JP2010150920A - Rotary trap type water-saving toilet - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a rotary trap type water-saving toilet recycling rainwater and domestic wastewater and utilizing natural fall energy. <P>SOLUTION: The rotary trap type water-saving toilet includes a means 11 for mechanically turning a turning trap pipe 20 provided at a discharge part of a toilet bowl body 10. A flushing water storage tank 54 provided in the toilet bowl body 10 is connected to a flushing water storage tank 55 provided outside the toilet bowl body 10, and toilet bowl flushing water can be supplied to the flushing water storage tanks 54, 55 from an outdoor storage tank 66 storing rainwater, domestic wastewater or the like by a lift pump 65. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

The present invention relates to a water-saving toilet having a mechanical discharge mechanism that uses rainwater and domestic wastewater and reuses natural fall energy.

According to a survey on the purpose of general household water use in Tokyo, the consumption of tap water at home is 28% for toilets, 24% for baths, 23% for cooking, 16% for washing, 9% for face washing and others. The demand for water-saving toilets has increased further in recent years, coupled with the unexpectedly large amount used and public sentiments such as effective use of water resources and carbon dioxide emission regulations. .

And the reality of the rate of diffusion of water-saving toilets began with a wash-off method in which wash water was discharged from the rim spout at the upper peripheral edge of the toilet bowl to discharge filth, and then a siphon-type flush toilet using the siphon suction phenomenon appeared As a result, sewage sinks immediately into the water, making it difficult for sewage odors to be generated, increasing housing space accompanying economic growth, and increasing demand for large-sized Western-style flush toilets due to the improvement of the Japanese physique. Therefore, the penetration rate is increasing year by year.

On the other hand, water-saving toilets used in high-rise condominiums and high-rise buildings offices have demanded a horizontal sewage drainage pipe connected to a vertical sewage drainage pipe. A siphon-zette toilet that uses a flush valve directly connected to a water pipe that can discharge filth by generating a stronger siphon phenomenon using the water force from the zet hole, and a more powerful sequential valve from the zet hole A water-saving toilet of the vortex jet hole type that uses the water flow of electromagnetic ejection valves such as the direct valve and the like has been developed, the water storage surface is wide and difficult to adhere to dirt, and it is simple and tankless, and can be used continuously However, the demand has been increasing rapidly in recent years.

In recent years, there has been an increasing demand for water-saving effects due to public concerns such as effective use of water resources and carbon dioxide emission regulations, and tankless design due to the diversification of toilet design and toilet space use. A swirling flow (tornado) cleaning method that ejects a large amount of cleaning water from the discharge port in a spiral manner, and the cleaning water discharged from the rim discharge port and the jet hole is diverted at a ratio of 3: 7 and electrically discharged. High-performance water-saving toilets have been developed, such as the hybrid controlled cleaning system that turns the odor prevention trap cylinder up and down (see Patent Documents 1 and 2). Compared to the amount of washing water used, it achieves a water saving effect of more than one third.

However, in order to realize further savings in washing water and water charges, a water-saving method with a mechanical discharge mechanism is considered to be the most effective. However, in a turn-trap type water-saving toilet with a current mechanical discharge mechanism, The solution of the following problems is pointed out.
(1) Since the trap cylinder is bellows-like, when a large amount of filth adheres to the concavo-convex part of the bellows, a mechanical trouble is likely to occur in the variable structure of the trap cylinder.
(2) Since the structure is such that filth easily adheres to the rotation mechanism of the trap cylinder, there is a concern about the corrosion and failure of the rotating metal fitting, which requires regular maintenance work compared to other systems.
(3) Since the material of the trap cylinder to be used is required to have durability, touch resistance and flexibility, there is a concern about securing a special material having the performance and high material cost.
(4) There is a possibility that dirt, toilet paper, etc. may be caught between the inner wall of the trap cylinder storage chamber and one end of the downstream opening of the trap cylinder.
(5) The drainage path of the toilet bowl is not in the form of a warm gradient pipe with respect to the floor surface, and since the drainage path is long as a whole, the amount of washing water stored is large and the waste disposal efficiency is not good.
(6) The trap cylinder storage chamber is merely used as a waste water treatment container for hand washing water, and the hand washing waste water is not effectively used.

Based on the actual situation of turn trap type water-saving toilets as described above, the current structure of turn trap type water-saving toilets has a structure that mechanically changes the bellows-shaped trap tube vertically so that the water saving effect can be achieved. However, the present inventor has a structure in which a rotating trap tube bent into a substantially L shape is rotated by a rotating device as a means for further improving the water-saving effect, and the drain is always drained by a slide mechanism and a biasing means. Adopts a structure that blocks the leakage of washing water and the sewage pipe odor by contacting the concave and convex grooves of the connecting pipe and the rotating trap pipe or the valleys and peaks of the screw part in one direction. Focusing on the fact that the system can be divided and separated as a storage tank system, and using rainwater and domestic wastewater, a triple effect that can save water charges can be obtained. Those leading to the proposal of water-saving toilet.

