CN102979154A - Automatic disinfection device for toilet - Google Patents

Abstract

An automatic disinfection device of a closestool comprises a closestool main body, a closestool cover, a seat ring and a disinfection device, wherein the disinfection device is arranged on the inner side or the outer side of the closestool cover or at the joint of the closestool cover, the seat ring and the closestool main body; the disinfecting device works in a linkage mode or does not work in a linkage mode when the closestool is washed. The toilet is provided with the sterilizing device independent of the water tank, and the sterilizing device is controlled by a microcomputer, so that the toilet can be sterilized at regular time and quantity; the toilet may also be disinfected by remote control, or by infrared sensing, or by manual mechanical operation. The disinfection device can work in a linkage manner when the closestool is not flushed; the toilet can also work in a linkage manner when the toilet is flushed, and the toilet is disinfected before flushing, or after flushing or flushing the water tank.

Description

Automatic disinfection device for toilet

technical field

The invention relates to an automatic disinfection device for a toilet.

Background technique

At present, most of the toilets on the market are mainly flushed with water. In actual life, various germs easily breed in the toilet pool of this type of toilet; for this reason, many toilets all need to be disinfected after use. There are two common methods for toilet disinfection. One is to put disinfectant directly into the toilet pool or toilet tank, and the other is to install an independent disinfection water tank at the toilet tank to disinfect the toilet pool through the disinfection water tank. . Chinese Patent Document No. CN100572698 disclosed a disinfecting toilet on December 23, 2009, including a toilet water tank arranged on the toilet base. The toilet water tank includes an adjacent main water tank and a disinfecting water tank. injection device. The toilet's main tank is said to feed water into the sanitizer tank, which is then filled with sanitizer, which is then used to clean the toilet. But the disinfectant of above-mentioned toilet can be diluted in the disinfection water tank, under the situation that guarantees disinfection effect, can increase the consumption of disinfectant; Surface for long-lasting protection. Therefore, it is necessary to further improve the above structure.

Contents of the invention

The object of the present invention is to provide an automatic disinfection device for a toilet that is provided with an independent disinfection device and can automatically disinfect the toilet according to needs, so as to overcome the shortcomings of the prior art.

An automatic disinfection device for a toilet designed according to this purpose, including a toilet body, a toilet cover, a seat and a disinfection device. The joint of the toilet body; the disinfection device works in linkage or not in linkage when the toilet is flushed.

The disinfection device includes an upper cover and a base, and a disinfection tank, a nozzle, a motor and a power supply arranged on the base; a controller with a display screen is arranged in the upper cover, and the controller controls the disinfection device to disinfect the toilet pool; The cover is buckled on the base, and the two ends of the base are provided with rotating shafts which are rotatably connected with the toilet cover and the seat ring.

The sterilizing tank and the motor are arranged side by side on the base, the motor shaft is provided with a rotating disc, and the rotating disc cooperates with the liquid spray switch of the sterilizing tank.

The motor is fixed on the base through the motor seat; a rod frame is also arranged on the motor seat, and the connecting rod passes through the rod frame, one end of which is connected with the rotating disk, and the other end is connected with the liquid spray switch.

The rotating disk is an eccentric wheel, or concentric wheels of different diameters, or a rack and pinion, and the rotating disk pushes the connecting rod to move.

There is disinfectant in the disinfection tank, and the top of the disinfection tank is provided with a spray switch, which is directly connected to the nozzle or connected through a connecting pipe. After pressing the spray switch, the disinfectant in the disinfection tank is sprayed from the nozzle at high pressure. out.

The spray head is arranged between the top of the toilet pool and the bottom of the seat ring, and the spray head is aimed at the inside of the toilet pool.

The controller is provided with a microcomputer controlling the operation of the motor, and the microcomputer controls the disinfection device to disinfect the toilet pool.

The disinfection device is provided with a trigger device to control the operation of the motor. The trigger mode of the trigger device includes infrared sensor switch trigger, remote control trigger or manual switch trigger.

