CN207685970U - A kind of injection Siphonic type floor drainage - Google Patents

Abstract

The utility model discloses a kind of injection Siphonic type floor drainages, including siphon floor drain and the bathroom water storage pedal for supplying the enough waters of siphon floor drain and hydraulic pressure；Siphon floor drain includes hydrocone type main body and plug；Hydrocone type main body is the shell of upper opening, and housing cavity side is equipped with sluicing platform, and the housing cavity other side is trap；Sluicing platform is equipped with inverted U-shaped flat siphon pipe, which includes water inlet pipe, be connected into water pipe end bend pipe and be connected to the outlet pipe of bend pipe end；Bend pipe is convexly equipped on sluicing platform, the outlet of water inlet pipe and trap, and the water outlet of bathroom water storage pedal is connected to trap.The application combines siphon floor drain and bathroom water storage pedal, and when shower, water most absolutely can flow into bathroom water storage pedal, it is put down again per foot-up, just will produce pressure, the hydraulic pressure inside bathroom water storage pedal is entered siphon floor drain, injection siphon effect is generated, achievees the purpose that Quick drainage.

Description

A kind of injection Siphonic type floor drainage

Technical field

The utility model is related to a kind of bathroom accessory technology more particularly to a kind of injection Siphonic type floor drainages.

Background technology

Currently, floor drain is the important interface for connecting down pipe system and flooring, as the important of house draining system Component, its performance quality directly affect the quality of room air, or even all very to the healthy living quality of the people of premises It is important.Traditional water seal type floor drain is bell-jar structure, i.e., is buckled on sewer pipe mouth with a button bowl (bell jar), builds one " U " " type trap, to achieve the purpose that sealing, so being called " water seal ".According to investigations, bell-jar floor drain, that there are water seals is shallow, In the toilet of the drawback that button bowl is easily thrown away, the inhabitations such as many hotels, hotel, house and public building, floor drain becomes logical Stomata, the pernicious gas in sewage conduct scurry into interior, polluted indoor environmental hygiene.

There are also the appearance of the product of Siphonic type floor drainage for the prior art, however since siphon floor drain needs to design a structure Relative complex siphon bend can be only achieved the effect of Quick drainage, can siphon bend water stream channel is narrow, bending, easily stifled Plug, drainage effect is not undesirable, needs larger water and hydraulic pressure to impact and can be only achieved very high drainage effect.

Utility model content

For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of injection Siphonic type floor drainages.This Application combines siphon floor drain and bathroom water storage pedal, and when shower, water most absolutely can flow into bathroom water storage pedal, When people steps down in above, is put down again as soon as often lifting time foot, will produce a pressure, the hydraulic pressure inside bathroom water storage pedal is entered rainbow Floor drain is inhaled, the impact of enough waters and hydraulic pressure generates injection siphon effect, achievees the purpose that Quick drainage.

The purpose of this utility model adopts the following technical scheme that realization：A kind of injection Siphonic type floor drainage, including siphon floor drain With the bathroom water storage pedal for supplying the enough waters of siphon floor drain and hydraulic pressure；The siphon floor drain include hydrocone type main body and Plug；The hydrocone type main body is the shell of upper opening, and housing cavity side is equipped with sluicing platform, and the housing cavity other side is to deposit Water is curved；The sluicing platform is equipped with inverted U-shaped flat siphon pipe, which includes water inlet pipe, is connected into water The bend pipe of pipe end and the outlet pipe for being connected to bend pipe end；The bend pipe is convexly equipped on sluicing platform, the water inlet pipe and water Curved outlet, the water outlet pipe end are equipped in line water outlet and horizontally-arranged water outlet；The plug is mounted in line water outlet On mouth or horizontally-arranged water outlet；The water outlet of the bathroom water storage pedal is connected to the trap.

Further, sluicing platform upper surface is inclined surface；Angle between inclined surface and horizontal plane is 10-25 °；Institute It is arc inner wall to state inner walls.

