CN207032409U - The vortex pollution discharge structure of closet - Google Patents

Abstract

The utility model discloses an eddy current sewage discharge structure of a toilet, which is characterized in that it comprises an α-type siphon pipe connected to the sewage outlet of the toilet bowl, the α-type siphon pipe includes an α-type siphon pipe section and a sewage discharge section, and the highest part of the α-type siphon pipe section is bent The pipe section between the water outlet of the siphon pipe section and the water outlet of the siphon section is the siphon generation section, and the pipe section between the siphon generation section and the sewage outlet of the closet is the sewage discharge pipe section. The utility model has the advantages of simple structure, convenient use and installation, and superior performance compared with products of the same type.

Description

Vortex blowdown structure of toilet

technical field

The utility model relates to the technical field of bathroom products, in particular to a sewage discharge structure of a closet.

Background technique

Toilets are divided into four categories according to the daily use methods: toilets, squatting toilets, urinals and bidets. As we all know, the current technology of toilets in the world comes from 1775 AD in the 18th century. The product technology has been developed until now, and the structure of the technology has always maintained the "horizontal" "surface" sewage technology. The length of the sewage pipe on the ground is 600-1000 mm, so the traditional toilet looks like a "top chair" with a backrest, while squatting toilets, urinals and bidets all have the same technical structure, and it is very difficult to shape them into various artistic shapes or individual shapes. With the progress of society, today in the 21st century AD 2017, the bathroom civilization has been developed for more than 200 years. It has always been the same technology and the same shape. People have the choice and application of "eye fatigue". In the modern society where culture has been rapidly improved, especially young people are open-minded. They like exaggerated artistic shapes or their favorite "graffiti" and other personalized art to satisfy their spiritual needs. Artists even found another way to make toilets into various styles such as antique, cartoon, European, animal, etc. However, because the drainage technology is a horizontal "surface" strip, it is difficult for artists to break through.

According to statistics, in the daily life of residents, flushing water for toilets accounts for 40%-50% of the total daily water consumption of residents. The water resources in the city have constituted the most important part of wasting water resources in cities. In addition to the continuous shortage of water resources and the increasing severity of water waste, water saving has become particularly important. Therefore, the development of water-saving toilets is also the general trend. For this reason, the applicant has carried out a large number of researches and tests, and has developed water-saving high-pressure siphon squatting toilets and toilets such as back drainage siphon toilets. Praise, the product is highly efficient, water-saving, clean and safe, and has been widely promoted and popularized. The squatting toilet with a water consumption of 9-12 liters is reduced to less than 3 liters, and the water tank is filled with 6 liters of water. Usually only use Small buttons will suffice. However, he only changed the flush-down technical toilet and other toilets since the 18th century, transformed the flush-down type into a siphon scrubbing technology, and transformed the traditional small-pipe siphon technology toilet and other toilets into an internationally accepted 4-inch siphonic toilet. , although it achieves obvious water-saving, clean, and safe practical effects, which makes the world's bathroom civilization take a step forward, but the long strip sewage structure of the horizontal "surface" has not changed. There are also issues such as "splashing ass", although improvements have been made, it is still not satisfactory.

Contents of the invention

The purpose of the utility model is to solve the deficiencies of the prior art and provide a vortex sewage discharge structure of a toilet that is not only simple in structure, takes up little space, has strong plasticity in appearance, but also saves water, is clean and safe.

The utility model adopts the following technical solutions to achieve the above object: a vortex sewage discharge structure of the toilet, which is characterized in that it includes an α-type sewage discharge pipe connected to the toilet bowl sewage outlet, and the a-type sewage discharge pipe is directly connected to the toilet and other toilets. The sewage outlet, the water supply system without resistance, pours down in an instant to quickly wash the bedpan, and naturally forms an extremely fast "black hole" vortex rushing towards the direction of the sewage outlet. The sewage outlet can be set in any direction according to actual needs, that is, the universal outlet; It also includes the siphon apex at the highest point of the curved position of the α-type siphon section, and several auxiliary flushing holes can be set between the sewage outlet of the toilet pan and the siphon apex, and/or, several auxiliary flushing holes can be set in the toilet bowl The water hole and the auxiliary flushing hole are connected to the water supply pipe of the toilet to increase the flushing pressure, and cooperate with the α-type sewage pipe to generate a strong suction "black hole" large vortex effect under vacuum conditions, which can quickly sweep away the dirt in the pipe.

