KR940001629B1 - Automatic waterworks valve for save water of gravity and water pressure using - Google Patents

Abstract

An automatic hydrant using gravity and water pressure is disclosed in which a packing is fixed on the upper portion of a projected ring formed on the inner surface of a vertical pipe, a grip of a valve is inserted into a hole, a ring is inserted into the grip, a water ejecting pipe having a protrusion and pushing rod is installed around the ring, and a string on a resilient nail is connected to a support, thereby preventing the overflow of water.

Description

Automatic water tap for saving water by using gravity and water pressure

1 is an overall perspective view of the present invention.

2 is a longitudinal cross-sectional view taken along the line AA of the present invention.

3 (a) is a cross-sectional view taken along line BB of FIG. 1 of the present invention.

3 (b) is a cross-sectional view taken along line CC of the first view of the present invention.

Figure 4 (a) is a working principle of the valve of the present invention.

4 (b) is a working principle of the third (a) of the present invention.

* Explanation of symbols for main parts of the drawings

1: water supply 2: vertical pipe

3: protrusion ring 4: hole

5: vertical inner tube 6: barking

7: valve 8: bag

9: water discharge pipe 10: corrugated pipe

11: protrusion 12: push rod

13: ring 14: hole

15: bolt bearing 16: handle

17: cork 18: hole

19: fountain 20: fountain

21: horizontal tube 22: female thread

23: bolt bearing 24: hole

25: Cork 26: Handle

27: hot water pipe 28: cold water pipe

29: hole 30: elastic nail

31 string 32 water pipe

33: bearing 34: shaft

35: wheel 36: support plate

37: spring 38: bearing

39: shaft 40: tooth

41: holder 42: axis

43: handle 44: string

45: bucket

The present invention is to increase the water-saving effect by the automatic opening and closing of the valve embedded in the tap water by gravity and water pressure "water saving automatic water tap using gravity and water pressure (節水)用 自動 水道 栓) "is about.

Conventional water taps do not automatically open and close, so you have to open and close the water tap every time you use it.流 失) There was a problem that can only be.

In addition, the present inventors' multi-purpose water conduction (Korean Utility Model Registration No. 448286) was designed to improve the above problems, but since it is configured to open when the valve is raised upward, it is difficult to use the valve because it is difficult to raise the valve at high water pressure. In addition, there was a problem that the configuration was incomplete because the configuration was complicated and the function was uncertain even in the part configured to be automatically closed by buoyancy.

The present invention is invented to fundamentally solve the above problems, which will be described in detail by the accompanying drawings.

As shown in FIGS. 1 and 2, a hole 4 is drilled in the center of the protruding ring 3 formed on the inner wall of the vertical pipe 2 of the water tap 1, and the protruding ring 3 Upper and lower ends are respectively formed with a flat and vertical inner tube (5).

Fix the connecting baring 6 with the same hole 4 as the hole 4 in the upper plane of the protruding ring 3, and then insert the bag 8 of the valve 7 into the hole 4 (4) As shown in FIG. 3 (b) at the end of the bottom sack (8), the tube 13 is inserted into the ring 13 through which several holes 14 are perforated, and a protruding piece is formed around the ring 13 (11) and the water discharge pipe (9) formed with a push rod 12 is fixed to the pipe, but the vertical inner pipe (5) and the inner pipe (57) of the water discharge pipe (9) is connected to the flexible corrugated pipe (10), and the water discharge pipe ( The exterior 58 of 9) is sown on the outside of the vertical inner tube 5.

The well-known cock 17 with the hole 18 and the handle 16 is screwed into the water pipe 20 in which the spout 19 is perforated with a bolt bearing 15, and then the vertical pipe bottom of the water pipe 20 ( 2) Join the upper female thread and bark it to prevent water from leaking to this part. When the fountain pipe 20 is not necessary, it may be screwed into the female screw on the upper end of the vertical pipe (2) instead of the fountain pipe (20).

As shown in FIG. 2 and FIG. 3 (a), a hole of the left side right light in the upper female screw 22 of the horizontal pipe 21 having the outer diameter screw 59 to be screwed to the water pipe 32 ( The well-known coke 25 which perforated 24 was accumulated and screwed by the bolt bearing 23, and the tip of the hot water pipe 27 and the tip of the cold water pipe 28 contact the hole 24, and the coke 25 Combining the handle 26 to the top of the coke 25 is configured to adjust the degree of opening and closing of the hot water pipe 27 and the cold water pipe 28 while turning clockwise or counterclockwise.

