CN108708439B - Environment-friendly toilet water saving device and environment-friendly toilet water saving system - Google Patents
Environment-friendly toilet water saving device and environment-friendly toilet water saving system Download PDFInfo
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- CN108708439B CN108708439B CN201810923199.3A CN201810923199A CN108708439B CN 108708439 B CN108708439 B CN 108708439B CN 201810923199 A CN201810923199 A CN 201810923199A CN 108708439 B CN108708439 B CN 108708439B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 185
- 238000011010 flushing procedure Methods 0.000 claims abstract description 49
- 239000010865 sewage Substances 0.000 claims abstract description 30
- 238000004140 cleaning Methods 0.000 claims abstract description 22
- 230000007613 environmental effect Effects 0.000 claims abstract description 15
- 238000007599 discharging Methods 0.000 claims abstract description 5
- 230000001502 supplementing effect Effects 0.000 claims description 20
- 230000006835 compression Effects 0.000 claims description 14
- 238000007906 compression Methods 0.000 claims description 14
- 238000005520 cutting process Methods 0.000 claims description 8
- 239000004576 sand Substances 0.000 claims description 6
- 238000003825 pressing Methods 0.000 description 12
- 239000010840 domestic wastewater Substances 0.000 description 9
- 239000008399 tap water Substances 0.000 description 9
- 235000020679 tap water Nutrition 0.000 description 9
- 238000003860 storage Methods 0.000 description 6
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 238000005406 washing Methods 0.000 description 5
- 238000004064 recycling Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 210000002700 urine Anatomy 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005842 biochemical reaction Methods 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/18—Sinks, whether or not connected to the waste-pipe
- E03C1/182—Sinks, whether or not connected to the waste-pipe connected to the waste-pipe
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B1/00—Methods or layout of installations for water supply
- E03B1/04—Methods or layout of installations for water supply for domestic or like local supply
- E03B1/041—Greywater supply systems
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/122—Pipe-line systems for waste water in building
- E03C1/1222—Arrangements of devices in domestic waste water pipe-line systems
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B1/00—Methods or layout of installations for water supply
- E03B1/04—Methods or layout of installations for water supply for domestic or like local supply
- E03B1/041—Greywater supply systems
- E03B2001/045—Greywater supply systems using household water
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Structural Engineering (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
An environment-friendly toilet water saving device and an environment-friendly toilet water saving system belong to the technical field of water saving devices. The environmental protection toilet water saving device comprises a water tank, a urinal and at least one basin with a drain pipe; the water tank is divided into a first cavity and a second cavity, and cleaning components for discharging water in the first cavity and the second cavity into the urinal for cleaning are respectively arranged; the drain pipe is connected with a connecting pipe communicated with the second cavity and a drain pipe with the top bent upwards. The environment-friendly toilet water saving device provided by the invention can collect sewage discharged by the basin for flushing the urinal, so that water is saved. The invention also provides an environment-friendly toilet water saving system comprising the environment-friendly toilet water saving device.
Description
Technical Field
The invention relates to the technical field of water saving devices, in particular to an environment-friendly bathroom water saving device and an environment-friendly bathroom water saving system.
Background
The domestic drainage system is generally divided into a confluence system and a diversion system: the combined drainage system is used for carrying out integrated treatment and drainage after combining sewage and wastewater generated in living rooms; the diversion system drainage system further comprises a domestic sewage drainage system and a domestic wastewater drainage system. The domestic sewage drainage system is used for discharging domestic sewage after the domestic sewage is treated by a septic tank or a residential community sewage treatment facility; the domestic waste water drainage system is to collect relatively clean domestic waste water, treat the domestic waste water and use the treated domestic waste water as miscellaneous water for flushing toilets, sprinkling green land, road, flushing automobiles and the like.
