WO2015137574A1

WO2015137574A1 - Direct water-saving toilet

Info

Publication number: WO2015137574A1
Application number: PCT/KR2014/007198
Authority: WO
Inventors: 이종인; 현돈
Original assignee: (주)여명테크
Priority date: 2014-03-13
Filing date: 2014-08-05
Publication date: 2015-09-17

Abstract

The present invention provides a direct water-saving toilet, comprising: a toilet body part (100) installed on the floor or a wall and including a bowl (101) which has a direct-water inlet pipe accommodating part (101a) formed therein and in which a fixed amount of sewage is stored, a connection pipe (110) for discharging the sewage stored in the bowl (101), and a cover part (102) for guiding human waste to a ground pipe (103) for discharging the human waste to outside of the toilet; a corrugated pipe (200) which is connected to the connection pipe (110), forms a flow path for sewage discharged from the bowl (101), and is bendable in one direction; a sewage discharge pipe (400) which is connected to the corrugated pipe (200) and, when the amount of sewage flowing from the corrugated pipe (200) reaches a set amount, elastically moves along the lower part thereof so as to discharge sewage to the outside through a main discharge flow path, stores a part of the discharged sewage by the set amount, and then discharges the sewage to the outside through an auxiliary discharge flow path, thereby delaying a discharge time of sewage discharged through the main discharge flow path; and an elastic part (500) which elastically connects the connection pipe (110) and the sewage discharge pipe (400) and has elasticity to allow the sewage discharge pipe (400) to be in an upright state when the amount of sewage flowing from the corrugated pipe (200) is less than the set amount.

Description

Water Saving Toilet

The present invention relates to a direct-type water-saving toilet that can be used directly, and when the amount of dirt stored in the storage space of the toilet is more than a certain amount, it can be automatically discharged to the outside and can be cleaned by supplying the direct water without the need for a water tank. A water-saving toilet.

In general, a toilet siphon (siphon) is used to store a certain amount of water in the toilet bowl for the smooth cleaning of the odor or manure coming from the manure discharge.

This siphon principle is that when the water level in the inverted U-tube and the water level in the toilet are in equilibrium, when the water level in the toilet bowl suddenly rises, the pressure rise in the toilet bowl is accompanied by a relatively low pressure siphon tube and This refers to the principle that water in the toilet bowl is discharged by the pressure difference.

As shown in FIG. 1, a common toilet may include a bowl 2 containing fresh water of a predetermined amount, and a predetermined amount of water for washing at a position higher than the bowl 2. It consists of the water storage tank 1 connected through the supply path 2a which was closed by the water supply packing 5 with respect to 2), and by the operation of the water discharge lever 3 installed in the water storage tank 1, the water drain lever The water supply packing 5 interlocked with (3) opens the water supply port 10 so that the water in the water storage tank 1 is rapidly supplied to the bowl 2 through the supply path 2a, thereby providing the bowl 2 ) The sediment in the bowl due to the siphon effect generated by the water pressure generated in the bowl 2 as the water level increases and the water drained along the drain passage 2b by the water pressure. Discharge through 2c).

However, the conventional toilet as described above should always maintain the water level above the height of the drain trap (2c) to prevent backflow, such as odor in the bowl, and the amount of water that can overcome the water pressure of the height of the drain trap (2c) at the time of washing Since water must be used, there is a problem that the consumption of water is large.

In addition, the existing toilet should have a bowl discharge pipe diameter of 45mm or more, usually 45 ~ 55mm, determined through KS standards for smooth discharge of dirt, so to clean up the dirt in the bowl, a so-called siphon phenomenon should be generated. In order to solve this siphon phenomenon, water must be supplied to the inside of the bowl at least at a time. To solve this problem, the existing toilet is installed with a water tank, and a predetermined amount of water is stored in the water tank. The siphon phenomenon occurs by supplying water into the bowl through the inner channel through the water tank and the bowl by opening and closing the stopper attached to the drain pipe diameter of about 65mm installed in the siphon.

Therefore, the existing toilet has a diameter of about 15mm, and no matter how much water is supplied to the inside of the bowl, the diameter of the bowl discharge pipe is usually 45-55mm, so it cannot generate a siphon phenomenon and is discharged through the bowl discharge pipe. Can not be cleaned.

