CN211735647U - Siphon type toilet bowl capable of improving siphon effect - Google Patents
Siphon type toilet bowl capable of improving siphon effect Download PDFInfo
- Publication number
- CN211735647U CN211735647U CN201921955811.1U CN201921955811U CN211735647U CN 211735647 U CN211735647 U CN 211735647U CN 201921955811 U CN201921955811 U CN 201921955811U CN 211735647 U CN211735647 U CN 211735647U
- Authority
- CN
- China
- Prior art keywords
- siphon
- water
- switch
- ceramic chip
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
- 230000000694 effects Effects 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 296
- 238000002347 injection Methods 0.000 claims abstract description 55
- 239000007924 injection Substances 0.000 claims abstract description 55
- LLPOLZWFYMWNKH-CMKMFDCUSA-N hydrocodone Chemical compound C([C@H]1[C@H](N(CC[C@@]112)C)C3)CC(=O)[C@@H]1OC1=C2C3=CC=C1OC LLPOLZWFYMWNKH-CMKMFDCUSA-N 0.000 claims abstract description 6
- 239000000919 ceramic Substances 0.000 claims description 118
- 238000007789 sealing Methods 0.000 claims description 73
- 238000011010 flushing procedure Methods 0.000 claims description 35
- 229910000831 Steel Inorganic materials 0.000 claims description 20
- 230000007246 mechanism Effects 0.000 claims description 20
- 239000010959 steel Substances 0.000 claims description 20
- 238000005096 rolling process Methods 0.000 claims description 16
- 239000002184 metal Substances 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 10
- 210000003437 trachea Anatomy 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 230000002708 enhancing effect Effects 0.000 claims 4
- 238000009434 installation Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 9
- 239000010865 sewage Substances 0.000 description 9
- 239000007789 gas Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 229910052573 porcelain Inorganic materials 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000013014 water-saving technology Methods 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Landscapes
- Sanitary Device For Flush Toilet (AREA)
Abstract
A siphon toilet bowl capable of improving siphon effect belongs to the technical field of sanitary ware. The technical scheme is as follows: it has increased the water injection water route, the siphon switch, flush switch, the water injection switch, the siphon switch is located the bedpan below, the footboard or the button of siphon switch are installed at the outside front end of shell, the ooff valve of siphon switch is with the siphon lower water section end closure, flush switch, the water injection switch is installed respectively and is being washed the water route, in the water injection water route, the water injection switch is located the outside of siphon hump top body, flush switch, the water injection switch is connected with the siphon switch respectively, the delivery port of main inlet tube is connected with the water inlet that washes the water route and water injection water route respectively, the water injection water route passes through the hose connection with the water ring water route respectively with. The utility model discloses can make hydrocone type toilet bowl keep carrying out the state of siphon in succession, using water wisely by a wide margin to can increase the diameter of siphon, avoid blockking up, thoroughly solve the contradiction between water conservation and the big pipe diameter siphon.
Description
Technical Field
The utility model relates to a siphon toilet, belonging to the technical field of sanitary ware.
Background
The toilet bowl is the most common sanitary ware in life, the water consumption of the toilet bowl occupies a large part of the total domestic water, and the toilet bowl has important social significance for the water-saving technical improvement of the toilet bowl. The siphon toilet is the most popular toilet in the market, and the siphon sewage disposal technology is reliable, silent, clean in flushing and capable of effectively sealing off peculiar smell.
Traditional siphon toilet bowl need let a large amount of water short time internal flows to the bedpan in order to form the siphon, and ordinary domestic water supply pipeline's flow is the difficult satisfaction, so traditional siphon toilet bowl is furnished with the water tank. The siphon generation principle of the conventional siphon toilet bowl is as such; when the siphon is in the starting state, the water surface at the highest position of the water feeding section at the hump position in the siphon pipe is flush with the water sealing water surface in the bedpan, and the vertical distance from the water sealing water surface to the upper edge of the siphon pipe opening, which can be seen from the outside, is the water sealing height. When a flushing valve with the diameter of 5-8cm in the water tank is opened, water in the water tank flows to the bedpan and the siphon through the flushing flow channel, the water begins to overflow to a lower water section of the siphon through a hump along with the rising of the water level, the water can wrap air in the lower section of the siphon to be discharged in the continuous overflow process, the flowing water in the pipe without air or a small amount of air becomes full pipe flow, and the atmospheric pressure only has acting force on two ends of the full pipe flow. The hump is firstly full of pipe flow, then the lower section of the siphon pipe gradually forms full pipe flow from top to bottom, and when the vertical height of the full pipe flow of the launching section is the same as the height of the water cover, the gravity of the full pipe flowing water on the two sides of the hump is the same as the acting force of the atmospheric pressure. When the water quantity of the full pipe flow is increased again, the downward gravity of the water in the lower water section pipe is increased, the acting force of the lower water section at the hump is larger than that of the upper water section, at the moment, the water and the dirt in the bedpan are pumped to the siphon pipe, the siphonage phenomenon is generated and kept for a period of time, the maximum siphonage force of the liquid level difference is also maximum when the full pipe flow flows to the sewage discharge outlet, air can be sucked into the siphon pipe through the descending water seal surface until the water quantity is not enough to meet the full pipe flow, the air is gathered to the highest point at the hump of the siphon pipe, the full pipe flow is disconnected at the hump, and the siphonage phenomenon.
