CN201027336Y - Intelligent automatic water discharge drive mechanism of closet - Google Patents

Abstract

The utility model belongs to an attachment for sanitary device, in particular to an automatic water-discharging drive mechanism for intelligent sitting-down closet. The technical proposal of the utility model is that the sanitary device comprises a fixing board and a motor arranged on the fixing board; two guide grooves to arrange a left rack and a right rack are vertically made on the fixing board; a gear meshing with the left and the right racks and a position distinguishing device are arranged between the two guide grooves; the gear is ringed on the principle shaft of the motor. A magnetic strip is arranged on the surface of the gear, a Horn sensor matched to the magnetic strip is arranged at the bottom of a control board arranged over the gear. The automatic water-discharging drive mechanism matches to a CPU so that the utility model has automatic water-discharging function by sensing and has automatic water quantity selecting function by intelligent distinguishing piss and stool; the utility model adopts a one-stage gear transmission method, so the utility model is of reliable and stable performance, more ingeniousness and firmness, low manufacturing cost, very convenient installation technics.

Description

Automatically the driving mechanism that discharges water of intelligent water toilet pan

Technical field:

The utility model belongs to the sanitaryware accessory, particularly the driving mechanism that discharges water automatically of intelligent water toilet pan.

Background technology:

At present, the toilet of ordinary construction has following several driving mechanism that discharges water, and 1, trigger by mechanical device and to discharge water, rotation promotes outlet valve as the hand push cam; 2, directly select waterdrainage amount by the big or small button of horse pond outlet valve.Above-mentionedly all need manual operation, cumbersome, some user is disinclined to bath after an action of the bowels, and toilet can't in time obtain cleaning, and is easy to generate dirt.The Chinese patent communique discloses the automatic jettison gear of a kind of intelligent water toilet pan, and (patent No. is 200420066494.5, open day is 2005.12.28), this device comprises horizontal rack, vertical tooth bar and meshes the travelling gear of this two tooth bar simultaneously, and the motor that discharges water that drives described horizontal rack; Described travelling gear has back-moving spring; The described motor that discharges water is accepted to move transducing signal after an action of the bowels and start, and stirs described horizontal rack to move, and discharges water through travelling gear and vertical tooth bar unlatching outlet valve.The shortcoming of above-mentioned patented product is: 1 adopts the secondary gear kind of drive to realize discharging water automatically, the structure more complicated, and the bodily form is bigger, the manufacturing cost height; 2 can't select the water yield automatically according to excrements, cause a large amount of wastes of water resource.Along with the raising gradually of domestic economy situation, people's living standard and the shortage day by day of water resource, increasing people wishes to use point-and-shoot, water-saving, intelligentized toilet more, uses much cleaner, more convenient, more comfortable.

The utility model content:

The purpose of this utility model provides a kind of simple and compact for structure, dependable performance and can be able to select the driving mechanism that discharges water automatically of the intelligent water toilet pan of waterdrainage amount automatically.

Scheme of the present utility model is: comprise fixed head and be loaded on the motor of fixed head, fixed head vertically is shaped on two gathering sills placing left and right sides tooth bar, be equipped with between two gathering sills location indentifier and with left and right sides tooth bar meshed gears, gear is placed on the electric machine main shaft.

Gear surface is equipped with magnetic stripe, and the Hall element that cooperates with magnetic stripe is established in the control panel bottom that is loaded on the gear top, and said structure constitutes location indentifier; The output of location indentifier can be connected with the location recognition input of cpu controller.Tooth bar bottom, the left and right sides respectively is provided with rubber pad.

The utility model has the advantages that: the driving mechanism that discharges water automatically cooperates with CPU, has that automatic induction discharges water and differentiates excrements by intelligence and select functions such as waterdrainage amount automatically, reduces contacting of human body and toilet.This product adopts the one-level gear transmission mode, and dependable performance is steady, and structure is more exquisite firm, and manufacturing cost is lower, and mounting process is very easy.

Description of drawings:

Fig. 1 is for being equipped with intelligent water toilet pan schematic diagram of the present utility model.

Fig. 2 is a structural representation of the present utility model.

Fig. 3 is the explosive view of Fig. 2.

The specific embodiment:

With reference to Fig. 1, automatically the fixed head 3.7 of driving mechanism 3 of discharging water is installed in the 1 water storage tank wall of horse pond, make the driving mechanism 3 that discharges water be positioned at outlet valve 2 tops, the left tooth bar 3.2 of the driving mechanism 3 that promptly discharges water and 2.2 touchings of the little water button of outlet valve, right tooth bar 3.8 and 2.1 touchings of big flood button.

With reference to Fig. 2 and Fig. 3, the fixed head 3.7 of the driving mechanism 3 that discharges water automatically vertically is shaped on two gathering sills, and left tooth bar 3.2 and right tooth bar 3.8 are installed on respectively in two gathering sills, and two tooth bars can slide up and down in gathering sill.The fixed head rear side is equipped with motor 3.9, and motor 3.9 main shafts pass fixed head 3.7 and are with gear 3.6, gear 3.6 and 3.2,3.8 engagements of left and right sides tooth bar.Gear 3.6 external surfaces are shaped on groove, and magnetic stripe 3.3 inserts are in this groove; Control panel 3.4 is loaded on gear 3.6 tops, and the Hall element 3.3 of control panel 3.4 belows is positioned at gear 3.6 front sides and constitutes location indentifier.Under the general state, Hall element 3.3 just with gear 3.6 on magnetic stripe 3.3 more close.