JP 2005-155146 A JP 2008-291612 A

In view of the above-mentioned problems, the present invention overcomes the improvement of the conventional turn trap type water-saving toilet having a mechanical discharge mechanism, and in order to save water for washing water and save water bill, Simplified mechanical movable structure by rotating a rotating trap tube (corresponding to a prior art turn trap tube) bent into a substantially L-shape of a flush toilet having a seal, and further sealing a rotating connecting portion In addition to providing the means, the drainage path from the storage tank to the trap part of the rotating trap pipe is shortened as much as possible to reduce the amount of water stored in the wash water. By reusing wastewater and using tap water as much as possible, water charges can be saved, and by using a separate and separate retention tank, continuous use is possible. General housing aim to provide a rotary trap type water-saving toilet having a mechanical ejection mechanism can be used in high-rise apartment and skyscrapers toilet water pressure higher than the original can not be obtained.

In order to achieve the above object, the present invention includes means for mechanically rotating a rotating trap pipe of a rotary trap type water-saving toilet, and means for making a cleaning water supply system a split type and a separation type storage tank system. In detail,
A rotary trap type water-saving toilet comprising a toilet bowl, a drain connection pipe, a rotating trap pipe, a rotating device, and a collecting bowl case. The toilet bowl is provided with a bowl drain pipe having a flange at the bottom rear, The connecting pipe is provided with a flange for connecting to the bowl drainage pipe and the collecting bowl case, and is formed by extending an insertion pipe portion provided with an uneven groove or a screw portion on the outer peripheral portion in the downstream direction. Is a shape bent in a substantially L-shape, the downstream end portion is provided with an opening opening upward, and the upstream end portion is an uneven portion for rotatably connecting to the uneven insertion portion of the drainage connecting pipe A rotating mechanism is formed by projecting a slide mechanism and a biasing means on the outer side of the central axis of the rotating trap pipe that forms a groove or screw part and extends the central axis from the upstream direction to the downstream direction of the drainage connecting pipe. , Slide mechanism and urging on the rotating shaft tip The collecting trap case is provided with a flange for connecting to the drainage connecting pipe in the center in the upstream direction, and the rotating device in the center in the downstream direction. By providing a bearing hole part that communicates with the bottom, forming a waste drainage opening downward on the bottom, and connecting the toilet bowl, drainage connecting pipe, rotating trap pipe, rotating device, and collecting bowl case, The rotating trap tube is moved downward by the rotating device while maintaining the sealing contact state by urging the concave / convex groove or screw portion of the rotating trap tube to the concave / convex groove or screw portion of the drainage connecting pipe by the slide mechanism and the biasing means. By rotating in the direction (half rotation), a means is adopted in which the washing water and filth are discharged from the filth drain of the collecting case.

Moreover, this invention takes the means by which the filth discharge port of a gathering pot case opens to a back side surface side direction.

Further, the present invention employs means for connecting the toilet bowl, the drainage connecting pipe, the rotating trap pipe, and the collecting bowl case in the form of a warm gradient pipe having an inclination angle from the upstream direction to the downstream direction.

Further, the present invention provides a cleaning water in a storage tank located at the uppermost position by integrating a split storage tank provided in the toilet body and a separation storage tank provided outside the toilet body by connecting them with a connecting pipe. The water level is controlled by a float switch, and washing water is pumped up from the storage tank located at the lowest position and discharged from the rim outlet of the toilet bowl by a pump.

In addition, the present invention also provides a storage tank for collecting hand wash drain pipes, storm water distribution pipes, pumping water distribution pipes, washing machine rinse drain pipes, or combining them into an outdoor storage tank, and using a pumping pump. Take measures to supply to the top storage tank.

Further, the present invention adopts a means in which the separation-type storage tank directly connected from the water pipe direct connection electromagnetic opening / closing valve is an emergency emergency storage tank that can be removed and carried.

According to the rotary trap type water-saving toilet of the present invention, the rotating trap pipe bent and molded into a substantially L shape is rotated by the rotating device, and the drainage connecting pipe and the concave and convex portions of the rotating trap pipe are always moved by the slide mechanism and the urging means. The simple structure in which the grooves and the valleys and the crests of the screw part are in contact with each other several times in one direction has an excellent effect of preventing washing water leakage and completely blocking the sewage pipe odor.

Further, according to the rotary trap type water-saving toilet of the present invention, by adopting a means for rotating the rotating trap tube having the mechanical discharge mechanism in the circumferential direction by the rotating device, the components and the filth constituting the rotating mechanism. And cleaning water can be completely separated, and therefore, there is an excellent effect that there is no mechanical failure, clogging of filth and odor leakage.

Moreover, according to the rotary trap type water-saving toilet of the present invention, the filth discharge port of the collective bowl case can be opened downward in the floor so that it can be a water-saving toilet suitable for a detached house, By opening in the direction of the side wall, the water-saving toilet suitable for a high-rise apartment or a high-rise building toilet can be obtained.

Further, according to the rotary trap type water-saving toilet of the present invention, the toilet bowl, the drainage connecting pipe, the rotating trap pipe, and the collecting bowl case are connected in a warm gradient pipe shape with an inclination angle from the upstream direction to the downstream direction. By doing so, cleaning water and filth can be expelled at an accelerated rate using natural fall energy, and in the event of a disaster and power outage, the toilet can be used with a handwheel (see Fig. 3) and a small amount of running water. Excellent effect.