The motor is a stepping motor, and the power supply is commercial power or batteries.

The invention is provided with a disinfection device independent of the water tank on the toilet. The disinfection device is controlled by a microcomputer, which can disinfect the toilet regularly and quantitatively; it can also disinfect the toilet by remote control, or infrared induction, or manual mechanical operation. The disinfection device may not work in linkage with the water tank; it may also work in linkage when the toilet is flushed, and disinfect the toilet before the water tank is flushed, or in the flushing water, or after flushing.

Description of drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic diagram of an open state of the toilet lid of an embodiment.

Fig. 3 is a schematic diagram of a closed state of the toilet lid of an embodiment.

Fig. 4 is a schematic diagram of an exploded structure of an embodiment.

Fig. 5 is a schematic diagram of an exploded structure of a disinfection device according to an embodiment.

Fig. 6 is a schematic diagram of an embodiment of a disinfection device in a non-working state.

Fig. 7 is a right side view of Fig. 6 .

Fig. 8 is a schematic diagram of the working state of a disinfection device according to an embodiment.

Fig. 9 is a right side view of Fig. 8 .

FIG. 10 is an enlarged view of A in FIG. 8 .

Fig. 11 is a perspective view of a disinfection device according to an embodiment.

Fig. 12 is a schematic circuit diagram of an embodiment.

In the figure: 1 is the main body of the toilet, 1.1 is the toilet pool, 2 is the disinfection device, 2.1 is the upper cover, 2.1.1 is the upper cover and upper shell, 2.1.2 is the upper cover and lower shell, 2.1.3 is the controller, 2.1. 4 is the display screen, 2.2 is the disinfection tank, 2.2.1 is the spray switch, 2.2.2 is the connecting pipe, 2.3 is the base, 2.4 is the nozzle, 2.5 is the motor seat, 2.5.1 is the rod frame, 2.5.2 is the connection Rod, 2.6 is a motor, 2.6.1 is a cam, 3 is a toilet cover, and 4 is a seat ring.

Detailed ways

The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

Referring to Fig. 1 and Fig. 12, an automatic disinfection device for a toilet includes a toilet body 1, a toilet cover 3, a seat 4 and a disinfection device 2;

The disinfection device 2 includes an upper cover 2.1 and a base 2.3. The base is provided with a disinfection tank 2.2, a shower nozzle 2.4, a motor 2.6, and a power supply, and the power supply is a commercial power supply or a battery. The upper cover 2.1 includes an upper cover upper shell 2.1.1, a controller 2.1.3 with a display screen 2.1.4 and an upper cover lower shell 2.1.2. The upper cover 2.1 is buckled on the base 2.3, and the two ends of the base are provided with a rotating shaft connected with the toilet cover 3 and the seat ring 4, and the controller 2.1.3 controls the disinfection device 2 to disinfect the toilet pool 1.1. The disinfection tank 2.2 and the motor base 2.5 are arranged side by side on the base 2.3. The motor 2.6 and the rod frame 2.5.1 are fixedly arranged on the motor base 2.5; the rotating disk is fixed on the motor shaft of the motor 2.6, and the rotating disk is a cam 2.6.1; the rod frame 2.5.1 is provided with a connecting rod 2.5.2, connected The rod passes through the rod frame 2.5.1, and one end thereof is connected with the cam 2.6.1, and the other end is connected with the liquid spray switch of the disinfection tank 2.2, and the connecting rod 2.5.2 slides left and right on the rod frame 2.5.1. The disinfection tank 2.2 is flushed with high-pressure gas and disinfectant, and the top of the disinfection tank is provided with a liquid spray switch 2.2.1, which is connected with the nozzle 2.4 through the connecting pipe 2.2.2. The shower head is arranged at the gap between the toilet pool 1.1 and the seat ring 4, and is aimed at the inside of the toilet pool 1.1.

When the disinfection device 2 disinfects the toilet pool 1.1, the motor 2.6 works and drives the cam 2.6.1 to rotate, the cam pushes the connecting rod 2.5.2, the connecting rod presses the spray switch 2.2.2, and the disinfectant in the disinfection tank 2.2 passes through the nozzle 2.4 Spray on the inner wall of the toilet pool 1.1.

