KR20190020918A - Water room separation type cock valve for water purifier - Google Patents

Abstract

The present invention relates to a water room separation type cock vale for a water purifier, wherein a water room in a discharge unit having a water discharge hole and a water room in an inflow unit having a water inflow hole are separated by a pressure prevention wall to prevent high water pressure from being delivered to the inside of the discharge unit. Moreover, the present invention relates to a water room separation type cock valve for a water purifier, wherein the water discharge hole formed on the pressure prevention wall is slowly opened to prevent a rapid increase in pressure caused by allowing water to rapidly flow from the inflow unit to the discharge unit.

Description

[0001] The present invention relates to a water chamber separation type cock valve for water purifier,

The present invention relates to a cork valve for a water separating type water purifier for separating a water chamber inside a discharge portion having a water jetting port and a water chamber inside an inlet portion having a water inlet by a pressure blocking wall to prevent a high pressure water pressure from being transmitted into the discharge portion .

Further, the present invention relates to a cork valve for a water detachment-type water purifier, which can prevent a sudden increase in pressure due to the flow of water from the inflow portion to the discharge portion as the water outlet formed in the pressure-resistant wall is gradually opened.

Generally, a water purifier supplies at least one of cold water, hot water and purified water by purifying raw water by using a filter, cooling the purified water by a cooling means, heating by a heating means, or discharging it immediately at room temperature.

Such a water purifier selectively supplies cold water, hot water, or purified water to the user by operation of a cock valve. The cock valve of the water purifier is largely divided into a mechanical cock valve type and an electronic cock valve type.

The mechanical cock valve includes a horizontal tube body 11 formed with an inflow path and a vertical tube body 12 formed with a water jetting port 12a as shown in Korean Patent No. 10-1399454, The opening / closing part 13 provided at the front side of the main body 1 is opened and closed with the lever Lev.

On the other hand, the electronic cork valve is provided with the horizontal tubular body 11 and the vertical tubular body 12 in the same manner as the mechanical cork valve, and uses an electronic push button and an electromagnet valve instead of the lever Lev described above.

However, in the conventional art as described above, the water chamber H1 inside the horizontal tube 11 and the water chamber H2 inside the vertical tube body 12 are always connected for the flow of water as shown in FIG. That is, the discharge side of the horizontal tube 11 is always opened so as to be exposed to the inflow side of the vertical tube 12.

Therefore, the water flowing into the horizontal tube 11 flows into the vertical tube body 12, and water pressure always acts inside the vertical tube body 12, thereby causing failure of the opening / closing unit 13 installed inside the vertical tube body 12 Expensive high-pressure materials should be used for each component including the vertical tube 12.

In addition, when the floodgate 12a of the vertical tubular body 12 is opened by operating the opening and closing part 13 and water is supplied to the user, it is inconvenient due to the supply of abrupt water, 12).

In particular, in recent years, there has been a problem in that a low-pressure supply system that stores the direct water or raw water of a water pipe in a water storage tank (low-pressure water source) A product to which a high-pressure supply system for supplying water by connecting to the tubular body 11 is applied is gradually increasing.

Therefore, in the case of the high-pressure supply type, the above-described problem arises more than in the low-pressure supply type. That is, in the case of the high-pressure feeding type, there is a problem that a larger water pressure is applied to the inside of the horizontal tube and a sudden increase in pressure occurs when the water is supplied.

Korean Patent No. 10-1399454

SUMMARY OF THE INVENTION The present invention has been made in order to solve the above-mentioned problems, and it is an object of the present invention to provide a water jetting apparatus in which a water chamber inside a discharge portion having a water jetting port and a water chamber inside an inlet portion having a water inlet are separated by a pressure- And to provide a cock valve for a water separating type water purifier.

Another object of the present invention is to provide a cork valve for a water-detachable water purifier, which can prevent a sudden rise in pressure due to the flow of water from the inflow portion to the discharge portion as the water outlet formed in the pressure-resistant wall is gradually opened.

