CN216238821U

CN216238821U - Liquid feeding device of cleaning solution in water tank

Info

Publication number: CN216238821U
Application number: CN202121399693.8U
Authority: CN
Inventors: 黄众
Original assignee: Individual
Current assignee: Shijiazhuang Chaozhong Technology Co.,Ltd.
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2022-04-08
Anticipated expiration: 2031-06-23

Abstract

The utility model discloses a liquid adding device for cleaning liquid in a water tank, which comprises a water tank, a cleaning liquid tank, a conveying pump tank and a conveying pump, wherein the cleaning liquid tank is arranged in the water tank; the cleaning liquid tank is positioned in the water tank and contains cleaning liquid; the conveying pump is positioned in the conveying pump box, and the conveying pump box is also provided with a battery and a motor for driving the conveying pump; the liquid inlet of the conveying pump is communicated with a liquid inlet pipe, and the liquid outlet of the conveying pump is communicated with a liquid outlet pipe; the liquid inlet pipe extends into the inner lower part of the cleaning liquid tank, and the liquid outlet pipe extends into the inner lower part of the water tank. The liquid adding device can utilize the delivery pump to deliver the cleaning liquid in the cleaning liquid tank into the water tank through the arrangement of the delivery pump, the battery and the motor, the cleaning liquid is released in the water tank, and a layer of protective film can be formed on the wall of the toilet bowl while decontaminating, thereby effectively preventing scaling and having no corrosion to the toilet bowl and a sewer; has the characteristics of simple structure, good liquid adding effect, controllable liquid adding quantity and the like.

Description

Liquid feeding device of cleaning solution in water tank

Technical Field

The utility model relates to a cleaning device, in particular to a liquid adding device for cleaning liquid in a water tank.

Background

The basic principle of a toilet bowl is to utilize the gravity of water to convert the potential energy of water into the kinetic energy of water, so as to entrain excrement and dirt into a sewer pipe. The water closet consists of the following main parts: water inlet pipe, water outlet pipe, water seepage pipe, water plug (water inlet and water outlet), floating ball, water discharge knob and lever, water supply mechanism, water tank, and urinal (the urinal has a bent pipe communicated with the water tank). The toilet bowl needs to be cleaned frequently to prevent odor generation and to remove yellow stains from the toilet bowl wall. The common cleaning method for the toilet bowl at present is to add cleaning liquid into a water tank; the cleaning liquid contains components which can be slowly released in the water tank, fragrant water flow with certain cleaning components can flow out when the water tank is flushed each time, a layer of protective film can be formed on the wall of the toilet bowl while the cleaning liquid is decontaminated, scaling is prevented, and the toilet bowl and a sewer are not corroded. The technical means has certain disadvantages, and if the closestool is frequently used, the dissolved cleaning solution is too little, and a better cleaning effect cannot be achieved; if the closestool is used for a long time, the cleaning solution is wasted due to excessive dissolved cleaning solution; it is even possible that the cleaning liquid concentration is too high and corrodes the parts in the water tank, causing damage to the parts.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a liquid adding device for cleaning liquid in a water tank, so as to effectively add the cleaning liquid in the water tank.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows: the device comprises a water tank, a cleaning liquid tank, a delivery pump tank and a delivery pump; the cleaning liquid tank is positioned in the water tank and contains cleaning liquid; the conveying pump is positioned in the conveying pump box, and the conveying pump box is also provided with a battery and a motor for driving the conveying pump; the liquid inlet of the conveying pump is communicated with a liquid inlet pipe, and the liquid outlet of the conveying pump is communicated with a liquid outlet pipe; the liquid inlet pipe extends into the inner lower part of the cleaning liquid tank, and the liquid outlet pipe extends into the inner lower part of the water tank.

The middle upper part of the water tank is provided with a water level detector, and the water level detector controls the start and stop of the delivery pump.

The middle lower part or the lower part of the cleaning liquid tank is provided with a liquid level detector; the outside of the water tank is provided with a warning device, and the liquid level detector controls the warning device to warn.

The battery is connected with an electric quantity detection device; the electric quantity detection device controls the warning device to warn.

The utility model also includes a control system; the control system comprises a CPU and a first relay; the water level detector, the liquid level detector and the electric quantity detection device are respectively connected with a signal input end of the CPU; the signal output end of the CPU is connected with the motor through a first relay; the warning device is also connected with the signal output end of the CPU.

The cleaning liquid tank is communicated with a communicating pipe extending out of the water tank.

A plurality of through holes penetrating through the pipe wall are distributed on the liquid outlet pipe.

