CN107882155B - Jet siphon floor drain - Google Patents
Jet siphon floor drain Download PDFInfo
- Publication number
- CN107882155B CN107882155B CN201711125367.6A CN201711125367A CN107882155B CN 107882155 B CN107882155 B CN 107882155B CN 201711125367 A CN201711125367 A CN 201711125367A CN 107882155 B CN107882155 B CN 107882155B
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- water
- siphon
- pipe
- floor drain
- pedal
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Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0407—Floor drains for indoor use
- E03F5/0408—Floor drains for indoor use specially adapted for showers
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K3/00—Baths; Douches; Appurtenances therefor
- A47K3/28—Showers or bathing douches
- A47K3/281—Accessories for showers or bathing douches, e.g. cleaning devices for walls or floors of showers
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/041—Accessories therefor
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/06—Gully gratings
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/20—Siphon pipes or inverted siphons
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Sink And Installation For Waste Water (AREA)
Abstract
The application discloses an injection siphon floor drain, which comprises a siphon floor drain and a bathroom water storage pedal for supplying sufficient water quantity and water pressure to the siphon floor drain; the siphon floor drain comprises a siphon main body and a plug; the siphon type main body is a shell with an opening at the upper part, one side of the inner cavity of the shell is provided with a water draining table, and the other side of the inner cavity of the shell is provided with a water trap; the water draining table is provided with an inverted U-shaped flat siphon pipe, and the flat siphon pipe comprises a water inlet pipe, an elbow pipe connected to the tail end of the water inlet pipe and a water outlet pipe connected to the tail end of the elbow pipe; the bent pipe is convexly arranged on the water draining table, the water inlet pipe is communicated with the outlet of the water storage bend, and the water outlet of the bathroom water storage pedal is communicated with the water storage bend. According to the application, the siphon floor drain is combined with the bathroom water storage pedal, most of water flows into the bathroom water storage pedal when a shower is performed, pressure is generated when the foot is lifted and put down, the water in the bathroom water storage pedal is pressed into the siphon floor drain, a jet siphon effect is generated, and the purpose of rapid water drainage is achieved.
Description
Technical Field
The application relates to a bathroom accessory technology, in particular to a jet siphon floor drain.
Background
At present, the floor drain is an important interface for connecting a sewer system with the indoor ground, and is used as an important component of a residential drainage system, and the performance of the floor drain directly influences the quality of indoor air, and is very important for the health life quality of people in a residence. The traditional water seal type floor drain is of a bell-type structure, namely a buckling bowl (bell-type) is buckled on a sewer pipe orifice, a U-shaped water trap is built, and the purpose of sealing is achieved, so that the water seal type floor drain is called as a water seal. According to investigation, the bell-type floor drain has the defects of shallow water seal and easy throwing away of the buckling bowl, and in toilets of living and public buildings such as hotels, houses and the like, the floor drain becomes a vent hole, and harmful gas in a sewage pipeline flows into a room to pollute the indoor environment.
In the prior art, some siphon type floor drain products are produced, however, because the siphon floor drain needs to be designed with a siphon elbow pipe with a relatively complex structure to achieve the effect of rapid drainage, the water flow channel of the siphon elbow pipe is narrow, bent and easy to block, the drainage effect is not ideal, and larger water quantity and water pressure impact are needed to achieve the effect of very high drainage.
Disclosure of Invention
In order to overcome the defects in the prior art, the application aims to provide an injection siphon floor drain. According to the application, the siphon floor drain is combined with the bathroom water storage pedal, most of water flows into the bathroom water storage pedal when a shower is taken, when a person steps on the bathroom water storage pedal, pressure is generated once when the person lifts the foot and puts down the foot again, the water in the bathroom water storage pedal is pressed into the siphon floor drain, and the water quantity and the water pressure impact are enough to generate a jet siphon effect, so that the aim of rapid water discharge is fulfilled.
