CN215290434U

CN215290434U - Water tank structure in intelligent closestool

Info

Publication number: CN215290434U
Application number: CN202121448369.0U
Authority: CN
Inventors: 郭定黎; 孟建刚
Original assignee: Taizhou Yima Sanitary Ware Co ltd
Current assignee: Taizhou Yima Sanitary Ware Co ltd
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2021-12-24
Anticipated expiration: 2031-06-28

Abstract

The utility model provides a water tank structure among intelligent closestool belongs to closestool and makes technical field. It has solved the not compact problem enough of current closestool structure. The water tank structure in the intelligent closestool comprises a tank body, wherein the tank body is in a flat barrel shape; the top of the box or one side close to the top is connected with a water inlet pipe, the bottom of the box or one side close to the bottom is connected with a water outlet pipe, and the bottom of the box is also connected with an overflow pipe. The utility model discloses can improve intelligent closestool's compact structure nature.

Description

Water tank structure in intelligent closestool

Technical Field

The utility model belongs to the technical field of the closestool is made, a water tank structure among intelligent closestool, especially an intelligent closestool is related to.

Background

Along with the continuous improvement of people's standard of living and the progress of science and technology, people also promote gradually to living quality attention degree and requirement, and intelligent cleaners and polishes have slowly walked into more and more families. The intelligent closestool is used as a typical representative and has the characteristics of health, comfort, cleanness, sanitation and the like, and the popularization rate of the intelligent closestool in places such as families, high-grade hotels and the like is higher and higher. In order to avoid the phenomenon that water flushing or water pumping fluctuation or water pump dry pumping caused by unstable water pressure occurs, a plurality of intelligent toilets are provided with water tanks, sufficient water is supplied in the water tanks and used for water flushing and water supplying in the toilet tanks of the intelligent toilets, and the water tanks need to avoid the overflow phenomenon when water enters, so that an overflow structure is usually arranged.

Chinese patent (publication No. CN 207919690U; granted publication No. 2018-09-29) discloses an overflow structure of a toilet water tank, which comprises a toilet body and a water tank, wherein the water tank is arranged at the lower part of the rear side of the toilet body or outside the toilet body and comprises a water tank upper cover and a water tank lower cover, and the water tank upper cover and the water tank lower cover are in sealed connection to form a sealed space in the water tank; the upper cover of the water tank is provided with an overflow port of the water tank, the overflow port is connected with an overflow pipe, and the other end of the overflow pipe leads to a urinal in the closestool body. The sealing connection structure between the upper cover and the lower cover is as follows: a sealing ring is arranged between the upper water tank cover and the lower water tank cover, and the upper water tank cover and the lower water tank cover are locked by screws; the overflow port of the water tank is arranged on the top of the upper cover of the water tank.

The toilet water tank in the above patent document is of a standard cuboid structure, and the toilet body and the internal cavity are usually a special-shaped body, not a standard rectangular structure, which results in serious waste of space around the toilet water tank and influences the effective volume of the water tank; in addition, the connection and the layout of each water pipe on the toilet water tank are not reasonable enough, so that the whole structure is not compact enough.

Disclosure of Invention

The utility model discloses according to the above-mentioned problem that prior art exists, a water tank structure among intelligent closestool is provided, the utility model aims to solve the technical problem that: how to improve the compactness of intelligent closestool's structure.

The purpose of the utility model can be realized through the following technical scheme:

a water tank structure in an intelligent closestool comprises a tank body; it is characterized in that the box body is in a flat barrel shape; the water inlet pipe is connected to the top of the box body or one side close to the top of the box body, the water outlet pipe is connected to the bottom of the box body or one side close to the bottom of the box body, and the overflow pipe is further connected to the bottom of the box body.

The principle is as follows: the water tank structure is a sunken water tank of the intelligent closestool, and the tank body is arranged between the side wall of the shell of the intelligent closestool and a sewer pipe. The intelligent closestool is used for storing water in the box body, avoids the phenomenon that water flushing or water pumping fluctuation or water pump dry pumping caused by unstable water pressure, has sufficient water supply in the box body, and ensures the water flushing and supplying in the intelligent closestool urinal. When the water in the water tank is excessive, the water is discharged from the overflow pipe. In the technical scheme, the box body is in a flat barrel shape, so that the internal volume of the box body is ensured, and meanwhile, the installation space of the box body is maximally utilized, and the box body is more compact; the water tank structure in the technical scheme can enable redundant water to flow back into the toilet bowl without additionally arranging water receiving holes on the ceramic wall or other positions of the intelligent toilet bowl, and the overflow structure is stable and reliable; the box body and the pipeline connected with the box body are reasonably distributed, the length of the pipeline is reduced, the mutual interference influence is avoided, and the interior is simpler and more compact.