Therefore, in the meantime, in the case of male urinals, automatic washing is generalized by using a water direct connection, but in the case of a toilet, direct flushing of water is not possible with a direct connection to a water pipe for the same reason as described above.

In addition, the existing toilet is essentially a water tank function can be cleaned because it is limited by the design and the water tank can not reduce the size of the toilet space constraints. In addition, when the pottery is made integrally with the water tank and the pedestal (aka "one-piece toilet bowl"), the defective rate is high and the production yield is low, resulting in an increase in the cost of pottery.

In addition, even if a leak occurs due to a failure of the water supply and drain pipe installed in the tank, it is difficult for the user to easily detect the water and sewage bills may be recognized. In addition, in the case of a flash toilet used in public places such as a communal toilet or office building, there is no water tank, so an additional 25 mm (1 in) pipe diameter is added to the water pipe so that a large amount of water can be supplied at once for use in water. The installation costs a huge amount of equipment costs, and the operation of the lever is known as the "water hammer" phenomenon, accompanied by severe noise.

In order to solve some of these problems, the present applicant has been disclosed in Korean Patent Registration No. 10-1131810 (name of the invention: variable double straight tubular toilet).

However, the variable double straight pipe can operate in the manner of the existing water supply flow path and the bowl rim, and when the water level inside the bowl rises when water supply is directly supplied, the variable straight pipe is lowered and the waste water is discharged, but the water pressure is increased. There is a problem in washing the inside of the bowl because the water pressure cannot be used as a result of falling sharply from the waterway inside the bowl and the waterway inside the bowl rim, and it is difficult to control the downward delay time of the variable straight pipe during the discharge. Backflow sometimes occurs.

Therefore, since the toilet disclosed in the patent also supplies water directly without using a water tank, the above-mentioned problem is accompanied, and therefore, a water tank must be provided to solve the above-mentioned problem. As such, since the tank must be provided, the manufacturing cost increases, and there is a problem that the space occupied by the tank cannot be utilized.

In addition, the variable double straight tube is made to rotate the variable double straight tube by weight only if the length is long to be able to perform the waste discharge role. In this way, when the length of the variable double straight tube is lengthened, the radius of rotation of the variable double straight tube is also increased, and the space for accommodating the cover portion must be increased, resulting in a large toilet and difficult installation in a narrow space. There is this.

In addition, since the variable double straight tube must be stored at an angle of about 45 degrees before discharge of dirt, i.e., in the air, the reservoir must be stored inside the bowl, so that the elastic force of a constant tension spring is applied to bear the load of the variable double straight tube. You must keep it. In addition, in order to restore the variable double straight tube rotated by more than 90 degrees when the dirt is washed to its original position before the discharge of dirt, the elastic force of the tension spring must be increased. Accordingly, if the washing water is not used more than an appropriate amount to have a weight greater than the elastic force of the tension spring, the restoring force of the tension spring becomes strong, and the variable double straight pipe does not rotate over a certain angle to discharge the dirt. There is a problem with backflow.

In addition, one side of the tension spring coupled with the variable double straight tube is fixed to the bracket, this bracket is to be attached to the ceramics. This bracket is attached to the bowl made of porcelain by using a screw, etc., due to the characteristics of the porcelain difficult to attach due to the screw, there is a problem in productivity and stable quality control.

An object of the present invention, by using the direct water stored in the sewage storage unit of the toilet bowl to discharge the discharge unit connected to the outlet of the sewage storage unit by bellows elastically downward to discharge the sewage sequentially, and after all the sewage is discharged elastic It is to provide a water-saving toilet that can put the discharge unit in place.

Another object of the present invention is to provide a water-saving toilet that can drain the sewage of fresh water in the sewage storage space of the toilet without using a water tank directly supplied from the water supply pipe.

Another object of the present invention is to provide a water-saving toilet that can be installed in a narrow space by reducing the length of the discharge unit to reduce the rotation radius.

Still another object of the present invention is to enable the first and second fastening members of the elastic part to be used by connecting the restoring spring to the connection pipe and the sewage discharge pipe so that one side of the fastening member does not need to be attached to the bowl made of porcelain, thereby improving productivity and quality. It is to provide a water-saving toilet for smooth management.