The water that the overflow of the lower water section of the siphon pipe flows out is wasted before the traditional siphon toilet bowl produces the siphon phenomenon, and the water-saving technology that traditional siphon toilet bowl will solve has nothing but how to accelerate the time that the siphon produced, how to improve the dynamics of siphon. The main problems encountered in the development of the water-saving technology of the traditional siphon toilet bowl are as follows: the existing siphon technology can not solve the contradiction between water saving and large-diameter siphon all the time, the biggest problem of the siphon type toilet bowl is that the siphon pipeline is narrow and is easy to block during use, and after the pipe diameter is increased, the time for forming full pipe flow and siphon phenomenon can be longer, which means more water is wasted. In addition, the siphon toilet is basically provided with a water tank, the flow channel design is complex, raw materials and water, water and gas are consumed in product production, and a large burden is formed in the face of the increasingly strict national policy on energy conservation and emission reduction. At present, a siphon toilet which is flushed by using the water pressure of tap water without a water tank can not solve the problem that the flushing is affected by small water pressure.
In daily life, people have experience that when water in a water tank is pumped by a siphon method through a water pipe, a water outlet of a water pumping pipe is always lower than the liquid level in the water tank, at the moment, measures such as water pumping need to be adopted to lead the water in the water tank out of the water pumping pipe, and a siphon process is started. After the water of drinking-water pipe outwards flowed, then water can be because siphon effect always through the drinking-water pipe outwards flow out, at this in-process, if plug up the mouth of pipe, then rivers stop, nevertheless keep filling the water state in the water pipe, open the mouth of pipe again, rivers then continue outwards to flow because siphon effect, and need not restart siphon process again. In connection with the siphoning process of the toilet bowl, if part of flushing water is stored in the lower water section of the siphon pipe and is closed by the switch, the lower water section of the siphon pipe can form a fixed full pipe flow, and the closed switch is opened when the toilet bowl is used. By adopting the method, the water wasted before the siphon process of the traditional siphon toilet is started can be saved, the diameter of the siphon can be increased, the blockage can be avoided, and the contradiction between water saving and the siphon with large diameter can be thoroughly solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a siphon type toilet bowl that can improve the siphon effect is provided, this kind of siphon type toilet bowl can make siphon type toilet bowl keep carrying out the state of siphon in succession, using water wisely by a wide margin to can increase the diameter of siphon, avoid blockking up, thoroughly solve the contradiction between water conservation and the big pipe diameter siphon.
The technical scheme for solving the technical problems is as follows:
a siphon toilet able to increase siphon effect is composed of a casing with vertical cylindrical body, a toilet bowl on said casing, a siphon tube, a drain tube, a main water inlet tube, a flushing water channel, a water ring, a water channel, a main water inlet tube, a flushing water channel, a water ring, a main water inlet tube, a flushing water channel, a water ring, a water filling channel, a siphon switch, a flushing switch, a water filling switch, a siphon switch, a toilet bowl in said casing, a pedal, a button, a siphon switch and a switch The water injection switch is respectively arranged in the flushing water path and the water injection water path, the water injection switch is positioned outside the pipe body at the hump top end of the siphon pipe, the flushing switch and the water injection switch are respectively connected with the siphon switch, the water outlet of the main water inlet pipe is respectively connected with the water inlets of the flushing water path and the water injection water path through hoses, and the water outlets of the water injection water path and the flushing water path are respectively connected with the water ring water path through hoses
Above-mentioned hydrocone type toilet bowl that can improve siphon effect, a siphon outlet duct is installed to the body upper end of siphon hump top highest point, and the last gas outlet of siphon outlet duct is connected with the check valve air inlet, and the check valve gas outlet is connected with the trachea, and the water injection switch is installed in siphon hump top body outside, and the water injection switch is liquid level switch, and there are a water inlet and a delivery port on the upper portion of water injection switch, is connected with main inlet tube through the hose water inlet, and the delivery port is connected with the water circle water route, and the last side inlet that has outlet duct and siphon outlet duct lateral wall of water injection.
The siphon toilet bowl capable of improving siphon effect comprises a switch valve, a pedal and a traction mechanism, wherein the switch valve comprises an upper sealing cover, a lower sealing cover, a movable ceramic sheet, an upper fixed ceramic sheet, a lower fixed ceramic sheet, a tension spring, a sealing gasket and a sealing ring, round holes are respectively arranged on one side of the upper sealing cover and one side of the lower sealing cover, the round holes of the upper sealing cover and the lower sealing cover are sleeved at the tail end of a siphon lower water section, the upper fixed ceramic sheet, the lower fixed ceramic sheet and the movable ceramic sheet are clamped between the upper sealing cover and the lower sealing cover, the edges of the upper fixed ceramic sheet and the lower fixed ceramic sheet are connected with the upper sealing cover and the lower sealing cover through bolts, the movable ceramic sheet is positioned between the upper fixed ceramic sheet and the lower fixed ceramic sheet, the movable ceramic sheet is in sliding fit with the upper fixed ceramic sheet and the lower fixed ceramic sheet, water outlet holes are respectively arranged at the front parts of the upper fixed ceramic sheet and the lower fixed ceramic sheet, the water outlet holes correspond, The water outlet holes of the lower fixed ceramic chip are staggered front and back, the front end of the movable ceramic chip is connected with the tail end of the traction mechanism, two tension springs are respectively installed on two sides of the movable ceramic chip, the front ends of the tension springs are connected with the front end of the movable ceramic chip, the rear ends of the tension springs are connected with the rear ends of the upper sealing cover and the lower sealing cover, the front end of the traction mechanism is connected with the pedal, the pedal is installed at the front end outside the shell, the sealing gaskets are installed between the upper sealing cover and the lower sealing cover and the upper fixed ceramic chip and between the lower fixed ceramic chip, and the sealing gaskets are installed between the inner end.
