CN214219883U

CN214219883U - Toilet bowl

Info

Publication number: CN214219883U
Application number: CN202022572134.4U
Authority: CN
Inventors: 贺彦志
Original assignee: Bates Zhongshan Stainless Steel Public Sanitary Ware Co ltd
Current assignee: Bates Zhongshan Stainless Steel Public Sanitary Ware Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-09-17
Anticipated expiration: 2030-11-09

Abstract

The utility model discloses a closestool, it includes: the closestool comprises a closestool seat, a closestool chamber and a flushing mechanism, wherein the closestool seat is provided with a closestool opening; the toilet bowl is arranged in the toilet seat and is communicated with the toilet opening, the middle part of the toilet bowl is provided with a bending section, a narrow opening section is arranged in the bending section, and the radial size of the narrow opening section is smaller than that of the two ends of the toilet bowl; the flushing mechanism is connected with the closestool opening and can flush the toilet bowl. When the flushing mechanism flushes water, a certain amount of water can be flushed into the toilet bowl. The pressure to which the water at the narrowed section is subjected will increase. The flow rate of the water increases due to the increase in pressure. Because the flow velocity of the water in the toilet bowl is increased, the flushing force of the water on the toilet bowl is also increased, and therefore the toilet bowl can be better flushed. Therefore, the water quantity of flushing water can be reduced, and the aim of saving water is fulfilled.

Description

Toilet bowl

Technical Field

The utility model relates to a toilet field, in particular to closestool.

Background

As is well known, toilets are now one of the most common toilet utensils. In the existing toilet, a toilet bowl passage is usually arranged in a toilet seat in a bent manner. The bent toilet bowl channel can discharge dirt out of the toilet bowl and store a certain amount of clean water in the toilet bowl. When the toilet is flushed, a large amount of water is contained in the toilet bowl because the toilet bowl is arranged in a bent manner. However, in the conventional toilet, the flow rate of water is too small, so that a large amount of water is required to flush the toilet bowl, which is not problematic in that water is wasted.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a closestool can increase the velocity of flow of water.

According to the utility model discloses a closestool of first aspect embodiment includes: the closestool comprises a closestool seat, a closestool chamber and a flushing mechanism, wherein the closestool seat is provided with a closestool opening; the toilet bowl is arranged in the toilet seat and is communicated with the toilet opening, the middle part of the toilet bowl is provided with a bending section, a narrow opening section is arranged in the bending section, and the radial size of the narrow opening section is smaller than that of the two ends of the toilet bowl; the flushing mechanism is connected with the closestool opening and can flush the toilet bowl.

According to the utility model discloses closestool has following beneficial effect at least: when the flushing mechanism flushes water, a certain amount of water can be flushed into the toilet bowl. When the amount of water moves to the narrow section, the pressure to which the water is subjected at the narrow section will increase due to the reduced area of flow. According to the Pascal law, the increased water pressure at the narrow section can be instantaneously transmitted to all parts of the water in the toilet bowl, so that the pressure on the whole water in the toilet bowl is increased, and the flow rate of the water is increased due to the increase of the pressure.

Because the flow velocity of the water in the toilet bowl is increased, the flushing force of the water on the toilet bowl is also increased, and therefore the toilet bowl can be better flushed. Therefore, the water quantity of flushing water can be reduced, and the aim of saving water is fulfilled.

According to some embodiments of the utility model, the closestool just fill is including connecing material section and blow off pipe, connect the material section with the blow off pipe respectively with the both ends of narrow mouthful of section are connected, the radial dimension of narrow mouthful of section is less than connect the minimum radial dimension of material section, the radial dimension of narrow mouthful of section is less than the minimum radial dimension of blow off pipe.

According to some embodiments of the invention, the material receiving section is a funnel structure with a gradually decreasing radial dimension, the narrow mouth section being connected to the lower part of the material receiving section.

According to some embodiments of the utility model, the narrow mouthful section sets up along upper and lower direction slope, the lower part of narrow mouthful section with the sub-unit connection of material receiving section, the upper portion of narrow mouthful section with the blow off pipe is connected.

According to some embodiments of the utility model, blow off pipe detachably is connected with row material pipe.

According to some embodiments of the utility model, the bath mechanism is including setting up the water tank on the closestool seat, be provided with the inlet tube in the water tank, the inlet tube with closestool mouth intercommunication, be provided with the drain valve in the water tank.

According to some embodiments of the present invention, the toilet bowl opening is provided with an annular groove, the water inlet pipe communicates to the inside of the annular groove, and the annular groove and the inner wall of the toilet bowl have an annular water outlet therebetween.