In the above water tank structure in the intelligent toilet, the intelligent toilet includes a housing and a sewer pipe located at an intermediate position inside the housing, and the tank body is installed at a position between an inner wall of the housing and the sewer pipe; the width direction of the box body is arranged along the front-back direction of the shell, and the thickness direction of the box body is arranged along the left-right direction of the shell. One side that is close to the wall after using intelligent closestool installation among this technical scheme is the rear side, and relative opposite side is the front side. Generally, the housing of the intelligent closestool adopts a ceramic body, and the size length of the ceramic body in the front-back direction is larger than that in the left-right direction. The installation of box among this technical scheme has make full use of shell rear chamber space, has guaranteed overall structure's compactedness.

In the water tank structure in the intelligent toilet, the intelligent toilet further comprises a main electromagnetic valve, a water inlet connector facing the rear side of the shell is arranged on the rear side of the top of the tank body, a downward connecting part is arranged at the outer end of the water inlet connector, one end of the water inlet pipe is communicated with the connecting part, and the other end of the water inlet pipe is communicated with the main electromagnetic valve; a water outlet joint facing to one side direction of the sewer pipeline is arranged on the rear side of the bottom of the box body, one end of the water outlet pipe is communicated with the water outlet joint, and the other end of the water outlet pipe is communicated with the sewer pipeline; and a water suction pump is also arranged on the water outlet pipe. The main electromagnetic valve is connected with an external water pipe for controlling water inlet and pressure relief, the overall layout of the water inlet pipe and the water outlet pipe is convenient to arrange, neatly and orderly, and the water suction pump on the water outlet pipe is favorable for accelerating the water flow in the box body to the sewer pipeline, so that the siphon effect of the closestool is improved.

In the above water tank structure in the intelligent toilet, a side flushing pipe is arranged in the housing, one end of the side flushing pipe is connected to the main electromagnetic valve, the other end of the side flushing pipe is communicated to the upper side of a urinal of the intelligent toilet, one end of the overflow pipe is connected to the top of the tank body through an overflow joint, and the other end of the overflow pipe is connected to the side flushing pipe through a three-way joint. The water overflowing out in this way can be discharged into the urinal of the intelligent closestool through the side flushing pipe.

In the water tank structure in the intelligent toilet, as another scheme, the intelligent toilet further comprises a mounting seat for mounting the movement, and the mounting seat is fixedly arranged at the upper end of the shell; one end of a water outlet of the overflow pipe penetrates through the mounting seat and extends to the upper part of the mounting seat, the upper side of the shell or the mounting seat is provided with a flow guide surface, and the flow guide surface inclines towards the direction of the intelligent closestool urinal and extends downwards; and the water outlet of the overflow pipe is positioned above the flow guide surface. The water tank structure is hidden in the shell and is positioned below the mounting seat, and the overflow pipe penetrates through the mounting seat from the upper part of the tank body and extends to the flow guide surface from the upper part of the mounting seat; when water flows overflow, the water flows from the water outlet of the overflow pipe to the flow guide surface and then flows from the flow guide surface to the toilet bowl, so that the water is smoothly discharged.

In the water tank structure in the intelligent toilet, as a third scheme, the intelligent toilet further comprises a mounting seat for mounting the movement, and the mounting seat is fixedly arranged at the upper end of the shell; one end of the water outlet of the overflow pipe penetrates through the mounting seat, and one end of the water outlet of the overflow pipe extends to the upper portion of a urinal or the urinal of the intelligent closestool after being bent. The overflow pipe directly discharges the overflowed water to a urinal of the intelligent closestool. Further, the setting of delivery port one end of overflow pipe is flat pipe, and the overflow pipe that is located the mount pad top promptly is the platykurtic, can reduce like this because the high space is narrow and small and with the influence of mutual interference such as electric fan heater in the core assembly, guaranteed the compactedness of its structure.

In the above water tank structure of the intelligent toilet, the caliber of the overflow joint is greater than or equal to the caliber of the water inlet joint. The maximum overflow speed can be greater than or equal to the maximum water inlet speed, when the water inlet pipe is always fed into the box body due to faults, the water discharging speed of the overflow pipe can be guaranteed to be equal to the water inlet speed, and therefore the burst phenomenon caused by excessive water inlet in the box body is prevented.