The siphon toilet bowl capable of improving siphon effect is characterized in that the traction mechanism of the siphon switch is composed of a rotating shaft, a large gear, a small gear, a rotary damper, a positioning ring, a rolling wheel, a steel wire rope, a large and small concentric gears and a rack, wherein the large gear, the small gear, the positioning ring and the rolling wheel are fixedly arranged on the rotating shaft, one end of the rack is meshed with the small gear in the large and small concentric gears, the other end of the rack is connected with the bottom surface of a pedal, the large gear in the large and small concentric gears is of a double-layer structure, each layer is provided with teeth and is respectively meshed with two small gears close to two ends of the rolling wheel, the rolling wheel is fixedly connected with one end of the steel wire rope on the outer ring of the rotating shaft, the other end of the steel wire rope is connected with the front end of a movable ceramic piece of the switch valve, the steel wire rope, the, the locating ring is located one end of axis of rotation, and the locating ring is connected with the flush switch.
The aforesaid can improve siphonic toilet bowl of siphon effect, flush switch is located one side of siphon switch's drive mechanism, flush switch is a through valve, the one end of through valve is flush switch's water inlet, the other end is flush switch's delivery port, be connected with main inlet tube and water ring water route respectively through the hose, through valve is inside by the driving lever, the metal outer lane, the fixed potsherd, rotatory potsherd fixed bolster, sealed pad, sealing washer and gasket are constituteed, the metal outer lane cover is outside at rotatory potsherd, the metal outer lane is connected with the driving lever lower part, the driving lever upper end is connected with siphon switch's drive mechanism's position circle.
The utility model has the advantages that:
the utility model discloses broken through traditional hydrocone type toilet bowl's structure, realized that the toilet bowl can carry out the purpose of siphon operation in succession, practiced thrift a large amount of water. The siphon device adopts the siphon switch to seal the joint of the lower water section of the siphon pipe and the sewage discharge pipe, and water is injected into the lower water section of the siphon pipe through the water injection waterway and the water injection switch, so that the siphon pipe forms a full pipe flow state which can continuously carry out siphon; when the toilet bowl discharges water, the siphon switch is opened, the siphon can discharge the water immediately, and a large amount of water flowing out of the siphon sewer section in the time of forming full pipe flow is saved before the siphon phenomenon is generated in the traditional siphon type toilet bowl.
The utility model discloses the contradiction between water conservation and the big pipe diameter siphon has better been solved. Because the lower water section of siphon can form the full flow pipe in advance, can not be like traditional siphon toilet bowl for starting siphon phenomenon and extravagant more water, consequently the pipe diameter design of siphon lower water section is thicker more, and it is more to deposit water, and siphon power is bigger, and more difficult jam moreover, corresponding siphon upper water section also can increase some pipe diameters, improves the holistic ability of passing through of siphon pipeline.
The utility model discloses a pipeline water pressure washes, and the high cleanliness factor that washes the pressure is fast big, and the water that the back end was washed is utilized again moreover, and the water conservation effect is obvious, and this is that traditional hydrocone type toilet bowl does not possess.
The utility model discloses do not need the water tank, the intermediate layer water course that traditional hydrocone type toilet bowl washed the usefulness has also not needed, wholly adopts the individual layer design, and in addition the siphon adopts resin material, has reduced the firing of argil about half, and not only save material has also reduced the power consumption of production process, because simple structure has also improved the yield of product production, greatly reduced manufacturing cost. The water tank is not arranged, and meanwhile, the occupied space of the toilet bowl is reduced.
The utility model discloses a toilet bowl drain is confined, consequently no longer considers the water seal and can lead to the loss of water seal water or have the pipeline foul smell to get into because of pipeline pressure's abrupt change, only need consider when the blowdown, move the gas seal before the ceramic chip closed conduit, national standard stipulates that the water seal height must not be less than 5cm, this siphon toilet bowl only need with structure water seal height accomplish about 2cm can, after the siphon was filled with water, the water seal position still can be higher than 5 cm.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the waterway connection of the present invention;
FIG. 3 is a schematic view of the connection of the siphon hump to the water filling switch;
FIG. 4 is a top view of the overall configuration of the siphon switch;
FIG. 5 is a schematic view showing the construction of an on-off valve of the siphon switch;
FIG. 6 is a schematic three-tile view of the on-off valve of the siphon switch;
FIG. 7 is a schematic view of the internal structure of the flush switch;
figure 8 is a schematic view of the flush switch in connection with the siphon switch.
The figures are labeled as follows: the device comprises a shell 1, a bedpan 2, a siphon 3, a sewage discharge pipe 4, a main water inlet pipe 5, a flushing waterway 6, a water filling waterway 7, a water ring waterway 8, a siphon switch 9, a flushing switch 10, a water filling switch 11, a siphon air outlet pipe 12, a check valve 13, a side air inlet 14, a switch valve 15, a pedal 16, a traction mechanism 17, an upper sealing cover 18, a lower sealing cover 19, a movable ceramic piece 20, an upper fixed ceramic piece 21, a lower fixed ceramic piece 22, a tension spring 23, a sealing gasket 24, a sealing ring 25, a rotating shaft 26, a large gear 27, a small gear 28, a rotary damper 29, a positioning ring 30, a winding wheel 31, a steel wire rope 32, a large and small concentric gear 33, a rack 34, a partition plate 35, a deflector rod 36, a metal outer ring 37, a fixed ceramic piece.