Moreover, according to the rotary trap type water-saving toilet of the present invention, a storage tank divided in the toilet body and a storage tank separated outside the toilet body are provided, and they are integrated by connecting them with a connecting pipe, The toilet body can be made compact, designed, and large-capacity at a stroke, enabling continuous use of the toilet and the effective use of dead space in the toilet room.

Further, according to the rotary trap type water-saving toilet of the present invention, since the cleaning water is supplied from the storage tank by the pump, the swirling water flow is ejected from the rim discharge port of the toilet bowl, thereby cleaning the inner wall surface of the toilet bowl. It can be automatically performed without bothering human hands, and has an excellent effect of eliminating the tank sound caused by the operation of the conventional float valve and the impact sound of the flash valve ejected from the jet hole.

Further, according to the rotary trap type water-saving toilet of the present invention, the lower corner structure of the collecting bowl case is formed with a funnel-shaped slope with the filth drainage port at the top, and drained into the sewage drain pipe, thereby There is an excellent effect of increasing the drainage efficiency of S and filth G.

Further, according to the rotary trap type water-saving toilet of the present invention, any one or a combination of a hand-washing drain pipe, a rainwater distribution pipe, a pumping distribution pipe, a washing machine rinsing drain pipe, or a combination thereof in the storage tank is once aggregated in the outdoor storage tank, By supplying the top storage tank with the pump, it is possible to effectively use water resources, reduce carbon dioxide emissions, and save water charges by minimizing water supply directly connected to water pipes. Has an effect.

Further, according to the rotary trap type water-saving toilet of the present invention, a single-family house can be obtained by consolidating and connecting a hand-washing drain pipe, a rainwater distribution pipe, a pumping distribution pipe, or a washing machine rinse drain pipe to one outdoor storage tank. By installing it on the veranda in high-rise apartment houses, we can provide water-saving toilets tailored to the housing conditions of consumers. Around 60% of tap water used at home is used as flush water for toilets. There is an excellent effect that can be used.

In addition, according to the rotary trap type water-saving toilet of the present invention, the separation-type storage tank directly connected from the water pipe direct-connected electromagnetic opening / closing valve is an emergency emergency storage tank that can be removed and carried on a daily basis. Can be used as toilet flushing water, and can be used as an emergency storage tank that can be removed and carried in an emergency situation.

Moreover, according to the rotary trap type water-saving toilet of the present invention, for example, assuming that the monthly water usage fee for a standard household is 8600 yen, the water used for bathing and washing that can be diverted to the toilet The charge is estimated to be around 2500-3000 yen, and the saving effect has an excellent effect that greatly helps household expenses.

It is a perspective view which shows the main structures of the rotary trap type water-saving toilet of this invention. (Example 1) It is a section explanatory view showing the main structure of the rotary trap type water-saving toilet of the present invention. (Example 2) It is explanatory drawing which shows embodiment of Claim 1 of the rotary trap type water-saving toilet of this invention. (Example 3) It is explanatory drawing which shows embodiment of Claim 2 of the rotary trap type water-saving toilet of this invention. Example 4 It is explanatory drawing which shows embodiment of Claim 3 of the rotary trap type water-saving toilet of this invention. (Example 5) It is explanatory drawing which shows embodiment of Claim 4 of the rotary trap type water-saving toilet of this invention. (Example 6) It is explanatory drawing which shows embodiment of Claim 5 of the rotary trap type water-saving toilet of this invention. (Example 7) It is explanatory drawing which shows embodiment of Claim 6 of the rotary trap type water-saving toilet of this invention. (Example 8)

The most significant aspect of the present invention is that it adopts means for mechanically rotating the rotary trap pipe of the rotary trap type water-saving toilet and means for dividing the cleaning water supply system into a split type and a separation type storage tank system. Hereinafter, embodiments will be described with reference to the drawings.

The structure relating to the rotating device 11, the slide mechanism 12, and the urging means 15 shown in this embodiment is not particularly limited to the embodiments described below, and can be arbitrarily changed without departing from the gist of the present invention. be able to.

FIG. 1 is a perspective view showing a main structure of a rotary trap type water-saving toilet of the present invention.
The toilet bowl 40 is provided with a bowl drain pipe 41 having a flange 43 at the rear of the bottom so as to be inclined downward, and is connected to a drain connecting pipe 45.

The drainage connection pipe 45 is provided with a flange 46 for connecting to the bowl drainage pipe 41 and the collecting rod case 30, and an insertion pipe portion 47 having an uneven groove or a screw portion 48 is extended to the outer peripheral portion in the downstream direction. Is formed. In addition, the installation state is a structure with a slightly warmer slope than the horizontal state, so that drainage efficiency using natural fall energy can be achieved, and furthermore, the drainage path distance can be shortened to save the washing water. .