Further, the water inlet pipe is obliquely installed, and the angle between the axial direction and vertical direction of water inlet pipe is 5- 10°。

Further, the plug is threadedly attached in line water outlet or horizontally-arranged water outlet；The back of the body of the plug Face is equipped with spanner；Rubber ring is equipped between the plug and in line water outlet or horizontally-arranged water outlet.

Further, the siphon floor drain further include be mounted on hydrocone type main body on grate pallet and be mounted on grate support Grate on disk；The grate pallet is middle empty pallet；The upper surface of the middle empty pallet be recessed with for grate shape phase Matched limiting groove；The hollow position of middle empty pallet has extended downwardly annular mounting ring；The opening inner wall projection of the shell There are multiple first wedge-shaped protrusions, the grate pallet to be equipped with the second wedge-shaped protrusion for coordinating snap lock with wedge-shaped protrusion.

Further, multiple osculums are offered on the grate, week radially arranges the osculum outward from center； Grate periphery is equipped with annular groove.

Further, the siphon floor drain further includes the rubbish strainer being mounted between grate pallet and grate；The ring Shape mounting ring inner wall is equipped with the annular mounting portion for installing rubbish strainer；The rubbish strainer includes tilting strainer and being disposed around Tilt strainer periphery prolongs side；The angle for tilting strainer and horizontal plane is 5-15 °；The inclination strainer, which is equipped with, supplies the bend pipe The trepanning of stretching；The side of prolonging is on grate pallet.

Further, the bathroom water storage pedal includes bath tread plate, bath tread plate and injection pipe；The bath tread plate packet It includes bottom plate, the surrounding edge upwardly extended from base portion peripheral and the fastening extended from surrounding edge top to center and prolongs side；The bottom plate and Surrounding edge is enclosed water storage chamber, and the bath tread plate is located above water storage chamber, and is limited in the lower section for fastening and prolonging side；The bottom plate It is equipped with multiple osculums；The injection pipe is mounted on surrounding edge；The outer wall of the hydrocone type main body is equipped with injection bend pipe, should The angle sprayed between bend pipe and vertical direction is 15-20 °；One end of the injection pipe is connected to the water storage chamber, injection pipe The other end with injection bend pipe be connected to.

Further, the upper surface of the bottom plate and bath tread plate is equipped with lets out from center to periphery is inclined gradually downward The water surface.

Further, the lower surface of the bath tread plate is equipped at least one annular spacing groove, described to bathe the upper of tread plate Surface is equipped with the limited post through bottom plate, and the position distribution of the limited post is in the annular spacing groove.

Compared with prior art, the beneficial effects of the utility model are：

The application combines siphon floor drain and bathroom water storage pedal, borrows human body weight and bathroom water storage pedal water storage effect Fruit achievees the effect that spray siphon.When shower, water most absolutely can flow into bathroom water storage pedal, on people steps down in Face is put down again as soon as often lifting time foot, will produce a pressure, and the hydraulic pressure inside bathroom water storage pedal is entered siphon floor drain, foot The impact of enough water and hydraulic pressure generates injection siphon effect, achievees the purpose that Quick drainage.

Description of the drawings

Fig. 1 is the structural schematic diagram that Siphonic type floor drainage is sprayed in the utility model preferred embodiment；

Fig. 2 is the structural schematic diagram of the utility model preferred embodiment siphon floor drain；

Fig. 3 is the schematic cross-section of siphon floor drain；

Fig. 4 is the structural schematic diagram of hydrocone type main body；

Fig. 5 is the structural schematic diagram of grate pallet；

Fig. 6 is the structural schematic diagram of grate；

Fig. 7 is the structural schematic diagram of bathroom water storage pedal；

Fig. 8 is the dismantling schematic diagram of bathroom water storage pedal；

Fig. 9 is the partial schematic sectional view of bathroom water storage pedal；

Figure 10 is the structural schematic diagram for bathing tread plate lower surface.

