CN212001445U - Toilet bowl from high-efficient mediation function in area - Google Patents

Abstract

The utility model provides a toilet, the toilet body is provided with a second water supply port facing to the inlet of the toilet sewage pipeline, the water outlet assembly is provided with a second water outlet channel for supplying water to the second water supply port, and the water outlet assembly also comprises a switching mechanism for switching the first water outlet channel and the second water outlet channel to be communicated with the water inlet channel; when the water inlet channel is in a default state, the first water outlet channel is communicated with the water inlet channel, and the peripheral wall of the toilet body is flushed by the washing water flowing out of the first water supply port; when the toilet bowl is blocked, the switching mechanism can connect the water inlet pipeline to the second water outlet pipeline, and the second water supply port sprays cleaning water towards the toilet bowl sewage discharge pipeline to dredge. The toilet bowl has the function of dredging, and is low in noise and more environment-friendly in normal use.

Description

Toilet bowl from high-efficient mediation function in area

Technical Field

The utility model relates to a toilet bowl technical field especially relates to a toilet bowl from area mediation function.

Background

With the development of society and the improvement of living standard, the toilet bowl is widely applied to daily life of people, but the toilet bowl is often blocked due to various reasons to influence the normal use of the toilet bowl. At this moment, people often dredge by means of a dredging device, the leather plunger used in daily life is used for pressing foreign matters out of the toilet bowl by utilizing the vacuum suction principle, the leather plunger is very inconvenient and laborious in the actual operation process, and meanwhile, the leather plunger is difficult to clean after being used, so that secondary pollution is easily caused. Therefore, how to save labor and effectively solve the problem of blockage of the existing toilet bowl still remains the technical problem to be solved urgently at present.

In addition, the existing jet siphon toilet bowl has high noise, and the noise is mainly caused by the fact that a large amount of flushing water is jetted out from a jet orifice, so how to reduce the flushing noise of the toilet bowl is also a technical problem to be solved urgently at present.

Disclosure of Invention

In order to overcome the deficiency of the prior art in the background art, the utility model provides a toilet bowl, including the toilet bowl body with right the storage water tank of flush water is supplied with to the toilet bowl body, the toilet bowl body is equipped with first supply port, by the washing water that first supply port flows washes toilet bowl body perisporium, the storage water tank through a water outlet assembly with first supply port is connected, water outlet assembly have into water route and to the first water outlet route that first supply port supplied water, its characterized in that: the toilet bowl body is provided with a second water supply port facing to the inlet of a toilet bowl sewage pipeline, the water outlet assembly is provided with a second water outlet channel for supplying water to the second water supply port, and the water outlet assembly further comprises a switching mechanism for switching the first water outlet channel and the second water outlet channel to be communicated with the water inlet channel; when the water inlet channel is in a default state, the first water outlet channel is communicated with the water inlet channel, and the peripheral wall of the toilet body is flushed by the washing water flowing out of the first water supply port; when the toilet bowl is blocked, the switching mechanism can connect the water inlet pipeline to the second water outlet pipeline, and the second water supply port sprays cleaning water towards the toilet bowl sewage discharge pipeline to dredge.

Preferably, the switching mechanism comprises a switching piece and an elastic resetting piece, the switching piece is provided with a first position and a second position, when the switching piece is located at the first position, the water inlet channel is communicated with the first water outlet channel, when the switching piece is located at the second position, the water inlet channel is communicated with the second water outlet channel, and the switching piece abuts against the elastic resetting piece so that the switching piece can automatically reset after flushing is completed.

Preferably, the switching mechanism further includes a switching operation member, the switching operation member is linked with the switching member, and the switching member is driven by the switching operation member to move between the first position and the second position along the axial direction of the switching member.

Preferably, the toilet bowl further comprises an opening component for triggering the water discharge of the water storage tank, and the switching operation component is linked with the opening component so that the switching operation component drives the switching component to switch the water path and simultaneously can trigger the water discharge of the water storage tank.

Preferably, the toilet bowl further comprises an opening assembly used for triggering the water discharging of the water storage tank to flush, and the switching operation piece is hydraulically linked with the opening assembly so that the switching operation piece can trigger the water discharging of the water storage tank after driving the switching piece to switch the water path.