With shafts 39 and 34 on the bearings 38 and 33, which are fixed to the outer wall surface of the water pipe 32, respectively, the support plate 36 and the grooved shaft wheel 35 held by the springs 37, respectively. We build up.

A holder 41 having teeth 40 and a handle 43 in the front groove of the lower end of the vertical pipe 2 is laid on the shaft 42, and a U-shaped elastic nail 30 is formed in the hole 29 of the rod 12. Insert the string 44, the string 44 connected to the elastic nail 30 is connected to the handle 43, the string 31 is connected to the support plate 36 through the shaft wheel 35, respectively, the string 44, (31 The length of the) is arbitrarily adjusted according to the purpose of use and the U-shaped elastic nail 30 inserted in the hole 29 should be configured to be released from the hole 29 when pulled with a predetermined amount or more force.

표방향으로 회전하면서 밸브(7)가 열리므로 온수관(18)이나 냉수관(19)을 통해 들어온 물이 구멍(4), 수직내관(5), 주름관(10), 토수관(9)을 경유하여 손이나 그릇에 고이게 된다.The principle of the present invention as described above, as shown in FIG. 4 (a), allows the teeth 40 of the fixing table 41 to be separated from the protruding pieces 11, and then pushes the rod 12 with a hand or a bowl. As shown by the dotted line, the bag 8 and the rod 12 have the left end of the valve 7 as the rotation point.

Since the valve 7 opens while rotating in the direction of the water, water entering the hot water pipe 18 or the cold water pipe 19 opens the hole 4, the vertical inner pipe 5, the corrugated pipe 10, and the water discharge pipe 9. By way of clumping into a hand or a bowl.

In this way, when the necessary water is removed and the hand or the bowl is removed from the rod 12 at the moment, the rod 7 and the bag 8 and the valve 7 are returned to their original state by gravity and water pressure, and the valve 7 is closed. The water closes automatically because it closes automatically.

Since the corrugated pipe 10 connecting the vertical inner pipe 5 and the inner pipe 57 is well flexed, it smoothly operates the valve 7 while all of the water flowing out through the hole 4 is leaked without the water discharge pipe 9. To get out.

표방향으로 밀어놓은 상태에서 핸들(43)을 시계방향으로 돌려서 고정대(41)의 톱니(40)가 돌출편(11)에 걸려있게 하였을 때는 밀대(12)에서 손이나 그릇을 치운다하더라도 물이 계속 나오게 되며, 물이 멎도록 하려면 톱니(40)가 돌출편(11)에서 해탈되도록 고정대(41)의 핸들(43)을 반시계방향으로 밀어주면 된다.Push the stick (12) so that water comes out

When the handle 43 is rotated clockwise while being pushed in the table direction so that the teeth 40 of the holder 41 hang on the protruding piece 11, the water continues even if the hands or the bowl are removed from the rod 12. If you want to come out of the water, the tooth 40 is pushed in the counterclockwise direction to the handle 43 of the fixing table 41 so that the teeth are released from the protrusion (11).

표방향으로 끌어당기게 되므로 위에서 설명한 바와 같은 작용원리에 의하여 밸브(7)가 열리면 물이 나와서 물통(45)에 고이게 된다.When the bucket 45 is placed on the supporting plate 36, the spring 37 is contracted by the weight of the bucket 45, and the supporting plate 36 descends to the dotted line, so that the elastic nail ( A string 31 connected to 30 is connected to the elastic nail 30 and the rod 12 inserted into the hole 29 of the rod 12.

Since the valve 7 is opened by the above described operation principle, water is drawn out and accumulated in the bucket 45.

When the water bucket 45 is removed when the water is accumulated in the water bottle 45, the supporting plate 36 is returned to its original state by the elasticity of the spring 37, and thus all parts indicated by the dotted line are returned to their original state by gravity and water pressure. (7) closes automatically, causing water to drain.

표방향으로 잡아당기는 끈(31)의 장력도 커지므로 탄성못(30)이 구멍(29)에서부터 해탈된다. 이같이 하여 탄성못(30)이 구멍(29)에서 해탈되면 밀대(12) 및 밸브(7)가 중력과 수압에 의하여 원상복귀되며 밸브(7)가 자동으로 닫히며 물이 멎게 된다.When the water container 45 is placed on the supporting plate 36 and a predetermined amount of water is accumulated in the bucket 45 when the water is received, the elastic nail 30 is increased as the pressure applied to the supporting plate 36 increases by the weight thereof.

