KR20000054279A - Water faucet with automatic cobra - Google Patents

Abstract

PURPOSE: A water tap is provided to stop water flow automatically by closing a neck turning pipe or a cobra automatically when a specific amount of water is collected in a water container. CONSTITUTION: A coated handle(17) is pushed with a hand or a container in the direction of an arrow. A recessed groove cap(112) and a flange(119) close a recessed groove(117) of a water vent pipe(7). An upper end(10) of a lever is rotated clockwise by centering on a U type axis(9) and a rod(5) is lifted up. A ceramic valve(6) is opened and water is vented out via the water vent pipe. The water is magnetized while passing through a magnet(24). Bubbles are created while the water passes through a bubble net(13) having many holes(12), thus the water doesn't splashes. If the hand or the container is separated from the handle, all components are returned to the original positions by the gravity, the water pressure, elasticity and the friction force. The ceramic valve is closed and the water stops tapping.

Description

Water tap with automatic cobra {.}

The present invention is used to open and close while turning the necking pipe or cobra of the kitchen faucet to the left and right, while adjusting the height of the spout while bending and spreading the bellows automatically opens and closes even without closing the faucet with the water stop function. This simple and saves a lot of water, and the groove stopper and the bubble net to open and close the groove on the side of the water discharge port are installed in the water discharge port, but the whole faucet has a simple shape, and the water pipe is attached to the base or the water supply pipe at the bottom It was invented for the purpose of developing a double valve faucet for wall attachment.

The present invention is to open and close while turning the neck or cobra of the kitchen faucet to the left and right, adjust the height of the water spout while bending the bellows and squeezing, and automatically stops the faucet with a water stop function to automatically stop the water from the cobra It is easy to use because it closes and saves a lot of water, and the groove stopper and bubble net for opening and closing the groove on the side of the water discharge port are mounted on the water discharge hole, and the shape of the whole faucet is simple and the water inlet pipe is attached to the bottom. The invention was invented for the purpose of developing a double-valve faucet for wall mounting that attaches a stand or inlet to the side.

The conventional faucet should be opened and closed each time you use it, and if you do not close it after use, it will waste a lot of water because it will continue to come out. Water was discharged, and the neck tube or the cobra had to be rotated in one direction only, and the neck tube or the cobra had many problems such as a valve without an automatic water stop function.

The present invention is to turn the coffin and the cobra of the kitchen faucet used in many inventions other than Korean Patent Nos. 073809, 0212205 and Patent Application 10-1999-0017030, the applicant's inventions to fundamentally improve many problems as described above. Adjust the height of the water inlet by bending and releasing the bellows while opening or closing the valve or displacing the water inlet and inlet without the valve.

In addition, the valve closes automatically by gravity and hydraulic friction to save a lot of water even if the faucet is not closed.The soft groove stopper that opens and closes the groove on the side of the water discharge port is inserted into the lever to prevent water from leaking into the groove. For example, a bubble net may be installed at the end of the water discharge port, and the valve may be opened and closed in contact with the valve bag when the opening and closing shaft of the necking pipe or the cobra is rotated.

In cobras and throat pipes that do not use valves, the spouts and inlets open and close.

The method of opening and closing the cobra and the neck tube is invented for the purpose of developing a faucet to open and close the neck tube or cobra automatically when a certain amount of water accumulates in the bucket. Same as

Figure 1 (a) is a full longitudinal cross-sectional view of the present invention

1 (b) is a cross-sectional view for cold water of the present invention

Figure 1 (c) is a cross-sectional view of the Kobura attachment of the present invention

Figure 1 (d) is a cross-sectional view of the ceramic component of the present invention

2 (a) is the overall principle of operation of the present invention

2 (b) is a working principle of the cold water of the present invention

Figure 2 (c) is a working principle of Kobura of the present invention

As shown in FIGS. 1 (a) and 2 (a), the ceramic packing 14 having the O-ring 73 fitted into the rear recess is formed in the inner plane of the annular jaw 2 formed on the inner wall of the faucet 1. After inserting, the bag 5 of the ceramic valve 6 in which the bag 5 is formed is inserted into the U-shape 9, so that the upper end 10 of the lever 11 with the end of the bag 5 attached to the axis 9 is inserted. ). In the bag 5 of the ceramic valve 6, an iron core 5 'which is not disconnected is incorporated.