To this end, the cork valve for a water-separating type water purifier according to the present invention comprises a discharge portion provided with a water jetting port for discharging water to the lower side to discharge water to the user side, and a water supply portion for supplying water introduced from a water source to the discharge portion A valve body having a front portion connected to the discharge portion and an inlet portion through which water is introduced through the rear portion; A pressure blocking wall formed in the valve body so as to separate the water chamber (WR1) inside the discharge portion from the water chamber (WR2) inside the inlet portion, the connection hole being formed through the valve body; A first actuating part installed in the discharging part and including a vertical shaft which is vertically moved up and down; A second actuating part installed in the inflow part and horizontally moved in the forward and backward directions in accordance with the upward and downward movement of the vertical shaft to block or open the connection hole formed in the pressure blocking wall; And a water supply manipulator for opening the water jetting mouth to operate the first actuating part to supply water to the user.

At this time, it is preferable that the first actuating part maintains a state in which the discharge part provided below the water jetting head is always open.

The second actuating part includes a horizontal shaft having a front end portion extending through the connection hole of the pressure blocking wall and extending to the inside of the inflow portion, and the outer circumferential surface of the vertical shaft It is preferable that the connecting hole of the pressure blocking wall is opened when the vertical shaft is elevated by pushing the tip portion of the cam portion protruding into the inside of the discharging portion to the rear side.

The second actuating part moves in the front-rear direction inside the inlet part and blocks the connection hole formed in the pressure-preventing wall when the front part moves forward toward the discharge part; And a second elastic body that exerts an elastic force in a direction in which the inlet valve element blocks the connection hole.

The inlet valve body having a distal end extending through the connection hole of the pressure blocking wall and extending into the inlet; And an inlet valve seal provided on the horizontal shaft and blocking the pressure blocking wall when the horizontal shaft is moved forward.

Also, the water supply manipulator is a mechanical water supply manipulator including a lever or a button connected to an upper end of the vertical shaft to lift the vertical shaft by a user's force. The water supply manipulator has elastic force in the direction of lowering the vertical shaft And a first elastic body provided so as to function as a first elastic body.

It is preferable that the pressure-resistant wall is provided in a connecting portion in which the discharge portion and the inflow portion are in contact with each other.

According to the present invention as described above, the water chamber inside the discharge portion and the water chamber inside the inlet portion are separated from each other by a pressure-resistant wall serving as a partition wall in the valve body. Therefore, the high pressure water pressure is prevented from being transmitted to the inside of the discharge portion.

Further, in the present invention, the cam portion having the inclined surface rises and gradually opens the water outlet formed in the pressure-resistant wall. Therefore, the sudden increase in pressure due to the sudden supply of water from the inflow portion to the discharge portion is prevented.

1 is a front sectional view showing a conventional coke valve for a water purifier.
FIG. 2A and FIG. 2B are perspective views illustrating a cock valve for a water purifier-type water purifier according to the present invention.
3 is a first exploded view of a cork valve for a water separating type water purifier according to the present invention.
4 is a second exploded view of a cork valve for a water separating type water purifier according to the present invention.
5 is a perspective view showing the operation part of the present invention.
6A is a first operating state sectional view (valve closing) of a cork valve for a water separating type water purifier according to the present invention.
Fig. 6B is a sectional view (valve opening) in a second operating state of the cork valve for a water separation type water purifier according to the present invention. Fig.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a cork valve for a water purifier according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

2A and 2B, the present invention includes valve bodies 110 and 120 and a water supply manipulator 160. Valve bodies 110 and 120 are connected to a discharge port (110) and an inlet (120).

Further, the present invention further includes a pressure-resistant wall 130, a first actuating part 140 and a second actuating part 150, wherein the pressure-preventing wall 130 is installed inside the valve body 110, 120 And the first actuating part 140 is installed inside the discharging part 110. The second actuating part 150 is installed inside the inflow part 120.

The first actuating part 140 installed on the discharging part 110 adjusts the second actuating part 150 installed on the inflow part 120 so that the water jetting hole 111 provided on the lower side of the discharging part 110, To control the supply of water to the user.

That is, although the water jetting spout 111 can be opened or closed to the first operating portion 140 as is well known, it is advantageous that the water jetting spout 111 is always kept open. Accordingly, as the first actuating part 140 operates the second actuating part 150, the water introduced from the inflow part 120 into the discharge part 110 is directly supplied to the user.

If the first actuating part 140 is structured to close (close) the water jetting head 111, the water is discharged through the water jetting head 111, The internal pressure of the discharge portion 110 is increased by the pressure of the water remaining in the discharge portion 110 and the first operation portion 140 is lifted by the internal pressure to open the discharge portion 110, There may be a problem that the residual water is discharged through the water discharger 111.