Since the tension of the string 31 pulling in the table direction also increases, the elastic nail 30 is released from the hole 29. In this way, when the elastic nail 30 is released from the hole 29, the rod 12 and the valve 7 are returned to their original state by gravity and water pressure, and the valve 7 is automatically closed and water is released.

Therefore, the water comes out just by placing the bucket 45 on the base plate 36 without any manipulation and water does not overflow because a certain amount of water is automatically accumulated in the bucket 45.

표방향으로 밀어낸 다음 고정대(41)의 톱니(40)에 돌출편(11)이 걸려 있도록 조작해서 물이 계속나오게 한 다음 구멍(29)에서 탄성못(30)을 뽑고 두 끈(44), (31)을 팽팽하게 해두었을 때도 물통(45)에 일정량의 물이 고이면 그 중량에 의해 핸들(43)이 반시계방향으로 당겨지면서 톱니(40)가 돌출편(11)에 해탈되며, 이로 인하여 돌출편(11)과 밸브(7)가 중력과 수압에 의하여 원상복귀되므로 밸브(7)는 자동으로 닫히며 물이 멎게 된다.Push rod (12)

After pushing in the direction of the surface, the manipulator 40 is fixed to the teeth 40 of the fixing rod 41 so that water continues to come out, and then the elastic nail 30 is removed from the hole 29 and the two strings 44, Even when (31) is tense, if a certain amount of water accumulates in the bucket 45, the handle 43 is pulled counterclockwise by the weight thereof, and the teeth 40 are released from the protruding pieces 11, Since the protruding pieces 11 and the valve 7 are returned to their original state by gravity and water pressure, the valve 7 is automatically closed and water is released.

If the hole 18 of the coke 17 is opened while turning the handle 16, the water is fountained into the fountain 19, and when the coke 17 is closed, the fountain stops.

표방향으로 돌아가도록 손잡이(26)을 돌리면 온수관(27)은 조금씩 닫히게 되지만 냉수관(28)은 그냥 있기 때문에 온수관(27)에서 나오는 물의 양은 줄어들고 냉수관(28)에서 나오는 물은 그대로이므로 혼합된 물의 수온이 낮아지고, 코크(25)를 표의 반대방향으로 돌리면 냉수는 적게 나오고 온수는 그대로 나오므로 혼합된 물의 수온이 높아진다.As shown in FIG. 4 (a) and FIG. 4 (b), the coke 25

Turning the knob 26 to return to the table direction closes the hot water pipe 27 little by little, but since the cold water pipe 28 is just there, the amount of water from the hot water pipe 27 decreases and the water from the cold water pipe 28 remains the same. The water temperature of the mixed water is lowered, and when the coke 25 is turned in the opposite direction of the table, less cold water is produced and hot water is left as it is, so that the water temperature of the mixed water is increased.

Therefore, the water temperature can be adjusted at will while rotating the cock 25.

The effect of the present invention as described above is easy to adjust the temperature of the hot and cold water, when the water is required, if you take the hand or bowl under the water discharge pipe (9) without any other operation, the push rod 12 is pushed by the principle of lever The valve 7 under water pressure is easily opened and water comes out. When the hand or bowl is removed, the valve 7 is automatically closed by gravity and water pressure so that the water is released. .

And when the water tank 45 is placed on the support plate 36 in the state in which the elastic piece 30 is inserted into the hole 29, the water comes out, and when the water bottle 45 is removed, the water is scooped out. 45) Even if it is left as it is on the support plate 36, if a certain amount of water is accumulated in the water tank 45, the valve 7 closes automatically and the water will stop so that the water can be completely prevented from loss due to overflow. It works.

Claims (2)

The baring 6 is fixed to the upper surface of the protruding ring 3 formed on the inner wall surface of the vertical pipe 2, and then the bag 8 of the valve 7 is inserted into the hole 4 to come out from the bottom of the vertical inner pipe 5. Insert the ring 13 with the hole 14 into the bag 8 and insert the water discharge pipe 9 with the protruding pin 11 and the push rod 12 into the outer peripheral surface of the ring 13, ) And the inner tube 57 is connected to the corrugated tube 10, and the support plate 36 supported by the spring 37 through the shaft wheel 35 is a string 31 of the elastic nail 30 inserted into the hole 29. Water saving automatic faucet using gravity and water pressure, characterized in that configured to be connected to. The bag (6) is fixed to the upper surface of the protruding ring (3) formed on the inner wall surface of the vertical pipe (2), and the bag (8) of the valve (7) is inserted into the hole (4). Water saving automatic water tap using gravity and water pressure, characterized in that the end of the hole is configured to come out to the bottom of the hole (4).

Images