The application adopts the following technical scheme: an injection siphon floor drain comprises a siphon floor drain and a bathroom water storage pedal for supplying sufficient water quantity and water pressure for the siphon floor drain; the siphon floor drain comprises a siphon main body and a plug; the siphon type main body is a shell with an opening at the upper part, one side of the inner cavity of the shell is provided with a water draining table, and the other side of the inner cavity of the shell is provided with a water trap; the water draining platform is provided with an inverted U-shaped flat siphon pipe, and the flat siphon pipe comprises a water inlet pipe, an elbow pipe connected to the tail end of the water inlet pipe and a water outlet pipe connected to the tail end of the elbow pipe; the bent pipe is convexly arranged on the water draining table, the water inlet pipe is communicated with the outlet of the water storage elbow, and the tail end of the water outlet pipe is provided with a straight water outlet and a transverse water outlet; the plugs are arranged on the straight water outlets or the horizontal water outlets; and the water outlet of the bathroom water storage pedal is communicated with the water trap.
Further, the upper surface of the water draining table is an inclined surface; the included angle between the inclined plane and the horizontal plane is 10-25 degrees; the inner wall of the shell is an arc-shaped inner wall.
Further, the water inlet pipe is obliquely arranged, and the included angle between the axial direction and the vertical direction of the water inlet pipe is 5-10 degrees.
Further, the plugs are connected to the straight water outlet or the horizontal water outlet through threads; a wrench is arranged on the back of the plug; a rubber ring is arranged between the plug and the straight water outlet or the transverse water outlet.
Further, the siphon floor drain also comprises a grate tray arranged on the siphon main body and a grate arranged on the grate tray; the grate tray is a hollow tray; the upper surface of the hollow tray is concavely provided with a limit groove matched with the shape of the grate; the hollow position of the hollow tray is downwards extended with an annular mounting ring; the inner wall of the opening of the shell is convexly provided with a plurality of first wedge-shaped bulges, and the grate tray is provided with second wedge-shaped bulges which are matched with the wedge-shaped bulges in a buckling and locking manner.
Further, a plurality of drain holes are formed in the grate, and the drain holes are radially arranged from the center to the periphery; the periphery of the grate is provided with an annular groove.
Further, the siphon floor drain also comprises a garbage filter screen arranged between the grate tray and the grate; the inner wall of the annular mounting ring is provided with an annular mounting part for mounting the garbage filter screen; the garbage filter screen comprises an inclined filter screen and a extension edge which is arranged around the periphery of the inclined filter screen in a surrounding manner; the included angle between the inclined filter screen and the horizontal plane is 5-15 degrees; an opening for the bent pipe to extend out is formed in the inclined filter screen; the extension is arranged on the grate tray.
Further, the bathroom water storage pedal comprises a bathroom pedal bottom plate, a bathroom pedal panel and a spray pipe; the bath pedal bottom plate comprises a bottom plate, a surrounding edge extending upwards from the periphery of the bottom plate, and a buckling extension edge extending from the top of the surrounding edge to the center; the bottom plate and the surrounding edge are surrounded to form a water storage chamber, and the bath tread plate is arranged above the water storage chamber and limited below the buckling extension edge; the bottom plate is provided with a plurality of drain holes; the jet pipe is arranged on the periphery; the outer wall of the siphon main body is provided with an injection bent pipe, and the included angle between the injection bent pipe and the vertical direction is 15-20 degrees; one end of the injection pipe is communicated with the water storage chamber, and the other end of the injection pipe is communicated with the injection bent pipe.
Further, the upper surfaces of the bottom plate and the bath pedal panel are respectively provided with a water draining surface which gradually inclines downwards from the center to the periphery.
Further, the lower surface of the bath pedal panel is provided with at least one annular limiting groove, the upper surface of the bath pedal bottom plate is provided with limiting columns penetrating through the bottom plate, and the positions of the limiting columns are distributed in the annular limiting groove.
