KR200372487Y1 - device for outflow lavation of water tank in bidet - Google Patents

Abstract

The present invention constitutes a pump forcibly injecting the hot water washing water stored in the water tank and the air located in the upper portion of the water tank at a ratio of 2: 1 by pressing a button of the control unit, and the water tank by the suction force of the pump. And a washing water discharge part mounted on the upper surface of the water tank to mix and discharge the hot water washing water and air stored in the water tank, and the upper surface of the water tank to supply the air discharged by mixing with the hot water washing water to the washing water discharge part. It consists of air inlet which is installed in the outside air and inflows the outside air, and it is discharged to the spray nozzle by the pressurization of the control part by the pump and ecologically mixed with the hot water washing water and air. In addition to increasing the set temperature holding time and by the air bubbles generated during the discharge of hot water washing water mixed with air The present invention relates to a washing water discharge device of a bidet water tank which increases limbs and cleaning efficiency, and uses the air discharged by mixing with hot water washing water to supply outside air to improve the reliability of the product. .

Description

Device for outflow lavation of water tank in bidet

The present invention relates to a bidet, and in particular, when the hot water washing water stored in the water tank of the bidet heated by the heater is discharged to the outside of the water tank, the outside air flows in and discharges in a mixed state with the hot water washing water, thereby providing a softer feeling. The present invention relates to a washing water discharge device for a bidet water tank that can be cleaned and can increase the supply time of hot water washing water by saving hot water washing water.

In general, a bidet is a device that cleans the genitals or the perianal area after stool, and is a device that gently washes or massages localized water by flushing hot water at a moderate temperature without using a hand. It is also used to relieve the soreness caused by diarrhea, and is also used in women's menstruation and postpartum cooking.

In addition, recently, as the interest in hygiene is increasing, it is gradually being widely used, and it is widely used by both sexes.

As shown in FIG. 1, the bidet 10 is seated on the upper side of the toilet body 20 and filtered by washing water supplied from the water pipe, and stored in the water tank 12 inside the bidet body 11. After the user's toilet in the state, press the anal cleaning button, bidet cleaning button, enema function button of the control unit 13, and pressurized, the spray nozzle moved forward by the water pressure of the washing water stored in the water tank 12 (14) and the washing by spraying, and when the cleaning is completed by pressing the stop button of the control unit 12 to block the supply of the washing water and at the same time pressurize the drying button to be bitten by the blowing fan (not shown) It is operated to dry.

In addition, the water tank 12, as shown in Figure 2, the upper body 123 is coupled to the upper portion of the lower body 122 to form a space 121 for storing the washing water therein is sealed And, the inlet hole 122a through which the supply pipe 30 is coupled to pass through the filtered washing water to one side of the lower end of the lower body 122 penetrates, and is introduced into the inlet hole 122a at the upper portion of the inlet hole 122a. The heater 122b for heating the washing water of the cold water to be set to hot water at a predetermined temperature is formed, and the heater 122b so that the washing water of the cold water flowing into the inflow hole 122a is not easily mixed with the hot water stored in the space 121. A guide plate 122c is formed to guide the lower portion of the upper portion of the upper body, and the drain hole 123a for supplying the washing water of the hot water stored in the space 121 to the injection nozzle 14 according to a user's selection is provided. 123 is formed at the top.

On the other hand, the washing water of the cold water flowing into the inflow hole (122a) does not immediately move upward by the guide plate (122c), but spreads to the periphery of the guide plate (122c) and at the same time of the hot water heated by the heater (122b) The washing water moves to the upper part of the space, and the washing water whose temperature is lowered moves to the lower part and stores the hot water washing water at a temperature always set by the convection phenomenon which is heated in the heater 122b. 123a) accommodates the lower end and remains locked.

However, the hot water washing water stored in the space of the water tank is sprayed through the injection nozzle only up to 1000cc / minute pure pure hot water by the operation of the pump according to the button operation of the control unit, the feeling of cleaning is not smooth, In addition to the limitation, there was a problem that the temperature holding time of the hot water washing water to maintain the set temperature was short, and even if the heater heats the washing water of the cold water flowing into the inlet hole, the temperature of the washing water may rise rapidly to maintain the set temperature. Therefore, since the temperature should be cleaned with a lower washing water, the user is offended, and there is a problem of lowering the reliability of the product.

The present invention is made in view of the above-mentioned conventional defects. The object of the present invention is to discharge the hot water washing water because the pump is pressurized by the button of the control unit and discharged to the spray nozzle in an ecological manner in which the hot water washing water and the air are mixed. Increases the set temperature retention time of the hot water washing water and increases the massage and washing efficiency by the air bubbles generated when the hot water washing water is discharged mixed with the air, and the air discharged by mixing with the hot water washing water It is to provide the cleaning water discharge device of the bidet water tank that can be used in a stable sense by supplying the outside air into the air supply to improve the reliability of the product.