The domestic wastewater in the existing household toilet or public toilet is generally concentrated to a sewage treatment facility for treatment in a combined mode, or is converged to a pipeline or a special reclaimed water recycling system in a split-flow mode for centralized advanced treatment, and is conveyed to users after being treated by adding chemical agents, biochemical reactions, physical separation, disinfection and the like. However, the existing combined drainage system cannot achieve the purposes of effectively recycling domestic wastewater and saving water resources. The split-flow drainage system needs to be built into a perfect sewage treatment system, and simultaneously generates a large amount of medicament cost, labor cost, management cost and the like, and has the risk of secondary pollution.
Therefore, there is a need for an environmental protection toilet water saving device that has a simple and reliable structure and can collect and utilize domestic wastewater.
Disclosure of Invention
The invention aims to provide an environment-friendly toilet water-saving device which can collect sewage discharged by a basin for flushing a urinal so as to save water.
Another object of the present invention is to provide an environment-friendly toilet water saving system which can filter sewage discharged from a basin and then use the filtered sewage to flush a urinal, thereby saving water.
Embodiments of the present invention are implemented as follows:
the utility model provides an environmental protection bathroom water saving fixtures, its includes water tank, urinal and at least one basin that has the drain pipe, forms first cavity and second cavity in the water tank partition, and the water tank is equipped with the washing subassembly that is arranged in discharging the water in first cavity and the second cavity to the urinal in carrying out abluent respectively, and the drain pipe connection has connecting pipe and the drain pipe that the top upwards buckles with the second cavity intercommunication.
In a preferred embodiment of the present invention, the drain pipe is provided with a buffer portion formed by expanding outwards; preferably, the buffer part is of a hollow spherical structure; more preferably, the top of the drain pipe is bent into a C shape.
In the preferred embodiment of the invention, the first cavity is connected with a water inlet pipe, and a second ball float valve for communicating or cutting off the water inlet pipe is arranged in the first cavity; preferably, a first ball float valve for communicating or cutting off the connecting pipe is arranged in the second cavity.
In a preferred embodiment of the present invention, the first cavity and the second cavity are communicated through a water supplementing pipe, a third ball float valve for communicating or cutting off the water supplementing pipe is arranged in the second cavity, and the water supplementing pipe is provided with a check valve for limiting water flow from the first cavity to the second cavity.
In a preferred embodiment of the present invention, the washing assembly includes a washing pipe connected to the urinal, a stopper body capable of moving linearly to connect or disconnect the washing pipe, an L-shaped link connected to the stopper body, a gear or gear set capable of rotating to drive the link to move linearly, and a pressing rod assembly capable of moving linearly to drive the gear or gear set to rotate.
In a preferred embodiment of the present invention, the gear set comprises at least two gears arranged coaxially, and the diameters of the at least two gears are different.
In a preferred embodiment of the present invention, the compression bar assembly includes a compression bar capable of moving along a straight line and an elastic member for driving the compression bar to return after the compression bar moves, and the compression bar is provided with a rack engaged with a gear or a gear set.
In a preferred embodiment of the present invention, the flushing pipe of the flushing assembly corresponding to the first chamber is communicated with the upper portion of the urinal, and the flushing pipe of the flushing assembly corresponding to the second chamber is communicated with the lower portion of the urinal.
In a preferred embodiment of the present invention, the pressure bar of the cleaning component corresponding to the first cavity is connected with a first bump, and the pressure bar of the cleaning component corresponding to the second cavity is connected with a second bump that abuts against the top or bottom of the first bump.
The invention also provides an environment-friendly toilet water saving system which comprises the environment-friendly toilet water saving device and a filter assembly arranged in the drain pipe, wherein the filter assembly comprises at least one screen and/or at least one layer of filter sand arranged in the drain pipe.