The rotating trap tube 20 forms a concave / convex groove or a screw portion 24 for rotatably connecting to the insertion tube portion 47 of the drainage connection tube 45, and extends the central axis from the upstream direction to the downstream direction of the drainage connection tube 45. The rotating trap tube 20 has a structure in which the slide mechanism 12 and the urging means 15 are provided so as to project outside the central axis.

After the use of the toilet, the cleaning device S is rotated by the rotating device 11 and the cleaning water S and the filth G are discharged when the opening 23 of the rotating trap tube 20 is directed downward, and the cleaning water S is stored when the opening is turned upward. Is done.

The rotation device 11 is engaged with a slide mechanism hole 25 projecting outside the central axis of the rotation trap tube 20 via the slide mechanism 12 and the biasing means 15 at the tip of the rotation shaft. The urging means 15 urges the concave / convex groove or screw portion 24 of the rotary trap tube 20 to the concave / convex groove or screw portion 48 of the drainage connection pipe 45 to maintain the sealing contact state, while the rotary trap tube 20 is rotated. 11, the cleaning water S and the filth G are discharged from the filth drain port 32 of the collecting tub case 30 by being turned downward (half rotation).

The rotating device 11 is an electric means for rotating the rotating trap tube 20 in the downward direction (half rotation). As a temporary measure means for cost reduction or power failure, a link mechanism, a rack and pinion mechanism are used. It is possible to use a stepping-type turning device utilizing the above, or to attach a manual handwheel 14.

The rotating trap 21 has the opening 23 facing upward, and the water head surface Lb of the toilet bowl 40 and the water head surface La of the opening 23 of the rotating trap tube 20 bent in a substantially L shape are the same in the rotating trap tube 20. The washing water S is stored in the structure.

The collecting rod case 30 is divided into upper and lower parts, provided with a flange 31 for connecting to the drainage connecting pipe 45 at the center in the upstream direction, and provided with a bearing hole 33 for communicating with the rotating device 11 at the rear center. Has a structure in which a waste avoidance cover covering the slide mechanism and the biasing means is provided in a cylindrical shape, and a waste discharge port 32 is opened downward on the bottom surface and connected to the underfloor waste water distribution pipe 71.

The collective bowl case 30 widely used in a detached house is connected to an underfloor wastewater drain pipe 71 piped under the floor F of the building, and the wash water S and the filth G are allowed to flow. A funnel-shaped slope 35 is formed toward the waste water discharge port 32, and has a structure for increasing the drainage efficiency of the cleaning water S and the waste material G.

The collective soot case 30 widely used in high-rise apartment houses and high-rise building offices is connected to the wall-side filth drainage pipe 72 piped in the wall K of the building, and the wash water S and the filth G are allowed to flow therethrough. The inner lower corner 34 has a structure in which a funnel-shaped slope 35 is formed toward the filth drain port 32 to increase the drainage efficiency of the cleaning water S and the filth G.

FIG. 2 is a cross-sectional explanatory view showing the main structure of the rotary trap type water-saving toilet of the present invention.
The rotating trap tube 20 that rotates in the collective bowl case 30 is bent in an approximately L shape, and has an opening 23 that opens upward at the downstream end, and a drain at the upstream end. A concave / convex groove or screw portion 24 is formed for pivotally connecting to the insertion tube portion 47 of the connection tube 45, and the center of the rotation trap tube 20 extends from the upstream direction to the downstream direction of the drainage connection tube 45. A slide mechanism 12 and a biasing means 15 are provided protruding from the outside of the shaft.

The rotating device 11 that rotates the rotating trap tube 20 is attached to the rear outer surface of the collecting rod case 30, communicates with the bearing hole 33, and connects the tip end of the rotating shaft via the slide mechanism 12 and the urging means 15. Are engaged with the slide mechanism hole 25 of the rotary trap tube 20. When the means for engaging the rotation trap tube 20 and the drainage connection tube 45 so as to be rotatable is a concave and convex groove, it has a rotation direction that rotates in one direction, and in the case of a screw portion, it is a downward direction (half rotation). ) And then rotating backward again to return to the original position.

Further, in the structure for rotatably engaging the rotation trap pipe 20 and the drainage connection pipe 45, as a structure for obtaining a sealing effect, a plurality of waterproof bearings, bearing parts such as O-rings, In the case of interposing a sealing component, the rotary trap tube 20 can be divided into two parts in the vertical direction and fastened with a fastening fitting at the time of final assembly.

In addition, when the rotating trap tube 20 and the drainage connecting tube 45 are made of polyvinyl chloride and round grooves or screw portions 24 and 48 are formed, the rotating trap tube 20 is inserted into the insertion tube portion 47 of the drainage connecting tube 45. By inserting the concave / convex groove or the screw portion 24 with a strong press-fit, it is possible to have a structure in which the concave / convex groove or the screw portion 24 is engaged so as to be sealed and rotatable.

The slide mechanism 12 is formed by forming the tip of the rotary shaft of the rotating device 11 into a square shape, and is inserted into a slightly larger square hole of the slide shaft hole 25 of the rotary trap tube 20 to rotate and slide. It adopts a structure that makes it possible at the same time.