A microcomputer and a trigger device are arranged in the controller 2.1.3 of the disinfection device 2, and the trigger modes of the trigger device include infrared sensor switch trigger, remote control operation trigger or manual switch trigger. When in use, because the disinfection device 2 may not work in conjunction with the water tank of the toilet, the disinfection device 2 can be set to the microcomputer to disinfect the toilet regularly and quantitatively; , or the manual mechanical operation disinfects the toilet before and after the toilet is used; or makes the disinfection device 2 work in conjunction with the water tank of the toilet, and disinfects the toilet before the water tank flushes, or in the flushing water, or after flushing.

Claims (10)

1. the automatic disinfection device of a toilet, comprise toilet main body (1), toilet lid (3), seat ring (4) and chlorination equipment (2), it is characterized in that chlorination equipment (2) is arranged on inboard or the outside of toilet lid (3) or is arranged on the junction of toilet lid (3), seat ring (4) and toilet main body (1); Chlorination equipment is linkage work or linkage work not when flush toilets.

2. the automatic disinfection device of toilet according to claim 1 is characterized in that described chlorination equipment (2) comprises loam cake (2.1) and base (2.3) and is arranged on disinfection tank (2.2), shower nozzle (2.4), motor (2.6) and power supply on the base; Be provided with the controller (2.1.3) with display screen (2.1.4) in the loam cake, controller control chlorination equipment (2) carries out disinfection to toilet bowl (1.1); Loam cake (2.1) buckle closure is on base, and the two ends of base (2.3) are provided with the rotating shaft that is rotationally connected with toilet lid (3) and seat ring (4).

3. the automatic disinfection device of toilet according to claim 2, it is characterized in that described disinfection tank (2.2) and motor (2.6) are arranged side by side on base (2.3), be provided with rolling disc on the motor shaft, rolling disc matches with the hydrojet switch (2.2.1) of disinfection tank (2.2).

4. the automatic disinfection device of toilet according to claim 3 is characterized in that described motor (2.6) is fixed on the base (2.3) by motor cabinet (2.5); Also be provided with bridge (2.5.1) on the motor cabinet (2.5), connecting rod (2.5.2) passes bridge, and the one end is connected with rolling disc, and the other end is connected with hydrojet switch (2.2.1).

5. the automatic disinfection device of toilet according to claim 4 is characterized in that described rolling disc is nebenkern or the rack-and-pinion of eccentric wheel (2.6.1) or different-diameter, and rolling disc promotes connecting rod (2.5.2) motion.

6. the automatic disinfection device of each described toilet according to claim 2-5, it is characterized in that in the described disinfection tank (2.2) thimerosal being arranged, the top of disinfection tank is provided with hydrojet switch (2.2.1), the hydrojet switch directly is connected with shower nozzle (2.4) or connects by tube connector (2.2.2), after pressing hydrojet switch (2.2.1), the thimerosal in the disinfection tank (2.2) sprays from shower nozzle with high pressure.

7. the automatic disinfection device of toilet according to claim 6 is characterized in that described shower nozzle (2.4) is arranged between toilet bowl (1.1) top and seat ring (4) below, and shower nozzle is aimed in the toilet bowl.

8. the automatic disinfection device of toilet according to claim 7 is characterized in that being provided with the micro computer that control motor (2.6) is worked in the described controller (2.1.3), and microcomputerized control chlorination equipment (2) carries out disinfection to toilet bowl.

9. the automatic disinfection device of toilet according to claim 8, it is characterized in that being provided with in the described chlorination equipment (2) flip flop equipment of control motor (2.6) work, the triggering mode of flip flop equipment has infrared sensing switch triggering, remote controller operation to trigger or hand switch triggers.

10. the automatic disinfection device of toilet according to claim 9 is characterized in that described motor (2.6) is stepper motor, and power supply is civil power or battery.

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