In figure：1, siphon floor drain；11, hydrocone type main body；111, shell；1111, the first wedge-shaped protrusion；112, sluicing platform； 113, trap；114, flat siphon pipe；1141, water inlet pipe；1142, bend pipe；1143, outlet pipe；115, in line water outlet； 116, horizontally-arranged water outlet；117, bend pipe is sprayed；12, plug；121, spanner；13, grate pallet；131, limiting groove；132, ring Shape mounting ring；133, annular mounting portion；134, the second wedge-shaped protrusion；14, grate；141, osculum；142, annular groove；15、 Rubbish strainer；151, strainer is tilted；152, prolong side；153, trepanning；154, it shakes hands；16, protective cover；2, bathroom water storage pedal；21、 Bathe tread plate；211, bottom plate；212, surrounding edge；213, it fastens and prolongs side；214, water storage chamber；215, osculum；216, limited post；22、 Bathe tread plate；221, anti-skid chequer；222, annular spacing groove；23, injection pipe；231, fast inserting structure；L, water seal depth；A, water inlet pipe Axial direction and vertical direction between angle；B, the angle between bend pipe and vertical direction is sprayed.

Specific implementation mode

In the following, in conjunction with attached drawing and specific implementation mode, the utility model is described further, it should be noted that Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new Embodiment.

As shown in Figure 1, a kind of injection Siphonic type floor drainage, including siphon floor drain 1 and the water enough for supplying siphon floor drain The bathroom water storage pedal 2 of amount and hydraulic pressure；

As shown in figures 2-6, siphon floor drain includes hydrocone type main body 11 and plug 12；Hydrocone type main body is the shell of upper opening Body 111, housing cavity side are equipped with sluicing platform 112, and the housing cavity other side is trap 113；Sluicing platform is equipped with inverted U-shaped Flat siphon pipe 114, the flat siphon pipe include water inlet pipe 1141, are connected to bend pipe 1142 and the connection into water pipe end Outlet pipe 1143 in bend pipe end；Bend pipe is convexly equipped on sluicing platform, the outlet of water inlet pipe and trap, is discharged pipe end Equipped in line water outlet 115 and horizontally-arranged water outlet 116；Plug is mounted on in line water outlet or horizontally-arranged water outlet；Bathroom water storage The water outlet of pedal is connected to trap.

The application combines siphon floor drain and bathroom water storage pedal, and when shower, water most absolutely can flow into bathroom In water storage pedal, when people steps down in above, is put down again as soon as often lifting time foot, will produce a pressure, in bathroom water storage pedal The hydraulic pressure in face enters siphon floor drain, and the impact of enough waters and hydraulic pressure generates injection siphon effect, reaches the mesh of Quick drainage 's.

In addition, the siphon floor drain of the utility model uses closestool hydrocone type principle, on the one hand, be arranged in hydrocone type main body Inverted U-shaped flat siphon pipe and trap perfectly realize siphon circuit design in space as small as possible, can realize Higher flow can accelerate to drain when water is increased sharply, and ensure family not by water logging；On the other hand, due to the effect of trap, It can prevent from blocking the foul smell superinverse of sewer.In addition, being equipped in line water outlet and horizontally-arranged water outlet in water outlet pipe end, improve The adaptability of siphon floor drain can be applied on various installation environments.

As the application preferred embodiment, sluicing platform upper surface is inclined surface；Angle between inclined surface and horizontal plane is 10- 25°；Inner walls are arc inner wall.On the one hand, the angle of inclination of sluicing platform is based on increasing while both meeting small spatial design The impact force of flow is more advantageous to draining；The design of another convenience, arc inner wall makes flowing water be pooled to water outlet automatically, no It can splash.