The present invention for achieving the above object is, after washing the user in the state of filtering the washing water supplied from the water pipe is stored in the water tank and seated on the upper side of the toilet body, sprayed through the injection nozzle by pressing the button of the control unit In the bidet to wash with washing water,

A pump for forcibly injecting hot water rinsing water stored in the water tank and air located at an upper portion of the water tank at a ratio of 2: 1 by pressing a button of the control unit;

A washing water discharge part mounted on an upper surface of the water tank to discharge the hot water washing water and air stored in the water tank by the suction force of the pump;

The air inlet is installed on the upper surface of the water tank so as to supply the air discharged by mixing with the hot water washing water to the washing water discharge unit is configured to enter the outside air.

1 is a perspective view of a typical bidet

2 is a cross-sectional view showing a conventional water tank

3 is a perspective view of the present invention

4 is an exploded perspective view of the present invention

5 is a sectional view of the present invention,

a is a sectional view of the washing water discharge portion,

b shows the cross-sectional view of the air inlet.

6 is a view showing a state of use of the present invention,

a is a state in which the hot water washing water is discharged,

b shows a state in which external air is introduced by the water pressure of the discharged hot water washing water.

<Explanation of symbols for the main parts of the drawings>

200: pump 300: washing water discharge part

310: seating space 320: guide member

330: packing 340: fixing member

350: support member 400: air inlet

410: air inlet space 420: air blocking member

430: fixture

Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings. Figure 3 is a perspective view of the subject innovation, Figure 4 is an exploded perspective view of the subject innovation.

According to the present invention, after washing the user's toilet in a state in which the washing water, which is seated on the upper portion of the toilet body 20 and supplied from the water pipe, is filtered and stored in the space 121 of the water tank 12, the button of the control unit 13 In the bidet for washing with the washing water sprayed through the injection nozzle 14 by pressure, the hot water washing water stored in the water tank 12 and the upper portion of the water tank 12 by the button pressurization of the control unit 13. A pump 200 for forcibly injecting air at a ratio of 2: 1 is configured, and the hot water washing water and air stored in the water tank 12 may be mixed and discharged by the suction force of the pump 200. The washing water discharge part 300 is mounted on the upper surface of the water tank so that the washing water discharge part 300 is mounted on the upper surface of the water tank so as to supply air discharged by mixing with the hot water washing water. The air inlet 400 is configured to introduce the When more specifically described as follows.

The washing water discharge part 300 is formed on the upper surface of the water tank 12, a seating hole 311 is formed to be stepped inward to accommodate the guide member 320, the seating hole 311 A seating space 310 is provided with a radially formed guide groove 312 through which the air guide hole 313 penetrates around the upper surface of the water tank 12, and is provided on an inner circumferential surface of the seating space 311. It is mounted on the upper surface of the seating space 311 to generate a gap, and provided with a guide member 320 through which the discharge hole 321 penetrates to discharge the hot water washing water, the discharge hole in the upper portion of the guide member 320 The packing 330 is provided to prevent leakage of the hot water washing water discharged to the 321, and press the packing 330 to prevent the flow of the guide member 320, the upper portion of the seating space 310 It is fixed, the fixing member 340 through which the guide hole 341 is passed through so that the hot water washing water can be moved therein. The support member 350 is provided at the lower end of the discharge hole 321 of the guide member 320 so that the washing water inlet hole 351 is horizontally discharged to balance the hot water washing water heated to the set temperature. .

The air inlet 400 is recessed inwardly so that the guide protrusion 411 protrudes from the upper surface of the water tank 12, and the air guide hole 412 penetrates radially around the guide protrusion 411. Air inlet space 410 is provided, the blocking plate for opening and closing the guide protrusion 411 to move up and down by the water pressure discharged from the hot water washing water in the air inlet space 410 to the outside air flows in. 421 is formed, and the air blocking member 420 protruding from the guide rod 422 is provided on the blocking plate 421, and accommodates the guide rod 422 of the air blocking member 420. As the air blocking member 420 moves, the air inlet hole 431 passes through the blocking plate 421 to be opened and closed so that the guide protrusion 411 is spaced apart from the guide protrusion 411 in the air inlet space 410. The fixture 430 is provided.

In addition, a breathable filtration member 440 is mounted at the end of the air guide hole 431 to filter foreign matter contained in the air introduced into the air guide hole 431 of the fixture 430.

The following describes the combining process of the present invention configured as described above.