As a further description of the above scheme, the α-type sewage pipe includes an α-type siphon section and a sewage section designed integrally with it, or the α-type siphon section and the sewage section are a split-type combined connection installation structure; the α-type siphon section is in its The highest bending position is the apex of the siphon, and the section from the apex of the siphon to the sewage inlet at the bottom of the toilet pit is the water seal, odor and siphon generation section, and the pipe section between the apex of the siphon and the sewage outlet of the toilet is the sewage pipe section.

Further, the α-type siphon pipe section is a pipe section extending from the water inlet and curled at least once.

Further, the integrated design of the inner diameter of the a-type siphon pipe section and the sewage pipe section is consistent with the inner diameter of the sewage pipe outlet, that is, the inner diameter of the entire a-type sewage pipe is consistent, for example, the inner diameter of the entire sewage pipe to the sewage outlet is 4 Inches; or after the apex of the siphon, the inner diameter of the pipe in the sewage section gradually expands until the water outlet becomes the actual required size, for example, the inner diameter is 4 inches, etc.; The position directly becomes the actual required size, for example, the inner diameter is 4 inches, etc.

Furthermore, in the combined connection installation structure, the sewage pipe section adopts a connection pipe, and the inner diameter of the connection pipe is consistent with the inner diameter of the siphon generation section, or forms a trumpet-shaped structure that gradually expands toward the sewage outlet, or directly transitions to be larger than The pipe structure of the inner diameter of the siphon generating section is based on practical needs.

Further, the length of the sewage pipe section can be provided with a connecting head and a universal pipe that are connected after passing through the α-shaped siphon apex according to actual application requirements;

The connection head is a straight pipe connection sleeve or a connection elbow; the connection elbow is flexibly connected with the water outlet after passing the siphon apex of the sewage pipe section of the siphon pipe section, and forms a center around the sewage outlet, Form a structure that discharges sewage in any direction; the connecting elbow includes the upper funnel-shaped connector connected to the sewage pipe section after passing the siphon apex, the turning part connected to the funnel-shaped connecting part and the horizontal connecting part connected to the turning part First, the horizontal connection head is connected with the sewage section, and the upper part of the funnel-shaped connection head is provided with an annular slot, and an O-ring is embedded in the annular slot.

Further, a connecting pipe section is provided between the α-type siphon pipe section and the toilet drain outlet, and the siphon apex of the α-type siphon tube segment is higher than the toilet drain outlet, so that a water seal is formed at the bottom of the toilet bowl to prevent odor, but it will inevitably splash the buttocks; or,

The siphon apex of the α-type siphon section is at the same level as the toilet drain outlet, so that the water seal odor of the toilet bowl is formed at the drain outlet, reducing the chance of splashing the buttocks; or,

The siphon apex of the α-type siphon pipe section is lower than the sewage outlet of the bedpan, so that the water seal and odor of the bedpan are formed below the sewage outlet, and the water seal and odor are formed below the sewage outlet, and the water cannot splash outside, and there will be no splashing on the buttocks. Condition.