The urging means 15 has a compression spring fitted into the tip of the rotating shaft of the rotating device 11 so that the drainage connecting pipe 45 and the concave and convex grooves of the rotating trap pipe 20 or the multiple valleys and peaks of the screw parts 48 and 24 are always aligned. It is set as the structure which can interrupt | block the leakage of the washing water S and the sewage piping odor by making it contact | abut in a direction.

The collecting rod case 30 is divided into upper and lower portions with the flange 31 and the bearing hole 33 as a boundary, and is provided with a flange 31 for connecting to the drainage connecting pipe 45 at the center in the upstream direction, and the rotating device 11 is communicated with the rear center. A bearing hole 33 is provided, and a filth drain port 32 is formed on the bottom surface so as to open downward, and the cleaning water S and the filth G are discharged from the filth drain port 32. When the drainage path is inclined, the angle adjustment base 19 is provided at the lower part of the collecting bowl case 30 and attached to the toilet body 10.

In addition, the collecting rod case 30 and the drainage connection pipe 45 may be combined and molded for the purpose of simplifying the component parts when the shape of the insertion pipe portion 47 of the drainage connection pipe 45 is limited to the concave and convex grooves. Is possible.

FIG. 3 is an explanatory view showing an embodiment of claim 1 of the rotary trap type water-saving toilet of the present invention.
This is a rotary trap type water-saving toilet composed of a toilet bowl 40, a drainage connecting pipe 45, a rotating trap pipe 20, a rotating device 11, and a collecting bowl case 30, and the toilet bowl 40 has a flange 43 at the rear of the bottom. The bowl drain port 41 is provided, the drainage connecting pipe 45 is provided with a flange 46 for connecting the bowl drain port 41 and the collecting rod case 30, and a concave / convex insertion provided with a concave / convex groove or screw portion 48 on the outer peripheral portion in the downstream direction. The rotation trap tube 20 is formed in an approximately L-shape, and the downstream end is provided with an opening 23 opened upward, and the upstream end is drained. A concave / convex groove or screw portion 48 is formed for pivotally connecting to the insertion tube portion 47 of the connection tube 45, and the center of the rotation trap tube 20 extends from the upstream direction to the downstream direction of the drainage connection tube 45. On the outside of the shaft Ride mechanism 12 and urging means 15 are provided in a projecting manner. Rotating device 11 has a rotating shaft tip at a slide mechanism hole 25 of rotating trap tube 20 via slide mechanism 12 and urging means 15. The collecting rod case 30 is provided with a flange 31 for connection with the drainage connection pipe 45 at the center in the upstream direction, a bearing hole 33 for communicating with the rotating device 11 at the rear center, and a filth on the bottom surface. The drainage port 32 is formed to open downward, and the toilet bowl 40, the drainage connection pipe 45, the rotating trap pipe 20, the rotating device 11, and the collecting bowl case 30 are connected to each other, so that the slide mechanism 12 and the biasing means are connected. 15, while the concave / convex groove or screw portion 24 of the rotary trap tube 20 is urged to the concave / convex groove or screw portion 48 of the drainage connection pipe 45 to maintain the sealing contact state, the rotary trap tube 20 is Orientation direction is a rotary trap type water-saving toilet detached house specifications cleaning water S and dirt G by pivots (half rotation) is discharged from the waste water outlet 32 of the set square casing 30.

FIG. 4 is an explanatory view showing an embodiment of claim 2 of the rotary trap type water-saving toilet of the present invention.
This is a rotary trap type water-saving toilet composed of a toilet bowl 40, a drainage connection pipe 45, a rotating trap pipe 20, a rotating device 11, and a collecting bowl case 30. The drainage connection pipe 45 is provided with a flange 46 for connecting to the bowl drainage port 41 and the collecting rod case 30, and an uneven groove or screw portion 48 is provided on the outer peripheral portion in the downstream direction. The rotating trap tube 20 is bent in a substantially L shape, and the downstream end is provided with an opening 23 that opens upward, and the upstream side A concave / convex groove or a screw portion 48 is formed at the end portion so as to be pivotably connected to the concave / convex insertion portion 47 of the drainage connection pipe 45, and the central axis extends from the upstream direction to the downstream direction of the drainage connection pipe 45. Inside the trap tube 20 The slide mechanism 12 and the urging means 15 are provided projectingly on the outer side of the shaft, and the rotating device 11 slides the rotating trap tube 20 through the slide mechanism 12 and the urging means 15 at the tip of the rotating shaft. Engaging with the mechanism hole 25, the collecting rod case 30 is provided with a flange 31 for connecting to the drainage connecting pipe 45 at the center in the upstream direction, and a bearing hole portion 33 for communicating with the rotating device 11 at the center in the downstream direction, In the lateral direction of the rear side, a filth drain port 32 is formed so as to open laterally rearward, and the toilet bowl 40, the drainage connecting pipe 45, the rotating trap pipe 20, the rotating device 11, and the collecting bowl case 30 are connected. The slide mechanism 12 and the biasing means 15 urge the concave / convex groove or screw portion 24 of the rotary trap tube 20 against the concave / convex groove or screw portion 48 of the drainage connection pipe 45 to maintain the sealing contact state and rotate. trap A rotary trap type water-saving toilet designed for high-rise condominiums and high-rise toilets in which washing water S and filth G are discharged from the filth drain port 32 of the collective case 30 by rotating 20 downward (half rotation) by the rotating device 11 It is.