Compared with the prior art, the application has the beneficial effects that:
the application combines the siphon floor drain and the bathroom water storage pedal, and achieves the effect of spraying siphon by means of the weight of a human body and the water storage effect of the bathroom water storage pedal. When a user steps on the bathroom, the foot is lifted and put down once again, so that pressure is generated once, the water in the bathroom water storage pedal is pressed into the siphon floor drain, and the siphon effect is generated by the impact of sufficient water and water pressure, so that the purpose of rapid water drainage is achieved.
Drawings
FIG. 1 is a schematic view of a jet siphon floor drain according to a preferred embodiment of the present application;
FIG. 2 is a schematic view of a siphon floor drain according to a preferred embodiment of the present application;
FIG. 3 is a schematic cross-sectional view of a siphon floor drain;
FIG. 4 is a schematic structural view of a siphon body;
FIG. 5 is a schematic view of the structure of the grate tray;
FIG. 6 is a schematic view of the structure of the grate;
FIG. 7 is a schematic view of the structure of the bathroom water storage pedal;
FIG. 8 is a schematic view of the bathroom water storage pedal disassembled;
FIG. 9 is a schematic partial cross-sectional view of a bathroom water storage pedal;
FIG. 10 is a schematic view of the lower surface of the bath tread.
In the figure: 1. a siphon floor drain; 11. a siphon type main body; 111. a housing; 1111. a first wedge-shaped protrusion; 112. a water draining table; 113. a trap; 114. a flat siphon tube; 1141. a water inlet pipe; 1142. bending the pipe; 1143. a water outlet pipe; 115. a direct-discharge water outlet; 116. a horizontal water outlet; 117. a spray elbow; 12. a plug; 121. a wrench; 13. a grate tray; 131. a limit groove; 132. an annular mounting ring; 133. an annular mounting portion; 134. a second wedge-shaped protrusion; 14. a grate; 141. a drain hole; 142. an annular groove; 15. a garbage filter screen; 151. tilting the filter screen; 152. edge extension; 153. opening holes; 154. a handle; 16. a protective cover; 2. bathroom water storage pedal; 21. a bath pedal bottom plate; 211. a bottom plate; 212. surrounding edges; 213. buckling and extending edges; 214. a water storage chamber; 215. a drain hole; 216. a limit column; 22. a bath pedal panel; 221. anti-skid lines; 222. an annular limit groove; 23. a jet pipe; 231. a quick-insertion structure; l, water seal depth; a. an included angle between the axial direction and the vertical direction of the water inlet pipe; b. and an included angle between the injection bent pipe and the vertical direction.
Detailed Description
The present application will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.
As shown in fig. 1, an injection siphon floor drain comprises a siphon floor drain 1 and a bathroom water storage pedal 2 for supplying sufficient water volume and water pressure to the siphon floor drain;
as shown in fig. 2-6, the siphon floor drain comprises a siphon body 11 and a plug 12; the siphon type main body is a shell 111 with an upper opening, one side of the inner cavity of the shell is provided with a water draining table 112, and the other side of the inner cavity of the shell is provided with a water trap 113; the water draining table is provided with an inverted U-shaped flat siphon 114, which comprises a water inlet pipe 1141, a bent pipe 1142 connected with the tail end of the water inlet pipe and a water outlet pipe 1143 connected with the tail end of the bent pipe; the bent pipe is convexly arranged on the water draining table, the water inlet pipe is communicated with the outlet of the water storing bend, and the tail end of the water outlet pipe is provided with a straight water outlet 115 and a transverse water outlet 116; the plugs are arranged on the straight water outlets or the horizontal water outlets; the water outlet of the water storage pedal of the bathroom is communicated with the water storage elbow.