The embodiment of the invention has the beneficial effects that: the environment-friendly toilet water saving device provided by the embodiment of the invention comprises at least one basin with a drain pipe and a urinal with a water tank, and can collect sewage discharged by the basin for flushing the urinal, so that water is saved. The drain pipe is provided with a buffer part with a hollow spherical structure which expands outwards, so that the phenomenon of water accumulation and back overflow caused by sewage in the basin is avoided. And the drain pipes are respectively connected with a connecting pipe communicated with the second cavity and a C-shaped drain pipe with the top bent upwards. The upward bending structure at the top has the functions of drainage, diversion and water seal, so that sewage is drained into the second cavity of the water tank for later use at the first time through the connecting pipe; after the water level in the second cavity reaches the highest water level line and the first ball float valve is cut off, sewage is split to the sewage discharge pipe through the top bending structure. The first cavity and the second cavity are arranged in the water tank at the same time, and the reuse water in the second cavity is preferentially used for flushing the toilet under the control of the cleaning component and the water supplementing component. The invention belongs to the improvement of small recycling device equipment, and the improvement method is convenient and simple, and the domestic wastewater is collected to a water storage tank for recycling under the condition of no extra energy consumption. The embodiment of the invention also provides an environment-friendly toilet water saving system comprising the environment-friendly toilet water saving device, which comprises the environment-friendly toilet water saving device and a filter assembly arranged in the hollow spherical structure of the drain pipe, and can be used for flushing a urinal after the sewage discharged by the basin is preliminarily filtered, so that the purpose of saving water is achieved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of an environment-friendly toilet water saving device provided by an embodiment of the invention;
fig. 2 is a schematic structural view of a water tank in the environment-friendly toilet water saving device according to the embodiment of the invention;
FIG. 3 is a schematic diagram of a connecting structure of a connecting rod, a gear set and a pressing rod in a cleaning assembly of an environment-friendly toilet water saving device according to an embodiment of the invention;
fig. 4 is a schematic structural view of a compression bar and an elastic member in a cleaning assembly of an environmental protection toilet water saving device according to an embodiment of the present invention;
fig. 5 is a schematic structural view of a baffle in an environment-friendly toilet water saving system according to an embodiment of the present invention;
fig. 6 is a top view of a urinal in an environment-friendly toilet water saving system provided by an embodiment of the invention;
fig. 7 is a schematic structural diagram of a filter assembly in an environment-friendly toilet water saving system according to an embodiment of the invention.
In the figure: 001-environmental protection toilet water saving device; 100-basin; 110-a drain pipe; 111-a buffer portion; 112-a screen; 113-filtering sand; 120-connecting pipes; 130-a blow-down pipe; 200-urinal; 210-a water tank; 211-a separator; 220-a first float valve; 230-a first cavity; 240-a second cavity; 250-water inlet pipe; 260-a second float valve; 270-water supplementing pipe; 280-a third float valve; 290-check valve; 300-baffle; 301-injection holes; 310-flushing the tube; 311-amplification part; 312-flushing the hole; 313-a first flush tube; 314-a second flush tube; 320-plug body; 330-a connecting rod; 340-gear; 350-pressing a rod; 351-first bumps; 352-second bump; 360-rack; 370-spring clip.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present invention, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present invention and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal," "vertical," "overhang," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
In the present invention, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
Example 1
Referring to fig. 1, 2, 3, 4, 5 and 6, the present embodiment provides an environment-friendly toilet water saving device 001, which includes at least one basin 100 with a drain pipe 110 and a urinal 200 with a water tank 210, wherein the drain pipe 110 is respectively connected with a connecting pipe 120 communicated with the water tank 210 and a drain pipe 130 with an upward bent top, and a first ball cock 220 for communicating or cutting off the connecting pipe 120 is arranged in the water tank 210. The environment-friendly bathroom water saving device 001 in the present embodiment comprises a basin 100, wherein the basin 100 is a hand basin, and a first ball float valve 220 is connected to one end of a connecting pipe 120, which is connected to a water tank 210.