In a preferred embodiment, the present invention is installed on the floor or the wall, the direct inlet pipe receiving portion 101a is formed in which the upper inlet and the direct inflow pipe 50 into which direct water flows from the outside is received. And the bowl 101 is provided with a predetermined amount of sewage, the connection pipe 110 for discharging the sewage stored in the bowl 101 is provided, covering the rear of the bowl 101 and the connection pipe 110 Toilet body portion 100 is provided with a cover portion 102 to be guided to the bottom pipe 103 for discharging dirt discharged through the toilet outside the toilet; A corrugated pipe (200) connected to the connection pipe (110), forming a flow path of sewage drained from the bowl (101), and capable of bending; Is connected to the corrugated pipe 200, when the filthy water flowing from the corrugated pipe 200 forms a set amount, it moves elastically downward to discharge the filthy water to the outside through the main discharge passage, and part of the filthy water discharged After the storage in a set amount and discharged to the outside through the auxiliary discharge passage, the waste water discharge pipe 400 for delaying the discharge time discharged through the main discharge passage; And elastically connect the connecting pipe 110 and the sewage discharge pipe 400, and when the sewage flowing from the corrugated pipe 200 is less than a set amount, the sewage discharge pipe 400 is in an upright state. It provides a water-saving toilet seat comprising a; elastic portion 500 having.

At this time, the elastic portion 500 is fixed to the connection pipe 110 and the outer both sides of the connection pipe 110 to be perpendicular to the flow direction of the sewage flow of the connection pipe 110 outside the connection pipe 110. And a pair of first hooking members 510 each having a protrusion 511 having a first hooking hole 511a formed thereon, and installed on the outside of the sewage discharge pipe 400, respectively, and having a second hooking hole. As long as one pair of second hooking

members

520 and 521 are formed, one end is connected to the pair of second hooking members 520, and the other end is connected to the first hooking holes 511a. And a pair of elastic members 530.

In addition, the present invention is installed in the inside of the corrugated pipe 200, when the filthy water flows open by the flow of filth, and the odor prevention unit 300 is closed when the filthy water does not flow; It is preferable.

At this time, the malodor prevention portion is formed in a hollow shape, flexible vinyl, one end of the malodor prevention member is fixed to the one end of the effluent inlet side of the corrugated pipe 200, the other end of the malodor prevention member , Disposed to form a free end along the effluent discharge side of the corrugated pipe 200, filthy water flows into the corrugated pipe 200, the filthy water flows into the hollow of the odor preventing member to open the odor preventing member When the flow of sewage from the corrugated pipe 200 is completed, the other ends of the odor preventing members disposed in the free end are preferably changed in shape so as to be in close contact with each other and sealed.

In addition, the sewage discharge pipe 400, the main discharge pipe 410 of the cylindrical shape connected to the sewage discharge side end of the corrugated pipe 200, and the main discharge pipe 410 to surround a part of the main discharge pipe 410 It is provided on the outer periphery of the secondary discharge pipe 420 having a storage space, the main discharge pipe 410 and the auxiliary discharge pipe 420 is in communication with each other to support the sewage flowing from the corrugated pipe 200 A drainage hole 411 for discharging to the inside of the discharge pipe 420 is formed, and when the sewage discharged into the sewage discharge pipe 400 is set at the end of the sewage discharge side of the auxiliary discharge pipe 420 to the outside, An auxiliary discharge hole 421 for discharging is formed.

At this time, the drain hole 411 is preferably formed on both sides of the main discharge pipe 410 located at both ends of the auxiliary discharge pipe 420 in contact with the auxiliary discharge pipe 420 surrounding the main discharge pipe 410, respectively. .

In addition, each of the discharge holes 411 has a set area, and is formed of a plurality of unit discharge holes that are punctured in the area, and the size of the plurality of unit discharge holes may include sewage of the main discharge pipe 410. More preferably, it is formed to become larger along the direction in which the wastewater is discharged.

At this time, the pair of discharge holes 411 is preferably formed in any one shape selected from polygonal, oval and circular shape.

In addition, the first hooking member 510, the connector 110 is inserted is preferably further provided with a connector connecting portion 512 is fixed to the connector 110.

In addition, the first latching holes 511a of the first latching member 510 are formed in plural at intervals at each protrusion 511 of the first latching member 510, and the pair of second The latching member 520 is formed in a plate shape and protrudes to the outside of the main discharge pipe 410, and the second latching hole 521 is perpendicular to each of the pair of second latching members 520. It is preferable to install a plurality in intervals along the horizontal direction.