Preferably, the water storage tank is an energy storage type water storage tank, the toilet bowl body is provided with an accommodating cavity, and the water storage tank is installed in the accommodating cavity.

Preferably, the water storage tank comprises a first cavity, a second cavity and a communicating piece for communicating the first cavity and the second cavity, external water flows into the first cavity through the water inlet assembly, water in the second cavity flows in from the first cavity through the communicating piece, gas in the first cavity and the second cavity is gradually compressed and stored at the upper part of the second cavity in the water inlet process, and the compressed gas pushes the water in the first cavity and the second cavity to be discharged from the water outlet assembly in the water discharging process.

Preferably, the water storage tank is also provided with a flow regulating part arranged in the communicating part, and the flow regulating part realizes the water outlet flow regulation of the water storage tank by changing the flow area of the communicating part.

Preferably, the flow regulating member has an end portion exposed to the communicating member, the end portion being provided with a groove for an adjusting operation, such that the adjustment of the flow regulating member is effected by means of a tool acting on the groove.

Preferably, the flow regulating part is connected with an electric driving part, the flow regulating part has a first position and a second position, when the flow regulating part is at the first position, the water outlet flow rate corresponding to the water storage tank is Q1, when the flow regulating part is at the second position, the water outlet flow rate corresponding to the water storage tank is Q2, and Q1 is 40% -90% of Q2.

The utility model has the advantages that:

1. when the toilet is normally used, basic cleaning water of the water storage tank flows out from the first water supply port to flush the peripheral wall of the toilet body, so that the noise generated by flushing the toilet can be greatly reduced; and when the toilet bowl is blocked, the cleaning water in the water storage tank is basically sprayed out from the second water supply port to the toilet bowl sewage discharge pipeline for dredging. The toilet bowl has the function of dredging, and is low in noise and more environment-friendly in normal use.

2. The switching operation piece is linked with the opening assembly, so that the structure is simple, and the application range is wide.

3. The water storage tank is of an energy storage type, and can ensure the scouring effect and the dredging effect.

4. The split design of the water storage tank is two cavities which are independent, the assembly is more convenient and flexible, and the water storage tank is more suitable for the pedestal pan with small volume requirement.

5. The water storage tank is provided with a flow regulating piece, so that a user can conveniently regulate the flushing water quantity of the toilet according to the needs.

6. The flow regulating part is connected with an electric driving part, and the toilet can be controlled in a large and small manner in an electronic mode.

Drawings

FIG. 1 is a schematic structural view of a toilet bowl according to an embodiment of the present invention;

FIG. 2 is a schematic top view of a toilet bowl according to an embodiment of the present invention;

FIG. 3 is a schematic view of the cross-sectional view of C-C in FIG. 2 of the toilet bowl according to the embodiment of the present invention;

FIG. 4 is a schematic view of a sectional structure B-B of the toilet bowl of the embodiment of the present invention shown in FIG. 2 (the switching member is in the first position);

FIG. 5 is a schematic view of the sectional structure B-B of the toilet bowl of the embodiment of the present invention shown in FIG. 2 (the switching member is in the second position);

FIG. 6 is a schematic view of the sectional structure A-A of the toilet bowl of the embodiment of the present invention shown in FIG. 2;

FIG. 7 is a schematic structural view of a switching mechanism of a toilet bowl according to an embodiment of the present invention;

FIG. 8 is a schematic cross-sectional view of the switching mechanism of the toilet bowl according to the embodiment of the present invention (the switching member is in the first position);

FIG. 9 is a schematic cross-sectional view of the switching mechanism of the toilet bowl according to the embodiment of the present invention (the switching member is in the second position);

fig. 10 is a schematic structural view of a water storage tank of a toilet bowl according to another embodiment of the present invention.

Detailed Description

The technical solution of the present invention is further illustrated and described below by the following detailed description and the accompanying drawings.

