KR200242064Y1 - Double button type faucet for water saving - Google Patents

Abstract

The present invention relates to a fixed water discharge valve having a continuous water discharge button, the continuous water discharge button (80) is installed inside the fixed water discharge button (40) of the fixed water attenuation valve made of a variety of structures to push only the continuous water discharge button (80) Continuous water jetting is made by stopping the rod 42 in a pressed state, and pressing the quantitative autism button 40 releases the pressed state of the push rod 42 to stop the jetting water, which is continuous with the quantitative autism button 40. Pressing the water jetting button 80 together to return to the original position by the restoring force of the spring 44 without the push rod 42 is to be able to exhibit a quantitative autism function.

Description

Metering valve with continuous water discharge button {DOUBLE BUTTON TYPE FAUCET FOR WATER SAVING}

The present invention relates to a quantitative attenuation valve equipped with a continuous water discharge button, a quantitative attenuation function for water conservation when washing or brushing water, and a conventional quantitative attenuation valve made of various structures to be used in the case where water must be used continuously. Continuous jetting button is installed inside the quantitative autism button of to press the continuous jetting button, and the continuation of jetting occurs when the pushrod is pressed.When the quantitative attenuation button is pressed, the pushrod is pushed to release the jammed state to stop the jetting. Pressing the quantitative autism button and the continuous jetting button together will enable the quantitative autism function to be returned to its original position by the restoring force of the spring without the push rod being applied.

According to the report on water resources, Korea is still classified as a famine country, and by 2026, Korea will become a desert country as it is in Africa and the Middle East. As the perception changes, water conservation movements are being developed with national and national policies.

The present invention improves the user's convenience by using the valve structure used for faucets and showers installed in houses or buildings in both water saving and continuous water discharge, so that users can use only as much water as necessary to prevent waste of water. I would have to.

Prior art related to the present invention is a water-saving faucet of Patent Publication No. 99-14502, which is formed in the front and rear sides of the connection pipe and the discharge faucet, respectively, the connection pipe is formed to be inclined upward on the upper side of the discharge faucet, the center A main body formed inside the valve plate to form a valve seat in such a manner as to separate the connecting plate and the discharge faucet; The valve body embedded in the lower part of the main body is opened and closed by the packing and the opening and closing of the valve seat by the water pressure collected through the inlet hole and the screen net of the water pipe, the flow path of the valve body is the head of the valve rod is elastically supported A float valve opened and closed by a plate; A guide tube is inserted into and fixed to the connecting tube by a connecting nut, and a push rod is coupled to the upper side of the guide tube and the connecting nut while the push rod is elastically moved along the inner circumferential surface of the guide tube to lower the upper end of the valve rod. A valve driving part fixed to push; The control cover is assembled to the lower end of the main body, the adjustment bolt is coupled to the center of the adjustment cover and the support bolt is coupled to the upper surface of the control bolt is composed of a water quantity control unit for limiting the fall of the float valve.

The conventional water-saving faucet uses the structure of the existing flush valve (fresh valve) used in the toilet almost as it is for the faucet only for a certain time, that is, when the user pushes the push button, the valve is inclined to open the valve As the water in the space is discharged through the flow path formed inside the float valve, the valve seat is opened while the float valve descends, and the water is discharged until the float valve returns to its original position by the hydraulic pressure.

In addition, all of the conventional manual metering valves have a push button in common, and this push button has a spring installed therein, and when the push button is pressed, the push rod inside the push button is pressed once again, and then the spring is pushed back to the original position. It was composed of the structure to be returned to.

Therefore, in the case of a wash basin or shower equipped with such a metering valve, it was necessary to keep pressing the push button when water had to be used continuously, resulting in many restrictions and inconveniences.

The present invention has been devised to solve the above-mentioned problems, and the object of the present invention is to use a fixed amount of the button and exchange the button with almost no change in the structure of the conventional manual metering valve. This is to provide a practical quantitative attenuation valve that can save water while using it in a convenient way by making a double button to select and control the case of quantitative attenuation and the case of continuous jetting. .

In order to achieve the above object, the present invention installs the continuous water discharge button inside the fixed water attenuation button of the fixed magnetic attenuation valve and presses the continuous water discharge button to stop the push rod while the continuous water jet is made. As the rod is released, the water discharge stops gradually, and pressing the fixed water attenuation button and the continuous water discharge button together allows the push rod to be returned to its original position by the restoring force of the spring.

