CN220318703U

CN220318703U - Flushing type toilet

Info

Publication number: CN220318703U
Application number: CN202322088297.9U
Authority: CN
Inventors: 林孝发; 林孝山; 曾文娟; 钟传胜; 刘江
Original assignee: Jomoo Kitchen and Bath Co Ltd
Current assignee: Jomoo Kitchen and Bath Co Ltd
Priority date: 2023-08-04
Filing date: 2023-08-04
Publication date: 2024-01-09
Anticipated expiration: 2033-08-04

Abstract

The utility model provides a towards formula closestool that falls, including the closestool body, be equipped with the ascending pot surface main part of opening in the closestool body, pot surface main part front end is equipped with one and is the step face of indent, step face is respectively to the smooth transition with pot surface main part, thereby form the high fall of rivers at pot surface main part front end, and the apopore that pot surface main part was equipped with makes pot surface main part surface have a spiral water-flushing orbit at least, not only can dash the filth of pot surface main part bottom to pot surface main part bottom, have the effect of helping towards siphon effect in the siphon pipeline moreover, thereby avoid using and wash the shower nozzle, solved the shower nozzle and used the yellowing for a long time, leak and the big problem of noise.

Description

Flushing type toilet

Technical Field

The utility model relates to the technical field of toilets, in particular to a flushing type toilet.

Background

The market proportion of intelligent closestools is gradually improved nowadays, and requirements on the intelligent closestools are also improved, so that product functions are guaranteed, and comfort in use is considered. Most intelligent toilets are provided with a flushing nozzle facing the siphon pipeline at the bottom of the pan surface, the water jet generated by the flushing nozzle is favorable for the siphon pipeline to generate a siphon effect, but the generated noise is generally larger, the problems of nozzle aging yellowing, sealing element aging water leakage and the like are also easy to occur after long-term use, and the replacement of the flushing nozzle is also more troublesome, so that the comfort of user experience is influenced.

Disclosure of Invention

Aiming at the defects existing in the background technology, the utility model aims to provide a flushing toilet, which cancels a flushing nozzle facing a siphon pipeline.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the flushing toilet comprises a toilet body, wherein a pan surface main body with an upward opening is arranged in the toilet body, a siphon pipeline is connected to the bottom of the pan surface main body, a drain outlet of the siphon pipeline is connected to a sewer pipeline, the front end of the pan surface main body is provided with a concave step surface, and the step surface is in smooth transition with the pan surface main body in each direction; the main body of the pan surface is also provided with a water outlet, and the water outlet of the water outlet enables at least one spiral flushing track to exist on the surface of the main body of the pan surface, so that dirt on the surface of the main body of the pan surface is flushed down to the bottom of the main body of the pan surface.

Further, the step surface rotates from the central axis to two sides along the pot surface main body until the step surface is intersected at the rear end of the pot surface main body, and the step surface is gradually transited into an inclined plane in the rotation process.

Further, a transition surface is arranged between the top edge of the pan surface main body and the middle part of the pan surface main body.

Further, the transition surface is an inclined surface or a concave cambered surface, so that a brushing ring water channel in an inner buckling state is formed between the top edge of the pot surface main body and the middle part of the pot surface main body.

Further, the water outlet direction of the water outlet hole is tangential to the water channel of the brush ring.

Further, the siphon pipeline comprises a suction section, a siphon section and a sewage draining section, wherein the suction section is communicated with the bottom of the pan body, the sewage draining section is communicated with a sewer, the upper wall of the suction section pipeline is provided with a lowest point, the lower wall of the siphon section pipeline is provided with a highest point, and the lowest point is lower than the highest point to form a water seal structure.

Further, the pipe diameter of the siphon pipeline is changed from small to large to small along the drainage direction, and the pipe diameter of the siphon pipeline is not smaller than 70 mm.

Further, the bottom of the closestool body is provided with a mounting groove, the sewage outlet is positioned in the mounting groove, a flange plate is mounted in the mounting groove, and the flange plate is connected to the sewage outlet.

Further, the flange plate is made of ceramic materials.

Furthermore, the closestool body is provided with a cavity for installing the water piece, and the inner wall surface of the cavity is provided with a plurality of fixing seats for connecting the water piece.

The beneficial effects of the utility model are as follows:

1. the utility model provides a flushing toilet, which comprises a toilet body, wherein a pan surface main body with an upward opening is arranged in the toilet body, the front end of the pan surface main body is provided with a concave step surface, the step surface is in smooth transition with the pan surface main body, so that the height drop of water flow is formed at the front end of the pan surface main body, and the water outlet arranged on the pan surface main body enables at least one spiral flushing track to exist on the surface of the pan surface main body, so that dirt on the surface of the pan surface main body can be flushed to the bottom of the pan surface main body, and the flushing effect in a siphon pipeline is assisted, thereby avoiding the use of a flushing nozzle, and solving the problems of yellowing and water leakage caused by long-term use of the nozzle, siphon pollution discharge caused by the use of the flushing nozzle and high noise.