Therefore, in order to prevent the water remaining in the discharging unit 110 from being discharged while the first operating unit 140 rises due to a malfunction, without using the water purifier, the water discharging port (not shown) provided below the discharging unit 110 111) is always opened so as to maintain the same pressure as the atmospheric pressure.

The second actuating part 150 controls the supply of water introduced into the inflow part 120 from an external water source (for example, a water tank or a direct water pipe) in the inflow part 120 to the discharge part 110 do.

The second actuating part 150 can be operated by a separate operating device configured in various known ways. However, as described below, the second actuating part 150 is structured to be interlocked with the first actuating part 140 as one of the features of the present invention.

That is, as the first actuating part 140 rises and the second actuating part 150 is pushed backward, the second actuating part 150 is operated without a separate operation device. Particularly, as will be described later, the second actuating part 150 is actuated slowly to prevent an abrupt pressure rise.

The pressure preventing wall 130 serves as a partition wall separating a water chamber WR1 provided in the discharge portion 110 and a water chamber WR2 provided in the inlet portion 120. [ At this time, the second actuating part 150 opens and closes the connection hole 131 formed in the pressure blocking wall 130 to adjust the supply of water to the discharge part 110.

The pressure preventing wall 130 is a feature of the present invention which is distinguished from the prior art in that the water barrier WR1 inside the discharge portion 110 and the water chamber WR2 inside the inflow portion 120 are partitioned Thereby preventing the high pressure water pressure from being transmitted from the inflow portion 120 into the discharge portion 110.

The water supply operation device 160 operates the first operation part 140, and it is preferable to apply the mechanical water supply operation device 160 as shown. However, although an illustration is omitted, an electronic water supply manipulator can also be applied to the present invention.

The mechanical water supply manipulator 160 operates the first actuating part 140 by a user's pressing force and operates the first actuating part 140 upward by using the push button or the lever 160. Accordingly, the second actuating part 150 is interlocked to open the connection hole 131 formed in the pressure-preventing wall 130.

In the case of applying the lever 160 as shown, the lever 160 includes a pressure plate 161, a connection frame 162, and a hinge portion 163. The pressure plate 161 is provided at the lower rear side of the water jetting head 111 and the hinge part 163 is hinged to the first actuating part 140 at the upper end of the discharge part 110, Connect each other.

When the push plate 161 is pushed, the force transmitted through the connection frame 162 is transmitted to the hinge portion 163, so that the first operation portion 140 is moved upward, Thereby moving the operating portion 150 rearward.

The water introduced through the rear end of the inflow part 120 is supplied to the discharge part 110 through the connection hole 131 formed in the pressure blocking wall 130 and the water supplied to the bottom part of the discharge part 110 Water is discharged through the water inlet 111.

Meanwhile, as shown in FIG. 3, a discharge port 111 for discharging water is provided at a lower end of the discharge part 110.

The upper end of the discharge portion 110 is opened, and the upper cap 112 is assembled to the opened upper end portion. The upper portion of the vertical shaft 141 constituting the first actuating portion 140 is exposed through the through hole of the upper cap 112 and upward.

Thus, the upper portion of the vertical shaft 141 is hinged to the hinge portion 163 of the lever 160. At this time, the upper portion of the vertical shaft 141 is inserted into the hinge portion 163, and the assembly is carried out by fitting the fastening pin P, thereby operating the lever 160 with the fastening pin P as a rotation axis .

The assembling relationship between the components constituting the cock valve for the water-separating type water purifier according to the present invention has been described above.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the construction of a cork valve for a water purifier according to a preferred embodiment of the present invention will be described in more detail.

4, the cork valve for a water purifier according to the present invention includes valve bodies 110 and 120 having a discharge portion 110 and an inlet portion 120, a pressure blocking wall 130, 1 operation unit 140, a second operation unit 150, and a water supply manipulation unit 160. [

At this time, the discharging part 110 of the valve bodies 110 and 120 has an upper end and a lower end opened and a water chamber (see WR1 'in FIG. 6A) through which the water supplied from the inflow part 120 flows is provided therein have.