As the application preferred embodiment, water inlet pipe is obliquely installed, the folder between the axial direction and vertical direction of water inlet pipe Angle is 5-10 °.Siphon pipe with certain angle of inclination, more more laborsaving than vertical siphon pipe, drainage effect is more powerful.Through grinding Study carefully discovery, when the angle a between the axial direction and vertical direction of water inlet pipe is 7 °, drainage effect is the most laborsaving and powerful.

As the application preferred embodiment, the water seal depth L of trap is 50mm；The water-holding quantity of trap is 220-280ml. Perfectly realize that siphon circuit design, the water seal depth L of another trap can meet international standards in space as small as possible 50mm, sufficient water seal height, greatly ensure that odor-resistant result.In addition, the water-holding quantity super large of trap, will not do for 30 days It dries up.

As the application preferred embodiment, the longest length of vertical section of bend pipe is 75mm, and widest width is 20mm.It is flat The inner wall of the pipe of flat-shaped siphon pipe is arc setting, and the vertical section size of bend pipe is siphon discharge area, about 1415 squares Millimeter is no better than the discharge area (1452 square millimeters) of diameter 50mm drainpipes, reaches full packages draining.

As the application preferred embodiment, plug is threadedly attached in line water outlet or horizontally-arranged water outlet；Plug The back side is equipped with spanner 121；The design of spanner does not need auxiliary tool when mounted, easier for installation.Plug and in line water outlet Rubber ring (not shown) is equipped between mouth or horizontally-arranged water outlet；It is equipped with drainpipe knot in line water outlet and horizontally-arranged water outlet Structure, 50.8 millimeters of interface diameter, using plug-type structure, it can be achieved that full packages drains.

As the application preferred embodiment, siphon floor drain further includes the grate pallet 13 being mounted in hydrocone type main body and installation Grate 14 on grate pallet and rubbish strainer 15；Grate pallet is middle empty pallet；The upper surface of middle empty pallet is recessed useful In the limiting groove 131 to match with grate shape；The hollow position of middle empty pallet has extended downwardly annular mounting ring 132；It should Annular mounting ring inner wall is equipped with the annular mounting portion 133 for installing rubbish strainer；The opening inner wall of shell is convexly equipped with multiple One wedge-shaped protrusion 1111, grate pallet are equipped with the second wedge-shaped protrusion 134 for coordinating snap lock with wedge-shaped protrusion.Grate pallet By the cooperation snap lock of the first wedge-shaped protrusion and the second wedge-shaped protrusion, simple-mounting-dismounting is realized.

Multiple osculums 141 are offered on grate, week radially arranges the osculum outward from center；Grate periphery is set There is annular groove 142.The grate surrounding is low, and intermediate high, the osculum of grate spatially drains, when hair is accumulated, meeting It is scattered in inside the annular groove of surrounding, does not interfere with intermediate water drainage, reach nonclogging effect.

Rubbish strainer includes tilting strainer 151 and being disposed around to tilt strainer periphery and prolong side 152；Tilt strainer and horizontal plane Angle be 5-15 °；Strainer is tilted equipped with the trepanning 153 stretched out for bend pipe and equipped with the knob for exchanging rubbish strainer for 154；Prolong side on grate pallet.Tilting solid rubbish strainer makes rubbish automatically stack at low-lying place, ensures that draining is suitable Freely.

In addition, the application is also covered with protective cover 16 above grate, protective cover is clamped on grate by rubber ring compression On pallet, the top of protective cover carries horizon rule, which can effective protection hydrocone type main body and when installation Will not do that grate protection cover is spent not need tool when changing grate from handles.

As is seen in figs 7-10, bathroom water storage pedal 2 includes bath tread plate 21, bath tread plate 22 and injection pipe 23；Bathe tread Plate includes that bottom plate 211, the surrounding edge upwardly extended from base portion peripheral 212 and the fastening from extending to center at the top of surrounding edge prolong side 213；Bottom plate and surrounding edge are enclosed water Room 214, and bath tread plate is located above water storage chamber, and is limited in fastening and is prolonged under side Side；Bottom plate is equipped with multiple osculums 215；Injection pipe is mounted on surrounding edge；The outer wall of hydrocone type main body is equipped with injection bend pipe 117, the angle b between the injection bend pipe and vertical direction is 15-20 °；One end of injection pipe is connected to water storage chamber, injection pipe The other end is connected to injection bend pipe.