At this time, the pair of second hooking member 520 is perpendicular to the sewage inflow direction of the main discharge pipe 410 so as to be close to the upper portion of the connection pipe 110 at the sewage inlet side end portion of the main discharge pipe 410. It is more preferable to protrude to the outside of the main discharge pipe 410, respectively.

In addition, the water inlet pipe 50 is preferably provided with an index valve that can be controlled to supply the direct water corresponding to the sewage discharged in the bowl 101.

The present invention has the effect of forming the sewage discharge pipe as the main discharge pipe and the auxiliary discharge pipe, the end portion thereof is formed in a straight shape, reducing the overall toilet volume to give ease of installation.

In addition, since the sewage discharge pipe is manufactured so that the auxiliary discharge pipe surrounds the outer circumference of the main discharge pipe, the length of the sewage discharge pipe can be reduced, and accordingly, the rotational operating radius of the sewage discharge pipe is short, thereby reducing the volume in the longitudinal direction of the entire toilet. The toilet can be installed freely even in a small space.

In addition, the present invention has the effect of delaying the rotational operation of the sewage discharge pipe by the sewage inlet weight by the elastic force, so that when the amount of sewage is more than a certain amount, it can be easily discharged at once, leaving no residue on the toilet You can keep clean.

In addition, the present invention, by installing a hollow vinyl or a thin rubber, etc. in the corrugated pipe has the effect of minimizing backflow into the storage space of the toilet bowl body after discharge of sewage.

In addition, since the present invention uses direct water supplied directly from the water pipe, it is possible to drain freshwater in the sewage storage space of the toilet without the need for a water tank. In addition, because the tank does not require a small space occupied by the toilet can be installed in a narrow space and the existing space occupied by the tank can be actively utilized. In addition, the need for a water tank can reduce the volume of the toilet bowl can reduce the manufacturing cost of the toilet bowl, there is an effect that takes less time to manufacture.

In addition, the present invention can be used by connecting the restoring spring to the connecting pipe and the sewage discharge pipe to the first and second fastening members of the elastic part, so that one side of the fastening member does not need to be attached to the bowl made of porcelain, thereby improving productivity and quality control smoothly. It has the effect of making

1 is a view showing the configuration of a conventional toilet.

2 is a view showing a water-saving toilet of the present invention.

3 is an enlarged view of FIG. 2.

Figure 4 is a view showing a water-saving toilet of the present invention in the state of discharge of sewage.

5 is an enlarged view of FIG. 4.

6 is a side view showing a waste water discharge pipe according to the present invention.

7 is a view showing an elastic portion according to the present invention.

8 is an exploded perspective view showing an elastic part according to the present invention.

Hereinafter, with reference to the accompanying drawings will be described a water-saving toilet of the present invention.

2 is a view showing a state before the wastewater discharged as a direct-type water-saving toilet of the present invention, Figure 4 is a view showing a direct-type water-saving toilet of the present invention in a state where the wastewater is discharged.

2 and 4, the direct type water-saving toilet of the present invention is largely toilet bowl body portion 100, corrugated pipe 200, odor prevention unit 300, sewage discharge pipe 400, elastic portion ( 500).

Toilet body portion 100 according to the present invention is installed on the floor or wall of the toilet. The figure shows a state installed on the floor of the toilet. Since the toilet according to the present invention does not have to be provided with a water tank, the weight of the toilet is light and will be described later. However, since the length of the sewage discharge pipe 400 may be short, the toilet may be miniaturized, and thus, the toilet may be installed on the wall of the toilet.

The toilet body portion 100 is a bowl 101 in which a predetermined amount of waste water is stored, a connecting pipe 110 for discharging waste water from the bowl 101, and a cover portion 102 covering the rear of the bowl 101. It is composed.

The bowl 101 has an upper opening and a direct inflow pipe receiving portion 101a for receiving a direct inflow pipe 50 into which direct water flows from the outside is formed, and a predetermined amount of water is stored. The bowl 101 has the same shape as that applied to a common toilet seat, but in a general toilet seat, the washing water is supplied from a water tank, and since the bowl 101 of the present invention is not provided with a water tank, the water inlet pipe is opened at the outer circumference of the opening. Since 50 is an acceptable form, they are different.

The connecting pipe 110 serves to discharge the sewage stored in the bowl 101 to the cover portion 102 and is formed to protrude rearward of the bowl 101.