The environment-friendly toilet water saving device 001 provided by the embodiment of the invention can collect the used domestic water and convey the domestic water into the water tank 210 of the urinal 200 for flushing operation, thereby effectively reutilizing the domestic water and saving water resources. The environment-friendly bathroom water saving device 001 includes one or more basins 100 having a drain pipe 110, and communicates the drain pipe 110 of the basin 100 with the water tank 210 of the urinal 200, thereby collecting and transferring the domestic water discharged from the basin 100 after use into the water tank 210. The drain pipe 130 with the top connected with the drain pipe 110 bent upwards can enable sewage discharged by the drain pipe 110 to be conveyed into the water tank 210 through the connecting pipe 120 under normal conditions, and the first ball float valve 220 arranged in the water tank 210 can be communicated with the connecting pipe 120 to introduce the sewage discharged by the drain pipe 110 into the water tank 210 for standby when the water level in the water tank 210 is lower. When the water level in the water tank 210 is high, the first ball cock 220 intercepts the connection pipe 120, and the water discharged from the drain pipe 110 is discharged through the drain pipe 130 after the water overflows the top of the drain pipe 130 to be bent upward. The basin 100 may be a basin in a bathroom, a kitchen basin, or other water storage devices such as a basin, and the urinal 200 may be a toilet or a urinal of a squatting pan.
The middle part of drain pipe 110 outwards expands and forms buffer part 111, and buffer part 111 that drain pipe 110 middle part formed can cushion drain pipe 110 discharged sewage, avoids producing sewage back overflow phenomenon in the basin, and wherein buffer part 111 is the preferred hollow globular structure, embeds filter element, and the diameter is about 14cm, can hold 1.5L's water yield.
In this embodiment, the top structure of the drain pipe 130 is C-shaped, and the C-shaped structure has the functions of drainage, diversion and water seal, so that the sewage is drained into the second cavity 240 of the water tank for standby through the connecting pipe 120 at the first time; after the water level in the second cavity 240 reaches the highest water level line and the first ball float valve 220 is cut off, the sewage is then split to the sewage drain 130 through the C-shaped structure. And the C-shaped structure is simple to process and occupies small space.
The water tank 210 in this embodiment is an inverted stepped water tank, the width of the lower bottom surface is identical to the width of the normal water tank, and the height is also identical to the normal water tank by 0.37m according to the toilet width of the same, so as to maintain the size of the conventional water tank for convenient installation. The length of the upper top surface is 0.55m more than that of the traditional water tank because of the design of the reverse stair platform, namely, each side is 0.1m longer than that of the traditional water tank. Meanwhile, compared with the lower bottom surface which is 0.1m each side, the thickness of the water tank is 0.3m, and compared with the traditional water tank, the thickness of the water tank is 0.05m more. The highest water storage volume of the reverse bench water storage tank is 45L, which is approximately twice that of a traditional water tank, wherein the volume of the first cavity 230 is 10L, the highest water storage volume is 9L, the volume of the second cavity 240 is 40L, and the highest water storage volume is 36L.
The inside of the water tank 210 is divided to form a first cavity 230 and a second cavity 240, the second cavity 240 is communicated with the connecting pipe 120, the first cavity 230 is communicated with a water inlet pipe 250, and the water tank 210 is also respectively provided with a cleaning component for discharging water in the first cavity 230 and the second cavity 240 into the urinal 200 for cleaning. In this embodiment, the interior of the water tank 210 is divided into a first cavity 230 and a second cavity 240 which are isolated from each other by a partition 211, and in other embodiments, the water tank 210 may be injection molded to form two cavities isolated from each other. The inside of the water tank 210 forms a first cavity 230 and a second cavity 240 which are separated, and the first cavity 230 is connected with a water inlet pipe 250 for supplying tap water, the second cavity 240 is connected with a connecting pipe 120 for storing domestic sewage, and a user can wash the urinal 200 by preferentially using the domestic sewage in the second cavity 240 through a cleaning assembly and a water supplementing pipe 270, a third ball float valve 280 and a check valve 290 which are arranged in the water tank 210, thereby effectively saving tap water resources.
A second ball cock 260 for communicating or intercepting the water inlet pipe 250 is provided in the first chamber 230. The second ball float valve 260 arranged in the first cavity 230 can be communicated with the water inlet pipe 250 to introduce tap water into the second cavity 240 for standby when the water level in the second cavity 240 is low, and the second ball float valve 260 cuts off the water inlet pipe 250 when the water level in the second cavity 240 is high, so that the tap water is prevented from overflowing the second cavity 240.