Quantitative attenuation valve of the present invention can be applied to various fields such as sink faucet or shower, so that water conservation can be achieved.

Hereinafter will be described in detail by the accompanying drawings embodiments that do not limit the invention in order to help understanding of the present invention.

1 is a cross-sectional view showing an embodiment of the present invention,

Figure 2 is a cross-sectional view of the state pressing only the continuous jetting button in Figure 1

Figure 3 is an operating state when pressing the quantitative autism button in the state of Figure 2,

4 is a cross-sectional view showing another embodiment of the present invention;

5 is a state diagram in which the valve of the present invention is applied to a shower.

* Explanation of symbols for main parts of the drawings

10: faucet body 11: connector

12 outlet port 13 valve chamber

14: valve seat 15: upper space

20: piston valve 22: orifice

24: strainer 30: drainage line

40: Quantitative Autism Button 41: Button Guide

42: push rod 43: valve

44: spring 45: locking groove

46: release port 80: continuous jetting button

82: locking jaw 84: locking mouth

86: spring

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

1 is a cross-sectional view showing an embodiment of the present invention. The metering attenuation valve of the present embodiment is applied to the water-saving faucet, which is the applicant's original draft, which is a valve chamber inside the faucet main body 10 having a connection port 11 and a discharge port 12 connected to the water pipe. The piston valve 20 is built in 13, and the piston valve 20 blocks the valve seat 14 at the lower end of the valve chamber 13 to maintain the closed state. As the filled water in the upper space 15 is discharged, the piston valve 20 is vertically moved so that the valve seat 14 is opened and the water is discharged for a predetermined time, and then the piston valve 20 is lowered to its original position and the valve seat 14 is lowered. It is to close the, between the upper space 15 and the outlet 12 of the valve chamber 13 is formed with a drain line 30 for discharging the water of the upper space 15 to the outlet 12 This drainage line 30 is opened by an external operation so that the water in the upper space 15 Was discharged to the discharge port 12 has the piston valve 20 is raised valve seat 14 is a plunger that is, quantitative autism button 40 to be opened is provided.

The quantitative autism button 40 is to be operated by pressing by hand from the front upper portion of the faucet body (10).

In the figure, '50' is a stop valve formed on the connection port 11 side, '60' is an erator installed at the outlet 12, '70' is a cover, and '72' is this cover 70. As an adjustment screw installed in the piston serves as a stopper for limiting the rising height of the piston valve (20).

When the metering attenuation button 40 is pressed, the valve 43 at the tip of the push rod 42 is pushed in to overcome the force of the spring 44 to be spaced apart from the valve seat 32 formed in the drain line 30 to drain the line ( 30 is opened, whereby water filled in the upper space 15 is discharged toward the outlet 12. When the water in the upper space 15 is discharged to the outside, the piston valve 20 is moved upward by the pressure difference. As it rises toward the space 15, the valve seat 14 which is blocked by the piston valve 20 is opened to discharge water from the water pipe to the outlet 12.

On the other hand, the metering attenuation button 40 is immediately returned to the original position by the restoring force of the spring 44 to block the drain line 30, the piston valve 20 that has been raised to the upper space 15 is an orifice formed therein Water 22 is lowered again while slowly filling the upper space (15) to block the valve seat (14).

According to the present invention, when the metering attenuation button 40 is pressed and released once, the drain line 30 is opened and the water in the upper space 15 is discharged so that the piston valve 20 which is blocking the valve seat 14 is lifted up. This is discharged, the piston valve 20 is blocked by the valve seat 14 while returning to the original position by gradually filling the upper space 15, so that a certain amount of water is discharged to the outlet 12 Exercise autism

The present invention is also provided with a continuous water jetting button 80 inside the quantitative autism button 40, the continuous water jetting button 80 is coupled to the push rod 42 and presses the continuous water jetting button 80 The push rod 42 is pressed so that the valve 43 is spaced apart from the valve seat 32 so that the drain line 30 is opened, and the inner end of the continuous jetting button 80 is elastically opened or retracted. A plurality of locking holes 84 having a jaw 82 are formed radially, and a locking jaw formed at an inner end of the continuous water discharge button 80 while the continuous water discharge button 80 is pressed inside the button guide 41. A locking groove 45 to which 82 is caught is formed.