The water chamber WR1 is provided with a first actuating part 140 for actuating the second actuating part 150 installed to reciprocate horizontally in the inlet part 120. [ That is, the first actuating part 140 interlocking with the second actuating part 150 is installed in the discharge part 110.

In addition, the discharge port 110 is provided with a water jetting port 111, which is always open, through which water is discharged, and an upper end cap is closed by the upper cap 112. The upper cap 112 is, for example, screwed to the upper end of the discharge portion 110.

A through hole is formed in the center of the upper cap 112 so that the upper portion of the vertical shaft 141 constituting the first operating portion 140 passes through the through hole of the upper cap 112 and is exposed upward. The upper portion of the vertical shaft 141 exposed upward is hinged to the hinge portion 163 of the lever 160.

The inflow portion 120 supplies water to the discharge portion 110. The rear portion is opened and a water chamber WR2 is provided therein. Further, the front portion thereof is connected to the side portion of the discharge portion 110, and water flows in through the opened rear portion. The water flowing into the inflow section 120 is supplied from a water source.

The inflow unit 120 may be a low-pressure supply system or a high-pressure supply system. The low pressure supply type is to supply the direct water or raw water of the water pipe to the water inlet (low pressure water source) and supply the water to the inlet 120. The high pressure supply type directly supplies the direct water of the water pipe (high pressure water source)

Accordingly, the inflow side formed at the rear portion of the inflow portion 120 supplies water to the inflow portion 120 from the water source as the water drain pipe of the water storage tank is connected or the direct water pipe is connected. The water supplied to the inlet 120 is supplied to the user through the water outlet 111 of the outlet 110 according to the operation of the water supply controller 160.

6A, the pressure preventing wall 130 serves as a partition wall separating the water chamber WR1 inside the discharge portion 110 from the water chamber WR2 inside the inlet portion 120, (130) is formed with a connection hole (131) through which the second operation part (150) can be opened and closed.

Therefore, when the connection hole 131 is closed by the second actuating part 150, the discharge part 110 and the inflow part 120 are separated by the pressure blocking wall 130, and the inflow part 120 Since the water flowing through the first actuating part 140 is not transmitted to the discharging part 110, the high water pressure is prevented from being transmitted to the first actuating part 140.

For example, the first actuating part 140 includes a vertical shaft 141, a diaphragm 141b, a first elastic body 143, etc., and an upper cap 112 is assembled at an upper opening of the discharging part 110 If a strong water pressure is applied to the discharge part 110, breakage may occur in these parts, or leakage may occur due to torsion or the like, so that the inside of the discharge part 110 is prevented from being exposed to high pressure.

In addition, conventionally, there have been many problems such as application of a high-priced material which can withstand high pressure to withstand a strong water pressure, use of a component which can withstand high pressure, or application of a special structure to the assembly of constituent parts, Pressure structure or a low-pressure material can be adopted by the pressure-resistant wall 130. [

For this reason, it goes without saying that the present invention can be applied to a low-pressure supply system using a water reservoir as described above, but it can be applied without any problem even in the case of a high-pressure supply system in which a direct water of a water pipe is supplied at a high pressure.

It is preferable that the pressure preventing wall 130 is installed at a connecting portion (i.e., a front side end portion of the inflow portion) where the discharging portion 110 and the inflow portion 120 are in contact with each other as shown in FIG. In order to secure sufficient installation space inside. In addition, the overall length of the front end PB provided on the front side of the second actuating part 150 interlocked by the first actuating part 140 is reduced to enable stable operation.

The pressure blocking wall 130 of the present invention may be provided at a position spaced apart from the front end portion of the inflow portion 120 to the rear side in addition to the connection portion where the discharge portion 110 and the inflow portion 120 are in contact with each other . In this case, the length of the distal end portion PB of the second actuating part 150 should be relatively long so as to be exposed to the inside of the discharging part 110.

The first actuating part 140 is installed in the discharge part 110 so that when the water actuating device 160 moves upward, the second actuating part 150 interlocked with the water actuating part 160 moves to the rear side Water is supplied from the inflow section 120 to the discharge section 110.

The first actuating part 140 includes a vertical shaft 141 and a first elastic body 143 elastically pressing the vertical shaft 141. The lower end 142 of the vertical shaft 141 has a vertical The water jetting spout 111 is not blocked even when the shaft 141 descends to the lowermost end. That is, the water jetting spout 111 always remains open under atmospheric pressure.