According to the application, the siphon floor drain is combined with the bathroom water storage pedal, most of water flows into the bathroom water storage pedal when a shower is taken, when a person steps on the bathroom water storage pedal, pressure is generated once when the person lifts the foot and puts down the foot again, the water in the bathroom water storage pedal is pressed into the siphon floor drain, and the water quantity and the water pressure impact are enough to generate a jet siphon effect, so that the aim of rapid water discharge is fulfilled.
In addition, the siphon floor drain adopts the siphon principle of a closestool, on one hand, the siphon main body is provided with the inverted U-shaped flat siphon pipe and the water trap, the design of a siphon pipeline is perfectly realized in a space as small as possible, higher flow can be realized, and when the water quantity is increased suddenly, the water discharge can be accelerated, so that the home is ensured not to be flooded; on the other hand, the odor blocking the sewer can be prevented from being reversed upwards due to the action of the trap. In addition, the tail end of the water outlet pipe is provided with a straight water outlet and a horizontal water outlet, so that the adaptability of the siphon floor drain is improved, and the siphon floor drain can be applied to various installation environments.
As a preferable scheme of the application, the upper surface of the water draining platform is an inclined surface; the included angle between the inclined plane and the horizontal plane is 10-25 degrees; the inner wall of the shell is an arc-shaped inner wall. On one hand, the inclination angle of the water draining table is based on the impact force of the water flow which is increased while the design of a small space is met, so that the water draining table is more beneficial to draining; the arc inner wall is designed to automatically collect flowing water at the water outlet, so that the flowing water cannot splash.
As a preferable scheme of the application, the water inlet pipe is obliquely arranged, and the included angle between the axial direction of the water inlet pipe and the vertical direction is 5-10 degrees. The siphon pipe with a certain inclination angle is more labor-saving than the vertical siphon pipe, and the drainage effect is stronger. The study shows that when the included angle a between the axial direction and the vertical direction of the water inlet pipe is 7 degrees, the water drainage effect is the most labor-saving and strong.
As a preferable scheme of the application, the water seal depth L of the trap is 50mm; the water storage capacity of the water trap is 220-280ml. The design of the siphon pipeline is perfectly realized in the space as small as possible, the water seal depth L of the trap can reach the international standard of 50mm, the full water seal height, and the deodorization effect is greatly ensured. In addition, the water storage capacity of the water trap is overlarge, and the water trap can not dry up for 30 days.
As a preferred embodiment of the application, the vertical section of the bent pipe has the longest length of 75mm and the widest width of 20mm. The inner wall of the flat siphon pipe is arc-shaped, the vertical section of the bent pipe is the siphon water passing area, which is about 1415 square millimeters and almost equal to the water passing area (1452 square millimeters) of the drain pipe with the diameter of 50mm, so that full pipe drainage is achieved.
As a preferable scheme of the application, the plug is connected to the straight water outlet or the horizontal water outlet through threads; the back of the plug is provided with a spanner 121; the design of spanner does not need appurtenance when the installation, and the installation is more convenient. A rubber ring (not shown in the figure) is arranged between the plug and the straight water outlet or the horizontal water outlet; the direct drainage water outlet and the horizontal drainage water outlet are both provided with drain pipe structures, the diameter of the joint is 50.8 mm, and full-pipe drainage can be realized by adopting an inserted structure.
As the preferable scheme of the application, the siphon floor drain also comprises a grate tray 13 arranged on the siphon main body, a grate 14 arranged on the grate tray and a garbage filter screen 15; the grate tray is a hollow tray; the upper surface of the hollow tray is concavely provided with a limit groove 131 which is matched with the shape of the grate; the hollow position of the hollow tray is extended downwards to form an annular mounting ring 132; the inner wall of the annular mounting ring is provided with an annular mounting part 133 for mounting the garbage filter screen; the inner wall of the opening of the shell is convexly provided with a plurality of first wedge-shaped bulges 1111, and the grate tray is provided with second wedge-shaped bulges 134 which are matched with the wedge-shaped bulges for locking in a buckling manner. The grate tray is locked by the matching buckle of the first wedge-shaped bulge and the second wedge-shaped bulge, so that the simple disassembly and assembly are realized.