In addition, the inside of the metering autism button 40 is located between the button guide 41 and the locking hole 84, and when the metering autism button 40 is pressed, the locking jaw is elastically opened to the locking groove 45 The release opening 46 for releasing the locked state by pushing (S2) inward is formed in a short cylindrical shape, and when the inner continuous water discharge button 80 is pressed, the outer fixed amount autism button 40 is pressed. The latched state of the continuous jetting button 80 is released and is returned to its original position by the force of the spring 86.

When using the continuous jetting function in this embodiment configured as described above, as shown in Figure 2, pressing only the continuous jetting button 80 inside the quantitative autism button 40, the locking step 82 is the locking groove 45 Since the valve 43 is spaced apart from the valve seat 32, that is, the drain line 30 remains open, the piston valve 20 is not lowered because water is not filled in the upper space 15. Therefore, continuous water jetting is made, and after the water is used, as shown in FIG. 3, when the quantitative autism button 40 is pressed, a release port 46 formed in a cylindrical shape inside the quantitative autism button 40 is provided. Entering between the locking hole 84 and the button guide 41 while pressing the locking jaw 82 of the continuous water discharge button 80 caught in the locking groove 45 inward, the continuous water discharge button 80 is a spring (86) It is pushed out by the restoring force of the valve 43, thereby Close to the seat 32, the drain line 30 is blocked, and the water supplied to the upper space 15 is filled to push down the piston valve 20 to block the valve seat 14 to stop the water discharge. .

As can be seen in the description of the above embodiment, the present invention can be used by pressing the quantitative autism button 40, or by pressing only the continuous water jetting button 80 according to the use, the quantitative autism button 40 is pressed once It is returned to its original position by the spring 44, and in order to release the pressed state of the continuous water jetting button 80, it is possible to release the pressed state of the continuous jetting water button 80 by pressing the fixed attenuation button 40. .

The present invention is a continuous water discharge button (80) inside the quantitative autism button (40) in most button type quantitative attenuation valves conventionally used as shown in FIG. ) Can be used, and the internal structure of the fixed-quantity valve can be used as it is.

Similarly in the embodiment of Figure 4, pressing the continuous water jetting button 80, so that the push rod 42 is caught in a pressed state is made, the continuous jetting is made, pressing the metering autism button 80, the locking state of the push rod 42 is released As the push rod 42 returns to its original position, water jetting is stopped, and two buttons may be selected and used according to a user's purpose.

In the above embodiment has been described a case where the present invention is applied to the faucet side, the present invention is not limited to this, but may also be applied to a fixed amount attenuating valve for a shower as shown in FIG.

As described above, the present invention provides a continuous water discharge function according to the user's purpose by installing a continuous water discharge button in the conventional water metering valve in the metering valve, or in the case of brushing or washing the toilet. According to the present invention, since a single valve is capable of metered aeration and continuous water discharge, a valve having a quantitative attenuation water saving function can be installed and used conveniently as a continuous water discharge. It is possible to have a continuous water discharge function by replacing only the bay, so it has a practical effect that can be installed without expensive costs.

Claims (2)

In the fixed attenuation valve made of water is discharged for a certain time and the discharged water is automatically stopped when the fixed attenuation button is returned to its original position by a spring. When the continuous jetting button 80 is installed in the fixed autism button 40 and the continuous jetting button 80 is pressed, the jetting rod 42 is stopped and the jet is made of continuous jetting. Pressing the metering attenuation button 40 in the pressed state is a push button 42 is released from the pressurized state is characterized in that the water jetting stop is characterized in that the water jet is stopped. The method according to claim 1, The continuous jetting button 80 is coupled to the push rod 42, the locking end 84 having a locking jaw 82 to elastically open or retracted on the inner end of the continuous jetting button 80 is radial It is formed in plurality, and the locking groove 45 is formed on the inner side of the button guide 41, the locking jaw 82 is formed on the inner end of the continuous jetting button 80 in a state in which the continuous jetting button 80 is pressed. The inside of the metering autism button 40 is located between the button guide 41 and the locking hole 84, and when the metering autism button 40 is pressed, the locking jaw is elastically opened to the locking groove 45 ( A continuous aeration button is provided with a continuous water discharge button, characterized in that the release port 46 is formed to release the state (82) to release the locked state.