2. According to the flushing toilet provided by the utility model, the step surface rotates from the central axis to two sides along the main body of the pan surface until the step surface is intersected at the rear end of the main body of the pan surface, and the step surface gradually transits to an inclined plane in the rotation process, so that the height drop is concentrated in front of the inlet of the siphon pipeline, and the flushing assisting effect of the siphon pipeline caused by the impact force generated by the height difference is fully utilized.

3. According to the flushing toilet, the transition surface is arranged between the top edge of the main body of the pan surface and the middle part of the main body of the pan surface, and is an inclined surface or a concave cambered surface, so that a brushing ring water channel in an inner buckling state is formed between the top edge of the main body of the pan surface and the middle part of the main body of the pan surface, and splashing of brushing ring water out of the main body of the pan surface is reduced.

4. The flushing type closestool provided by the utility model has the advantages that the water outlet direction of the water outlet hole is tangential to the water channel of the brush ring, so that the long spiral flushing track is facilitated.

5. According to the flushing toilet, the pipe diameter of the siphon pipeline is changed from small to large to small along the drainage direction, the minimum pipe diameter of the siphon pipeline is not less than 70mm, and noise generated during siphon effect is effectively reduced.

6. According to the flushing toilet, the mounting groove is formed in the bottom of the toilet body, the sewage drain is located in the mounting groove, the flange made of ceramic materials is mounted in the mounting groove, the flange has two specifications corresponding to 300 pit distances and 400 pit distances, and the flange is connected to the sewage drain, so that a shifter is avoided.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a top view of a toilet of the present utility model;

FIG. 2 is a cross-sectional view of a toilet of the present utility model;

FIG. 3 is a schematic diagram of a siphon line of a toilet according to the present utility model;

in the figure, 10, a toilet body; 20. a pan surface main body; 30. a siphon pipe; 301. a suction section; 3011. a lowest point; 302. a siphon section; 3021. a highest point; 303. a sewage discharge section; 40. a step surface; 50. a water outlet hole; 60. a transition surface; 70. brushing a ring water channel; 801. a first pipe diameter control point; 802. a second pipe diameter control point; 803. a third pipe diameter control point; 804. a fourth pipe diameter control point; 805. a fifth pipe diameter control point; 806. a sixth pipe diameter control point; 901. a first length control point; 902. a second length control point; 100. a mounting groove; 110. a cavity; 120. a fixing seat.

Detailed Description

The utility model is described in detail below in connection with fig. 1-3.

The utility model provides a towards formula closestool that falls, includes closestool body 10, is equipped with the ascending pot face main part 20 of opening in the closestool body 10, and the bottom of pot face main part 20 is connected with siphon pipeline 30, and the drain of siphon pipeline 30 is connected in the sewer pipe, and pot face main part 20 front end is equipped with one and is concave step face 40, and step face 40 is each to the smooth transition with pot face main part 20 to form the altitude fall of rivers at pot face main part 20 front end. The pan surface main body 20 is also provided with a water outlet hole 50, the water outlet direction of the water outlet hole 50 is tangential to the brush ring water channel 70, the water outlet of the water outlet hole 50 enables at least one spiral flushing track to exist on the surface of the pan surface main body 20, dirt on the surface of the pan surface main body 20 can be flushed down to the bottom of the pan surface main body 20, and the siphon effect in the siphon pipeline 30 is assisted, so that a flushing spray head is avoided, and the problems of yellowing, water leakage and large noise of the spray head during long-term use are solved.

In this embodiment, the step surface 40 rotates from the center axis to two sides along the pan surface main body 20 until meeting at the rear end of the pan surface main body 20, and the step surface 40 gradually transitions into an inclined plane in the rotation process, so that the height drop is concentrated in front of the inlet of the siphon pipe 30, and the impact generated by the height difference is fully utilized to assist the siphon pipe 30.

In this embodiment, a transition surface 60 is disposed between the top edge of the pan surface main body 20 and the middle of the pan surface main body 20, and further, the transition surface 60 is an inclined surface or an indent cambered surface, so that a brush ring water channel 70 in an inner fastening state is formed between the top edge of the pan surface main body 20 and the middle of the pan surface main body 20, and splashing of brush ring water out of the pan surface main body is reduced.

In this embodiment, the siphon pipe 30 includes a suction section 301, a siphon section 302 and a drain section 303, the suction section 301 is connected to the bottom of the pan body 20, the drain section 303 is connected to the sewer, the upper wall of the pipe of the suction section 301 is provided with a lowest point 3011, the lower wall of the pipe of the siphon section 302 is provided with a highest point 3021, and the lowest point 3011 is lower than the highest point 3021 to form a water seal structure.