The grating is provided with a plurality of drain holes 141 which are arranged radially from the center to the periphery; the periphery of the grate is provided with an annular groove 142. The periphery of the grate is low, the middle is high, the drain holes of the grate are three-dimensional drain, and when hair is piled up, the drain holes can be scattered in the peripheral annular grooves, so that the drain of the middle drain holes can not be influenced, and the effect of no blockage is achieved.
The garbage filter screen comprises an inclined filter screen 151 and a extension 152 which is arranged around the periphery of the inclined filter screen; the included angle between the inclined filter screen and the horizontal plane is 5-15 degrees; the inclined filter screen is provided with an opening 153 for extending the bent pipe and a handle 154 for exchanging the garbage filter screen; the extension is arranged on the grate tray. The inclined three-dimensional garbage filter screen ensures that garbage is automatically accumulated at the low-lying position, and ensures smooth drainage.
In addition, the application also covers and is provided with the protective cover 16 above the grate, the protective cover is tightly clamped on the grate tray through the compression of the rubber ring, the top end of the protective cover is provided with the level bar, the protective cover can not only effectively protect the siphon main body, but also can not be used for covering the cover by the grate when being installed, and the protective cover is provided with the handle, so that tools are not needed when the grate is replaced.
As shown in fig. 7 to 10, the bathroom water storage pedal 2 includes a bathroom pedal bottom plate 21, a bathroom pedal plate 22, and a spray pipe 23; the bath pedal bottom plate comprises a bottom plate 211, a surrounding edge 212 extending upwards from the periphery of the bottom plate, and a buckling extension edge 213 extending from the top of the surrounding edge to the center; the bottom plate and the surrounding edge are surrounded to form a water storage 214 chamber, and the bath tread plate is arranged above the water storage chamber and limited below the buckling extension edge; the bottom plate is provided with a plurality of drain holes 215; the jet pipe is arranged on the periphery; the outer wall of the siphon main body is provided with an injection bent pipe 117, and an included angle b between the injection bent pipe and the vertical direction is 15-20 degrees; one end of the injection pipe is communicated with the water storage chamber, and the other end of the injection pipe is communicated with the injection bent pipe.
The application provides enough water pressure and water quantity for the siphon floor drain through arranging the bath pedal bottom plate; after a person steps on, with each foot lifting, pressure is generated, water stored in the bath pedal is pressed into the water spraying pipe, and then the siphon floor drain is communicated, so that the jet type water draining effect is achieved. In addition, the included angle b between the spray elbow and the vertical direction is 15-20 degrees, and as the most preferable scheme, the included angle b between the spray elbow and the vertical direction is 17 degrees, and a spray pipeline of 17 degrees is opposite to a siphon elbow port, so that strong impact force is generated, and the optimal pollution discharge effect is achieved.
In addition, the application adopts the split type bath pedal, which is convenient to be arranged, and more preferably, the bath pedal is designed into a round shape, and the placement is not limited by the space of a shower room.
Preferably, the number of the spraying pipes is two, so that the water discharge and the pollution discharge effect are increased. In addition, the injection pipe is made of silica gel into a flexible pipe, does not hurt people, can be bent, and can be used for customizing the length. The connection mode of the spray pipe and the bath pedal bottom plate can adopt a quick-insertion structure 231 which is common in the prior art, namely compression seal and convenient installation.
Preferably, the upper surfaces of the bottom plate and the bath pedal panel are respectively provided with a water draining surface which gradually inclines downwards from the center to the periphery, namely, a plate-shaped structure with thick middle and thin periphery is formed. Through setting up two water drainage faces, especially the contained angle is 1 between water drainage face and the horizontal plane for on the one hand, water backward flow improves the water storage volume to the edge of water storage room, and another convenient, direct and drain pipe intercommunication quickens the drainage.
