CN218933286U - Water-saving device for toilet - Google Patents

Abstract

The utility model discloses water-saving equipment for a toilet, which belongs to the technical field of water-saving equipment and aims to solve the problem that in the prior art, in a public toilet, water for washing hands is directly discharged and wasted, so that the water-saving equipment for the toilet is required to collect water for washing hands and faces and then is used for flushing the toilet, the situation that a toilet tank is blocked by throwing garbage randomly cannot be solved, the water-saving equipment comprises a water-saving tank, a water filtering tank, a water storage tank and a toilet water storage tank, the lower end of the water-saving tank is connected with the water filtering tank through a pipeline, the water-saving tank, the water filtering tank, the water storage tank and the toilet water storage tank are arranged to recycle the water for washing hands which falls into the water-saving tank to flush the public toilet, and meanwhile, the large garbage sundries in the water body of a coarse filter screen and a fine filter screen in the water filtering tank are utilized to play a screening role, and the pipeline is prevented from being blocked by garbage or sundries.

Description

Water-saving device for toilet

Technical Field

The utility model belongs to the technical field of water-saving equipment, and particularly relates to water-saving equipment for a toilet.

Background

With the development of economy and the increase of population, water resources are becoming increasingly scarce, and water conservation is a common concern for people worldwide.

In the prior art, as disclosed in the publication No. CN207727649U, the water tank comprises a water storage tank and a flushing device, the water storage tank is arranged below a bathroom floor, the water storage tank comprises a sewage tank, a water purifying tank and a connecting pipe, the connecting pipe comprises a water inlet pipe, a U-shaped pipe and a water outlet pipe which are sequentially connected, one end of the water inlet pipe, which is far away from the U-shaped pipe, is arranged in the sewage tank, and one end of the water outlet pipe, which is far away from the U-shaped pipe, is arranged in the water purifying tank; the sewage tank is provided with water inlets and overflow ports at intervals; one end of the water inlet pipe positioned in the sewage tank is connected with an active water cleaning bag; the water purifying tank is provided with a water outlet and a pressure regulator at intervals; the water outlet is connected with the flushing device; the utility model provides water-saving equipment for a toilet, which does not occupy the space of the toilet, can collect domestic wastewater and is used for flushing the toilet so as to achieve the purpose of saving water; the water saving device can also control the flushing water quantity, so that water saving is further realized, and the problem that when the water saving device is used, the water for washing hands is directly discharged and wasted is effectively solved, so that the water saving device for a toilet is required to be used for flushing a toilet after the water for washing hands and washing faces is collected, and meanwhile, the problem that a hand washing pool is blocked due to the fact that garbage is thrown randomly is solved.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides water-saving equipment for a toilet, which aims to solve the technical problems that in the prior art, in a public toilet, water for washing hands is directly discharged and wasted, so that the water-saving equipment for the toilet is required to collect the water for washing hands and faces for flushing the toilet, and meanwhile, the situation that a toilet is blocked by throwing garbage randomly cannot be solved.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a water saving fixtures for bathroom, includes water-saving tank, water storage tank and lavatory cistern, there is the water tank lower extreme in the water-saving tank through the pipe connection, is pegged graft in the inside part of water tank and has had first picture peg and second picture peg, coarse strainer and thin filter screen are installed respectively to the middle part of first picture peg and second picture peg, have all cup jointed first sealing washer in the outside of first picture peg and second picture peg, there is the water storage tank the lower extreme of water tank through the pipe intercommunication, there is the electronic valve that drains through the pipe intercommunication at the opposite side of water storage tank, and the below of electronic valve that drains is equipped with the lavatory cistern, the lower extreme intercommunication of lavatory cistern has the electronic valve that drains.

As the preferable technical scheme of the utility model, a controller and an optical liquid level sensor are respectively and fixedly arranged on one side of the toilet cistern, the toilet cistern is made of transparent materials, and the controllers are respectively and electrically connected with a water discharge electronic valve, the optical liquid level sensor and a booster water pump through wires.

As the preferable technical scheme of the utility model, the upper end of the booster water pump is communicated with a pipeline for connecting the water discharge electronic valve through a pipeline, the pump head of the booster water pump penetrates through the mounting box and is positioned in the water storage tank, the mounting box is fixedly mounted on the inner side wall of the water storage tank, and the mounting box is fixedly connected with the booster water pump.