Detailed Description
The utility model discloses constitute by shell 1, bedpan 2, siphon 3, blow off pipe 4, main inlet tube 5, wash water route 6, water injection water route 7, water circle water route 8, siphon switch 9, flush switch 10, water injection switch 11, siphon outlet duct 12, check valve 13.
Fig. 1 shows that the housing 1 is an upright cylinder, the toilet bowl 2 is placed at the upper end of the housing 1 and is connected with the housing 1, the housing 1 and the toilet bowl 2 are both made of ceramic materials, and the toilet bowl 2 is of a single-wall structure. The one end that bedpan 2 was kept away from to the trapway of bedpan 2 lower part and the upper water section fixed connection of siphon 3, the lower water section of siphon 3 is connected with blow off pipe 4, the lower water section pipe diameter of siphon 3 is greater than the upper water section pipe diameter of siphon 3, siphon switch 9 is located bedpan 2 below in shell 1, the outside front end at shell 1 is installed to footboard 16 or the button of siphon switch 9, siphon switch 9's ooff end seals the lower water section of siphon end 15, flush switch 10, water injection switch 11 is installed respectively in flushing water route 6, in water injection water route 7, water injection switch 11 is located in the outside of siphon hump top body, flush switch 10, water injection switch 11 is connected with siphon switch 9 respectively.
Fig. 2 shows that the water inlet of main inlet tube 5 is connected with the water pipe, and the delivery port of main inlet tube 5 is connected with the water inlet of washing water route 6 and water injection water route 7 respectively through the hose, washes water route 6 and water injection water route 7 and is parallel connection, washes water route 6 and water injection water route 7 and passes through the hose connection with water ring water route 8. The water ring water route 8 comprises bath hose and shower nozzle, and the bath hose encircles 2 upper ends of bedpan, and the equipartition has the shower nozzle on the bath hose, and the shower nozzle is towards the basin wall of bedpan 2.
Fig. 3 shows that a siphon outlet pipe 12 is installed at the upper end of the pipe body at the highest position of the hump top of the siphon pipe, the upper air outlet of the siphon outlet pipe 12 is connected with the air inlet of a check valve, the air outlet of the check valve is connected with an air pipe 41, and the check valve 13 can only exhaust air outwards and cannot intake air into the siphon pipe 3.
Fig. 3 shows that a water filling switch 11 is installed outside the pipe body at the hump top of the siphon pipe, and water is filled into the siphon pipe 3 through the water filling switch 11. The water injection switch 11 is a liquid level switch, the upper part of the water injection switch is provided with a water inlet and a water outlet, the water inlet is connected with the main water inlet pipe through a hose, and the water outlet is connected with a water loop waterway.
The water injection switch 11 is provided with an air outlet pipe connected with a side air inlet 14 on the side wall of the siphon air outlet pipe 12. Water injection switch 11 adopts liquid level switch, and when the water level in the siphon hump declined, water injection switch 11 can be opened automatically, to moisturizing in the siphon hump, made the lower water section of siphon 3 keep the state of full duct flow to can carry out the siphon operation at any time, water injection switch 11 is the utility model discloses an important structure.
Fig. 4 and 5 show that the siphon switch 9 includes an on-off valve 15, a pedal 16, and a traction mechanism 17.
The switch valve 15 is composed of an upper sealing cover 18, a lower sealing cover 19, a movable porcelain 20, an upper fixed porcelain 21, a lower fixed porcelain 22, a tension spring 23, a sealing gasket 24 and a sealing ring 25. The upper sealing cover 18 and the lower sealing cover 19 are respectively rectangular, a round hole is arranged at one end of each rectangle, the round hole of the upper sealing cover 18 is sleeved at the tail end of the lower water section of the siphon tube, the movable ceramic chip 20, the upper fixed ceramic chip 21 and the lower fixed ceramic chip 22 are placed between the upper sealing cover 18 and the lower sealing cover 19, the edges of the upper fixed ceramic chip 21 and the lower fixed ceramic chip 22 are connected with the upper sealing cover 18 and the lower sealing cover 19 through bolts, the movable ceramic chip 20 is located between the upper fixed ceramic chip 21 and the lower fixed ceramic chip 22, the movable ceramic chip 20 is in sliding fit with the upper fixed ceramic chip 21 and the lower fixed ceramic chip 22, and the sealing gasket 24 is arranged between the upper sealing cover 18 and the lower sealing cover 19 and between the upper fixed ceramic. The sealing ring 25 is arranged between the inner end of the round hole of the upper sealing cover 18 and the tail end of the lower water section of the siphon tube.
Fig. 5 shows that the radius of the arc head of the upper sealing cover 18 and the lower sealing cover 19 is larger than the radius of the arc head of the movable ceramic piece 20, the upper fixed ceramic piece 21 and the lower fixed ceramic piece 22, a breathing hole connected with the outside is arranged at the gap between the arc head of the lower sealing cover 19 and the ceramic pieces, and the outside of the breathing hole is connected with a trachea tee joint for balancing the air pressure change generated by the movement of the movable ceramic pieces.