The first cavity 230 is communicated with the second cavity 240 through the water supplementing pipe 270, a third ball float valve 280 used for communicating or cutting off the water supplementing pipe 270 is arranged in the second cavity 240, the water supplementing pipe 270 can introduce tap water in the first cavity 230 into the second cavity 240 for supplementing, when the water level in the second cavity 240 is lower, the third ball float valve 280 is communicated with the water supplementing pipe 270, so that tap water in the first cavity 230 enters the second cavity 240 for supplementing, and when the water level in the second cavity 240 is higher, the third ball float valve 280 cuts off the water supplementing pipe 270 for stopping supplementing water.
The water supplementing pipe 270 is provided with a check valve 290 for limiting the water flow from the first cavity 230 to the second cavity 240, and the check valve 290 arranged in the water supplementing pipe 270 can limit the water flow only from the first cavity 230 to the second cavity 240, so that domestic sewage in the second cavity 240 is prevented from flowing back into the first cavity 230 through the water supplementing pipe 270 to pollute the first cavity 230.
As shown in fig. 2, the tank 210 is connected with a flushing assembly corresponding to the first and second chambers 230 and 240, respectively, and the flushing assembly includes a flushing pipe 310 communicated with the bowl 200, a stopper 320 movable in a straight line to communicate or intercept the flushing pipe 310, an L-shaped link 330 connected with the stopper 320, a gear set rotatable to drive the link 330 to move in a straight line, and a pressing rod assembly movable in a straight line to drive the gear set to rotate. The compression bar assembly comprises a compression bar 350 capable of moving along a straight line and an elastic piece for driving the compression bar 350 to reset after moving, the compression bar 350 is provided with a rack 360 meshed with a gear set, the gear set comprises two gears 340 which are coaxially arranged, the diameters of the two gears 340 are different, one gear 340 with a large diameter is meshed with the rack 360, the teeth of the other gear 340 with a small diameter are propped against the turning part of an L-shaped connecting rod 330, the elastic piece is a spring clamp 370, and two ends of the spring clamp 370 are respectively connected with the compression bar 350 and the water tank 210; the rinse tubes 310 of the two cleaning assemblies communicate with the bottoms of the first and second chambers 230 and 240, respectively. When the cleaning assembly works, a user presses the pressing rod 350 by hand to enable the pressing rod 350 to move in a lifting manner along a straight line, the pressing rod 350 moves to drive the meshed small-diameter gear 340 to rotate through the rack 360, so that the coaxially arranged large-diameter gear 340 is driven to rotate, the connecting rod 330 is pushed to lift along the straight line direction, the connecting rod 330 drives the plug body 320 to lift along the straight line direction, flushing water is enabled to flush the urinal 200 through the flushing pipe 310, when the user stops pressing the pressing rod 350, the spring clamp 370 drives the pressing rod 350 to lift and reset along reverse straight line movement, meanwhile, the weight of the plug body 320 drives the sealing flushing pipe 310 to descend along the straight line direction to stop flushing, and meanwhile, the plug body 320 drives the connecting rod 330 to descend along the straight line movement to continuously abut against the gear 340.
As shown in fig. 3, in this embodiment, by using a gear set formed by matching two gears 340 with different diameters to respectively press against the connecting rod 330 and engage with a rack 360 on the pressing rod 350, the transmission ratio can be adjusted by different linear speeds of the different gears, and when a user presses the pressing rod 350 slightly, the large displacement movement of the connecting rod 330 can be driven to flush. In this embodiment, the ratio of the radii of the large gear 340 and the small gear 340 in the gear set is R: r=2: 1, a step of; the gear number ratio is 3:14, an optimal gear ratio can be obtained.