Tooth bar 3.2,3.8 bottoms in the left and right sides respectively are provided with rubber pad 3.1, by the two buttons touching of rubber pad 3.1 with outlet valve 2, reduce the wearing and tearing of tooth bar and button.The output of control panel 3.4 is connected with the cpu controller location recognition input of intelligent water toilet pan, and the control end of CPU is connected with the input of motor 3.9.

Automatically the operating principle of driving mechanism 3 of discharging water is as follows: under the situation that any cancel key is not all pressed, if the people was seated at intelligent water toilet pan 10 seconds, after the people leaves, cpu controller just signals to the driving mechanism 3 that discharges water clockwise rotates motor 3.9, gear 3.6 drives right tooth bar 3.8 and moves down, left side tooth bar 3.2 moves up, and right tooth bar 3.8 presses down the big flood button 2.1 of outlet valve 2.CPU accurately controls motor 3.9 and turns over predetermined angle, and default stroke reaches the purpose of automatic amplification water thereby gear 3.6, right tooth bar 3.8 are passed by.Discharge water finish after, the magnetic stripe 3.3 of location indentifier has been followed gear 3.6 and has been rotated, away from Hall element 3.5, at this moment, triode on the control panel 3.4 ends, and high level of location indentifier output is given CPU, and CPU starter motor 3.9 is by counterclockwise rotating, drive right tooth bar 3.8 and move up, left tooth bar 3.2 moves down.When left and right tooth bar 3.2,3.8 returns to the home position, magnetic stripe 3.3 close Hall elements 3.5, the triode conducting on the control panel 3.4, low level of location indentifier output is given CPU, and CPU control motor 3.9 stops operating.At this moment, big flood button 2.1 also resets, and outlet valve 2 is closed.After using the buttocks cancel key, CPU also can control the driving mechanism 3 that discharges water automatically and amplify water.

Do not using the buttocks cancel key and do not having and sat under the toilet situation, CPU detects the people and has used intelligent water toilet pan to finish, CPU signals to the motor 3.9 that discharges water and rotates counterclockwise, making gear 3.6 drive left tooth bar 3.2 moves down, right tooth bar 3.8 moves up, and left tooth bar 3.2 presses down the little water button 2.2 of outlet valve 2.Default stroke reaches the purpose of putting little water automatically thereby CPU control gear 3.6 and left tooth bar 3.2 are passed by.Discharge water finish after, Hall element 3.5 makes left and right tooth bar 3.2,3.8 get back to initial point by detecting magnetic stripe 3.3, little water button 2.2 also resets, outlet valve 2 is closed.Under seat ring, flap open mode, the people stands in the infrared induction district 10 seconds, wait the people to leave 5 seconds after CPU also can control the driving mechanism 3 that discharges water and put little water automatically.

Advantage of the present utility model: water discharge drive mechanism 3 cooperates with outlet valve 2 by CPU control, Have automatic induction and discharge water, and have intelligence resolution stool and urine and automatically select the waterdrainage amount function, also can Directly controlled by remote controller, reduced contacting of human body and toilet, make much cleaner, the more water saving of going to toilet, Easier. The utility model also can cooperate with receiver of remote-control sytem, can operate by remote controller, reduces Cleaning personnel's labour intensity is applicable to the greatly public lavatory of occasion. The utility model dependable performance is steady, Modular design makes structure more exquisite firm, makes, mounting process is all very easy, manufactures This is lower, can be installed on easily existing intelligent water toilet pan.

Claims (4)

1. the driving mechanism that discharges water automatically of intelligent water toilet pan, comprise fixed head (3.7) and be loaded on the motor (3.9) of fixed head (3.7), it is characterized in that fixed head (3.7) vertically is shaped on two gathering sills placing left and right sides tooth bar (3.2,3.8), be equipped with between two gathering sills location indentifier and with left and right sides tooth bar (3.2,3.8) meshed gears (3.6), gear (3.6) is placed on motor (3.9) main shaft.

2. the driving mechanism that discharges water automatically of intelligent water toilet pan according to claim 1, it is characterized in that gear (3.6) surface is equipped with magnetic stripe (3.3), the Hall element (3.5) that cooperates with magnetic stripe (3.3) is established in control panel (3.4) bottom that is loaded on gear (3.6) top, and said structure constitutes location indentifier.

3. the driving mechanism that discharges water automatically of intelligent water toilet pan according to claim 1 and 2 is characterized in that the output of location indentifier can be connected with the location recognition input of cpu controller.

4. the driving mechanism that discharges water automatically of intelligent water toilet pan according to claim 1 is characterized in that left and right sides tooth bar (3.2,3.8) bottom respectively is provided with rubber pad (3.1).

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