The vertical shaft 141 is vertically moved up and down within the discharge unit 110. When the vertical shaft 141 is lifted and lowered, the second operation unit 150 is moved backward. On the contrary, when the vertical shaft 141 is lowered, 150) is returned to the front.

At this time, an upper part of the vertical shaft 141 passes through the upper cap 112 of the discharge part 110 and is exposed upward and connected to the water supply manipulator 160. Accordingly, the vertical shaft 141 is raised by the water supply manipulator 160.

The first elastic body 143 is installed to exert an elastic force in a direction to lower the vertical shaft 141 in the discharge portion 110. When the user releases the pressing of the water supply manipulation device 160, Is lowered by the first elastic body (143).

However, it is preferable that a cam portion 141a is provided on the outer circumferential surface of the vertical shaft 141. [ The cam 141a is fixed to the vertical shaft 141 and rises together with the vertical shaft 141 to push the second actuating part 150 rearward.

5, the cam 141a is protruded from the outer circumferential surface of the vertical shaft 141, and the front end of the horizontal shaft constituting the second actuating part 150, that is, PB. Particularly, the cam portion 141a has an inclined surface of a downward inclined shape.

The cam portion 141a is provided at a lower portion of the vertical shaft 141, and is located at a height portion to which the inlet portion 120 is connected. (PB) of the second actuating part (150) extended to the inside of the discharge part (110).

6B, when the vertical shaft 141 rises, the inclined surface of the cam portion 141a presses the tip portion PB protruding into the discharge portion 110, and the second operation portion 150 gradually moves backward . The connection hole 131 of the pressure blocking wall 130 is opened so that water is supplied from the inlet 120 to the outlet 110.

The vertical surface (flat surface) of the outer side of the cam portion 141a excluding the inclined surface maintains a stable operation state by keeping the tip end portion PB of the second actuating portion 150 pressed when the vertical shaft 141 rises.

As described above, the present invention enables the second actuating part 150 to be operated (interlocked) by using the first actuating part 140. In addition, since the inclined surface of the cam 141a gradually operates the second actuating part 150, abrupt supply of water to the discharge part 110 is prevented, and sudden pressure rise is prevented.

5, it is preferable that the vertical shaft 141 further includes a first guide G1 and a second guide G2 in addition to the cam portion 141a on the lower outer circumferential surface thereof. The first guide G1 and the second guide G2 are inserted into guide holes formed along the height direction on the inner peripheral surface of the discharge portion 110, for example.

The first guide G1 protrudes from the circumferential direction of the vertical shaft 141 and the second guide G2 protrudes from the circumferential direction of the vertical shaft 141 And protrudes toward the front.

Therefore, the cam 141a always presses the front end PB of the second actuating part 150 accurately, thereby preventing the vertical shaft 141 from moving stably during the vertical movement of the vertical shaft 141, Ensure reliability.

Further, it is preferable that a diaphragm 141b is provided on the upper portion of the vertical shaft 141. The lower end of the diaphragm 141b is fixed to the outer circumferential surface of the vertical shaft 141 with its width becoming narrower, and has a shape that becomes wider toward the upper end.

The diaphragm 141b prevents the first elastic body 143 from being exposed to the water chamber WR1 inside the discharge unit 110 to prevent corrosion and water contamination. At this time, the first elastic body 143, which is a coil spring, is installed inside the diaphragm 141b, the lower end is supported on the bottom of the diaphragm 141b, and the upper end is supported on the upper cap 112.

The upper portion of the diaphragm 141b is closely attached to the upper inner wall and the lower end of the discharge portion 110 so as to prevent the water filled in the water chamber WR1 in the discharge portion 110 from leaking through the upper cap 112 It serves as a sealing. That is, the water chamber WR1 below the diaphragm 141b and the upper portion thereof are partitioned.

The second actuating part 150 is provided inside the inflow part 120 to block or open the connection hole 131 formed in the pressure preventing wall 130. The second actuating part 150 includes an inlet valve body 151, (152) and a second elastic body (153).

The inlet valve body 151 is provided to move in the front and rear direction inside the inlet 120 and blocks the connection hole 131 formed in the pressure blocking wall 130 when the valve body 151 is moved forward as shown in FIG. The vertical shaft 141 of the first actuating part 140 moves backward to open the connection hole 131 when the vertical shaft 141 of the first actuating part 140 is lifted.