The cover portion 102 covers the rear of the bowl 101 and is guided to the bottom tube 103 for discharging dirt discharged through the connection pipe 110 to the outside of the toilet.

Corrugated pipe 200 according to the present invention forms a flow path of the sewage drained from the bowl 101, it is connected to the connecting pipe (110). That is, one end of the corrugated pipe 200 is connected to the end of the connecting pipe (110).

One end of the corrugated pipe 200 may be fitted and fixed to the connection pipe 110, or may be connected by screwing in a screw manner.

The corrugated pipe 200 is a flexible pipe and can be bent by an external force.

Referring to FIG. 3, the malodor prevention unit 300 according to the present invention is installed inside the corrugated pipe 200, and is opened by the flow of sewage when the sewage flows, and closed when the sewage does not flow. do.

The odor preventing unit 300 is disposed in the corrugated pipe 200, and is formed in a hollow shape and includes a odor preventing member 310 formed of vinyl or thin rubber having flexibility.

The odor preventing member 310 is preferably made of vinyl or rubber having a hollow shape and flexibility.

Here, one end of the odor preventing member 310 is fixed to the one end of the waste water inlet side of the corrugated pipe (200). The manner of fixing can be accomplished using an adhesive.

The other end of the odor preventing member 310 is disposed to form a free end along the effluent discharge side of the corrugated pipe 200. That is, the other end of the odor preventing member 310 is not fixed inside the corrugated pipe 200.

Accordingly, when the sewage stored in the storage space 101 flows into the corrugated pipe 200 through the connection pipe 110, the flowable sewage flows into the hollow of the odor preventing member 310, thereby preventing the odor preventing member 310. ) Can be opened.

At this time. The circumference of the odor preventing member 310 may be in close contact with the inner circumference of the corrugated pipe 200.

Then, when the flow of sewage from the corrugated pipe 200 is completed, the other end of the odor preventing member 310 disposed in the free end is changed in shape so as to be in close contact with each other.

That is, after all the sewage is discharged, the other ends of the odor preventing member 310 are in close contact with each other and closed.

Accordingly, the other end of the odor preventing member 310 is in a closed state to some extent, whereby the odor from the side from which the waste water is discharged can be reduced to the minimum to the storage space 101 side.

6 is a front view showing a waste water discharge pipe according to the present invention.

2 to 6, the sewage discharge pipe 400 according to the present invention is connected to the corrugated pipe 200, when the sewage flowing from the corrugated pipe 200 forms a set amount, it moves elastically downward To discharge the sewage to the outside.

The sewage discharge pipe 400 is a cylindrical main discharge pipe 410 connected to the sewage discharge side end of the corrugated pipe 200 and the outer periphery of the main discharge pipe 410 to surround a part of the main discharge pipe 410 It is installed in the auxiliary discharge pipe 420 having a storage space.

An end of the main discharge pipe 410 and the end of the auxiliary discharge pipe 420 are cut along the same line. That is, they form a cross section of a straight line with each other.

Here, the front end of the auxiliary discharge pipe is formed to be closed, the auxiliary discharge hole 421 is formed at the rear end, that is, the sewage discharge side end.

The main discharge pipe 410 and the auxiliary discharge pipe 420 are located at both sides of the main discharge pipe 410 located at both ends of the auxiliary discharge pipe 420 in contact with the auxiliary discharge pipe 420 surrounding the main discharge pipe 410. A pair of drainage holes 411 are formed to communicate with each other to discharge the sewage flowing from the corrugated pipe 200 into the auxiliary discharge pipe 420.

Each of the pair of discharge holes 411 has a set area, and is formed of a plurality of unit discharge holes of a square or circle shape that are punctured in the area.

The size of the plurality of unit discharge holes may be formed to increase in the direction in which the wastewater is discharged from the direction in which the wastewater from the main discharge pipe 410 flows.

The pair of discharge holes 411 may be formed in any one shape selected from polygonal, elliptical, and circular shapes.

Referring to the configuration, when the sewage is not discharged, as shown in Figures 2 and 3, the wastewater discharge pipe 400 maintains the upright state.

Subsequently, when the sewage stored in the storage space 101 flows through the connection pipe 110 and the corrugated pipe 200, the flowable sewage flows into the main discharge pipe 410.