Ordinary packing may be used instead of the ceramic packing 14, and the valve 4 in which the bag 5 was formed may be used without using the ceramic valve 6 in which the bag 5 was formed.

And the lower end of both sides of the U-shape shaft (9) is caught on the groove jaw 113 of the side formed on the inner wall of the water discharge pipe (7) so as not to be released, the locking jaw 118 on the side of the groove (117) of the water discharge pipe (7) Is formed so that the lever 11 is caught by this latching jaw 118.

A flange 113 and a groove stopper 112 are formed in a lower end of the lever 11 so that the flange stopper 112 and the groove stopper 112 cover the cover handle 17. If the mirror in the table direction is configured to block the groove (117).

The lower end of the lever 11 is covered with a covering handle 17, and a well-known foam net 13 in which a plurality of holes 12 are drilled is mounted at the end of the water discharge pipe 7.

The ceramic valve 6 is held by the spring 23 and the magnet 24 is placed in the space 22.

Insert the packing 127 into the left flat surface of the annular jaw 28 formed in the horizontal corrugation 25, insert the valve 26 with the bag 27 as shown in the figure, and support the valve 26 with the spring 23 '. Let's do it.

In the space of the vertical tube 29, a well-known cartridge 30 is inserted, the O-ring 173 is inserted into the upper end thereof, and the cap 76 is screwed onto the upper screw of the vertical tube 29 to fix the cartridge 30. After that, the handle 32 is coupled to the top of the lever 31 of the cartridge 30 by a bolt 33.

Combine the water supply pipes 34, 35, 36, 37 with the side and bottom holes of the vertical pipe 29. When the faucet 1 is used as a wall, the water instead of the water supply pipes 36, 37 is used. Cover the stopper so that it does not leak.

And when using the faucet (1) as a stand-up so that the water stop leaks instead of the water intake pipe (34) (35).

The fastening nut 39 is screwed into the upper thread of the vertical pipe 43 of the horizontal pipe 25, but the O-ring 40 is inserted to prevent leakage of water, and the O-rings 45 and 42 inserted into the holes of the fastening nut 39 are inserted. Foot 45 is formed at the lower end of the rotary tube 44 is inserted into the fastening ring 38 and the strong elastic ring 38 is connected to the cobra 46 consisting of a known bellows and hoses.

As shown in FIG. 1 (C), the fastening nut 39 is screwed into the screw of the horizontal tube 25, but the O-ring 40 is inserted to prevent leakage of water and the O-ring inserted into the hole of the fastening nut 39. 42 and the lower end of the rotary tube 44, the fastening ring 38 is inserted into a strong coupling eccentric hole 141 is bonded to the ceramic 140, the cobra (46) consisting of a known bellows and a hose on the top ).

At the bottom of the fastening nut 39 hole, the ceramic 143 having the eccentric hole 142 perforated is brought into close contact with the ceramic 140, and the nut 139 is screwed thereon.

The string 91 is connected to the lever 93 coupled to the nut 92 connecting the cobra 46, and the string 91 is hooked on the shaft wheel 94 arranged on the bearing 98 with the shaft 95. At the end of the connection to the bucket 97, the bucket 97 and the sink 98 is connected to the flexible hose 99 flexing well.

The horizontal section 102 and the water tank 97 of the automatic exponential lever 101, which is arranged on the shaft 100, are connected by the string 103.

The intermediate bending portion of the chain 150 connected to the lever 11 and the cover handle 17 is connected so as to be able to rule on the horizontal level lever 48.