In this embodiment, the pipe diameter of the siphon pipe 30 changes from small to large to small along the drainage direction, and the pipe diameter of the siphon pipe 30 is not less than 70mm, i.e. the pipe diameter of the suction section 301 is smaller, the pipe diameter of the siphon section 302 is larger, and the pipe diameter of the drain section 303 is smaller, because the suction section 301 is used for rapidly sucking the dirt of the pan body 20, and the smaller pipe diameter easily generates a larger suction force under the same negative pressure; the larger the pipe diameter of the siphon section 302 is, the better the siphon effect is; and the pipe diameter of the sewage draining section 303 is smaller, so that the speed of draining water can be reduced, and the time of siphon effect can be prolonged.

In this embodiment, a plurality of pipe diameter control points are disposed in the siphon pipe 30 and are respectively disposed in the suction section 301, the siphon section 302 and the sewage draining section 303, specifically including a first pipe diameter control point 801 located at the inlet of the suction section 301, and the pipe diameter is 81.5mm; a second pipe diameter control point 802 positioned at the middle part of the suction section 301, and the pipe diameter size is 70.5mm; a third pipe diameter control point 803 positioned at the highest position of the siphon section 302, wherein the pipe diameter is 79.2mm; a fourth pipe diameter control point 804 at the inlet of the blowdown section 303, the pipe diameter of which is 85.8mm; a fifth pipe diameter control point 805 positioned at the middle part of the sewage draining section 303, and the pipe diameter size is 77mm; the sixth pipe diameter control point 806 located at the tail end of the sewage draining section 303 has a pipe diameter of 70mm, and the pipe diameters of other positions of the siphon pipe 30 are uniformly transited, so that no special requirement is required, and the pipe diameter control point belongs to common technical means of those skilled in the art and is not repeated. Meanwhile, in order to ensure the flushing effect of the step surface 40, the step surface 40 is provided with two length control points, including a first length control point 901 and a second length control point 902, wherein the first length control point 901 is the distance from the upper edge of the step surface 40 to the bottom of the pot surface main body 20, and the value of the first length control point is 191.3mm; the second length control point 902 is the horizontal length of the upper edge of the step surface 40, and has a value of 166mm.

In this embodiment, the bottom of the toilet body 10 is provided with a mounting groove 100, the sewage drain is located in the mounting groove 100, a flange made of ceramic material is mounted in the mounting groove 100, and the flange is connected to the sewage drain. Further, the flange has two specifications corresponding to 300 pit pitch and 400 pit pitch, and the use of a shifter can be avoided.

In this embodiment, the toilet body 10 is provided with a cavity 110 for installing a water piece, and the inner wall surface of the cavity 110 is provided with a plurality of fixing seats 120 for connecting the water piece, and each fixing seat 120 is provided with a fixing hole for connecting a fastener.

The above embodiments are only for illustrating the technical concept and features of the present utility model, and are intended to enable those skilled in the art to understand the present utility model and implement it, and not to limit the scope of the present utility model. All equivalent changes or modifications made in accordance with the spirit of the present utility model should be construed to be included in the scope of the present utility model.

Claims

1. The flushing toilet comprises a toilet body, and is characterized in that a pan surface main body with an upward opening is arranged in the toilet body, a siphon pipeline is connected to the bottom of the pan surface main body, a drain outlet of the siphon pipeline is connected to a sewer pipeline, a concave step surface is arranged at the front end of the pan surface main body, and the step surface is in smooth transition with the pan surface main body in each direction; the main body of the pan surface is also provided with a water outlet, and the water outlet of the water outlet enables at least one spiral flushing track to exist on the surface of the main body of the pan surface, so that dirt on the surface of the main body of the pan surface is flushed down to the bottom of the main body of the pan surface.

2. The flush toilet of claim 1, wherein the step surface is pivoted from its central axis to both sides along the main body until meeting at the rear end of the main body, and the step surface gradually transitions into an inclined surface during the pivoting.

3. The flush toilet of claim 1, wherein a transition surface is provided between a top edge of the pan body and a middle portion of the pan body.

4. A toilet according to claim 3, wherein the transition surface is an inclined surface or a concave cambered surface, so that a brushing ring water channel in a buckling state is formed between the top edge of the pan body and the middle part of the pan body.

5. The flush toilet of claim 4, wherein the outlet of the outlet is tangential to the brush ring channel.

6. The flush toilet of claim 1, wherein the siphon pipe comprises a suction section, a siphon section and a drain section, the suction section is communicated with the bottom of the main body of the pan, the drain section is communicated with the sewer, the upper wall of the suction section pipe is provided with a lowest point, the lower wall of the siphon section pipe is provided with a highest point, and the lowest point is lower than the highest point to form a water seal structure.

7. The flush toilet of claim 1, wherein the diameter of the siphon pipe changes from small to large to small in the water discharge direction, and the diameter of the siphon pipe is not less than 70 mm.

8. The flush toilet of claim 1, wherein the bottom of the toilet body is provided with a mounting groove, the drain is positioned in the mounting groove, a flange is installed in the mounting groove, and the flange is connected to the drain.

9. The flush toilet of claim 8, wherein the flange is ceramic.

10. The flush toilet of claim 1, wherein the toilet body is provided with a cavity for installing a water piece, and the inner wall surface of the cavity is provided with a plurality of fixing seats for connecting the water piece.