Fig. 4 and 5 show that the front end of the movable ceramic piece 20 is connected with the tail end of the traction mechanism 17, the front end of the traction mechanism 17 is connected with the pedal 16, and the pedal 16 is arranged at the front end outside the shell 1. Two tension springs 23 are respectively installed on two sides of the movable ceramic piece 20, the front ends of the tension springs 23 are connected with the front end of the movable ceramic piece 20, and the rear ends of the tension springs 23 are connected with the rear ends of the upper cover 18 and the lower cover 19. The tension spring 23 is used for resetting the movable ceramic sheet 20 after the flushing is finished and sealing the lower water section of the siphon again to prepare for the next flushing operation.
Fig. 4 and 5 show that the traction mechanism 17 of the siphon switch 9 consists of a pedal 16, a rotating shaft 26, a large gear 27, a small gear 28, a rotary damper 29, a positioning ring 30, a winding wheel 31, a steel wire rope 32, a concentric gear 33 with a big end and a small end and a rack 34. The big gear 27, the small gear 28, the positioning ring 30 and the rolling wheel 31 are fixedly arranged on the rotating shaft 26, one end of the rack 34 is meshed with the small gear in the big and small concentric gears 33, the other end of the rack is connected with the bottom surface of the pedal 16, the big gear in the big and small concentric gears 33 is of a double-layer structure, each layer is provided with teeth which are respectively meshed with the two small gears 28 close to two ends of the rolling wheel 31, the rolling wheel 31 is fixedly connected with one end of a steel wire rope 32 on the outer ring of the rotating shaft 26, and the other end of the steel wire rope 32 is connected with the front end of the movable ceramic piece 20. The switch valve 15, the steel wire rope 32, the rolling wheel 31, the pinion 28, the concentric gear 33 with the large head and the small head, the rack 34 and the pedal 16 are located on the same vertical plane, when the switch valve is used, the pedal 16 is stepped downwards, the rack 34 drives the concentric gear 33 with the large head and the small head and the pinion 28 to rotate, the pinion 28 drives the rotating shaft 26 to rotate, the rolling wheel 31 installed on the rotating shaft 26 rotates, the rolling wheel 31 rolls up the steel wire rope 32, the steel wire rope 32 pulls the movable ceramic piece 20, the movable ceramic piece 20 moves forwards, the switch valve 15 of the siphon switch 9 is opened.
Fig. 4 and 5 show that the large gear 27 is engaged with the rotary damper 29 installed on the partition 35, after the operator releases the pedal 16, the movable ceramic piece 20 moves backwards under the action of the tension spring 23, the steel wire rope 32 moves backwards, the whole traction mechanism 17 resets, and since the time for the operator to step on the pedal 16 is short, in order to ensure the enough siphon flushing time, the rotating shaft 26 is connected with the rotary damper 29 through the large gear 27, so that the movable ceramic piece 20 and the traction mechanism 17 reset slowly, and the opening state of the switch valve 15 of the siphon sewer section is kept for a certain time.
FIG. 4 shows the positioning ring 30 at one end of the rotating shaft 26, and the positioning ring 30 is connected to the flush switch 10. The siphon switch 9 is linked with the flush switch 10 through the positioning ring 30, and the flush switch 10 is opened for flushing at the same time when the siphon switch 9 is opened.
Fig. 6 shows that the movable, upper and lower fixed tiles 20, 21, 22 of the on-off valve 15 of the siphon switch 9 are the same in size and thickness. The upper fixed ceramic tile 21 and the lower fixed ceramic tile 22 are of the same structure, the front parts of the upper fixed ceramic tile and the lower fixed ceramic tile are respectively provided with water outlet holes, the water outlet holes correspond to pipe holes of a water discharge section of the siphon, the rear part of the movable ceramic tile 20 is provided with a switch hole, and the switch hole of the movable ceramic tile 20 is staggered with the water outlet holes of the upper fixed ceramic tile 21 and the lower fixed ceramic tile 22 in the front-. The contact surfaces of the movable ceramic chip 20, the upper fixed ceramic chip 21 and the lower fixed ceramic chip 22 are mirror polished, and the upper sealing cover 18 and the lower sealing cover 19 compact the three ceramic chips together through a plurality of screws, so that water cannot flow out from gaps among the three ceramic chips and is only limited to flow in through holes of the three ceramic chips. Because the pressure of the water in the siphon 3 to the pipe wall is very small, the pressure between the three tiles is not very large, and the actual contact area of the three tiles is very small, so that the movable tiles 20 can slide easily between the upper tiles 21 and the lower fixed tiles 22.
Fig. 7 shows that the flush switch 10 is a through valve, and the through valve is internally composed of a metal outer ring 37, a fixed ceramic wafer 38, a rotary ceramic wafer 39, a rotary ceramic wafer fixing bracket 40, a sealing gasket, a sealing ring and a gasket. The switch uses a ceramic plate tangential switch water path, the influence of water pressure is very small, and the friction force between the ceramic plates is very small, so that the ceramic plate tangential switch water path can be quickly opened and closed by very small force. The deflector rod 36 is fixedly connected with the metal outer ring 37, the deflector rod 36 rotates to drive the metal outer ring 37 to rotate, a groove is arranged on the inner ring of the metal outer ring 37 and is matched with a convex groove on the rotary ceramic plate 39, the rotary ceramic plate 39 is driven to rotate by the rotation of the metal outer ring 37, 4 fan-shaped drain holes which are evenly distributed are arranged on the rotary ceramic plate 39, 4 same drain holes are also arranged on the fixed ceramic plate 38, the water discharge holes are respectively staggered by 45 degrees with the water discharge holes on the rotary ceramic plate 39, the size of each water discharge hole can be blocked by the solid plane of the opposite side, under the condition of normal close, the contact surfaces of the rotating ceramic plate 39 and the fixed ceramic plate 38 are tightly matched, the pipeline is closed due to the sealing of the sealing gasket and the sealing ring on the outer circle of the circumference, when the shift lever 36 is rotated, the rotary ceramic plates 39 are driven to rotate, the sector-shaped drain holes of the two ceramic plates are gradually overlapped, and after the rotary lever is rotated by 45 degrees, the pipeline is completely opened.