Preferably, the upper surface of the bath tread plate is also provided with anti-skid patterns 221.
Preferably, the cross section of the drain hole is funnel-shaped, the funnel-shaped drain hole increases the water discharge amount when draining water on one hand, and can increase the water storage amount when storing water on the other hand.
Preferably, the lower surface of the bath tread plate is provided with at least one annular limiting groove 222, the upper surface of the bath tread bottom plate is provided with limiting columns 216 penetrating through the bottom plate, and the positions of the limiting columns are distributed in the annular limiting groove. In the embodiment, the lower surface of the bath pedal panel is provided with two annular limiting grooves, namely an outer ring and an inner ring, and limiting columns are annularly arranged and respectively distributed below the outer ring and the inner ring. The cooperation of annular spacing groove and spacing post on the one hand effectively prevents that the bath tread board from sliding the position of removing, and on the other hand spacing post also plays the effect of certain support water storage room, prevents water storage room compression, can not reach the water storage function.
The working process of the jet siphon floor drain is as follows:
the bath pedal panel adopts a PVC design, the bath pedal bottom plate adopts a silica gel design, the bottom plate is provided with a drain hole, when the bath pedal panel is stepped on, the bath pedal bottom plate made of silica gel is compressed and stuck to the ground, the drain hole is blocked, water is discharged to the jet pipe, the impact of sufficient water quantity and water pressure is generated, and then the siphon elbow of the floor drain is directly siphoned, the jet siphon effect is generated, and the purpose of rapid drainage and pollution discharge is achieved; when people leave the bath pedal, the silica gel bath pedal bottom plate naturally rises, and the natural drainage holes are separated from the ground, so that natural drainage is realized.
The above embodiments are only preferred embodiments of the present application, and the scope of the present application is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present application are intended to be within the scope of the present application as claimed.
Claims (8)
1. The jet siphon floor drain is characterized by comprising a siphon floor drain and a bathroom water storage pedal for supplying sufficient water quantity and water pressure for the siphon floor drain; the siphon floor drain comprises a siphon main body and a plug; the siphon type main body is a shell with an opening at the upper part, one side of the inner cavity of the shell is provided with a water draining table, and the other side of the inner cavity of the shell is provided with a water trap; the water draining platform is provided with an inverted U-shaped flat siphon pipe, and the flat siphon pipe comprises a water inlet pipe, an elbow pipe connected to the tail end of the water inlet pipe and a water outlet pipe connected to the tail end of the elbow pipe; the bent pipe is convexly arranged on the water draining table, the water inlet pipe is communicated with the outlet of the water storage elbow, and the tail end of the water outlet pipe is provided with a straight water outlet and a transverse water outlet; the plugs are arranged on the straight water outlets or the horizontal water outlets; the water outlet of the bathroom water storage pedal is communicated with the water trap, the siphon floor drain further comprises a grate tray arranged on the siphon main body and a grate arranged on the grate tray, and the bathroom water storage pedal comprises a bathroom pedal bottom plate, a bathroom pedal panel and a jet pipe; the bath pedal bottom plate comprises a bottom plate, a surrounding edge extending upwards from the periphery of the bottom plate, and a buckling extension edge extending from the top of the surrounding edge to the center; the bottom plate and the surrounding edge are surrounded to form a water storage chamber, and the bath tread plate is arranged above the water storage chamber and limited below the buckling extension edge; the bottom plate is provided with a plurality of drain holes; the jet pipe is arranged on the periphery; the outer wall of the siphon main body is provided with an injection bent pipe, and the included angle between the injection bent pipe and the vertical direction is 15-20 degrees; one end of the injection pipe is communicated with the water storage chamber, the other end of the injection pipe is communicated with the injection bent pipe, at least one annular limiting groove is formed in the lower surface of the bath pedal panel, limiting columns penetrating through the bottom plate are arranged on the upper surface of the bath pedal bottom plate, and the positions of the limiting columns are distributed in the annular limiting grooves.