The beneficial effect that the utility model can reach by adopting above-mentioned technical solution is:

1. The utility model adopts the integrated technology of the α-type sewage siphon pipe, which is connected to the sewage outlet of the bedpan; the integrated design of the inner diameter of the a-type siphon pipe section and the sewage pipe section is consistent with the inner diameter of the sewage pipe outlet, that is, the entire a-type sewage pipe The inner diameter of the pipe is consistent, for example, the inner diameter of the entire sewage pipe to the sewage outlet is 4 inches; or the inner diameter of the pipe in the sewage section after passing the siphon apex gradually expands to the actual required size at the water outlet, for example, the inner diameter is 4 inches Inches, etc.; or the entire inner diameter of the a-type sewage pipe remains unchanged, and directly becomes the actual required size at the outlet of the sewage section, such as an inner diameter of 4 inches, etc.; the water flow of the water supply system such as the water tank pours down instantly, and the α-type sewage pipe Under the vacuum condition of the water-sealed and odor-proof position, the "black hole" large eddy current effect with strong suction can be quickly swept away the dirt in the pipe, and the sewage outlet of the toilet can be set universally according to actual needs; the bending position of the α-type siphon pipe section is the highest The position is the siphon apex, and one or several auxiliary flushing holes can be set between the sewage outlet of the toilet bowl and the siphon apex, and/or, one or several auxiliary flushing holes can be set in the bedpan, and the auxiliary flushing holes are connected to The water supply pipe of the toilet, in order to increase the pressure of the flushing water, the water flow of the water supply system such as the water tank pours down instantly, and cooperates with the α-type sewage pipe to produce a "black hole" large vortex effect with strong suction under vacuum conditions, which can quickly sweep away the dirt in the pipe , The toilet sewage outlet can be set universally according to actual needs.

2. In the connection and installation structure of the α-type siphon combination of the utility model, the sewage pipe section adopts a connection pipe, and the inner diameter of the connection pipe is consistent with the inner diameter of the siphon generation section, or forms a trumpet-shaped structure that gradually expands toward the sewage outlet , or directly transition to a pipe structure larger than the inner diameter of the siphon generating section, so that it can be suitable for the diameter of any building drainage pipe, and meet the actual size of the outlet of the building drainage pipe layout at home and abroad.

3. The length of the sewage discharge pipe section of the α-type siphon pipe of the present utility model can be based on actual technical requirements, by setting a joint head and a universal pipe that are connected with the sewage outlet of the α-type siphon pipe section, so that it is centered on the sewage discharge outlet. Form a structure that discharges sewage in any direction.

4. The siphon apex of the α-type siphon pipe section of the utility model can be designed to be lower than the sewage outlet of the bedpan according to needs, so that the water seal and odor of the bedpan are formed below the sewage outlet, so that the water seal and odor are formed below the sewage outlet, and the water splash cannot If it splashes outside, there will be no butt splashing. It has completely solved the problems that traditional squatting toilets and toilets cannot solve for many years, so that users no longer worry about splashing buttocks during use. One of the outstanding innovations of utility models.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structural representation of bedpan of the present utility model;

Fig. 3 is a structural schematic diagram of the bedpan of the present utility model;

Fig. 4 is the structural representation of the α-type siphon of the present utility model;

Fig. 5 is the structural representation of the α-type siphon of the present invention;

Fig. 6 is a schematic structural view of the α-type siphon of the present invention;

Fig. 7 is the structural representation of embodiment 2 of the present utility model;

Fig. 8 is a structural schematic diagram of the connecting head of the present invention;

Fig. 9 is a schematic structural view of Embodiment 2 of the present utility model;

Fig. 10 is a schematic structural view of the utility model.

Explanation of reference signs: 1. Bedpan sewage outlet 2, α-type siphon pipe 2-1, α-type siphon pipe section 2-2, sewage section 2-3, connecting head 2-31, funnel-shaped connecting head 2-32, turning part One 2-33, horizontal connection head one 2-4, connecting pipe section 3, auxiliary flushing hole 4, flushing pipe 4-1, surrounding city flushing water channel 4-11, flushing hole 4-2, auxiliary flushing Passage 4-3, flow diversion part 4-4, wash small ditch.

detailed description

The technical solution will be described in detail below in conjunction with specific embodiments.

