touch control: when using or leaving signal and be shorter than minimum gear, then do not start electronic water injection valve for false touch.

The beneficial effects of the utility model show:

One, owing to directly adopt and be provided with on the toilet seat that the direction signal device obtains to use or the information left is controlled water filling and draining is flushed the toilet, its reliability is higher, more conveniently saves worry; Electricity consumption is few; Fault rate is low, not false touch.

Two, practicality is fine, and conventional toilet can both be installed, and penetration and promotion is used easily

Description of drawings

Below in conjunction with accompanying drawing the utility model is done further to launch explanation.

Fig. 1 is the utility model cross-sectional view

Fig. 2 is the utility model circuit structure block diagram

Mark among the figure:

Among the figure 1, toilet lid, 2, toilet seat, 3, water-closet tank, 4, water inlet pipe, 5, outfall, 6, the direction inductor device, 7, the outer water inlet pipe 8 of water tank, height of water level controller, 9,, output circuit, 10, water injection pipe, 11, electronic water discharging valve, 12, single-chip microcomputer, 13, power supply, 14, electronic water injection valve, 15, control circuit, 16, input circuit.

The specific embodiment

Referring to Fig. 1 to Fig. 2:

Embodiment 1

The sitting type toilet seat man Automatic closet flushing device of urinating comprises and electronic water injection valve (14), electronic water discharging valve (11) in the toilet lid (1), toilet seat (2), water-closet tank (3) is electrically connected with output circuit (9) in the drawings; Height of water level controller (8) in the direction signal device (6) that toilet seat (2) is provided with, water-closet tank (3) is electrically connected with input circuit (9); Output circuit (9), input circuit (16) are electrically connected with single-chip microcomputer (12), power supply (13) forms control circuit (15);

Described single-chip microcomputer (12) is to control opening and cutting out of electronic water injection valve (14), electronic water discharging valve (11) by output circuit (9) after the information processing that direction signal device (6), height of water level controller (8) are gathered;

Embodiment 2

The utility model sitting type toilet seat man described direction signal device of Automatic closet flushing device (6) of urinating, be that (2) are established a direction switch and are electrically connected with input circuit (16) in toilet seat, its effect is to detect the user to open or put down the signal receiver of toilet seat (2), therefore except that the mercury switch, the pressure switch and other the structure/mechanisms/switch that can reach this purpose all can be equal to suitable.

Embodiment 3

Water filling control: when the man opens toilet seat (2) circle urine, toilet seat (2) circle is become vertically by level, direction signal device (6) on the toilet seat changes detected direction (as mercoid switch by being disconnected to closure) information immediately and passes to single-chip microcomputer (12) by input circuit (16), single-chip microcomputer (12) is then opened electronic water injection valve (14) water filling in water-closet tank (3) by output circuit (9), when water level arrival height of water level controller (8) is scheduled to the urinal water requirement, height of water level controller (8) is passed to single-chip microcomputer (12) by input circuit (16) with signal, single-chip microcomputer sends to output circuit (9) and cuts out electronic water injection valve (14) instruction, reaches the purpose of automatic water filling;

Draining control: after the man urinates end, put down toilet seat (2), toilet seat (2) is passed to single-chip microcomputer (12) by the signal that vertically becomes level (as mercoid switch by being closed into disconnection) by input circuit, single-chip microcomputer is opened electronic water discharging valve (11) by output circuit (9), outwards draining is flushed the toilet, reach the purpose of Automatic closet flushing, the electronic water discharging valve in back of flushing the toilet is closed; Be in anhydrous state in the water-closet tank.

Embodiment 4

The utility model sitting type toilet seat man Automatic closet flushing device of urinating also comprises false touch control: direction signal connects device (6) will obtain time that human body opened or put down toilet seat (2) when being shorter than minimum gear, after single-chip microcomputer (12) is differentiated, do not send the signal of telecommunication that starts electronic water discharging valve (11) or electronic water injection valve (14).

Claims

1, a kind of sitting type toilet seat man Automatic closet flushing device of urinating comprises electronic water injection valve, electronic draining valve in the toilet lid, toilet seat, water-closet tank, height of water level controller and control circuit in the water tank is characterized in that: toilet seat is provided with the direction signal device.

2, the sitting type toilet seat man according to claim 1 Automatic closet flushing device of urinating, it is characterized in that: described direction signal device can be that direction switch also can be a touch switch.

3, the sitting type toilet seat man according to claim 1 Automatic closet flushing device of urinating, it is characterized in that: described direction signal device can be installed in any place on the toilet seat.