FIG. 5 is an explanatory view showing an embodiment of claim 3 of the rotary trap type water-saving toilet of the present invention.
As shown in the figure, the toilet bowl 40, the drainage connection pipe 45, the rotating trap pipe 20 and the collecting bowl case 30 are provided in a warm gradient pipe shape with an inclination angle α from the upstream direction to the downstream direction, The washing water S and the filth G are discharged at an accelerated rate by the natural fall energy.

Further, the angle of the opening inclination angle β formed by the central axis of the drainage connecting pipe 45 and the central axis of the opening 23 of the rotating trap pipe 20 is normally 90 degrees, but the drainage path is inclined. Is 90 degrees + inclination angle α = opening opening inclination angle β (for example, 90 degrees + 8 degrees = 98 degrees in the figure), and is rotated in a substantially L shape when turned downward by half rotation. It is preferable that the opening 23 of the trap tube 20 is directed directly below or slightly rearward in the vertical direction.

Moreover, the shape of the toilet bowl 40 is a toilet bowl shape having a wide water storage surface, which is almost the same as a vortex type, and the bowl drain pipe 41 is positioned at the rear of the lower part so as to have an inclination angle α as much as possible. It is desirable that the drain pipe 41 is installed in a warm gradient pipe shape as illustrated with the drain pipe 41 facing downward.

FIG. 6 is an explanatory view showing an embodiment of claim 4 of the rotary trap type water-saving toilet of the present invention.
The storage tank 50 is provided with a divided storage tank 54 in the toilet body 10 and a separation storage tank 55 outside the toilet body 10, which are connected and integrated by a connecting pipe 52, and the storage tank located at the uppermost position. The head position of the wash water S in the water 50 is managed by the float switch 51, and the toilet bowl 40 is pumped by the pump 53 and the discharge water pipe 57 that draws the wash water S from the divisional or separation type storage tanks 54, 55 located at the lowest position. The wash water S to be replenished is connected to the rim discharge port 42 and supplied from the water pipe H by controlling the electromagnetic open / close valve 16 with the float switch 51. The electromagnetic on-off valve 16 that controls the supply from the water pipe H at this time may simply supply the cleaning water S to the toilet bowl 40 and discharges the cleaning water S and the filth G using natural fall energy. Therefore, the pressure is not particularly required, and the object can be achieved without using a conventional flash valve or direct valve.

The storage tank 50 can be installed in the vicinity of the toilet body 10 such as wall storage, corner storage, underfloor storage, toilet storage, aquarium tank, outdoor storage tank 66, etc. The head is controlled by the float switch 51 of the upper storage tank 50, and the wash water S is pumped up from the lowermost divisional or separation type storage tanks 54, 55, and discharged from the rim discharge port 42 of the toilet bowl 40 by operating the pump 53. To do. In addition, rainwater, groundwater, water for use, etc. used in a detached house is temporarily collected in an outdoor storage tank 66 and supplied to the upper storage tank 50 by a pumping pump 65 to effectively use water resources and save water charges. Can be achieved.

The pump 53 discharges the wash water S from the lowest divisional or separate storage tanks 54, 55 through the discharge pump water distribution pipe 57. In the case of stool, the discharge time is set longer, and in the case of urine, the discharge is set. The discharge time of the cleaning water S is adjusted by setting the time short. In addition, since no electromagnetic ejection valves such as flash valves and direct valves are used, tank noise and valve opening / closing impact noise are eliminated, making it possible to provide a quiet water-saving toilet.

The overflow pipe 56 is provided with a U-shaped trap to block the sewage pipe odor, and is arbitrarily connected to a position that is not affected by the turning action of the turning trap pipe 20 of the collecting rod case 30.

The air vent pipe 58 is provided in parallel with the main storage tank 50 and connected to the upper part of the split or separate storage tanks 54, 55, and the air vent is located from the head position of the main storage tank 50. It is provided at any place on the toilet body 10 at a high position.

FIG. 7 is an explanatory view showing an embodiment of claim 5 of the rotary trap type water-saving toilet of the present invention.
The washing water S is supplied from the water pipe H by controlling the electromagnetic opening / closing valve 16 with the float switch 51, and also includes any of a hand washing drain pipe 60, a rain water distribution pipe 61, a pumping distribution pipe 62, and a washing machine rinse drain pipe 64. Alternatively, they are combined in the outdoor storage tank 66 and supplied to the uppermost storage tank 50 by the pumping pump 65.

The hand-washing drain pipe 60 is once concentrated in the outdoor storage tank 66 (which can be directly connected to the uppermost storage tank 50) for effective use of the used hand-washing water discharged from the hand-washing toilet provided in the toilet room. A means for supplying the water to the uppermost storage tank 50 by the pump 65 can be adopted. Unnecessary hand washing water is discharged to the sewage drain pipe 73 or the outside through the overflow pipe 56.