As shown in FIG. 2 (b), a foot 121 is formed at the bottom of the nipple 120 inserted into the hose of the cobra 46 instead of the foot 45 so that the bag 121 rotates when the foot 121 is rotated. It may be configured to be in contact with. Instead of the cobra tube 46, a well-known neck stone tube may be connected.

A well-known adjusting device that can be freely adjusted to the total length of the string 91 connecting the lever 93 and the bucket 97 is mounted on the ring of the lever 93.

By holding the spring 350 on the wall hanging 351 fixed to the wall surface, the spring 350 is contracted by the weight of water accumulated in the bucket 97 and the cobra 46 is configured to return to its original position.

As mentioned above, the principle of operation of the present word is as shown in FIG. When pushed in the table direction, the grooved marquee 112 and the flange 119 block the groove 117 of the water discharge pipe 7, and the upper lever 10 rotates clockwise about the U-shape 9. While pushing up the bag (5), the ceramic valve (6) is opened and water comes out of the water discharge pipe (7). The water coming out is magnetized while passing through the magnet (24), and the holes (12) are many. Water does not splash because bubbles are generated while passing through the perforated known bubble net 13.

If the hands or bowls are removed from the cladding handle 17 pushed in the table direction, all the operated parts are returned to their original state by the gravity hydraulic spring force friction force, and the ceramic valve 6 is closed, so that the water is released.

Cloth Handle (17) If you push it to the limit point in the table direction and then to the left side again, the lever 11 is caught by the catching jaw 118 of the water discharge pipe 7 recess 117. Even if the hands and bowls are removed from the cover handle 17 pushed in the direction of the table, water does not return to the original position and water remains.

When the cover handle 17 is pushed to the right while the water is still coming out, the lever 11 which is caught on the catching jaw 118 of the water jet pipe 7 recess 117 is removed from the catching jaw 118 of the recess 117. All parts that were operated while being released are returned to their original state, and the polishing surface of the ceramic valve 6 is brought into close contact with the polishing surface of the ceramic packing 14 and is closed.

Cloth Handle (17) After pushing up to the limit point in the table direction, the intermediate handle of the chain 150 connected to the cover handle 17 is placed on the index lever horizontal section 48 so that the cover handle 17 As it continues to push in the direction of the table, water will continue to come out.

In such a state, when the water level in the sink 98 rises while the water level in the sink 98 rises, the bucket 97 descends by the weight thereof, so that the cover lever horizontal section 48 is displaced counterclockwise while the cover handle 17 )end As it rotates in the opposite direction of the table, the valve (6) closes and the water automatically drains.

When the handle 32 is turned to the left and right, the hot and cold water is mixed by the cartridge 30, and the water temperature is changed to the same as the known cartridge 30.

Cobra (46) When pulled forward while turning in the table direction, the valve 26 is opened while the bag 27 is pushed by the foot 121 at the bottom of the foot 45 or the nipple 120 of the cobra 46, so that the water is cobra 46. Is discharged through.

In such a state, if the cobra 46 continues to turn in the same direction, the water will stop and the feet 45 and 121 will be Turn to the table, but the bag (27) This is because the feet 45 and 121 remain in place as they return to the opposite direction of the table, and the bag 27 and the valve 26 are returned to their original positions and the valve 26 is closed.

In this state, the cobra (46) When turned in the opposite direction of the table, the foot 45 and 121 rotate and push the bag 27, so the valve 26 is opened and water comes out. When the cobra 46 is pushed in the same direction, the water stops.

Therefore, the water comes out even if the cobra 46 is rotated in either direction, and water continues to flow in the same direction.

In addition, when the cobra 46 is rotated in either direction and the water comes out in the opposite direction, the water stops again.

The water accumulated in the sink 98 is soft because the string 91 connected to the lever 93 is connected to the bucket 97 through the wheel 94 while the cobra 46 is turned to allow the water to come out. When entering the bucket 97 along the hose 99, the bucket 97 is Since the cobra 46 is returned to its original state by pulling down the level 93 while descending to the table direction, the water stops and the water automatically turns off even without deliberately manipulating the cobra 46. The length of the string 91 connecting the bucket 97 is adjusted in advance.