Adopt the produced beneficial effect of above-mentioned technical scheme to lie in: the utility model can utilize the delivery pump to deliver the cleaning solution in the cleaning solution tank into the water tank through the arrangement of the delivery pump, the battery and the motor, the cleaning solution is released in the water tank, and a protective film can be formed on the wall of the toilet bowl while decontaminating, thereby effectively preventing scaling and having no corrosion to the toilet bowl and a sewer. The utility model can effectively control the delivery quantity of the cleaning solution by controlling the running time of the delivery pump, and effectively avoid the conditions of poor cleaning effect caused by too little cleaning solution, waste of the cleaning solution caused by too much cleaning solution and the like; has the characteristics of simple structure, good liquid adding effect, controllable liquid adding quantity and the like.

The utility model can also realize the functions of automatic liquid adding, liquid lack warning and the like through a water level detector, a liquid level detector, a warning device and the like, and effectively improves the use convenience and the liquid adding effect of the utility model.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of another embodiment of the present invention;

FIG. 3 is a schematic view of the structure of the liquid outlet pipe of the present invention;

fig. 4 is a schematic structural diagram of the control system of the present invention.

In the figure: a water tank 1; a liquid level detector 2; a battery 3; a delivery pump box 4; a communicating pipe 5; a cleaning liquid tank 6; a motor 7; a delivery pump 8; a liquid inlet pipe 9; a liquid outlet pipe 10; a water level detector 11; a through hole 12; a CPU 13; a first relay J1; a first relay normally open control contact J1-1; a first transistor VT 1; a second relay J2; a normally open control contact J2-1 of the second relay; a second transistor VT 2; a third relay J3; a third relay normally open control contact J3-1; a third transistor VT 3; a red warning light LED 1; a green warning light LED 2; and a power detection device 14.

Detailed Description

As shown in fig. 1 and 2, the liquid adding device for cleaning liquid in the water tank comprises a water tank 1, a cleaning liquid tank 6, a delivery pump tank 4 and a delivery pump 8. The cleaning liquid tank 6 is positioned in the water tank 1, and cleaning liquid is contained in the cleaning liquid tank 6. As shown in fig. 1, the delivery pump tank 4 is positioned in the cleaning liquid tank 6; as can also be seen in fig. 2, the delivery pump tank 4 is located outside the cleaning liquid tank 6. The delivery pump 8 is positioned in the delivery pump box 4, and the delivery pump box 4 is also provided with a battery 3 and a motor 7 for driving the delivery pump 8. A liquid inlet of the delivery pump 8 is communicated with a liquid inlet pipe 9, and a liquid outlet is communicated with a liquid outlet pipe 10; the liquid inlet pipe 9 extends into the inner lower part of the cleaning liquid tank 6, and the liquid outlet pipe 10 extends into the inner lower part of the water tank 1. After adopting foretell structure, battery 3 passes through motor 7 drive delivery pump 8 and rotates, and pivoted delivery pump 8 sends the cleaning solution in cleaning solution case 6 into drain pipe 10 through feed liquor pipe 9, and the rethread drain pipe 10 is sent into in the water tank to realize the liquid feeding. As shown in fig. 3, a plurality of through holes 12 penetrating through the pipe wall are distributed on the liquid outlet pipe 10; like this, the cleaning solution that gets into drain pipe 10 can flow into in the water tank 1 through-hole 12 to with the more even aquatic of sending into in the water tank 1 of cleaning solution, further promote the liquid feeding effect. The cleaning liquid tank 6 is communicated with a communicating pipe 5 extending out of the water tank 1 for balancing the pressure in the cleaning liquid tank 6.

As shown in fig. 1 and 2, a water level detector 11 is arranged at the middle upper part of the water tank 1 of the liquid adding device for cleaning liquid in the water tank for detecting the water level in the water tank 1; the middle lower part or the lower part of the cleaning liquid tank 6 is provided with a liquid level detector 2 for detecting the liquid level of the cleaning liquid in the cleaning liquid tank 6; the battery 3 is connected with an electric quantity detection device 14; a warning device is arranged outside the water tank 1, and a warning lamp or a sound alarm can be adopted. In the embodiment, two warning lamps with different colors are adopted for warning, namely a red warning lamp LED1 and a green warning lamp LED 2; the red warning lamp LED1 corresponds to a liquid level detection result, and if the liquid level is lower than a set value, the red warning lamp LED1 lights; the green warning light LED2 corresponds to the electric quantity detection result, and if the electric quantity is lower than the set value, the green warning light LED2 lights. The liquid adding device for the cleaning liquid in the water tank also comprises a control system; the control system comprises a CPU13, a first relay J1, a first relay normally open control contact J1-1, a first triode T1, a second relay J2, a second relay normally open control contact J2-1, a second triode T2, a third relay J3, a third relay normally open control contact J3-1 and a third triode T3; the signal output ends of the water level detector 11, the liquid level detector 2 and the electric quantity detection device 14 are respectively connected with a port P1.0, a port P1.1 and a port P1.2 of the CPU 13; thus, the water level detector 11, the liquid level detector 2 and the electricity amount detection means 14 can transmit the detection information to the CPU 13. The 2.0 port of the CPU13 is connected with the base electrode of a first triode T1; the emitter of the first triode T1 is grounded, and the collector of the first triode T1 is connected with the battery 3 after passing through the first relay J1; one end of the first relay normally open control contact J1-1 is connected with the battery 3, and the other end is grounded after passing through the motor 7. The first relay J1 is a time relay in this embodiment, and can be set for a certain time and automatically turned off after a certain period of operation. The P2.1 interface of the CPU13 is connected with the base electrode of a second triode T2; the emitter of the second triode T2 is grounded, and the collector of the second triode T2 is connected with the battery 3 after passing through the second relay J2; one end of a normally open control contact J2-1 of the second relay is connected with the battery 3, and the other end of the normally open control contact is grounded after passing through the red warning light LED 1. The P2.2 interface of the CPU13 is connected with the base electrode of a third triode T3; the emitter of the third triode T3 is grounded, and the collector of the third triode T3 is connected with the battery 3 after passing through a third relay J3; one end of a normally open control contact J3-1 of the third relay is connected with the battery 3, and the other end of the normally open control contact is grounded after passing through a green warning light LED 2. With the above configuration, the CPU13 can control the lighting of the corresponding warning lamp according to the received information.