As shown in fig. 1 to 6, the toilet of the present invention includes a toilet body 100 and a water storage tank 200, wherein the water storage tank 200 supplies washing water to the toilet body 100, and accordingly, the toilet has an opening assembly 300 for triggering the water storage tank 200 to discharge the washing water to the toilet body 100. A water inlet assembly 210 and a water outlet assembly 220 are provided to be matched with the water storage tank 200, the water inlet assembly 210 is connected with an external water supply pipe, and the water outlet assembly 220 is connected with the toilet body 100. The reservoir 200 is preferably a storage type reservoir, which is understood to mean a reservoir that stores energy using external water supply pressure for use when flushing a toilet. The energy storage type water storage tank may store energy by spring loading (for example, patent WO 02/46540), or may store energy by air compression (for example, patent US 4233698), but not limited thereto. In this embodiment, the water storage tank 200 includes a first cavity 230 and a second cavity 240, and a communication member 250 communicating the first cavity 230 and the second cavity 240, external water flows into the first cavity 230 through the water inlet assembly 210, water in the second cavity 240 flows in from the first cavity 230 through the communication member 250, gas in the first cavity 230 and the second cavity 240 is gradually compressed and stored in the upper portion of the second cavity 240 during water inlet, and the compressed gas pushes the water in the first cavity 230 and the second cavity 240 to be discharged from the water outlet assembly 220 during water discharge. Because the water storage tank 200 is designed into two independent cavities, the assembly is more convenient and flexible, and the pedestal pan is more suitable for a pedestal pan with small volume requirement.

Accordingly, the toilet body 100 is provided with the receiving chamber 110, and the water storage tank 200 is installed in the receiving chamber 110. The receiving cavity 110 may be formed at the rear of the toilet body 100, and the first and second cavities 230 and 240 are respectively located at both sides of the toilet waste pipe 103. The toilet body 100 is provided with a first water supply port 120 and a second water supply port 130, and the toilet body peripheral wall 101 is washed with the wash water flowing out of the first water supply port 120, and the toilet body bottom 102 is washed with the wash water flowing out of the second water supply port 130. The water outlet unit 220 of the water storage tank includes a water inlet passage 221, a first water outlet passage 222 for supplying water to the first water supply port 120, and a second water outlet passage 223 for supplying water to the second water supply port 130. In this embodiment, the first water supply port 120 is configured to discharge the wash water along the circumferential direction of the toilet bowl main body circumferential wall 101, and the wash water supplied from the first water discharge passage 222 flows out from the first water supply port 120 to form a swirling flow in the toilet bowl main body circumferential wall 101, and thus the wash water is not washed in the circumferential direction of the toilet bowl main body circumferential wall 101. Of course, the utility model can also adopt other flushing modes (such as a plurality of cleaning holes and water outlets on the left and right sides) to clean the circumferential wall 101 of the toilet body. The second water supply port 130 is provided at the front side of the toilet body bottom 102 toward the inlet of the toilet sewage line 103, and the second water supply port 130 is located below the water seal surface.

The water outlet assembly 220 further includes a switching mechanism 260 for switching the first and second water outlet paths 222 and 223 to the water inlet path 221. In a default state (i.e., a normal state), the water inlet passage 221 connects the first water outlet passage 222, and the toilet main body peripheral wall 101 is flushed with the washing water flowing out from the first water supply port 120; when the toilet bowl is clogged, the switching mechanism 260 can connect the water inlet passage 221 to the second water outlet passage 223, and the toilet bowl main body bottom portion 102 is washed by the washing water flowing out from the second water supply port 130. The toilet bowl is basically blocked because a large amount of dirt is accumulated at the bottom of the toilet bowl and is difficult to discharge, so that in the dredging process, a large amount of water flow with certain pressure sprayed by the second water supply opening 130 directly flushes the dirt at the bottom of the toilet bowl into the sewage discharge pipeline 103 to discharge. The switching of the present invention may be to switch the state of the whole or most of the washing water in the water inlet path 221 flowing out from the first water outlet path 222 to the state of the whole or most of the washing water in the water inlet path 221 flowing out from the second water path 223.