At this time, the sewage flowing into the main discharge pipe 410 is a pair formed on both sides of the main discharge pipe 410 located at both ends of the auxiliary discharge pipe 420 in contact with the auxiliary discharge pipe 420 surrounding the main discharge pipe 410. Through the discharge hole 411 of the secondary discharge pipe 420 connected to the lower end of the main discharge pipe 410 is discharged into the interior.

At this time, the front end of the auxiliary discharge pipe 420 is sealed, the sewage discharged from the main discharge pipe 410 is stored in the auxiliary discharge pipe 420 as shown in FIG.

Subsequently, when a predetermined amount of wastewater is stored in the auxiliary discharge pipe 420, the total wastewater discharge pipe 400 is rotated to be horizontal, as shown in FIGS. 4 and 5, by the weight thereof. The stored sewage is discharged to the outside while being discharged to the outside through the auxiliary discharge hole 421 formed at the rear end of the auxiliary discharge pipe 420, that is, the sewage discharge side end.

When all the wastewater in the auxiliary discharge pipe 420 storage space is discharged through the auxiliary discharge hole 421, the wastewater discharge pipe 400 is returned to its original position upright by the elastic portion to be described later to the Will be in a state.

By the configuration and action thereof, the waste water discharged from the main discharge pipe 410 is stored in the internal storage space of the auxiliary discharge pipe 420 according to the present invention, and the weight of the waste water delays the discharge time of the main discharge pipe 410. Plays an important role.

Accordingly, by delaying the time that the waste water is discharged through the main discharge pipe 410, to completely discharge without the remaining amount of waste water to increase the efficiency of cleaning, through the auxiliary discharge hole 421 formed in the rear end of the auxiliary discharge pipe 420 When the wastewater is discharged in a certain amount, the wastewater discharge pipe 400 is returned to its original position.

7 and 8 are views showing an elastic part according to the present invention.

7 and 8, the elastic part 500 according to the present invention elastically connects the connection pipe 110 and the sewage discharge pipe 400, and the sewage flowing from the corrugated pipe 200 is set. When the amount is less than the sewage discharge pipe 400 has an elastic force to achieve the upright state.

The elastic part 500 is fixedly installed in the connection pipe 110 and protrudes to both sides of the outer side of the connection pipe 110 at right angles to the sewage flow direction of the connection pipe 110 from the outside of the connection pipe 110, respectively. And a pair of first catching members 510 each having a protrusion 511 having a first catching hole 511a and a second catching hole 521, respectively, which are installed outside the sewage discharge pipe 400. The pair of second fastening members 520 and the pair of elastic members having one end connected to the pair of second fastening members 520 and the other end connected to the first fastening holes 511a, respectively. 530.

Here, the first latching hole 511a of the first latching member 510 is formed in plurality at intervals at the protrusion 511 of the first latching member 510.

The first hooking member 510 may be fixed by bolting to the connection pipe 110 and may be inserted into and fixed to the connection pipe 110. Since the toilet is mostly made of pottery (陶器) in the case of the bolt fastening method when fixing the first fastening member 510, the fitting pipe 110 of both toilets can be damaged, the fitting fastening formula is advantageous.

In the case of fitting fixed type, the connection pipe 110 is fitted to the first fastening member 510 and is further provided with a connection pipe coupling part 512 fixed to the connection pipe 110. The connector coupling portion 512 is a ring-shaped pipe.

The pair of second latching members 520 form a plate and protrude outwardly from the main discharge pipe 410, respectively.

The second latching holes 521 may be provided in plurality in intervals along a vertical or horizontal direction in each of the pair of second latching members 520.

The first latching hole 511a of the first latching member 510 and the plurality of second latching holes 521 of the second latching member 520 are installed to adjust the elastic force of the elastic member 530. to be. Adjusting the elastic force of the elastic member 530 is associated with the control of the amount of sewage for the discharge of sewage according to the inflow of sewage in the bowl 101. When the elastic force of the elastic member 530 is increased, the sewage can be discharged when the amount of sewage in the bowl 101 is large. If the elastic force of the elastic member 530 is reduced, the elastic member 530 has a small elastic force. It can be set up to enable the discharge of sewage even if the amount of sewage inflow is small. However, in order to facilitate the discharge of sewage, it is preferable to maintain an appropriate elastic force of the elastic member 530.

In addition, the pair of second fastening members 520 are perpendicular to the sewage inflow direction of the main discharge pipe 410 to be close to the upper portion of the connection pipe 110 at the sewage inlet side end portion of the main discharge pipe 410. It is preferable to be formed to protrude to the outside of the main discharge pipe 410, respectively.