According to some embodiments of the utility model, the closestool urinal is connected with the water receiving pipe, be provided with the water inlet in the ring channel, the water receiving pipe with the water inlet intercommunication, inlet tube detachably with the water inlet is connected.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

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

FIG. 2 is a schematic view of a cross-section of the toilet shown in FIG. 1;

FIG. 3 is a schematic perspective view of the toilet shown in FIG. 1 in cross-section;

FIG. 4 is an enlarged schematic view of FIG. 3 at A;

fig. 5 is a schematic view of a toilet bowl of the toilet shown in fig. 1.

Reference numerals: 100 is a toilet seat, 150 is an annular groove, 155 is a water outlet, 200 is a flushing mechanism, 210 is a water tank, 250 is a drain valve, 260 is a water receiving pipe, 270 is a water inlet pipe, 275 is a water inlet, 300 is a toilet bowl, 310 is a material receiving section, 350 is a narrow opening section, 370 is a sewage discharge pipe, and 400 is a discharge pipe.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1, a toilet according to an embodiment of the first aspect of the present invention includes: the toilet comprises a toilet seat 100, a toilet bowl 300 and a flushing mechanism 200, wherein a toilet mouth is arranged on the toilet seat 100; the closestool chamber 300 is arranged in the closestool seat 100, the closestool chamber 300 is communicated with the closestool port, the middle part of the closestool chamber 300 is provided with a bending section, a narrow port section 350 is arranged in the bending section, and the radial dimension of the narrow port section 350 is smaller than that of the two ends of the closestool chamber 300; the flush mechanism 200 is connected to the toilet mouth, and the flush mechanism 200 can flush the toilet bowl 300. When the flush mechanism 200 is flushed, a certain amount of water is flushed into the toilet bowl 300. When the amount of water moves to the narrow-mouth section 350, the pressure to which the water is subjected at the narrow-mouth section 350 will increase due to the reduced area of flow. According to the pascal's law, the increased water pressure at the narrow opening section 350 is instantaneously transmitted to all parts of the water in the toilet bowl 300, so that the pressure applied to the water in the toilet bowl 300 is increased, and the flow rate of the water is increased due to the increased pressure. Since the flow rate of the water in the toilet bowl 300 is increased, the flushing force of the water to the toilet bowl 300 is also increased, so that the toilet bowl 300 can be better flushed. Therefore, the water quantity of flushing water can be reduced, and the aim of saving water is fulfilled.

In certain embodiments, referring to fig. 2, the cross-sectional radial dimension at the middle of the throat section 350 is less than the port radial dimension at the ends of the throat section 350. After the water enters the narrow section 350 from the end surface of the narrow section 350, the flowing area of the water is reduced, so that the pressure applied to the water is increased, and the flow velocity of the water is increased.

In some embodiments, referring to fig. 3, the toilet bowl 300 includes a receiving section 310 and a sewage pipe 370, the receiving section 310 and the sewage pipe 370 are respectively connected to both ends of a narrow opening section 350, a radial dimension of the narrow opening section 350 is smaller than a minimum radial dimension of the receiving section 310, and a radial dimension of the narrow opening section 350 is smaller than a minimum radial dimension of the sewage pipe 370. During flushing, water flows from the receiving section 310 to the narrow section 350, and then flows to the sewage pipe 370 through the narrow section 350 and is discharged. The size change between the receiving section 310 and the narrow opening section 350 not only accelerates the flow rate of water, but also enables the contents in the narrow opening section 350 to be smoothly discharged to the discharging part due to the size change between the narrow opening section 350 and the sewage discharging pipe 370, so as to prevent the occurrence of the blocking phenomenon.

In some embodiments, referring to fig. 2, the material receiving section 310 is a funnel structure with a gradually decreasing radial dimension, and the narrow opening section 350 is connected to the lower portion of the material receiving section 310. The funnel structure can better take up the waste and discharge it into the narrow mouth section 350.

In some embodiments, referring to fig. 2, the narrow section 350 is inclined in the up-down direction, the lower portion of the narrow section 350 is connected to the lower portion of the receiving section 310, and the upper portion of the narrow section 350 is connected to the sewage pipe 370. Height differences from high to low and then from low to high are formed among the material receiving section 310, the narrow opening section 350 and the sewage discharge pipe 370, and the height differences can enable clear water to be better collected at the lower part of the material receiving section 310, so that the clear water can receive excrement.

In some embodiments, referring to FIG. 3, a drain conduit 400 is removably connected to the drain conduit 370. The drainage pipe 400 may receive and drain the contents of the soil 370 so that the excrement does not accumulate in the soil 370. The detachable connection facilitates the detachment and installation between the toilet bowl 300 and the discharge pipe 400, thereby reducing the operation burden during maintenance or replacement.