Specifically, as shown in fig. 7 to 9, the switching mechanism 260 includes a valve body 264 in which the water inlet passage 221, the first water outlet passage 222, and the second water outlet passage 223 are formed, a switching member 261, and an elastic restoring member 262. The switching member 261 is disposed in the valve body 264 in a direction perpendicular to the water flow and is movable between a first position and a second position along its own axial direction, and when the switching member 261 is in the first position, the water inlet passage 221 is communicated with the first water outlet passage 222, and when the switching member 261 is in the second position, the water inlet passage 221 is communicated with the second water outlet passage 223. The elastic reset member 262 is abutted between the switching member 261 and the valve body 264, so that the switching member 261 can be automatically reset after the flushing is completed, and the switching member is automatically reset to the first position from the second position. In order to keep the state of the switching piece at the second position, the switching piece can be provided with a large end and a small end, the small end is close to the first water outlet channel, the large end is close to the second water outlet channel, and the elastic reset piece is propped against between the large end of the switching piece and the valve body; when the switching piece is in a default state, the switching piece is kept at the first position by the elastic force of the elastic reset piece on the switching piece; when the toilet is blocked, the switching piece moves to the second position, the second water outlet path is opened, water passes through the large end and the small end of the switching piece, and the pressure difference of the water flow between the large end and the small end overcomes the elastic force of the elastic piece to keep the state of the switching piece at the second position. The switching mechanism 260 further includes a switching operation element 263, the switching operation element 263 and the switching element 261 are linked, and the switching element 261 is driven by the switching operation element 263 to move between a first position and a second position. The switching operation element 263 is linked with the opening element 300, so that the switching operation element 263 drives the switching element 261 to switch the water path and simultaneously trigger the water storage tank 200 to drain. In this embodiment, the switching operation element 263 is directly linked with the button of the opening assembly 300 through a connecting rod. Of course, under the guidance of the utility model discloses the guidance of the design, technical personnel in the field can also adopt other interlock modes to realize, like the hydraulic pressure interlock, impel switch 261 to move through hydraulic pressure, trigger the storage water tank and carry out the drainage after switch 261 moves to preset position.

In this embodiment, the water storage tank 200 further has a flow regulator 270 disposed in the communication member 250, and the flow regulator 270 regulates the flow rate of the outlet water of the water storage tank 200 by changing the flow area of the communication member 250. The flow-regulating member 270 may be manually adjustable, and has an end exposed to the communicating member 250, and the end is provided with a groove for adjusting operation, so that the flow-regulating member 270 is adjusted by a tool acting on the groove. The flow regulating piece can also adopt an electric regulating mode and is connected with an electric driving piece, the flow regulating piece is provided with a first position and a second position, when the flow regulating piece is positioned at the first position, the water outlet flow corresponding to the water storage tank is Q1, when the flow regulating piece is positioned at the second position, the water outlet flow corresponding to the water storage tank is Q2, and Q1 is 40% -90% of Q2. Therefore, the toilet can be controlled in a large and small row by an electronic mode.

The toilet bowl drain control operation of the present embodiment will be further described with reference to the accompanying drawings:

during normal use, as shown in fig. 4 and 8, external water flows into the first cavity 230 through the water inlet assembly 210, water in the second cavity 240 flows from the first cavity 230 through the communicating member 250, and gas in the first cavity 230 and the second cavity 240 is gradually compressed and stored in the upper portion of the second cavity 240 for energy storage during the water inlet process. When the flushing is required, the opening assembly 300 triggers the water storage tank 200 to discharge water, and the compressed gas pushes the water in the first and second cavities 230 and 240 to be discharged from the water discharging assembly 220. At this time, since the switching member 261 of the discharge unit switching mechanism 260 defaults to the first position and the water inlet passage 221 is connected to the first water outlet passage 222, the washing water flows out from the first water supply port 120 to flush the toilet main body peripheral wall 101, and the waste in the toilet main body is flushed out of the waste pipe 103.

When the toilet is blocked, as shown in fig. 5 and 9, the switching operation member 263 is pressed, the switching member 261 is interlocked to move from the first position to the second position against the elastic force of the elastic reset member 262, and at this time, the water inlet passage 221 is communicated with the second water outlet passage 223; meanwhile, the opening assembly 300 linked with the switching operation member 263 triggers the water storage tank 200 to discharge water, so that the washing water flows out from the second water supply port 130 to wash the bottom 102 of the toilet body, and a large amount of strong water is sprayed out by aiming at the inlet of the sewage discharge pipeline 103, so that the dirt blocked at the bottom 102 of the toilet body can be washed out of the sewage discharge pipeline 103, and the pipeline dredging of the toilet body is completed.

Fig. 10 is a schematic structural view of a water outlet device according to another embodiment of the present invention, which includes an independent opening assembly 400 in addition to the opening assembly 300 linked with the switching operation element 263. Thus, the opening assembly 300 is used only for dredging, while the independent opening assembly 400 is used for normal flushing.