The pair of second fastening members 520 are perpendicular to the sewage inflow direction of the main discharge pipe 410 such that the pair of second locking members 520 are close to the upper portion of the connection pipe 110 at the sewage inlet side end portion of the main discharge pipe 410. When each of the main discharge pipe 410 is formed to protrude to the outside, after the waste water discharge can be smoothly rotated upright of the waste water discharge pipe 400. If the pair of second hooking members 520 are provided far from the upper portion of the connection pipe 110 at the sewage inlet side end portion of the main discharge pipe 410, the sewage discharge pipe 400 is upper after discharge of the sewage. It can be rotated to the bottom without rotating. In this case, even if water is directly discharged from the bowl 101 after the waste water is discharged, all of the waste water is discharged through the discharge pipe 400, so that the set wastewater is not stored in the bowl 101. Therefore, in order to prevent such a malfunction, the main discharge pipe 410 such that the pair of second hooking members 520 are close to the upper portion of the connection pipe 110 at the sewage inlet side end portion of the main discharge pipe 410. Each of the main discharge pipe 410 so as to protrude to the outside of the main discharge pipe 410 perpendicular to the direction of the sewage inflow, so that the upright rotation of the sewage discharge pipe 400 after the discharge of sewage can be made immediately.

On the other hand, the toilet of the present invention, on the direct inlet pipe 50 is preferably provided with an index valve (not shown) that can be controlled to supply the direct water corresponding to the effluent discharged in the bowl 101. The still water valve may be provided mechanically or electronically, using a known one to control the opening and closing time. An example of the mechanical type is a check valve type that is operated to be opened when the ball is opened and closed by the push switch and restored to maintain the closed state by the spring's elastic force. One example of the electronic type is a solenoid valve type which can be controlled by a push switch. By providing the water discharge valve on the water inlet pipe 50, the water level of the sewage in the bowl 101 can be kept constant at all times.

In addition, the embodiment according to the present invention can be used to drain the sewage of fresh water in the bowl 101 of the toilet bowl without the water tank by using a direct water supplied directly from the water pipe.

In addition, the embodiment according to the present invention, by varying the hole area of the auxiliary discharge hole 421 formed in the rear end of the auxiliary discharge pipe may be adjusted to the time taken for the waste water discharge of the main discharge pipe 410. Here, the adjustment of the hole area may be possible by detaching the member in which the auxiliary discharge holes 421 having different hole sizes are formed at the rear end of the sewage discharge pipe 400. Desorption may be applied to the sliding coupled to the rear end of the waste water discharge pipe 400.

Although the embodiments of the present invention have been described above with reference to the accompanying drawings, the present invention is not limited to the above embodiments but may be manufactured in various forms, and having ordinary skill in the art to which the present invention pertains. It will be understood by those skilled in the art that the present invention may be embodied in other specific forms without changing to the spirit or essential features of the invention. Therefore, it should be understood that the embodiments described above are exemplary in all respects and not restrictive.

Claims

Bowl 101 is installed on the floor or wall, the upper inlet and the outer periphery of the opening is a direct inlet pipe receiving portion (101a) for receiving a direct inflow pipe (50) in which direct water flows from the outside is formed and a predetermined amount of sewage is stored in the bowl (101) ) Is provided, is provided with a connection pipe 110 for discharging the sewage stored in the bowl 101, covering the rear of the bowl 101 and the waste discharged through the connection pipe 110 outside the toilet Toilet body portion 100 is provided with a cover portion 102 to be guided to the bottom tube 103 to discharge to;

A corrugated pipe (200) connected to the connection pipe (110), forming a flow path of sewage drained from the bowl (101), and capable of bending;

Is connected to the corrugated pipe 200, when the filthy water flowing from the corrugated pipe 200 forms a set amount, it moves elastically downward to discharge the filthy water to the outside through the main discharge passage, and part of the filthy water discharged After the storage in a set amount and discharged to the outside through the auxiliary discharge passage, the waste water discharge pipe 400 for delaying the discharge time discharged through the main discharge passage; And

The connecting pipe 110 and the sewage discharge pipe 400 elastically connected, and when the sewage flowing from the corrugated pipe 200 is less than the set amount has an elastic force to achieve a state in which the sewage discharge pipe 400 is upright. Elastic portion 500; Including,