As shown in fig. 1, 2 and 4, the liquid adding process of the liquid adding device for cleaning liquid in the water tank is as follows: after the water closet is flushed, water is automatically added into the water tank 1; when the water level in the water tank 1 reaches the position of the water level detector 11, the water level detector 11 transmits the detected water level information to the CPU13, the CPU13 controls the motor 7 to work according to the received water level information so as to start the delivery pump 8 to deliver the cleaning liquid in the cleaning liquid tank 6 into the water tank 1, and the communication duration of the first relay J1 can be set as required so as to control the liquid adding amount; and when the set connection time length of the first relay J1 is reached, the first relay J1 is automatically switched off, and liquid charging is stopped. The liquid level detector 2 will automatically detect the liquid level of the cleaning liquid in the cleaning liquid tank 6 and send the detected result to the CPU13, the CPU13 will compare the received information with the set value, if the liquid level of the cleaning liquid is lower than the set value, the CPU13 will control the red warning light LED1 to light. The power detector 14 automatically detects the power of the battery 3 and sends the detected power to the CPU13, the CPU13 compares the received information with a set value, and if the power of the battery 3 is lower than the set power, the CPU13 controls the light of the green light LED 2.

Claims

1. The utility model provides a liquid feeding device of cleaning solution in water tank which characterized in that: which comprises a water tank (1), a cleaning liquid tank (6), a delivery pump tank (4) and a delivery pump (8); the cleaning liquid tank (6) is positioned in the water tank (1), and cleaning liquid is contained in the cleaning liquid tank (6); the conveying pump (8) is positioned in the conveying pump box (4), and the conveying pump box (4) is also provided with a battery (3) and a motor (7) for driving the conveying pump (8); a liquid inlet pipe (9) is communicated with a liquid inlet of the conveying pump (8), and a liquid outlet pipe (10) is communicated with a liquid outlet; the liquid inlet pipe (9) extends into the inner lower part of the cleaning liquid box (6), and the liquid outlet pipe (10) extends into the inner lower part of the water box (1).

2. The device for adding liquid to cleaning liquid in water tank according to claim 1, characterized in that: and a water level detector (11) is arranged at the middle upper part of the water tank (1), and the water level detector (11) controls the start and stop of the delivery pump (8).

3. The device for adding liquid to cleaning liquid in water tank according to claim 2, characterized in that: a liquid level detector (2) is arranged at the middle lower part or the lower part of the cleaning liquid tank (6); a warning device is arranged outside the water tank (1), and the liquid level detector (2) controls the warning device to warn.

4. A filling device for a cleaning fluid in a tank according to claim 3, wherein: the battery (3) is connected with an electric quantity detection device; the electric quantity detection device controls the warning device to warn.

5. The device for adding liquid to cleaning liquid in water tank according to claim 4, characterized in that: the system also comprises a control system; the control system includes a CPU (13) and a first relay (J1); the water level detector (11), the liquid level detector (2) and the electric quantity detection device (14) are respectively connected with the signal input end of the CPU (13); the signal output end of the CPU (13) is connected with the motor (7) through a first relay (J1); the warning device is also connected with the signal output end of the CPU (13).

6. The device for adding cleaning solution into the water tank according to any one of claims 1 to 5, characterized in that: the cleaning liquid tank (6) is communicated with a communicating pipe (5) extending out of the water tank (1).

7. The device for adding cleaning solution into the water tank according to any one of claims 1 to 5, characterized in that: a plurality of through holes (12) penetrating through the pipe wall are distributed on the liquid outlet pipe (10).