Example 1

As shown in Figures 1 to 8, the utility model is a eddy current sewage discharge structure of a toilet. This embodiment is applied in a toilet. The vertical siphon structure includes an α-type siphon pipe 2 connected to the toilet drain outlet 1 of the toilet. In the type siphon 2, an auxiliary flushing hole 3 is set in the area between the toilet drain outlet and the bottom of the α-type siphon to the apex of the siphon. The powerful "black hole" vortex effect of the type siphon can quickly sweep away the dirt in the tube. It is worth noting that, in addition to setting auxiliary flushing holes in the area between the toilet drain outlet and the bottom of the α-type siphon to the siphon apex, auxiliary flushing can also be set at any position between the bottom of the toilet bowl and the flushing pipe around the city holes, or auxiliary flushing holes are set in both areas.

In this embodiment, the flushing channel of the toilet adopts the top water inlet type, of course, the rear water inlet type or the side water inlet type can also be used as required. The water inlet hole is set on the top of the toilet bowl, and the flushing water channel 4 includes a surrounding flushing water channel 4-1 and an auxiliary flushing water channel 4-2 distributed along the upper edge of the toilet bowl side, and the flushing water channel around the toilet bowl reaches the toilet pit. One or more auxiliary flushing holes 3 are arranged at any position on the bottom, and the auxiliary flushing holes are arranged in layers from high to low, and there are diversion parts 4-3 outside the auxiliary flushing holes 3; Set 1-5 water spray holes on the city flushing water channel in the direction of the pit bottom of the potty, and the auxiliary flushing holes around the city form a strong water flow pressure, pouring along the wall of the potty to the sewage outlet at the bottom of the potty, and the siphon auxiliary force is sufficient to generate The extremely strong "black hole" large eddy current achieves an extremely fast cleaning effect, achieves the purpose of saving energy and water, and "realizes the toilet that can be flushed with one liter of water". Of course, the auxiliary water spray hole can be set at any section of the flushing water channel around the toilet bowl, as long as it meets the setting requirements for promoting the "black hole" extreme speed vortex cleaning process. The flushing water channel 4-1 around the city is an annular pipeline integrated with the toilet bowl, and the side wall of the flushing water channel around the city is provided with a plurality of flushing holes 4-11, and the aperture of the flushing holes is less than 1.5cm; The upper edge of the water channel protrudes outward by 1-10cm, forming an inner skirt of ceramic water retaining, and forms an anti-S-shaped splash-proof structure with the side wall of the toilet bowl, and has a mute effect. The length and width of the opening of the toilet bowl 20-50cm, and the wall thickness on both sides of the toilet bowl is 0.2-10cm.

The α-type siphon 2 includes an α-type siphon section and a sewage section designed integrally with it, or the α-type siphon section 2-1 and the sewage section 2-2 are a split-type combined connection installation structure; in this embodiment, the adopted It is a combination connection installation structure. The α-type siphon pipe section is the siphon generation section from the siphon apex to the sewage inlet at the bottom of the toilet, and the pipe section from the siphon apex to the sewage outlet of the toilet is the sewage discharge pipe section.

The length of the sewage pipe section can be provided with a connecting head 2-3 and a universal pipe that are connected with the sewage outlet of the α-type siphon pipe section according to actual technical needs; the connecting head is a straight pipe connecting sleeve or a connecting elbow; The connecting elbow is flexibly connected to the outlet of the sewage pipe section of the siphon section, and forms a structure that can be centered around the sewage outlet to form a sewage discharge in any direction; the connecting elbow includes the upper funnel-shaped connector connected to the siphon section 2 -31. The turning part-2-32 connected with the funnel-shaped connector and the horizontal connecting part-2-33 connected with the turning part--the horizontal connecting head is connected with the sewage section, and the upper part of the funnel-shaped connecting head is provided with a ring Embedding groove, the O-ring is embedded in the annular embedding groove.