The elastic portion 500,

It is fixed to the connection pipe 110 and protrudes to both sides of the outer side of the connection pipe 110 at right angles to the sewage flow direction of the connection pipe 110 from the outside of the connection pipe 110 and each of the first hook hole ( A pair of first latching members 510 provided with a protrusion 511 having a 511a formed therein;

A pair of second locking members 520 installed on the outside of the sewage discharge pipe 400 and each having a second locking hole 521 formed thereon;

One end type water-saving toilet, characterized in that it has a pair of elastic members 530, one end of which is connected to the pair of second hooking members 520, and the other end of which is connected to the first hooking holes 511a. .
The method of claim 1,

Installed in the inside of the corrugated pipe 200, when the sewage flows open by the flow of sewage, the odor prevention unit 300 that is closed when the sewage does not flow; Water-saving toilets.
The method of claim 2,

The odor preventing unit 300 is formed in a hollow shape, is formed of a flexible vinyl,

One end of the odor preventing member 310 is fixed to the one end of the sewage inlet side of the corrugated pipe 200,

The other end of the odor preventing member 310 is disposed to form a free end along the wastewater discharge side of the corrugated pipe 200,

Sewage flows into the corrugated pipe 200, the filthy water flowing into the hollow of the odor preventing member 310 to open the odor preventing member,

When the flow of sewage from the corrugated pipe (200) is completed, the other end of the odor preventing member 310 disposed in the free end is a direct-type water-saving toilet, characterized in that the outer shape is changed to be in close contact with each other.
The method according to any one of claims 1 to 3,

The sewage discharge pipe 400,

A cylindrical main discharge pipe 410 connected to the sewage discharge side end of the corrugated pipe 200,

It is provided on the outer periphery of the main discharge pipe 410 to surround a portion of the main discharge pipe 410 is provided with an auxiliary discharge pipe 420 having a storage space,

The main discharge pipe 410 and the auxiliary discharge pipe 420 is in communication with each other is formed drain hole 411 for discharging the sewage flowing from the corrugated pipe 200 into the auxiliary discharge pipe 420,

Direct water saving water, characterized in that the secondary discharge hole 421 is discharged to the outside of the sewage discharge side end of the auxiliary discharge pipe 420 is discharged to the outside when the sewage discharged to the inside of the sewage discharge pipe 400 forms a set amount. Toilet.
The method of claim 4, wherein

The drainage hole 411 is formed on both sides of the main discharge pipe 410 located at both ends of the auxiliary discharge pipe 420 in contact with the auxiliary discharge pipe 420 surrounding the main discharge pipe 410, respectively Water-saving toilets.
The method of claim 5,

Each of the discharge holes 411,

A plurality of unit discharge holes formed in a predetermined area and perforated within the area;

The size of the plurality of unit discharge holes,

Water saving toilet according to claim 1, wherein the main discharge pipe 410 is formed so as to increase in the direction of the discharge of sewage at a position capable of freshening the required low water of the bowl in the direction in which the sewage flows.
The method of claim 6,

The pair of discharge holes 411,

Polygonal, oval and circular, a water-saving toilet that is formed in any one shape selected from other shapes.
The method of claim 4, wherein

The first hooking member 510,

The water-saving toilet of the water type, characterized in that the connection pipe 110 is inserted into the connection pipe 110 is fixed to the connection pipe 110 is further provided.
The method of claim 4, wherein

The first latching holes 511a of the first latching member 510 are formed in plural at intervals at each protrusion 511 of the first latching member 510,

The pair of second fastening members 520,

It forms a plate, each protruding to the outside of the main discharge pipe 410,

The second latching hole 521 is formed in a plurality of intervals along the vertical or horizontal direction in each of the pair of second latching member 520, the water-saving toilet according to claim.
The method of claim 9,

The pair of second fastening members 520 may be perpendicular to the sewage inflow direction of the main discharge pipe 410 to be close to the upper portion of the connection pipe 110 at the sewage inflow side end portion of the main discharge pipe 410. Direct type water-saving toilet, characterized in that protruding to the outside of the main discharge pipe 410, respectively.
The method of claim 4, wherein

The water-saving toilet of the water type is characterized in that on the water inlet pipe 50 is provided with an index valve that can be controlled to supply the direct water corresponding to the sewage discharged in the bowl (101).