The application bathes tread plate by setting and provides enough hydraulic pressure and water for siphon floor drain；When people steps on it Afterwards, along with foot-up each time, a pressure can be all generated, the water stored inside bath pedal, is pressed onto in sparge pipe, then connects Logical Siphonic type floor drainage, plays injecting type drainage.In addition, the angle b between injection bend pipe and vertical direction is 15-20 °, make For most preferably scheme, it is 17 ° to spray the angle b between bend pipe and vertical direction, 17 ° of injection pipe and siphon bend mouth phase It is right, generate strong impact power, the filth-discharging effect being optimal.

In addition, the application uses split type bath pedal, conveniently arrange, it is highly preferred that pedal designs will be bathed into circle, pendulum It puts and is not limited by shower room space.

Preferably, injection pipe is two, increases displacement and filth-discharging effect.In addition flexibility is made using silica gel in injection pipe Pipe, does not hurt sb.'s feelings, flexible, can be with customized lengths.The connection type of injection pipe and bath tread plate can be used in the prior art often The fast inserting structure 231 seen, i.e. compression seal, but it is easy for installation.

Preferably, the upper surface of bottom plate and bath tread plate is equipped with lets out from center to periphery is inclined gradually downward The water surface forms thick middle, the thin platy structure of periphery.By the way that two sluicing faces are arranged, especially between sluicing face and horizontal plane Angle is 1 °, on the one hand, accelerates the edge that water is back to water storage chamber, improves water-holding quantity, another convenience directly connects with drainpipe It is logical, accelerate draining.

Preferably, bath steps on panel upper surface and is additionally provided with anti-skid chequer 221.

Preferably, the section of osculum is in funnel-form, on the one hand funnelform osculum increases row in draining Water can increase water-holding quantity on the other hand in water.

Preferably, the lower surface of bath tread plate is equipped at least one annular spacing groove 222, bathes the upper table of tread plate Face is equipped with the limited post 216 through bottom plate, and the position distribution of the limited post is in annular spacing groove.In the present embodiment, tread is bathed The lower surface of plate is equipped with two annular spacing grooves, respectively outer shroud and inner ring, and limited post is arranged in a ring, is respectively distributed to outer shroud With inner ring lower section.On the one hand the cooperation of annular spacing groove and limited post effectively prevent bath to step on slip of face slat and walks, on the other hand limits Position column also functions to the effect of certain support water storage chamber, prevents water storage chamber from compressing, cannot reach water function.

The course of work of this injection Siphonic type floor drainage is as follows：

It bathes pedal panel to design using PVC, bath tread plate is designed using silica gel, and bottom plate has osculum, steps down in bath certainly and step on When above panel, the compression of bath tread plate, is attached to ground, has blocked osculum made of silica gel, and water is made all to be discharged to injection pipe, production The impact of raw enough water and hydraulic pressure, and then the siphon bend of direct siphon floor drain, generate injection siphon effect, reach quick Drain the purpose of blowdown；When people leaves bath pedal, silica gel bath tread plate increases naturally, and natural drainage hole and surface separation are realized Natural drainage.

The above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacing belongs to In the utility model range claimed.