Fig. 8 shows that the positioning ring 30 has an annular structure slightly smaller than the outer ring of the positioning ring 30 on the side of the rotating shaft 26 facing the flush switch 10, the annular structure has an opening, the shift lever 36 on the flush switch 10 contacts with the lower opening of the annular structure under the tension of the spring, the size of the opening does not affect the swing of the shift lever 36 in the annular structure, when the rotating shaft 26 rotates counterclockwise, the shift lever 36 will be shifted upward, after the shift lever 36 rotates 45 degrees, it is right to the outer ring tangent position of the annular structure, at this time, the flush switch 10 is opened to the maximum position, as the rotating shaft 26 continues to rotate, the shift lever 36 always slides with the outer ring of the annular structure at this position, the rotating shaft 26 rotates clockwise before sliding to the other end of the opening, the shift lever 36 still slides reversely at this position until the rotating shaft 26 stops rotating, the shift lever 36 also returns to the initial position under the, the flush switch 10 is closed.
The utility model discloses a use as follows:
when a user steps on the pedal 16, the pedal 16 drives the rack 34 to move downwards, the rack 34 enables the small-head gear of the large-head concentric gear 33 to rotate anticlockwise around the axis, the concentric large-head gear also rotates in the same way, and the large-head gear drives the small gear 28 to rotate clockwise. The concentric gear 33 of the reducer serves to transmit the force of the pedal to the rotating shaft 26 and to convert the same angular velocity into a larger stroke. The rotating shaft 26 drives the rolling wheel 31 to rotate clockwise, the rolling wheel 31 pulls the steel wire rope 32 outwards along the outer ring, the movable ceramic sheet 20 connected with the steel wire rope 32 slides outwards, the round holes of the movable ceramic sheet 20 are overlapped with the round holes of the upper fixed ceramic sheet 21 and the lower fixed ceramic sheet 22, and the sewage outlet is opened. At this time, the water in the hump launching section of the siphon tube flows downwards under the action of gravity, and in order to obtain more stable flow, the water outlet of the lower sealing cover 19 is retracted. Because there is no air in the siphon 3, a negative pressure is formed at the hump, and the water-sealed water and the dirt in the upper water section of the siphon are drawn into the siphon 3 under the action of the atmospheric pressure. When the sewage draining exit is opened, the rotating shaft 26 drives the positioning ring 30 to rotate to pull the shifting lever 36, the flushing switch 10 is turned on, water is rapidly sprayed out from the nozzle through the flushing water path 6 and the water ring water path 8 to start flushing the inner wall of the bedpan 2, and the flushing water is also pumped into the siphon 3.
The user need only step the pedals 16 with his foot to the bottom and leave, and the above process is completed in a very short time.
After the foot of the user leaves the pedal 16, the movable ceramic piece 20 slides inwards under the pulling force of the tension spring 23, and simultaneously, the rotating shaft 26 is driven by the steel wire rope 32 to rotate anticlockwise, the rotary damper 29 meshed with the large gear 27 generates resistance, and the rotation speed of the whole set of traction mechanism 17 is slowed down. When siphon phenomenon final stage water yield was not enough to maintain the siphon, had the outside gas to get into, siphon phenomenon ended, and the intraductal water level of siphon begins to descend, and water injection switch 11 is opened, and water injection water route 7 UNICOM, main inlet tube 5 partly water flow to water circle water route 8 through water injection water route 7, and after the sewage is discharged completely, axis of rotation 26 just in time rotated the normal position back, and at this moment the drain is closed, washes water route 6 and closes, and footboard 16 resets. Main inlet tube 5 continues to wash to bedpan 2 through water injection water route 7 and water circle water route 8, to siphon lower water section overflow when constantly replacing to the water seal, along with the rising of liquid level, extrudes the inside air out check valve 13 on siphon suction trachea 12 gradually, through the trachea of being connected with lower closing cap 19 air inlet, discharges the gas in the sewage pipes. After the liquid level rises to a certain height, water enters the water injection switch 11, air in the water injection switch 11 is expelled to the exhaust port at the top, passes through the air pipe 41 connected with the air inlet at one side of the siphon air outlet pipe 12, and is finally discharged into a sewage discharge pipeline. After the liquid level reaches siphon 3 and sets for the highest point, water injection switch 11 closes, and water injection water route 7 closes at this moment and no longer to the water injection in bedpan 2, and the height of water front cover and the interior liquid level of siphon 3 are the parallel and level, and whole use flow ends.