Further, a connecting pipe section 2-4 (i.e., an extension pipe for connecting a type a to the bedpan) is arranged between the α-type siphon pipe section and the toilet drain outlet, and when the siphon apex of the α-type siphon tube section is higher than the toilet drain outlet, a Visible water seal, but it will inevitably splash your butt; or,

The siphon apex of the α-type siphon section is at the same level as the toilet drain outlet, so that the water seal of the toilet bowl is formed at the drain outlet to form an odor barrier and reduce the chance of splashing the buttocks; or,

The siphon apex of the α-type siphon pipe section is lower than the sewage outlet of the bedpan, so that the water seal and odor isolation of the bedpan are formed below the sewage outlet, so that the water seal is formed below the sewage outlet. Ass splashing happens.

Example 2

As shown in Figure 9, the difference between this embodiment and Embodiment 1 is that the flushing water channel 4-1 around the city is provided with a slit-type scrubbing small ditch 4-4, that is, the scrubbing part of the entire waterway around the city becomes The shape of a thin ditch adds another method of washing around the city, and the toilet is more silent and evenly cleaned. There is a water-retaining ceramic skirt in front of the small washing ditch to prevent the washing water in the ditch from spraying everywhere, which is hygienic and beautiful , The size of the small water ditch around the city is determined according to specific technical needs. The flushing water channel around the city can also be set in sections, or can be set in small holes for flushing, or can be set in a combination of sectioned and small ditches, or can be combined with punching small holes and small ditches For flushing settings, the ceramic water retaining skirt is also set in the front, and the flushing water channel around the city, the small washing ditch and the water retaining skirt are designed as one.

It is worth noting that the vertical siphon technical structure of the toilet is also applicable to squatting toilets, urinals and bidets, as shown in FIG. 10 .

Compared with the prior art, the utility model has the following advantages: 1. It is in the form of an α-type siphon tube, connected to the sewage outlet of the bedpan, and the water supply system pours down instantly without resistance to form a "black hole" vortex; One or several auxiliary flushing holes are arranged in the area between the vertices, and/or, one or several auxiliary flushing holes are arranged in the bedpan, and the auxiliary flushing holes are connected to the water supply pipe of the toilet to enhance the pressure of flushing water, and cooperate with The "black hole" vortex extreme speed and suction effect of the α-type siphon can quickly sweep away the dirt in the bedpan and the tube, achieving the practical purpose of saving energy and water, and realizing the universal setting of the sewage outlet according to actual needs, and the sewage outlet It can be used internationally and can also be customized according to the actual needs of each country.

2. In the connection and installation structure of the α-type siphon combination of the utility model, the sewage pipe section adopts a connection pipe, and the inner diameter of the connection pipe is consistent with the inner diameter of the siphon generation section, or forms a trumpet-shaped structure that gradually expands toward the sewage outlet , or directly transition to a pipe structure larger than the inner diameter of the siphon generation section, so that it can be adapted to the caliber of any building drainage pipe and meet the actual size requirements of the building drainage pipe layout at home and abroad. It is a leading international sewage pipe technology.

3. The length of the sewage discharge pipe section of the α-type siphon pipe of the present utility model can be based on actual technical requirements, by setting a joint head and a universal pipe that are connected with the sewage outlet of the α-type siphon pipe section, so that it is centered on the sewage discharge outlet. Form a structure that discharges sewage in any direction

4. The siphon apex of the α-type siphon pipe section of the present utility model can be designed to be lower than the sewage outlet of the bedpan according to the needs, so that the water seal of the bedpan is formed below the sewage outlet, so that the water seal is formed below the sewage outlet, and the water cannot splash outside. The situation of splashing the buttocks will not happen. It completely solves the problem that the traditional squatting toilets and toilets cannot be solved for many years, so that users no longer worry about the situation of splashing the buttocks during use, which is also the outstanding feature of this utility model. One of the innovation points.