The inlet valve element 151 includes a horizontal shaft 151a having a front end portion PB extending through the connection hole 131 of the pressure blocking wall 130 and extending to the inside of the inlet portion 120, 151a and includes a water inlet valve seal 151b that blocks the pressure blocking wall 130 when the horizontal shaft 151a is moved forward.

The front portion of the horizontal shaft 151a is maintained in a state of being fitted in the connection hole 131 of the pressure blocking wall 130 to prevent the horizontal shaft 151a from being separated from the front portion of the horizontal shaft 151a. The protrusion 151a ' Thereby making it possible to stably move within the housing 131.

5, the protrusions 151a 'are formed at predetermined angles along the circumferential direction so that a small flow passage is formed between the protrusions 151a' At any time. The opening and closing of the connection hole 131 formed in the pressure preventing wall 130 is made by the inlet valve packing 151b located behind the protrusion 151a '.

When the vertical shaft 141 of the first actuating part 140 is lifted up, the inclined surface of the cam 141a presses the tip end PB of the second actuating part 150 protruded into the discharge part 110, Accordingly, the inlet valve packing 151b moves backward together with the horizontal shaft 151a and the connection hole 131 of the pressure-proof wall 130 is opened. That is, the supply of water begins.

On the other hand, the intake guide 152 is fixed to the rear side inside the inflow portion 120. The intake guide 152 supplies water from the outside into the inlet 120, and is tightly fixed to the inner circumferential surface of the inlet 120 by a plurality of O-rings and an engagement jaw.

A pipe 152a through which water is discharged is exposed to the inside of the inlet 120 and a fitting bracket 152b extending forward is provided on the outer circumferential surface of the pipe 152a Protruding. At the front end of the fitting bracket 152b, an assembling plate is provided, and a fitting hole is formed at the center of the assembling plate.

Therefore, the rear portion of the horizontal shaft 151a described above is fitted to the fitting hole of the assembly plate and assembled. As a result, the front and rear ends of the horizontal shaft 151a are supported by the assembly plate of the connection hole 131 and the fitting bracket 152b of the pressure blocking wall 130, respectively, so that the horizontal shaft 151a can be stably moved along the horizontal direction.

The second elastic member 153 elastically applies a force in the direction in which the inlet valve element 151 closes the connection hole 131. In the state where the valve body 151 is fitted to the horizontal shaft 151a, And the front portion is supported by a third guide G3 provided on the third horizontal shaft 151a.

However, it is preferable that the horizontal shaft 151a reciprocating in the horizontal direction (back and forth direction) in the inlet 120 is also guided by the guide. The horizontal shaft 151a includes, for example, a third guide G3 and a fourth guide G4 protruding in a cross shape.

The third guide G3 and the fourth guide G4 pass through the inner wall of the inflow part 120 and are formed in a cross shape to enable the flow of water. At this time, the third guide G3 on the rear side also serves to support the second elastic body 153 as described above.

The water supply operation unit 160 operates the first operation unit 140 to open the water jet opening 111 to supply water to the user. The water supply operation unit 160 includes an electronic water supply operation unit 160 as well as an electronic water supply operation unit Can be applied to the invention.

Although not shown, the electronic water supply manipulator typically includes an electronic button and an electromagnet valve. The electromagnet valve is constituted by a magnet and a coil as already known, and the magnet can be connected to the upper part of the vertical shaft 141 constituting the first actuating part 140.

When the current is supplied to the coil, the electromagnetic force is generated in the magnet and the vertical shaft 141 rises upward due to the magnetic force. When the supply of the current is stopped, the first elastic body 143 rotates the vertical shaft 141 ) Falls again.

On the other hand, as the mechanical water supply manipulator 160, a button or a valve is typically used. The mechanical water supply manipulator 160 operates at the user's power and is energy efficient as compared to an electronic system that consumes power during frequent operation.

2A, 2B and 3 to 5, a mechanical water supply manipulator 160 using a lever 160 as a preferred embodiment has been described as an example. The lever 160 includes a pressure plate 161, a connection frame 162, and a hinge portion 163.

The pressure plate 161 is provided at the lower rear side of the water jetting head 111 and the hinge part 163 is hinged to the first actuating part 140 at the upper end of the discharge part 110, Connect each other.