The bucket 97 is supported by the spring 350 of the wall hanging 351, the spring 350 is contracted by the weight of the water, and the cobra 46 is returned to its original shape. As shown in FIG. 2 (C), the cobra 46 When turned in the table direction, since the eccentric hole 141 of the ceramic 140 coupled to the lower end of the rotary tube 44 is displaced and overlaps with the eccentric hole 142 of the ceramic 143, water starts to come out of the cobra 46. .

When the cobra 46 is turned more, the eccentric hole 141 of the ceramic 140 coupled to the lower end of the rotary tube 44 overlaps the eccentric hole 142 of the ceramic 143 and the most water comes out. .

Cobra (46) If it continues to rotate in the direction, the eccentric hole 141 of the ceramic 140 keeps turning and moves away from the eccentric hole 142 of the ceramic 143, so that the hole becomes smaller and closes completely, so water leaks.

In a repayment like this

Cobra (46) If it continues to turn in the opposite direction of the table, the eccentric hole 141 of the ceramic 140 continues to rotate, and the eccentric hole 142 of the ceramic 143 is opened.

Effects of the present invention as described above the cover handle 17 without any manipulation When pushed in the direction of the table groove stopper 112 and Hurenji 113 block the groove 117 so that the water does not leak, so the water comes out through the hole 12 of the foam net 13, bubbles are formed, so there is less water ,, The water coming out of the cobra (46) or the water discharge pipe (7) is automatically drained, so there is no overflow of water, and the effect of saving a lot, and is automatically opened and closed, so it is easy to use.

Claims (1)

Bag 5 of ceramic valve 6 with iron core 5 'after inserting ceramic packing 14 with O-ring 73 in the inner plane of annular jaw 2 formed in the inner wall of faucet 1 Is inserted into the U-shape shaft (9) so that the end of the bag (5) is placed on the upper end (10) of the lever (11) hanging on the shaft (9), both ends of the shaft (9) and the groove (117) Hanging jaw 118 is formed in the grooved jaw 113 of the water discharge pipe 7 is formed, the groove 11 is formed with a flange 119 in the lever 11, the pipe is inserted into the annular annulus 25 Insert the packing 127 into the left side of the jaw 28 and hold the valve 26 with the spring 23 ', then insert a known cartridge 30 into the space of the vertical pipe 29, 173, and the cap 76 is screwed to the vertical pipe 29 screw to secure the cartridge 30, the handle 32 is coupled to the lever 31, the side and bottom holes of the vertical pipe 29 Combine inlet pipes (34) (35) (36) (37) to this faucet (1) When writing with a wall, plug the stopper instead of the water intake pipe (36) (37), and when using the faucet (1) with the stopper, plug the stopper instead of the intake pipe (34) (35), and the vertical pipe of the horizontal pipe (25) (43) Rotating pipe (44), which combines the fastening nut (39) with the O-ring (40) fitted to the upper screw, and the O-ring (45) (42) and the fastening ring (38) inserted into the holes of the fastening nut (39). At the bottom of the foot 45 is formed, and the upper end of the shaft 98 of the bearing 98 is connected to the known cobra tube 46 and the string 91 connected to the level 93 coupled to the nut 92 Connecting the bucket (97) through the 94, connecting the bucket (97) and the sink (98) with a flexible hose (99), the horizontal interval 102 of the automatic index lever 101 built in the shaft 100 ) And the bucket (97) to the string (103), the bending portion of the chain (150) connected to the lever (11) and the cladding handle (17) to lubricate the water level lever (48), the foot (45) Foot (121) at the bottom of the nipple (120) inserted into the hose of the cobra tube (46) instead Inserting the ceramic 143 in contact with the bag 27 or the bottom of the fastening nut 39 and the eccentric hole 142 is drilled on the bottom of the fastener nut 39 and closes the ceramic 1430 in which the eccentric hole 141 is perforated. Water faucet attached to the automatic cobra characterized in that.