The rainwater distribution pipe 61 is once concentrated in the outdoor storage tank 66 in order to effectively use rainwater supplied from the eaves of the roof of the detached house, and is connected to the uppermost storage tank 50 by a pumping pump 65. The In case of heavy rain, a stop cock 17 can be provided in the middle to stop water supply forcibly.

The pump-up pump pipe 62 reuses the remaining hot water in the storage tank and bath, and in addition to that, rainwater, groundwater, water for use, etc. used in a detached house are temporarily collected in the outdoor storage tank 66, and the pump-up pump 65 is supplied to the uppermost storage tank 50.

The washing machine rinsing drain pipe 64 switches the washing water containing the washing machine detergent and the rinsing water to the outdoor storage tank 66 by switching with the electromagnetic switching valve 17 and supplies it to the uppermost storage tank 50 by the pumping pump 65. In this way, an even greater water saving effect can be realized.

The usage example of the rotary trap type water-saving toilet of this invention is demonstrated.
(1) In the uppermost storage tank 50, the wash water S is any one of or a combination of the hand-washing drain pipe 60, the rainwater distribution pipe 61, the pumping distribution pipe 62, and the washing machine rinse drain pipe 64. Once collected, it is supplied to the uppermost storage tank 50 by a pumping pump 65. In addition, when the cleaning water S is required, the float switch 51 of the uppermost storage tank 50 is operated, and the electromagnetic open / close valve 16 and the electromagnetic switching valve 17 directly connected to the water pipe H are operated to supply the uppermost tap water. The storage tank 50 is replenished.
(2) The wash water S at this time is sequentially stored from the lowest divisional or separation type storage tanks 54 and 55 and stops at the head position set by the float switch 51 of the uppermost storage tank 50.
(3) The limiting means for the washing water S more than necessary is that the washing water S from the washing machine rinsing drain pipe 64 is switched by the electromagnetic switching valve 17, and the water that becomes the washing water S from the aquarium tank or bath tub is The pumping pump 65 is stopped, and the water from the hand-washing drain pipe 60 and the rainwater distribution pipe 61 is once concentrated in the outdoor storage tank 66 and overflowed.
(4) The wash water S is kept in the drainage connection pipe 45 of the toilet bowl 40 and the rotating trap pipe 20 while being stored up to the head water surface La of the opening 23, and the user adds the stool in that state.
(5) The stool G discharged is deposited on the bottom surface of the bowl drain pipe 41 of the toilet bowl 40.
(6) The cleaning switch is pushed by the user.
(7) When the rotating trap tube 20 is rotated in the downward direction (half rotation) by the rotating device 11, the opening 23 of the rotating trap tube 20 in which the filth G and the cleaning water S are bent in a substantially L shape is directed downward. Then, after a few seconds, the rotating trap tube 20 returns to its original position and stops while rotating further upward (half rotation).
(8) The discharged cleaning water S and filth G are discharged from the filth drainage port 32 to the filth drainage pipes 71 and 72 through the inside of the collecting bowl case 30.
(9) The operation pump of the pumping pump 53 provided in the lowest division type or separation type storage tank 54, 55 is turned on, and a fixed amount of washing water S is discharged from the rim discharge port 42 of the toilet bowl 40 by a timer setting. The
(10) The replenishment of the washing water S in the uppermost storage tank 50 is performed by integrating the split type or separation type storage tanks 54, 55 connected by the connecting pipe 52, so that the float switch of the uppermost storage tank 50 is integrated. One of or a combination of the hand-washing drain pipe 60, the rainwater pipe 61, the pumping pipe 62, and the washing machine rinsing drain pipe 64 to the water head position set in 51 is collected in the outdoor storage tank 66. Wash water S is replenished to the uppermost storage tank 50.
(11) When the washing water S to be replenished in (10) is insufficient, the electromagnetic open / close valve 16 and the electromagnetic switching valve 17 directly connected to the water pipe H are operated, and the tap water is supplied to the uppermost storage tank 50. Is replenished.
(12) The wash water S discharged from the rim discharge port 42 is stored in the drainage path of the toilet bowl 40 and the rotating trap tube 20.
(13) The cleaning switch is pushed again by the user, and the use of the toilet is repeated.

FIG. 8 is an explanatory view showing an embodiment of claim 6 of the rotary trap type water-saving toilet of the present invention.
The separable storage tank 55 directly connected from the electromagnetic open / close valve 16 directly connected to the water pipe H is used as an emergency emergency storage tank 68 that can be removed and carried, so that it is routinely used as a wash water storage tank for toilets. It can be used as an emergency storage tank 68 that can be removed and carried during an emergency situation.

The method of reusing rainwater and domestic wastewater in the storage tank of the rotary trap type water-saving toilet of the present invention leads to the effective use of water resource facilities in city planning, and by providing a separate storage tank directly connected to the water pipe, It can be used as emergency drinking water in the event of an emergency disaster. In addition, if the washing machine is equipped with a function for switching between waste water containing washing water detergent and rinsing water, a further water-saving effect will be realized. According to the survey on the purpose of general household water use in Tokyo, the usage of tap water at home shows 28% toilet, 24% bath, 23% cooking, 16% laundry, 9% face wash and others. Simply adding toilet 28% + bath 24% + laundry 16%, tap water used is 68%. When other rainwater is used, at least around 60% of domestic wastewater used at home is used for toilets. It can be used as washing water, and it is understood that the industrial applicability of the rotary trap type water-saving toilet according to the present invention is extremely high.