While the preferred embodiments of the invention have been illustrated and described, it is to be understood that the invention is not limited to the precise forms disclosed herein and that the invention is not to be considered as limited to the disclosed embodiments, but is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims (10)

1. A toilet bowl including a toilet bowl body and a water storage tank supplying washing water to the toilet bowl body, the toilet bowl body being provided with a first water supply port, the water storage tank being connected with the first water supply port through a water outlet assembly, the water outlet assembly having a water inlet path and a first water outlet path supplying water to the first water supply port, characterized in that: the toilet bowl body is provided with a second water supply port facing to the inlet of a toilet bowl sewage pipeline, the water outlet assembly is provided with a second water outlet channel for supplying water to the second water supply port, and the water outlet assembly further comprises a switching mechanism for switching the first water outlet channel and the second water outlet channel to be communicated with the water inlet channel; when the water inlet channel is in a default state, the first water outlet channel is communicated with the water inlet channel, and the peripheral wall of the toilet body is flushed by the washing water flowing out of the first water supply port; when the toilet bowl is blocked, the switching mechanism can connect the water inlet pipeline to the second water outlet pipeline, and the second water supply port sprays cleaning water towards the toilet bowl sewage discharge pipeline to dredge.

2. The toilet bowl according to claim 1, characterized in that: the switching mechanism comprises a switching piece and an elastic resetting piece, the switching piece is provided with a first position and a second position, when the switching piece is located at the first position, the water inlet channel is communicated with the first water outlet channel, when the switching piece is located at the second position, the water inlet channel is communicated with the second water outlet channel, and the switching piece is abutted against the elastic resetting piece so that the switching piece can automatically reset after flushing is completed.

3. The toilet bowl according to claim 2, characterized in that: the switching mechanism further comprises a switching operation piece, the switching operation piece and the switching piece are arranged in a linkage mode, and the switching piece is driven by the switching operation piece to move between the first position and the second position along the axial direction of the switching piece.

4. The toilet bowl according to claim 3, characterized in that: the toilet bowl also comprises an opening assembly used for triggering the water drainage of the water storage tank, and the switching operation piece is linked with the opening assembly so that the switching operation piece can trigger the water drainage of the water storage tank while driving the switching piece to switch the water channel.

5. The toilet bowl according to claim 3, characterized in that: the toilet bowl also comprises an opening assembly used for triggering the water discharging of the water storage tank to flush, and the switching operation piece is hydraulically linked with the opening assembly so that the switching operation piece can trigger the water discharging of the water storage tank after driving the switching piece to switch the water path.

6. The bowl according to any one of claims 1 to 5, wherein: the water storage tank is an energy storage type water storage tank, the toilet bowl body is provided with an accommodating cavity, and the water storage tank is installed in the accommodating cavity.

7. The toilet bowl according to claim 6, characterized in that: the water storage tank comprises a first cavity, a second cavity and a communicating piece communicated with the first cavity and the second cavity, external water flows into the first cavity through the water inlet path, water in the second cavity flows in from the first cavity through the communicating piece, gas in the first cavity and the second cavity is gradually compressed and stored at the upper part of the second cavity in the water inlet process, and the compressed gas pushes the water in the first cavity and the second cavity to be discharged from the water outlet assembly during water discharge.

8. The toilet bowl according to claim 7, characterized in that: the water storage tank is also provided with a flow regulating piece arranged in the communicating piece, and the flow regulating piece realizes the water outlet flow regulation of the water storage tank by changing the flow area of the communicating piece.

9. The toilet bowl according to claim 8, characterized in that: the flow regulating member has an end portion exposed to the communicating member, the end portion being provided with a groove for adjustment operation, so that the adjustment of the flow regulating member is achieved by means of a tool acting on the groove.

10. The toilet bowl according to claim 8, characterized in that: the flow regulating piece is connected with an electric driving piece, the flow regulating piece is provided with a first position and a second position, when the flow regulating piece is located at the first position, the water outlet flow rate corresponding to the water storage tank is Q1, when the flow regulating piece is located at the second position, the water outlet flow rate corresponding to the water storage tank is Q2, and Q1 is 40% -90% of Q2.

Images