As the preferable technical scheme of the utility model, the upper end of the water storage tank is fixedly provided with the cover plate through the screw rod matched with the nut, the middle part of the cover plate is provided with the first perspective plate, the lower end of the cover plate is sleeved with the second sealing ring, the bottom of the cover plate is provided with the cavity for placing the activated carbon, and the bottom surface of the cover plate is of an open-pore design.

As a preferable technical scheme of the utility model, the upper end of the first perspective plate is fixedly provided with a handle through a screw.

As a preferable technical scheme of the utility model, the second perspective plate is fixedly arranged on the rear surface of the water filtering tank.

The utility model provides water-saving equipment for a toilet, which has the following beneficial effects:

1. the utility model discloses a set up water-saving tank, filter tank, water storage tank and lavatory cistern have played recycle towards public bathroom to the wash water that the wash water fell into in the water-saving tank, utilize the effect that has played the screen out of great rubbish goods debris in the water of coarse strainer and the thin filter screen in the filter tank simultaneously, avoid rubbish or debris to lead to the pipeline to block up.

2. The utility model discloses a set up the second perspective board and be convenient for the user observe whether there are too much debris on coarse screen and the thin filter screen, whether need change, avoided rubbish to block up the mesh on coarse screen and the thin filter screen and caused the harmful effect.

Drawings

FIG. 1 is a schematic view of a front view in section of a water saving device for a toilet according to the present utility model;

FIG. 2 is a schematic plan view showing part of the structure of a cover plate in the water saving device for the bathroom;

FIG. 3 is an enlarged view of area A of FIG. 1;

FIG. 4 is a schematic view of part of a toilet cistern in a water saving device for a toilet according to the present utility model.

In the figure: 1. a water-saving pool; 2. a water filtering tank; 3. a first plugboard; 4. a second plugboard; 5. a coarse filter screen; 6. fine filter screen; 7. a first seal ring; 8. a water storage tank; 9. a water discharge electronic valve; 10. a toilet cistern; 11. a drainage electronic valve; 12. a controller; 13. an optical level sensor; 14. a booster water pump; 15. a mounting box; 16. a screw; 17. a cover plate; 18. a first perspective plate; 19. a second seal ring; 20. activated carbon; 21. a grip; 22. and a second perspective plate.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a water saving fixtures for bathroom, including water-saving tank 1, the water tank 2, water storage tank 8 and lavatory cistern 10, there is water tank 2 lower extreme in water-saving tank 1 through the pipe connection, it has first picture peg 3 and second picture peg 4 to be pegged graft in the inside part of water tank 2, coarse strainer 5 and thin filter screen 6 are installed respectively to the middle part of first picture peg 3 and second picture peg 4, first sealing washer 7 has all been cup jointed in the outside of first picture peg 3 and second picture peg 4, there is water storage tank 8 lower extreme through the pipe connection of water tank 2, there is drainage electronic valve 9 at the opposite side of water storage tank 8 through the pipe connection, the below of drainage electronic valve 9 is equipped with lavatory cistern 10, the lower extreme intercommunication of lavatory cistern 10 has drainage electronic valve 11, through setting up water-saving tank 1, water tank 2, water storage tank 8 and lavatory cistern 10 have played the effect of recycle towards public bathroom to the wash water that falls into in the water body of water tank 2, the bigger rubbish or debris has played the effect of sieving out in the water body of fine filter screen 6 simultaneously.

Wherein, one side of the toilet cistern 10 is fixedly provided with a controller 12 and an optical liquid level sensor 13 respectively, and the material of the toilet cistern 10 is transparent, the controller 12 is electrically connected with the water discharge electronic valve 9, the water discharge electronic valve 11, the optical liquid level sensor 13 and the booster pump 14 respectively through wires, and the controller 12 is arranged to control the water discharge electronic valve 9, the water discharge electronic valve 11, the optical liquid level sensor 13 and the booster pump 14.

Wherein, the upper end of booster pump 14 is linked together through the pipeline with being used for connecting the drainage electronic valve 9 pipeline, and the pump head of booster pump 14 runs through mounting box 15 and is located the inside of water storage tank 8, and mounting box 15 fixed mounting is on the inside wall of water storage tank 8, and mounting box 15 carries out fixed connection with booster pump 14, has played the effect of pumping lavatory cistern 10 to the liquid in the water storage tank 8 through setting up booster pump 14.