In the water tank structure in foretell intelligent closestool, the box top has the mounting groove of undercut, install the float in the mounting groove, the float stretches into downwards in the box, the overflow recess has been seted up to one side of mounting groove. The water floater is used for detecting and controlling the water level height in the water tank; when more water is condensed in the mounting groove, the water can be discharged through the overflow groove.

In the above water tank structure in the intelligent toilet, the bottom surface of the tank body is an arc-shaped curved surface, the bottom of the tank body is fixedly provided with a fixing seat, and the surfaces of the left side and the right side of the tank body are provided with reinforcing ribs. The strengthening rib plays the reinforcing support effect, improves the intensity of box.

Compared with the prior art, the utility model has the advantages of it is following:

1. in the technical scheme, the sunken water tank is adopted, and the tank body in the water tank structure is arranged between the side wall of the shell of the intelligent closestool and the sewer pipeline, so that the whole intelligent closestool is attractive in appearance; the water storage and water supply of the box body avoid the phenomena of flushing or pumping fluctuation or dry pumping of the water pump caused by unstable water pressure.

2. The box is flat bucket form among this technical scheme, and the maximize utilized its installation space when guaranteeing the box internal volume, it is compacter.

3. When water in the water tank is excessive among this technical scheme, can follow the overflow pipe and discharge, need not additionally set up at intelligent closestool ceramic wall or other positions and connect the water hole, overflow stable in structure is reliable.

4. The box and the pipeline that links to each other among this technical scheme distribute rationally, have reduced pipeline length, have avoided the mutual interference influence, and make inside succinct compacter.

Drawings

Fig. 1 is a schematic installation diagram of the water tank structure in the first embodiment.

Fig. 2 is a schematic perspective view of the water tank structure according to the first embodiment.

Fig. 3 is a schematic perspective view of the water tank structure according to the first embodiment.

Fig. 4 is an installation schematic diagram of the structure of the water tank in the second embodiment.

Fig. 5 is an installation schematic diagram of the structure of the water tank in the third embodiment.

In the figure, 1, a box body; 1a, mounting grooves; 1b, an overflow groove; 2. a water inlet pipe; 3. a water outlet pipe; 4. an overflow pipe; 5. a housing; 6. a sewer pipeline; 7. a master electromagnetic valve; 8. a water inlet joint; 8a, a connecting part; 9. a water outlet joint; 10. an overflow joint; 11. a water pump; 12. laterally washing the pipe; 13. a three-way joint; 14. a mounting seat; 15. a flow guide surface; 16. a water float; 17. a fixed seat; 18. and (5) reinforcing ribs.

Detailed Description

The following is a detailed embodiment of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to the following embodiment.

Example one

As shown in fig. 1, 2 and 3, the water tank structure is a sink type water tank of an intelligent closestool, and the intelligent closestool comprises a shell 5 and a sewer pipe 6 positioned in the middle of the inside of the shell 5; the water tank structure comprises a tank body 1; the box body 1 is arranged between the side wall of the shell 5 of the intelligent closestool and the sewer pipe 6, the width direction of the box body 1 is arranged along the front-back direction of the shell 5, and the thickness direction of the box body 1 is arranged along the left-right direction of the shell 5. The box body 1 is in a flat barrel shape; the top of the box body 1 or one side close to the top is connected with a water inlet pipe 2, the bottom of the box body 1 or one side close to the bottom is connected with a water outlet pipe 3, and the bottom of the box body 1 is also connected with an overflow pipe 4. Further, in the above-mentioned case,

be used for the water storage in the box 1, avoid appearing because the unstable phenomenon of washing by water or the fluctuation of drawing water or appearing the water pump dry pumping that leads to the fact of water pressure, the water supply that has the capacity in the box 1 has guaranteed the bath water supply in the intelligent closestool urinal. When the water in the water tank is excessive, the water is discharged from the overflow pipe 4. In the technical scheme, the box body 1 is in a flat barrel shape, so that the installation space of the box body 1 is utilized to the maximum extent while the internal volume of the box body is ensured, and the box body is more compact; the water tank structure in the technical scheme can enable redundant water to flow back into the toilet bowl without additionally arranging water receiving holes on the ceramic wall or other positions of the intelligent toilet bowl, and the overflow structure is stable and reliable; the box body 1 and the pipelines connected with the box body are reasonably distributed, the length of the pipelines is reduced, the mutual interference influence is avoided, and the interior is simpler and more compact.