Claims (10)

1. a kind of injection Siphonic type floor drainage, which is characterized in that enough waters including siphon floor drain and for supplying siphon floor drain With the bathroom water storage pedal of hydraulic pressure；The siphon floor drain includes hydrocone type main body and plug；The hydrocone type main body is opened for top The shell of mouth, housing cavity side are equipped with sluicing platform, and the housing cavity other side is trap；The sluicing platform is equipped with inverted U-shaped Flat siphon pipe, which includes water inlet pipe, be connected into water pipe end bend pipe and be connected to bend pipe end The outlet pipe at end；The bend pipe is convexly equipped on sluicing platform, the outlet of the water inlet pipe and trap, the water outlet pipe end Equipped in line water outlet and horizontally-arranged water outlet；The plug is mounted on in line water outlet or horizontally-arranged water outlet；The bathroom storage The water outlet of water pedal is connected to the trap.

2. injection Siphonic type floor drainage as described in claim 1, which is characterized in that sluicing platform upper surface is inclined surface；Incline Angle between inclined-plane and horizontal plane is 10-25 °；The inner walls are arc inner wall.

3. injection Siphonic type floor drainage as described in claim 1, which is characterized in that the water inlet pipe is obliquely installed, water inlet pipe Angle between axial direction and vertical direction is 5-10 °.

4. as described in claim 1 injection Siphonic type floor drainage, which is characterized in that the plug be threadedly attached in it is in line go out On the mouth of a river or horizontally-arranged water outlet；The back side of the plug is equipped with spanner；The plug and in line water outlet or horizontally-arranged water outlet it Between be equipped with rubber ring.

5. injection Siphonic type floor drainage as described in claim 1, which is characterized in that the siphon floor drain further includes being mounted on siphon Grate pallet in formula main body and the grate on grate pallet；The grate pallet is middle empty pallet；The hollow support The upper surface of disk is recessed with the limiting groove for matching with grate shape；The hollow position of middle empty pallet has extended downwardly ring Shape mounting ring；The opening inner wall of the shell is convexly equipped with multiple first wedge-shaped protrusions, and the grate pallet is equipped with convex with wedge shape Play the second wedge-shaped protrusion of cooperation snap lock.

6. injection Siphonic type floor drainage as claimed in claim 5, which is characterized in that multiple osculums are offered on the grate, From center, week radially arranges the osculum outward；Grate periphery is equipped with annular groove.

7. injection Siphonic type floor drainage as claimed in claim 5, which is characterized in that the siphon floor drain further includes being mounted on grate Rubbish strainer between pallet and grate；The annular mounting ring inner wall is equipped with the annular mounting portion for installing rubbish strainer； The rubbish strainer includes tilting strainer and being disposed around to tilt strainer periphery and prolong side；The angle for tilting strainer and horizontal plane is 5- 15°；The inclination strainer is equipped with the trepanning stretched out for the bend pipe；The side of prolonging is on grate pallet.

8. injection Siphonic type floor drainage as described in claim 1, which is characterized in that the bathroom water storage pedal includes bath tread Plate, bath tread plate and injection pipe；The bath tread plate includes bottom plate, the surrounding edge upwardly extended by base portion peripheral and by surrounding edge top The fastening that portion extends to center prolongs side；The bottom plate and surrounding edge are enclosed water storage chamber, and the bath tread plate is located on water storage chamber Side, and it is limited in the lower section for fastening and prolonging side；The bottom plate is equipped with multiple osculums；The injection pipe is mounted on surrounding edge；Institute The outer wall for stating hydrocone type main body is equipped with injection bend pipe, and the angle between the injection bend pipe and vertical direction is 15-20 °；It is described One end of injection pipe is connected to the water storage chamber, and the other end of injection pipe is connected to injection bend pipe.

9. injection Siphonic type floor drainage as claimed in claim 8, which is characterized in that the upper surface of the bottom plate and bath tread plate is equal Equipped with from center to periphery inclined sluicing face gradually downward.

10. injection Siphonic type floor drainage as claimed in claim 8, which is characterized in that the lower surface of the bath tread plate is equipped with extremely The upper surface of a few annular spacing groove, the bath tread plate is equipped with the limited post through bottom plate, the position distribution of the limited post In the annular spacing groove.