Meanwhile, one ends of the flushing pipes 310 of the two flushing assemblies are respectively communicated with the first cavity 230 and the second cavity 240, and the other ends of the flushing pipes are respectively communicated with the upper part and the lower part of the urinal 200, wherein the flushing pipe 310 corresponding to the first cavity 230 is a first flushing pipe 313, the first flushing pipe 313 is communicated with the upper part of the urinal 200, the pipe diameter is 15mm, the flushing pipe 310 corresponding to the second cavity 240 is communicated with the lower part of the urinal 200, the pipe diameter is 25mm and is a second flushing pipe 314, so that tap water in the first cavity 230 is led to the upper part of the urinal 200 to perform flushing on urine, domestic water in the second cavity 240 is delivered to the lower part of the urinal to perform flushing on the excrement, the water quantity of the upper part of the rotary outflow is 1.5L, and the water quantity of the lower part of the rotary outflow is 2.5L, so that the water consumption is saved, and the optimal flushing effect is achieved while the water consumption of the urinal 200 is saved.
As shown in fig. 4, the pressure lever 350 of the corresponding cleaning component of the first cavity 230 is connected with a first bump 351, the pressure lever 350 of the corresponding cleaning component of the second cavity 240 is connected with a second bump 352 which is pressed against the top of the first bump 351, when the user presses the pressure lever 350 corresponding to the first cavity 230, tap water in the first cavity 230 is controlled to flush urine with smaller water quantity on the upper part of the urinal 200, when the user presses the pressure lever 350 corresponding to the second cavity 240, the second bump 352 connected with the pressure lever 350 corresponding to the second cavity 240 is pressed against the first bump 351 connected with the pressure lever 350 corresponding to the first cavity 230, so that when both pressure levers 350 move downwards, tap water in the first cavity 230 flushes with smaller water quantity on the upper part of the urinal 200, and domestic sewage in the second cavity 240 is used to flush with larger water quantity on the lower part of the urinal 200, thereby saving water and simultaneously performing effective flushing operation on the urinal 200.
In addition, in other embodiments, the compression bar 350 may be a telescopic bar, and the user may adjust the telescopic length of the compression bar 350 to facilitate use, in other embodiments, the gear set may be replaced by a single gear, where two sides of the gear respectively press the connecting rod 330 and mesh with the rack 360 to perform transmission, and the single gear may simplify the structure.
In addition, as shown in fig. 5, a baffle 300 is disposed at a position where the flush pipe 310 corresponding to the second chamber 240 communicates with the lower portion of the urinal 200, and at least three injection holes 301 are formed in the baffle 300; in this embodiment, three injection holes 301 are formed on the baffle 300, the design concept of the traditional water outlet is changed by the baffle 300, and the water flowing out from at least three injection holes 301 is adopted to achieve the effect of pressurization, so that the flow speed of water is accelerated, the flushing capability is enhanced, and the advantages of saving water, pressurizing and accelerating the flow speed of water are achieved. In addition, the middle part of the flushing pipe 310 corresponding to the second chamber 240, which is communicated with the lower part of the urinal 200, is expanded to form an expansion part 311, and the expansion part 311 is used for eliminating the negative pressure generated after flushing, preventing the water from being sucked back into the upper water tank, and stopping the backflow when the water flows back to the expansion part 311.
As shown in fig. 6, the flushing pipe 310 corresponding to the first cavity 230 is communicated with the upper portion of the urinal 200 through at least three flushing holes 312, in this embodiment, the flushing pipe 310 corresponding to the first cavity 230 is communicated with the upper portion of the urinal 200 through eight flushing holes 312, and the flushing water in the first cavity 230 flows into the urinal 200 through the eight flushing holes 312 to form a rotating vortex for flushing, so that the capacity of flushing the inner wall of the urinal 200 by water is enhanced.