As shown in fig. 2 and 3, the intelligent toilet further includes a main electromagnetic valve 7, a water inlet connector 8 facing the rear side of the housing is arranged at the rear side of the top of the tank 1, a downward connecting portion 8a is arranged at the outer end of the water inlet connector 8, one end of the water inlet pipe 2 is communicated with the connecting portion 8a, and the other end of the water inlet pipe 2 is communicated with the main electromagnetic valve 7; a water outlet joint 9 facing to one side of the sewer pipeline 6 is arranged at the rear side of the bottom of the box body 1, one end of the water outlet pipe 3 is communicated with the water outlet joint 9, and the other end of the water outlet pipe 3 is communicated with the sewer pipeline 6; a water suction pump 11 is also arranged on the water outlet pipe 3. Connect outside water pipe on the total solenoid valve 7 for control is intake and the pressure release, and the overall layout of inlet tube 2 and outlet pipe 3 is conveniently arranged, and is clean and tidy in order, and the rivers in the favorable acceleration box 1 of suction pump 11 on the outlet pipe 3 are to sewer pipe 6, thereby promote the closestool siphon effect. A side flushing pipe 12 is arranged in the shell 5, one end of the side flushing pipe 12 is connected to the main electromagnetic valve 7, the other end of the side flushing pipe 12 is communicated to the upper side of a urinal of the intelligent closestool, one end of the overflow pipe 4 is connected to the top of the box body 1 through an overflow connector 10, and the other end of the overflow pipe 4 is connected to the side flushing pipe 12 through a three-way connector 13; the water overflowing in this way can be discharged into the urinal of the intelligent toilet through the side flush pipe 12.

Preferably, in this embodiment, the diameter of the overflow joint 10 is greater than or equal to the diameter of the water inlet joint 8. Maximum overflow speed will be greater than or equal to maximum water inlet speed like this, when the trouble leads to inlet tube 2 to intake always in the box 1, also can guarantee that overflow pipe 4 drainage rate has followed up water inlet speed to the phenomenon of bursting that the too much leads to of intaking in the box 1 prevents.

As shown in fig. 2 and 3, the top of the box body 1 is provided with a mounting groove 1a which is recessed downwards, a water float 16 is mounted in the mounting groove 1a, the water float 16 extends downwards into the box body 1, and one side of the mounting groove 1a is provided with an overflow groove 1 b; the water float 16 is used for detecting and controlling the water level in the water tank; when more water is condensed in the installation groove 1a, the water can be discharged through the overflow groove 1 b. In the embodiment, the bottom surface of the box body 1 is an arc-shaped curved surface, the bottom of the box body 1 is fixedly provided with a fixed seat 17, and the left side surface and the right side surface of the box body 1 are provided with reinforcing ribs 18; the reinforcing ribs 18 play a role in reinforcing and supporting, and the strength of the box body 1 is improved.

Example two

As shown in fig. 4, the present embodiment is substantially the same as the first embodiment, except that the intelligent toilet further includes a mounting seat 14 for mounting the movement, and the mounting seat 14 is fixedly disposed at the upper end of the casing 5; one end of a water outlet of the overflow pipe 4 penetrates through the mounting seat 14 and extends to the upper part of the mounting seat 14, the upper side of the shell 5 or the mounting seat 14 is provided with a flow guide surface 15, and the flow guide surface 15 inclines towards the direction of the intelligent closestool urinal and extends downwards; the water outlet of the overflow pipe 4 is positioned above the flow guide surface 15; the water tank structure is hidden in the shell 5 and is positioned below the mounting seat 14, the overflow pipe 4 penetrates through the mounting seat 14 from the upper part of the tank body 1 and extends to the flow guide surface 15 from the upper part of the mounting seat 14; when water flows over, the water flows from the water outlet of the overflow pipe 4 to the flow guide surface 15 and then flows from the flow guide surface 15 to the toilet bowl, so that the water is smoothly discharged.