First, as illustrated in FIG. 5A, when the guide member 320 is coupled to the seating hole 311 of the seating space 310, the outer circumferential surface of the guide member 320 is in close contact with the inner circumferential surface of the seating space 310. At the same time, a gap occurs in the outer circumferential surface of the discharge hole 321 and the inner circumferential surface of the seating hole 311 of the guide member 320.

In addition, after the packing 330 is seated on the guide member 320, the fixing member 340 is tightly pressed to press the packing 330 at the top of the water tank 12 to accommodate the guide space 310. Fixing by using a bolt in the state, and the support member 350 is fixed by interference fit so as to accommodate the lower end of the outer peripheral surface of the seating hole 311 protruding into the water tank 12, washing water discharge portion ( The coupling of the 300 is completed, and the pump 200 is mounted at the end of the fixing member 340 so as to communicate with the injection nozzle 14.

On the other hand, as shown in Figure 5b, the air blocking member 420 to the air inlet space (420) so that the bottom surface of the blocking plate 421 of the air blocking member 420 is in close contact with the guide protrusion 411 of the air inlet space (410) After moving to the inside of the 410 is seated on the upper surface of the guide protrusion 411, the fastener 430 in the upper portion of the air inlet space 410 is moved to the bottom.

At this time, the guide rod 422 of the air blocking member 420 is coupled to the lower end of the air inlet hole 431 of the fixture 430, the inner circumferential surface of the air inlet hole 431 and the outer circumferential surface of the guide rod 422 A gap is formed in the upper surface of the fixture 430, and the upper surface of the blocking plate 421 of the air blocking member 420 is installed at a predetermined distance from the upper surface of the fixture 430. Combining and fixing the upper surface of 12) is the coupling of the air inlet 400 is completed.

The following describes the use process of the present invention combined as described above.

First, the washing water is supplied to the space 121 from the water pipe through the supply pipe 30 coupled to the inlet hole 122a of the water tank 12, and the supplied washing water is immediately directed upwards according to the guide plate 122c. It does not move and spreads around the guide plate 122c and is heated by the heater 122b.

The hot water washing water heated by the heater 122b moves to the upper portion of the water tank 12 space 121, moves downward with washing water whose temperature is lower than the set temperature, and is heated by the heater 122b to the upper portion. The hot water washing water is always stored at a temperature set by the moving convection phenomenon, the level of the hot water washing water level sensor (not shown) to accommodate the support member 350 of the washing water discharge unit 300 to maintain the locked state ) Detect.

In this state, when the button of the control unit 13 is pressed by the user's selection, the spray nozzle 14 sucks the hot water washing water stored in the space 121 of the water tank 12 by the operation of the pump 200. Spray through.

At this time, the hot water washing water stored in the space 121 of the water tank 12, as shown in Figure 6a, the hot water washing water to maintain the set temperature washing water inlet hole 351 of the support member 350 At the same time it is introduced horizontally through the discharge hole 321 of the guide member 320, and discharged to the guide hole 341 of the fixing member 340, at this time, the washing water inlet hole 351 and the discharge hole ( Air stored in the upper portion of the water tank 12 by the water pressure of the hot water washing water discharged to the 321 through the air guide hole 313 and the guide groove 312 and the outer peripheral surface of the discharge hole 321 and the seating hole It flows into the gap formed between the inner peripheral surfaces of the 311.

In addition, the air introduced into the gap formed between the outer circumferential surface of the discharge hole 321 and the inner circumferential surface of the seating hole 311 is mixed with the hot water washing water supplied to the washing water inlet 351 and the discharge hole 321. It is injected through the injection nozzle 14.

On the other hand, when the water level discharged to the washing water discharge unit 300 is detected by the level sensor (not shown) to lower the hot water washing water, the inlet hole (122a) of the water tank 12 under the control of the level sensor Opening, as shown in Figure 6b by the pressure of the washing water flowing into the inlet hole (122a), the guide rod 422 of the air blocking member 420 is raised to the inside of the air inlet hole 431 At the same time, the upper surface of the blocking plate 421 is in close contact with the bottom surface of the air inlet hole 431 to block the inflow of external air.

In this state, the mixture injected into the injection nozzle 14, that is, the hot water washing water and the air is at a ratio of 2: 1, so the maximum hot water washing water is 1000cc + air 500cc / min, thus saving 500cc of water than the conventional hot water washing water spraying amount. In addition, the air contained in the hot water washing water acts as a buffer by physical contact, and can be stimulated with a softer feeling. Also, hot water washing water flows into the rectum through the anus to induce pleasure. It is possible to increase the supply time of the hot water washing water by saving the water.