Referring to fig. 1 to 7, the present embodiment further provides an environmental protection toilet water saving system, which includes the environmental protection toilet water saving device 001 and a filter assembly disposed in the drain pipe 110, wherein the filter assembly is disposed in the hollow spherical pipe body buffer portion 111 of the drain pipe 110, and includes a screen 112 and two layers of filter sand 113; in other embodiments, the filter assembly may be a screen 112 or two layers of filter sand 113. The screen 112 arranged in the drain pipe 110 can avoid the blockage caused by the hair in the basin 100 entering the pipeline, so that a user can clean the hair isolated by the screen 112 periodically and discard the hair; the filter sand 113 layer on the screen 112 provided in the drain pipe 110 can filter the domestic water used in the basin 100, improve the cleanliness of the washing water entering the second chamber 240, and improve the cleaning degree of the urinal 200.
In addition, environmental protection bathroom water saving system can also contain the cabinet body of article font, and the both ends of this cabinet body are urinal and wash platform respectively, and the middle part is for the brace table of connecting urinal and wash platform, and urinal, wash platform and brace table form article font, and not only the structure is pleasing to the eye, can influence the pipeline that communicates urinal and wash platform through the brace table moreover to the convenience of customers places daily article on the brace table and takes.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The environment-friendly toilet water saving device is characterized by comprising a water tank, a urinal and at least one basin with a drain pipe, wherein a first cavity and a second cavity are respectively formed in the water tank, the water tank is respectively provided with a cleaning component for discharging water in the first cavity and the second cavity into the urinal for cleaning, and the drain pipe is connected with a connecting pipe communicated with the second cavity and a drain pipe with the top bent upwards;
the drain pipe is provided with a buffer part formed by outward expansion;
the cleaning component comprises a flushing pipe communicated with a urinal, a plug body capable of moving along a straight line to communicate or cut off the flushing pipe, an L-shaped connecting rod connected with the plug body, a gear or a gear set capable of rotating to drive the connecting rod to move along the straight line, and a compression bar component capable of moving along the straight line to drive the gear or the gear set to rotate;
the first cavity is connected with a water inlet pipe, and a second ball float valve for communicating or cutting off the water inlet pipe is arranged in the first cavity; the second cavity is internally provided with a first ball float valve for communicating or cutting off the connecting pipe.
2. The environmental protection type toilet water saving device according to claim 1, wherein the buffer part is of a hollow spherical structure, and the top of the sewage draining pipe is bent into a C shape.
3. The environmental protection toilet water saving device according to claim 1, wherein the first cavity and the second cavity are communicated through a water supplementing pipe, a third ball float valve for communicating or cutting off the water supplementing pipe is arranged in the second cavity, and the water supplementing pipe is provided with a check valve for limiting water flow from the first cavity to the second cavity.
4. The environmental protection toilet water saving device according to claim 1, wherein the gear set includes at least two gears coaxially arranged, and the diameters of the at least two gears are different.
5. An environmental protection type toilet water saving device according to claim 1, wherein the pressure bar assembly comprises a pressure bar capable of moving along a straight line and an elastic member for driving the pressure bar to return after moving, and the pressure bar is provided with a rack meshed with the gear or the gear set.
6. The environmental protection toilet water saving device according to claim 5, wherein the flushing pipe of the cleaning assembly corresponding to the first chamber is communicated with the upper portion of the urinal, and the flushing pipe of the cleaning assembly corresponding to the second chamber is communicated with the lower portion of the urinal.
7. The environmental protection type toilet water saving device according to claim 6, wherein the press rod of the cleaning assembly corresponding to the first cavity is connected with a first bump, and the press rod of the cleaning assembly corresponding to the second cavity is connected with a second bump which is pressed against the top or bottom of the first bump.
8. An environmental protection toilet water saving system, characterized in that it comprises an environmental protection toilet water saving device according to any one of claims 1 to 7 and a filter assembly provided in the drain pipe, the filter assembly comprising at least one screen and/or at least one layer of filter sand provided in the drain pipe.
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| CN109927852A (en) * | 2019-03-28 | 2019-06-25 | 招商局重工（江苏）有限公司 | A kind of wash pool and drainpipe for cruise |
| CH718287A1 (en) | 2021-01-29 | 2022-07-29 | S Hertig Sanitaer | sanitary system. |
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