EXAMPLE III

As shown in fig. 5, the present embodiment is substantially the same as the second embodiment, except that one end of the water outlet of the overflow pipe 4 in the present embodiment passes through the mounting seat 14, and one end of the water outlet of the overflow pipe 4 is bent and then extends to the upper part of the urinal or the urinal of the intelligent toilet; the overflow pipe 4 directly discharges the overflowing water to the urinal of the intelligent closestool. Further, the setting of delivery port one end of overflow pipe 4 is flat pipe, and the overflow pipe 4 that is located 14 tops of mount pad promptly is the platykurtic, can reduce like this because the high space is narrow and small and with the influence of mutual interference such as electric fan heater in the core assembly, guaranteed the compactedness of its structure.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. A water tank structure in an intelligent closestool comprises a tank body (1); it is characterized in that the box body (1) is in a flat barrel shape; the water inlet pipe (2) is connected to the top of the box body (1) or one side close to the top, the water outlet pipe (3) is connected to the bottom of the box body (1) or one side close to the bottom, and the overflow pipe (4) is further connected to the bottom of the box body (1).

2. The structure of a water tank in an intelligent toilet according to claim 1, wherein the intelligent toilet comprises an outer case (5) and a sewer pipe (6) located at an intermediate position inside the outer case (5), and the tank (1) is installed at a position between an inner wall of the outer case (5) and the sewer pipe (6); the width direction of the box body (1) is arranged along the front-back direction of the shell (5), and the thickness direction of the box body (1) is arranged along the left-right direction of the shell (5).

3. The water tank structure of the intelligent closestool of claim 2, wherein the intelligent closestool further comprises a master electromagnetic valve (7), the top rear side of the box body (1) is provided with a water inlet joint (8) facing the rear side of the shell, the outer end of the water inlet joint (8) is provided with a downward connecting part (8a), one end of the water inlet pipe (2) is communicated with the connecting part (8a), and the other end of the water inlet pipe (2) is communicated with the master electromagnetic valve (7); a water outlet joint (9) facing one side direction of the sewer pipeline (6) is arranged on the rear side of the bottom of the box body (1), one end of the water outlet pipe (3) is communicated with the water outlet joint (9), and the other end of the water outlet pipe (3) is communicated with the sewer pipeline (6); and a water suction pump (11) is also arranged on the water outlet pipe (3).

4. The water tank structure in the intelligent closestool according to the claim 3, characterized in that a side flushing pipe (12) is arranged in the shell (5), one end of the side flushing pipe (12) is connected to the main electromagnetic valve (7), the other end of the side flushing pipe (12) is communicated to the upper side of the urinal of the intelligent closestool, one end of the overflow pipe (4) is connected to the top of the box body (1) through an overflow joint (10), and the other end of the overflow pipe (4) is connected to the side flushing pipe (12) through a three-way joint (13).

5. The water tank structure in the intelligent closestool according to claim 2 or 3, characterized in that the intelligent closestool further comprises a mounting seat (14) for mounting the movement, wherein the mounting seat (14) is fixedly arranged at the upper end of the shell (5); one end of a water outlet of the overflow pipe (4) penetrates through the mounting seat (14) and extends to the upper part of the mounting seat (14), the upper side of the shell (5) or the mounting seat (14) is provided with a flow guide surface (15), and the flow guide surface (15) extends downwards in an inclined mode towards the direction of the intelligent closestool urinal; the water outlet of the overflow pipe (4) is positioned above the flow guide surface (15).

6. The water tank structure in the intelligent closestool according to claim 2 or 3, characterized in that the intelligent closestool further comprises a mounting seat (14) for mounting the movement, wherein the mounting seat (14) is fixedly arranged at the upper end of the shell (5); one end of the water outlet of the overflow pipe (4) penetrates through the mounting seat (14), and one end of the water outlet of the overflow pipe (4) is bent and then extends to the upper part of a urinal or the urinal of the intelligent closestool.

7. The water tank structure in the intelligent closestool according to claim 4, characterized in that the caliber of the overflow joint (10) is larger than or equal to the caliber of the water inlet joint (8).

8. The water tank structure in the intelligent closestool according to claim 1, 2, 3 or 4, wherein the top of the box body (1) is provided with a downward-concave installation groove (1a), a water float (16) is installed in the installation groove (1a), the water float (16) extends downwards into the box body (1), and one side of the installation groove (1a) is provided with an overflow groove (1 b).

9. The water tank structure of an intelligent closestool as claimed in claim 1, 2, 3 or 4, wherein the bottom surface of the tank body (1) is an arc-shaped curved surface, the bottom of the tank body (1) is fixedly provided with a fixed seat (17), and the left and right side surfaces of the tank body (1) are provided with reinforcing ribs (18).