5. The vertical "a" type sewage discharge technology structure is based on "point" or "straight" scrubbing and sewage discharge, and the flushing technical structure is poured down under pressure, so that every drop of water can be used to the fullest, and vertical scrubbing allows water to "Zero distance" enters the scrubbing working state, and the scrubbing process is like the "black hole" vortex of the universe swallowing up the dirt in an instant. It also realizes toilets and other toilets that can be “cleaned with one liter of water” without any mechanical assistance, and achieves the purpose of complete energy saving and water saving.

What is described above is only the preferred embodiment of the utility model, it should be pointed out that, for those of ordinary skill in the art, without departing from the premise of the utility model creative concept, some deformations and improvements can also be made. Belong to the protection scope of the utility model.

Claims (10)

1. A vortex sewage discharge structure of a closet is characterized in that it comprises an α-type siphon connected to the toilet drain outlet of the toilet, the α-type siphon comprises an α-type siphon section and a sewage section, the highest bending position of the α-type siphon section and the siphon The pipe section between the water outlets of the section is the siphon generation section, and the pipe section between the siphon generation section and the sewage outlet of the toilet is the sewage pipe section. 2. The vortex sewage discharge structure of the toilet according to claim 1, characterized in that the α-shaped siphon section and the sewage discharge section are designed in one piece. 3. The eddy current sewage discharge structure of the toilet according to claim 1, characterized in that the α-shaped siphon section and the sewage discharge section are a split-type combined connection and installation structure. 4. The eddy current sewage discharge structure of the toilet according to claim 3, wherein the α-shaped siphon pipe section is a pipe section extending from the water inlet and curled at least one turn. 5. The eddy current sewage discharge structure of the toilet according to claim 3 or 4, characterized in that, in the combined connection installation structure, the sewage discharge pipe section adopts a connection pipe, and the inner diameter of the connection pipe is consistent with the inner diameter of the siphon generating section, or Form a trumpet-shaped structure that gradually expands toward the sewage outlet, or directly transition to a pipe structure that is larger than the inner diameter of the siphon generating section. 6. The eddy current sewage discharge structure of the toilet according to claim 1, characterized in that, the sewage discharge pipe section is provided with a connecting head and a universal pipe which are connected with the sewage discharge port of the α-shaped siphon pipe section. 7. The eddy current sewage discharge structure of the toilet according to claim 6, characterized in that, the connection head is a straight pipe connection sleeve or a connection elbow; the connection elbow and the sewage pipe section outlet of the siphon section It is movable and connected, and forms a structure that can discharge sewage in any direction around the sewage outlet as the center. 8. The eddy current sewage discharge structure of the toilet according to claim 7, characterized in that, the connecting elbow comprises a funnel-shaped connector connected to the siphon pipe segment on the upper part, a turning part connected to the funnel-shaped connecting head and a turning part A connected horizontal connecting head. The horizontal connecting head is connected to the sewage section. The upper part of the funnel-shaped connecting head is provided with an annular slot, and an O-ring is embedded in the annular slot. 9. The eddy current sewage discharge structure of the toilet according to claim 1, characterized in that, a connecting pipe section is arranged between the α-type siphon pipe section and the toilet drain outlet, and the siphon apex of the α-type siphon tube segment is higher than the toilet drain outlet; or yes, The siphon apex of the α-type siphon section is flush with the toilet drain; or, The siphon apex of the α-type siphon pipe section is lower than the bedpan sewage outlet. 10. The vortex sewage discharge structure of the toilet according to claim 1, characterized in that, in the α-type siphon, an auxiliary flushing hole is set in the area between the bottom of the α-type siphon and the apex of the siphon, and/or, in the bedpan A number of auxiliary flushing holes are arranged in the middle, and the auxiliary flushing holes are connected to the water supply pipe of the toilet to increase the pressure of flushing, and cooperate with the siphon effect of the α-type siphon to quickly empty the dirt in the pipe.