When the push plate 161 is pressed, the force transmitted through the connection frame 162 is transmitted to the hinge part 163, so that the first actuating part 140 is moved upward, and at the same time, The actuating part 150 moves backward.

The water introduced through the rear end of the inflow part 120 is supplied to the discharge part 110 through the connection hole 131 formed in the pressure blocking wall 130 and the water supplied to the discharge part 110 is discharged And is discharged to the user through the water outlet 111 provided at the lower end of the unit 110.

The specific embodiments of the present invention have been described above. It is to be understood, however, that the scope and spirit of the present invention is not limited to these specific embodiments, and that various modifications and changes may be made without departing from the spirit of the present invention. If you have, you will understand.

Therefore, it should be understood that the above-described embodiments are provided so that those skilled in the art can fully understand the scope of the present invention. Therefore, it should be understood that the embodiments are to be considered in all respects as illustrative and not restrictive, The invention is only defined by the scope of the claims.

110: discharging portion 111:
112: upper cap 120: inlet
130: pressure-proof wall 131: connection hole
140: first operating portion 141: vertical shaft
141a: cam portion 142: lower end portion
143: first elastic member 150: second operating portion
151: inlet valve body 151a: horizontal shaft
151b: incoming valve packing PB:
152: inlet guide 153: second elastic body
160: Water supply manipulator 161:
162: connection frame 163: hinge part

Claims (7)

A discharge portion 110 provided with a water jetting port 11 for discharging water to the lower side to discharge water to the user side and a front portion for supplying water introduced from a water source to the discharge portion 110, (110, 120) having an inlet (120) connected to the inlet (110) and a water inlet through the rear;
The water chamber WR1 inside the discharge part 110 and the water chamber WR2 inside the inflow part 120 are separated from each other in the valve body 110 and 120, Barrier wall 130;
A first actuating part 140 installed in the discharging part 110 and including a vertical shaft 141 which is vertically moved up and down;
And a second valve 130 installed in the inlet 120 and horizontally moved in the forward and backward directions in accordance with the vertical movement of the vertical shaft 141 to block or open the connection hole 131 formed in the pressure- An operating portion 150; And
And a water supply operation unit (160) for operating the first operation unit (140) to open the water outlet (111) and supply water to the user. The method according to claim 1,
Wherein the first actuating part (140) maintains a state in which the discharge part (110) provided below the water jetting spout (11) is kept open at all times. The method according to claim 1,
The second actuating part 150 includes a horizontal shaft 151a having a tip PB extending through the connection hole 131 of the pressure blocking wall 130 and extending to the inside of the inlet 120, ,
The vertical shaft 141 includes a cam portion 141a having an inclined surface inclined downward in a direction in which the front end PB of the horizontal shaft 151a is viewed,
When the vertical shaft 141 rises, the slope of the cam portion 141a presses the front end portion PB projected to the inside of the discharge portion 110 backward to connect the connection hole 131 of the pressure- And the water supply port is opened. The method of claim 3,
The second actuating part (150)
A water inlet valve body 151 which moves in the front and rear direction inside the inlet 120 and blocks the connection hole 131 formed in the pressure preventing wall 130 when the inlet valve 110 is moved forward toward the outlet 110; And
And a second elastic body (153) that exerts an elastic force in a direction in which the water intake valve body (151) blocks the connection hole (131). 5. The method of claim 4,
The inlet valve element 151 is provided with a valve-
The horizontal shaft 151a having a front end PB extending through the connection hole 131 of the pressure blocking wall 130 and extending to the inside of the inlet 120; And
And a water inlet valve seal (151b) provided on the horizontal shaft (151a) and blocking the pressure blocking wall (130) when the horizontal shaft (151a) is moved forward. . 6. The method according to any one of claims 1 to 5,
The water supply operating device 160 is a mechanical water supply operating device 160 including a lever or a button connected to an upper end of the vertical shaft 141 to lift the vertical shaft 141 by a user's force,
Further comprising a first elastic body (143) installed to apply an elastic force in a direction to lower the vertical shaft (141) in the discharge part (110). 6. The method according to any one of claims 1 to 5,
Wherein the pressure preventing wall (130) is provided at a connecting portion where the discharge portion (110) and the inflow portion (120) are in contact with each other.

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