2. The spray siphon floor drain of claim 1, wherein the top surface of the drain stand is an inclined surface; the included angle between the inclined plane and the horizontal plane is 10-25 degrees; the inner wall of the shell is an arc-shaped inner wall.
3. The jet siphon floor drain according to claim 1, wherein the inlet pipe is inclined, and the angle between the axial direction of the inlet pipe and the vertical direction is 5-10 °.
4. The spray siphon floor drain of claim 1, wherein the plug is threadably connected to either the straight or horizontal outlet; a wrench is arranged on the back of the plug; a rubber ring is arranged between the plug and the straight water outlet or the transverse water outlet.
5. The spray siphon floor drain of claim 1, wherein the grate tray is a hollow tray; the upper surface of the hollow tray is concavely provided with a limit groove matched with the shape of the grate; the hollow position of the hollow tray is downwards extended with an annular mounting ring; the inner wall of the opening of the shell is convexly provided with a plurality of first wedge-shaped bulges, and the grate tray is provided with second wedge-shaped bulges which are matched with the wedge-shaped bulges in a buckling and locking manner.
6. The spray siphon floor drain according to claim 5, wherein a plurality of drain holes are formed in the grate, and the drain holes are radially arranged from the center to the periphery; the periphery of the grate is provided with an annular groove.
7. The spray siphon floor drain of claim 5, further comprising a waste screen mounted between the grate tray and the grate; the inner wall of the annular mounting ring is provided with an annular mounting part for mounting the garbage filter screen; the garbage filter screen comprises an inclined filter screen and a extension edge which is arranged around the periphery of the inclined filter screen in a surrounding manner; the included angle between the inclined filter screen and the horizontal plane is 5-15 degrees; an opening for the bent pipe to extend out is formed in the inclined filter screen; the extension is arranged on the grate tray.
8. The spray siphon floor drain according to claim 1, wherein the upper surfaces of the floor and the bath deck are each provided with a drain surface gradually sloping downward from the center to the periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711125367.6A CN107882155B (en) | 2017-11-14 | 2017-11-14 | Jet siphon floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711125367.6A CN107882155B (en) | 2017-11-14 | 2017-11-14 | Jet siphon floor drain |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107882155A CN107882155A (en) | 2018-04-06 |
| CN107882155B true CN107882155B (en) | 2023-09-22 |
Family
ID=61776660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711125367.6A Active CN107882155B (en) | 2017-11-14 | 2017-11-14 | Jet siphon floor drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107882155B (en) |
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| CN101397807A (en) * | 2007-09-29 | 2009-04-01 | 沈阳理工大学 | Water-saving type integrated ware |
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| CN202672325U (en) * | 2012-07-12 | 2013-01-16 | 苏州沃特节水产品有限公司 | Same floor drainage device with ultralow structure |
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| CN106638906A (en) * | 2017-01-27 | 2017-05-10 | 太原金德尔洁具设备有限公司 | Water seal ratio deodorizing floor drain |
| CN106958286A (en) * | 2017-04-10 | 2017-07-18 | 九牧厨卫股份有限公司 | A kind of fast discharge method of floor drain and fast row's floor drain |
| CN207685970U (en) * | 2017-11-14 | 2018-08-03 | 开平市瑞霖淋浴科技有限公司 | A kind of injection Siphonic type floor drainage |
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| CN106638906A (en) * | 2017-01-27 | 2017-05-10 | 太原金德尔洁具设备有限公司 | Water seal ratio deodorizing floor drain |
| CN106958286A (en) * | 2017-04-10 | 2017-07-18 | 九牧厨卫股份有限公司 | A kind of fast discharge method of floor drain and fast row's floor drain |
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