Wherein, the upper end of water storage tank 8 is through screw rod 16 cooperation nut fixed mounting has apron 17, is equipped with first perspective board 18 at the middle part of apron 17, and the lower extreme of apron 17 has cup jointed second sealing washer 19, and the cavity that is used for placing active carbon 20 has been seted up to the bottom of apron 17, and the bottom surface of apron 17 is the trompil design, has been convenient for the maintainer of later stage device through first perspective board 18 runs through active carbon 20 and need change through first perspective board 18.

Wherein, the upper end of the first perspective plate 18 is fixedly provided with a handle 21 through a screw, and a user can conveniently carry the water storage tank 8 to an installation area through arranging the handle 21.

Wherein, the second perspective plate 22 is fixedly arranged on the rear surface of the water filtering tank 2, and the second perspective plate 22 is convenient for a user to observe whether excessive sundries exist on the coarse filter screen 5 and the fine filter screen 6 or not and whether the sundries need to be replaced or not.

Specific use and action of the embodiment:

when the utility model is used, the screw used for fixing the first plugboard 3 and the second plugboard 4 is unscrewed when the coarse filter screen 5 or the fine filter screen 6 is replaced, and then the first plugboard 3 and the second plugboard 4 are removed and then replaced.

In the use process, firstly, the device is connected with an external power supply, then, whenever someone washes hands, the waste water for washing hands flows into the water-saving tank 1, then, the waste water is filtered through the coarse screen 5 and the fine screen 6 in the filter box, the filtered liquid flows into the water storage tank, when the toilet needs to be flushed, the controller 12 can be started to open the switch of the water-draining electronic valve 9, at the moment, the liquid in the water storage tank 10 of the toilet is discharged to flush the toilet, the optical liquid level sensor 13 is utilized to detect the liquid level in the water storage tank 10 of the toilet, so that when the liquid level is insufficient, the controller 12 is utilized to open the switch of the water-draining electronic valve 9, then, the water in the water storage tank 8 is pumped into the water storage tank 10 of the toilet by the booster pump 14 to be stored after the required liquid level is reached, the controller 12 is started to open the switch of the water-draining electronic valve 11 to drain the liquid to flush the toilet, and thus the use process of the water-saving equipment is completed.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a water saving fixtures for bathroom which characterized in that: including water-saving tank (1), water filtering tank (2), water storage tank (8) and lavatory cistern (10), there is water filtering tank (2) lower extreme in water-saving tank (1) through the pipe connection, is pegged graft in the inside of water filtering tank (2) has first picture peg (3) and second picture peg (4), coarse strainer (5) and thin filter screen (6) are installed respectively in the middle part of first picture peg (3) and second picture peg (4), have all cup jointed first sealing washer (7) in the outside of first picture peg (3) and second picture peg (4), there is water storage tank (8) in the lower extreme of water filtering tank (2) through the pipe connection, has water-discharging electronic valve (9) in the opposite side of water storage tank (8) through the pipe connection, and the below of water-discharging electronic valve (9) is equipped with lavatory cistern (10), the lower extreme intercommunication of lavatory cistern (10) has water-discharging electronic valve (11).

2. A toilet water saving device according to claim 1, wherein: one side of the toilet cistern (10) is fixedly provided with a controller (12) and an optical liquid level sensor (13) respectively, the toilet cistern (10) is made of transparent materials, and the controller (12) is electrically connected with a water discharging electronic valve (9), a water discharging electronic valve (11), the optical liquid level sensor (13) and a booster pump (14) respectively through wires.

3. A toilet water saving device according to claim 2, wherein: the upper end of the booster pump (14) is communicated with a pipeline for connecting the water discharge electronic valve (9) through a pipeline, a pump head of the booster pump (14) penetrates through the mounting box (15) and is located inside the water storage box (8), the mounting box (15) is fixedly mounted on the inner side wall of the water storage box (8), and the mounting box (15) is fixedly connected with the booster pump (14).

4. A toilet water saving device according to claim 1, wherein: the upper end of water storage tank (8) is through screw rod (16) cooperation nut fixed mounting has apron (17), is equipped with first perspective board (18) at the middle part of apron (17), and the lower extreme of apron (17) has cup jointed second sealing washer (19), the cavity that is used for placing active carbon (20) has been seted up to the bottom of apron (17), and the bottom surface of apron (17) is the trompil design.

5. A toilet water saving device according to claim 4, wherein: the upper end of the first perspective plate (18) is fixedly provided with a handle (21) through a screw.

6. A toilet water saving device according to claim 1, wherein: the second perspective plate (22) is fixedly arranged on the surface of the rear part of the water filtering tank (2).

Images