Some components of an embodiment of the present invention are as follows:
the diameter of the water feeding section of the siphon tube 3 is 60mm, and the length is 165 mm;
the diameter of the lower section of the siphon pipe 3 is 70mm, and the length is 230 mm;
the flush switch 10 is model JT 01;
the rotary damper 29 is model number MD-8D 65-04;
the width of the movable ceramic tile 20, the width of the upper fixed ceramic tile 21 and the width of the lower fixed ceramic tile 22 are 90mm, the length of the movable ceramic tile is 210mm, the thickness of the movable ceramic tile is 8mm, and the diameter of each circular hole is 70 mm;
the diameter of the tension spring 23 is 10mm, and the length is 170 mm;
the diameter of the steel wire rope 32 is 2mm, and the length is 100 mm;
the rotating shaft 26 has a diameter of 30mm and a length of 160 mm.
Claims (5)
1. The utility model provides a can improve hydrocone type toilet bowl of siphon effect, it includes shell (1), bedpan (2), siphon (3), blow off pipe (4), main inlet tube (5), wash water route (6), water circle water route (8), shell (1) is upright barrel, bedpan (2) are placed in shell (1) upper end and are linked into an organic whole with shell (1), the one end that bedpan (2) were kept away from to the trapway of bedpan (2) lower part and the last water section fixed connection of siphon (3), the lower water section of siphon (3) is connected with blow off pipe (4), the water inlet of main inlet tube (5) is connected with the water pipe, wash water route (6) and pass through hose connection with water circle water route (8), its characterized in that: it also comprises a water injection waterway (7), a siphon switch (9), a flushing switch (10) and a water injection switch (11), wherein the pipe diameter of the lower water section of the siphon (3) is larger than that of the upper water section of the siphon (3), the siphon switch (9) is positioned below the bedpan (2) in the shell (1), a pedal (16) or a button of the siphon switch (9) is arranged at the front end outside the shell (1), the tail end of the lower water section of the siphon (3) is sealed by a switch valve (15) of the siphon switch (9), the flushing switch (10) and the water injection switch (11) are respectively arranged in the flushing waterway (6) and the water injection waterway (7), the water injection switch (11) is positioned outside the pipe body at the top end of the hump siphon, the flushing switch (10) and the water injection switch (11) are respectively connected with the siphon switch (9), the water outlet of the main water inlet pipe (5) is respectively connected with the water inlet of the flushing waterway (6) and the water injection, the water outlets of the water injection waterway (7) and the flushing waterway (6) are respectively connected with the water ring waterway (8) through hoses.
2. The siphon toilet stool capable of enhancing siphon effect according to claim 1, wherein: siphon outlet duct (12) are installed to the body upper end of siphon hump top highest point, the last gas outlet of siphon outlet duct (12) is connected with check valve (13) air inlet, check valve (13) gas outlet is connected with trachea (41), water injection switch (11) of siphon hump top body outside installation are liquid level switch, the upper portion of water injection switch (11) has a water inlet and a delivery port, be connected with main inlet tube (5) through the hose water inlet, the delivery port is connected with water circle water route (8), it is connected with side inlet port (14) of siphon outlet duct lateral wall to have the outlet duct on water injection switch (11).
3. The siphon toilet stool capable of enhancing siphon effect according to claim 1, wherein: the siphon switch (9) comprises a switch valve (15), a pedal (16) and a traction mechanism (17), the switch valve (15) consists of an upper sealing cover (18), a lower sealing cover (19), a movable ceramic chip (20), an upper fixed ceramic chip (21), a lower fixed ceramic chip (22), a tension spring (23), a sealing gasket (24) and a sealing ring (25), one side of the upper sealing cover (18) and one side of the lower sealing cover (19) are respectively provided with a round hole, the round hole of the upper sealing cover (18) is sleeved at the tail end of a lower water section of the siphon pipe, the upper fixed ceramic chip (21), the lower fixed ceramic chip (22) and the movable ceramic chip (20) are clamped between the upper sealing cover (18) and the lower sealing cover (19), the edges of the upper fixed ceramic chip (21) and the lower fixed ceramic chip (22) are connected with the upper sealing cover (18) and the lower sealing cover (19) through bolts, the movable ceramic chip (20) is positioned between the upper fixed ceramic chip (21) and the lower fixed ceramic chip (22), and the movable ceramic chip (20) are in sliding fit with, the front parts of the upper fixed ceramic chip (21) and the lower fixed ceramic chip (22) are respectively provided with a water outlet hole, the water outlet holes correspond to pipe holes of a lower water section of the siphon pipe, the rear part of the movable ceramic chip (20) is provided with an opening and closing hole, the opening and closing hole of the movable ceramic chip (20) is staggered with the water outlet holes of the upper fixed ceramic chip (21) and the lower fixed ceramic chip (22) in the front-back direction, the front end of the movable ceramic chip (20) is connected with the tail end of a traction mechanism (17), two tension springs (23) are respectively arranged at two sides of the movable ceramic chip (20), the front end of each tension spring (23) is connected with the front end of the movable ceramic chip (20), the rear end of each tension spring (23) is connected with the rear ends of an upper sealing cover (18) and a lower sealing cover (19), the front end of the traction mechanism (17) is connected with a pedal (16), the pedal (16) is arranged at the front end outside the shell (1), and sealing gaskets (24, the sealing ring (25) is arranged between the inner end of the round hole of the upper sealing cover (18) and the tail end of the lower water section of the siphon pipe.