DESCRIPTION OF SYMBOLS 10 Toilet body 11 Rotating device 12 Slide mechanism 13 Slide rotation shaft 14 Handing handle 15 Energizing means 16 Electromagnetic switching valve 17 Electromagnetic switching valve 18 Stop cock 19 Angle adjustment stand 20 Rotating trap tube 21 Rotating trap 22 Trap part 23 Opening Port 24 Uneven portion or screw portion 25 Sliding mechanism hole 30 Collecting bowl case 31 Flange 32 Soil waste outlet 33 Bearing hole 34 Lower corner 35 Slope 36 Soil avoidance cover 40 Toilet bowl 41 Bowl drain pipe 42 Rim discharge port 43 Flange 44 Bowl Drain port 45 Drain connection pipe 46 Flange 47 Insertion pipe part 48 Uneven groove or screw part 50 Storage tank 51 Float switch 52 Connection pipe 53 Pumping pump 54 Split type storage tank 55 Separation type storage tank 56 Overflow pipe 57 Discharge pump distribution pipe 58 Atmosphere 60 hand vents Drainage pipe 61 rainwater distribution pipe 62 pumping water distribution pipe 64 washing machine rinsing drainage pipe 65 pumping pump 66 outdoor storage tank 67 tap water supply pipe 68 emergency emergency storage tank 71 underfloor sewage drainpipe 72 wall side sewage drainpipe 73 sewage drainage Pipe H Water pipe S Washing water G Waste K Wall F Underfloor La Water head surface Lb Water head surface α Inclination angle β Opening mouth inclination angle

Claims (6)

A rotary trap type water-saving toilet composed of a toilet bowl, a drainage connecting pipe, a rotating trap pipe, a rotating device, and a collecting bowl case,
The toilet bowl is provided with a bowl drain pipe having a flange at the bottom rear,
The drainage connection pipe is provided with a flange for connecting to the bowl drainage pipe and the collecting bowl case, and is formed by extending an insertion pipe part having an uneven groove or a screw part on the outer peripheral part in the downstream direction,
The rotating trap pipe is bent in a substantially L shape, and the downstream end is provided with an opening opening upward, and the upstream end is rotatable to the concave and convex insertion portion of the drainage connecting pipe. Forming a concave-convex groove or screw part for connection to
A slide mechanism and a biasing means are provided protruding from the central axis of the rotating trap pipe that extends the central axis from the upstream direction to the downstream direction of the drainage connecting pipe,
The rotating device has the slide mechanism and the urging means at the distal end portion of the rotation shaft, and engages with the slide mechanism and the urging means of the rotating trap tube,
The collecting rod case is provided with a flange for connecting to the drainage connecting pipe at the center in the upstream direction, a bearing hole for communicating with the rotating device is provided at the rear center, and a waste drainage port is opened downward on the bottom surface. Formed into a composition,
By connecting the toilet bowl, the drainage connecting pipe, the rotating trap pipe, the rotating device, and the collecting bowl case, the slide trapping mechanism and the biasing means cause the unevenness of the rotating trap pipe. The rotating trap tube is rotated downward by the rotating device while maintaining the sealing contact state by urging the groove or the screw portion to the concave-convex groove or the screw portion of the drainage connecting pipe. A rotary trap-type water-saving toilet, wherein filth is discharged from the filth drain of the collective case. The rotary trap-type water-saving toilet according to claim 1, wherein the filth discharge port of the collective basket case is opened laterally to the rear side surface in the downstream direction. The toilet bowl, the drainage connecting pipe, the rotating trap pipe, the rotating device, and the collecting bowl case are connected in a warm gradient pipe shape with an inclination angle from the upstream direction to the downstream direction. The rotary trap type water-saving toilet according to claim 1 or 2. A split-type storage tank provided in the toilet bowl body and a separation-type storage tank provided outside the toilet bowl body are connected and integrated by a connecting pipe,
The water level of the wash water in the storage tank located at the top is managed with a float switch,
The rotary trap type water-saving toilet according to any one of claims 1 to 3, wherein washing water is pumped from a storage tank located at the lowest position and discharged from a rim discharge port of the toilet bowl by a pump. Either a hand-washing drain pipe, a rainwater distribution pipe, a pumping water distribution pipe, or a washing machine rinsing drain pipe is combined in the storage tank, or they are combined in an outdoor storage tank, and then supplied to the top storage tank by a pumping pump. The rotary trap type water-saving toilet according to any one of claims 1 to 4, wherein: The rotary trap according to any one of claims 1 to 5, wherein the separation-type storage tank directly connected from a water pipe direct connection electromagnetic opening / closing valve is an emergency emergency storage tank that can be removed and carried. Water-saving toilet.