In addition, when the use of the hot water washing water is completed and the stop button of the control unit 13 is pressed, the supply of the hot water washing water to the washing water discharge unit 300 is blocked, and the level sensor detects the level of the hot water washing water. In addition, when the hot water washing water maintains the set water level, while stopping the washing water flowing into the inflow hole 122a of the water tank 12 and lowering the internal pressure of the water tank 12, the air blocking member 420 ) Moves downward from the inside of the air inlet space 410 by its own weight.

At this time, the guide rod 422 of the air blocking member 420 moves downward along the air inlet hole 431 of the fixture 430 to open the air inlet hole 431 and at the same time outside the water tank 12. Atmospheric pressure of the air is naturally introduced into the water tank 12 is located on the upper surface of the warm water washing water, the guide rod 422 of the air blocking member 420 is lowered along the inside of the air inlet hole 431 Since it is possible to move the outside air through the air guide hole 412 even in close contact with the guide protrusion 411 of the air inlet space 410, the air is stored in the upper portion of the water tank 12, Wait for action.

On the other hand, in order to filter the foreign matter of the air flowing into the air inlet hole 431 may be used by mounting a breathable filtration member 440.

As described above, the present invention, because the hot water washing water and the air is discharged to the injection nozzle by mixing the hot water washing water and air by the pump by the control unit, the discharge of the hot water washing water is reduced to increase the set temperature holding time of the hot water washing water In addition, the massage and cleaning efficiency are increased by the air bubbles generated when the hot water washing water discharged and mixed with the air is discharged, and the air discharged by mixing with the hot water washing water is supplied by supplying the outside air to ensure a stable use. There is an advantage to improve the reliability of the product.

Claims (4)

After washing the user's toilet in the state of filtering the washing water supplied from the water pipe and stored in the space 121 of the water tank 12, the injection nozzle by pressing the button of the control unit 13 A bidet for washing with washing water sprayed through (14), The pump 200 forcibly injecting the hot water washing water stored in the water tank 12 and the air located in the upper portion of the water tank 12 by a button pressurization of the control unit 13 in a ratio of 2: 1; ; A washing water discharge part 300 mounted on an upper surface of the water tank so that the hot water washing water and air stored in the water tank 12 are mixed and discharged by the suction force of the pump 200; Bidet water tank, characterized in that the air inlet 400 is mounted on the upper surface of the water tank to supply the air discharged by mixing with the hot water washing water to the washing water discharge unit 300 to introduce the outside air Drainage of cleaning water. According to claim 1, The washing water discharge unit 300, A seating hole 311 is formed in the upper surface of the water tank 12 so as to be stepped inwardly to accommodate the guide member 320, and the water tank 12 is formed around the upper surface of the seating hole 311. The seating space 310 is provided with a radially formed guide groove 312 through which the air guide hole 313 passes to communicate with the inside of the seating space 311 so that a gap occurs in the inner circumferential surface of the seating space 311. It is mounted on the upper surface, and provided with a guide member 320 through which the discharge hole 321 so as to discharge the hot water washing water, the upper portion of the hot water washing water discharged to the discharge hole 321 on the guide member 320 The packing 330 is provided to prevent leakage, is fixed to the upper portion of the seating space 310 while pressing the packing 330 to prevent the flow of the guide member 320, the hot water washing water to be moved therein A fixing member 340 through which the guide hole 341 penetrates is provided, and the guide member 320 is provided. A support member 350 having a flushing water inlet hole 351 formed horizontally is provided at a lower end of the outlet hole 321 so as to balance the hot water washing water heated to a predetermined temperature. Rinsing water drainage device. According to claim 1, The air inlet 400, An air inflow space 410 is provided inwardly so that the guide protrusion 411 protrudes on the upper surface of the water tank 12, and the air guide hole 412 penetrates radially around the guide protrusion 411. And a blocking plate 421 which opens and closes the guide protrusion 411 to move up and down by the water pressure discharged from the hot water washing water in the air inflow space 410 to allow external air to flow therein. An air blocking member 420 having a guide rod 422 protruding from the top of the plate 421 is provided, and accommodates the guide rod 422 of the air blocking member 420 to move the air blocking member 420. The air inlet hole 431 is penetrated so that the blocking plate 421 can be opened and closed so that the fixture 430 is installed to be spaced apart from the guide protrusion 411 by a predetermined distance in the air inlet space 410. Washing water discharge device for the bidet water tank. The method of claim 3, Bidet water tank, characterized in that for mounting the breathable filtration member 440 at the end of the air guide hole 431 to filter the foreign matter contained in the air flowing into the air guide hole 431 of the fixture 430 Drainage of cleaning water.