4. The siphonic toilet according to claim 3, wherein the siphonic toilet is capable of enhancing siphonic effect: the traction mechanism (17) of the siphon switch (9) consists of a rotating shaft (26), a large gear (27), a small gear (28), a rotary damper (29), a positioning ring (30), a rolling wheel (31), a steel wire rope (32), a concentric gear (33) with big and small heads and a rack (34), wherein the large gear (27), the small gear (28), the positioning ring (30) and the rolling wheel (31) are fixedly arranged on the rotating shaft (26), one end of the rack (34) is meshed with the small gear in the concentric gear (33) with big and small heads, the other end of the rack is connected with the bottom surface of a pedal (16), the large gear part in the concentric gear (33) with big and small heads is of a double-layer structure, each layer is provided with teeth and is respectively meshed with two small gears (28) close to the two ends of the rolling wheel (31), the rolling wheel (31) is fixedly connected with one end of the steel wire rope (32) on the outer ring of the rotating shaft (26), the other end of the steel wire rope (, the steel wire rope (32), the winding wheel (31), the pinion (28), the large and small concentric gears (33), the rack (34) and the pedal (16) are located on the same vertical plane, the large gear (27) is meshed with a rotary damper (29) installed on a partition plate (35), the positioning ring (30) is located at one end of the rotating shaft (26), and the positioning ring (30) is connected with the flushing switch (10).
5. The siphonic toilet according to claim 4, wherein the siphonic toilet is capable of enhancing the siphonic effect: the flushing switch (10) is located on one side of a traction mechanism (17) of the siphon switch (9), the flushing switch (10) is a through valve, one end of the through valve is a water inlet of the flushing switch, the other end of the through valve is a water outlet of the flushing switch, the through valve is internally composed of a deflector rod (36), a metal outer ring (37), a fixed ceramic sheet (38), a rotary ceramic sheet (39), a rotary ceramic sheet fixing support (40), a sealing gasket, a sealing ring and a gasket, the metal outer ring (37) is sleeved outside the rotary ceramic sheet (39), the metal outer ring (37) is connected with the lower portion of the deflector rod (36), and the upper end of the deflector rod (36) is connected with a positioning ring (30) of the traction mechanism (17) of the.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921955811.1U CN211735647U (en) | 2019-11-13 | 2019-11-13 | Siphon type toilet bowl capable of improving siphon effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921955811.1U CN211735647U (en) | 2019-11-13 | 2019-11-13 | Siphon type toilet bowl capable of improving siphon effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211735647U true CN211735647U (en) | 2020-10-23 |
Family
ID=72873941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921955811.1U Withdrawn - After Issue CN211735647U (en) | 2019-11-13 | 2019-11-13 | Siphon type toilet bowl capable of improving siphon effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211735647U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110805106A (en) * | 2019-11-13 | 2020-02-18 | 刘冬冬 | Siphon type toilet bowl capable of improving siphon effect |
| CN114075842A (en) * | 2021-08-04 | 2022-02-22 | 黄丽萍 | Closestool with enhanced siphon effect |
-
2019
- 2019-11-13 CN CN201921955811.1U patent/CN211735647U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110805106A (en) * | 2019-11-13 | 2020-02-18 | 刘冬冬 | Siphon type toilet bowl capable of improving siphon effect |
| CN110805106B (en) * | 2019-11-13 | 2024-10-18 | 河北电盼节能科技有限公司 | Can improve siphon formula toilet bowl of siphon effect |
| CN114075842A (en) * | 2021-08-04 | 2022-02-22 | 黄丽萍 | Closestool with enhanced siphon effect |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105735439B (en) | Low water level toilet | |
| CN211735647U (en) | Siphon type toilet bowl capable of improving siphon effect | |
| CN102864830A (en) | Water-saving, uneasily blocked and automatic high pressure flush closet | |
| CN109138108B (en) | Ultra-water-saving pedal siphon toilet | |
| CN101892700B (en) | Rollover toilet with annular trap | |
| WO2020151470A1 (en) | Water turbine and electric motor hybrid power suction type water-saving toilet | |
| CN202202382U (en) | Intelligent water saving device | |
| CN209053194U (en) | A kind of super saving pedal water formula siphon toilet | |
| CN110805106B (en) | Can improve siphon formula toilet bowl of siphon effect | |
| CN202416518U (en) | Water-tank-free injection closestool | |
| CN102359166A (en) | Water pre-injection type double-seal pedestal pan | |
| CN211472730U (en) | Building drainage is with increasing row structure | |
| CN210767073U (en) | Flushing system with linked water feeding and draining | |
| CN102061738A (en) | Spraying-type overflowing direct-discharging pedestal pan with large calibre and use method thereof | |
| CN210066937U (en) | Pneumatic control closestool with water tank hidden under toilet | |
| CN109281365B (en) | Sliding type automatic flushing squatting pan | |
| CN101718111A (en) | Water-saving and deodorizing water closet | |
| CN203008092U (en) | Water-saving closestool | |
| CN201730175U (en) | Air draining toilet seat system | |
| CN213174032U (en) | Spiral flushing device for closestool | |
| CN201627256U (en) | Novel closestool | |
| CN111155616B (en) | Toilet bowl | |
| CN201567661U (en) | Rubber dam type water sealing water-saving closet | |
| CN204001135U (en) | A kind of flow that leans on changes and the bypass type water-saving toilet of generation one way valve effect | |
| CN101476345A (en) | Rotary trap toilet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20201023 Effective date of abandoning: 20241018 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20201023 Effective date of abandoning: 20241018 |