Specifically, the drain pipe 370 and the drain pipe 400 are detachably connected by a flange.

In some embodiments, referring to fig. 3, the flushing mechanism 200 includes a water tank 210 disposed on the toilet seat 100, a water inlet pipe 270 is disposed in the water tank 210, the water inlet pipe 270 communicates with the toilet mouth, and a water discharge valve 250 is disposed in the water tank 210. When the drain valve 250 is actuated, water in the water tank 210 is drawn into the water inlet pipe 270 and discharged to the toilet bowl through the water inlet pipe 270, so that the toilet can be operated.

In some embodiments, referring to fig. 4, the toilet outlet is provided with an annular groove 150, the water inlet pipe 270 communicates with the annular groove 150, and an annular water outlet 155 is provided between the annular groove 150 and the inner wall of the toilet bowl 300. After the water flows to the annular groove 150 from the water inlet pipe 270, the water is ejected out from the water outlet 155 in an annular spraying manner surrounding the water outlet 155, so that the full-gap flushing of the material abutting section 310 is realized, and the flushing cleaning effect of the material abutting section 310 is improved.

Specifically, the annular groove 150 is formed by bending the rim of the toilet mouth into the toilet mouth, and the water outlet 155 is a gap between the rim of the toilet mouth and the toilet bowl 300.

In some embodiments, referring to fig. 5, the toilet bowl 300 is connected to a water receiving pipe 260, a water inlet 275 is formed in the annular groove 150, the water receiving pipe 260 is communicated with the water inlet 275, and the water inlet pipe 270 is detachably connected to the water inlet 275. The water receiving pipe 260 is fixedly coupled to the water inlet pipe 270 so that the water in the water inlet pipe 270 can accurately flow into the annular groove 150. The detachable connection is more convenient for the disassembly and assembly between the water receiving pipe 260 and the water inlet pipe 270, thereby reducing the operation burden during maintenance or replacement.

Specifically, the water receiving pipe 260 and the water inlet pipe 270 are detachably connected by a snap structure.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. A toilet, comprising:

the toilet seat (100), the toilet seat (100) is provided with a toilet mouth;

the closestool bucket (300) is installed in the closestool seat (100), the closestool bucket (300) is communicated with the closestool opening, the middle part of the closestool bucket (300) is provided with a bending section, a narrow opening section (350) is arranged in the bending section, and the radial dimension of the narrow opening section (350) is smaller than that of the two ends of the closestool bucket (300);

and a flushing mechanism (200) connected with the toilet opening, wherein the flushing mechanism (200) can flush the interior of the toilet bowl (300).

2. The toilet of claim 1, wherein:

the toilet stool bucket (300) comprises a material receiving section (310) and a sewage discharge pipe (370), wherein the material receiving section (310) and the sewage discharge pipe (370) are respectively connected with two ends of the narrow opening section (350), the radial size of the narrow opening section (350) is smaller than the minimum radial size of the material receiving section (310), and the radial size of the narrow opening section (350) is smaller than the minimum radial size of the sewage discharge pipe (370).

3. The toilet of claim 2, wherein:

the receiving section (310) is of a funnel structure with the radial size gradually reduced, and the narrow opening section (350) is connected with the lower part of the receiving section (310).

4. The toilet of claim 3, wherein:

the narrow opening section (350) is obliquely arranged along the up-down direction, the lower part of the narrow opening section (350) is connected with the lower part of the material receiving section (310), and the upper part of the narrow opening section (350) is connected with the sewage discharge pipe (370).

5. The toilet of claim 2, wherein:

the drainage pipe (370) is detachably connected with a drainage pipe (400).

6. The toilet of claim 1, wherein:

the flushing mechanism (200) comprises a water tank (210) arranged on the toilet seat (100), a water inlet pipe (270) is arranged in the water tank (210), the water inlet pipe (270) is communicated with the toilet opening, and a drainage valve (250) is arranged in the water tank (210).

7. The toilet of claim 6, wherein:

an annular groove (150) is formed in the position of the toilet seat, the water inlet pipe (270) is communicated into the annular groove (150), and an annular water outlet (155) is formed between the annular groove (150) and the inner wall of the toilet bowl (300).

8. The toilet of claim 7, wherein:

the closestool chamber (300) is connected with a water receiving pipe (260), a water inlet (275) is formed in the annular groove (150), the water receiving pipe (260) is communicated with the water inlet (275), and the water inlet pipe (270) is detachably connected with the water inlet (275).