KR101199242B1

KR101199242B1 - Control equipment for water quantity and temperature of water suppling valve

Info

Publication number: KR101199242B1
Application number: KR20100041575A
Authority: KR
Inventors: 김종구
Original assignee: 김종구
Priority date: 2010-05-03
Filing date: 2010-05-03
Publication date: 2012-11-08
Also published as: KR20110122016A

Abstract

The present invention relates to a water / water temperature control device for a water valve, and more particularly, to regulate the water temperature by adjusting the flow rate of tap water supplied from the outside, selecting cold / hot water or mixing them, to control the water temperature. It relates to a control device.
The present invention provides a water / water temperature regulating device (10) of a water valve having a water valve cartridge (2) for conducting the electric / cooling water to which the opening / closing disk (4) is supplied by the control lever (3). , A moving base 11 providing a path for the front and rear linear movement and the right and left linear movement around the front end of the control lever 3 protruding upward from the water valve cartridge 2, and the moving base 11 with respect to the moving base 11. Combined with the phase difference of degrees, respectively, by providing a water quantity control unit 12 and a water temperature control unit 13 to independently move the rotational motion to a linear reciprocating motion to move the moving base 11 back and forth or left and right, respectively It is characterized by.
The present invention has a phase difference at an angle of 90 degrees horizontally around the control lever of the water valve cartridge, and by providing a water quantity control unit and a water temperature control unit for adjusting the water quantity and the water temperature through independent movements, the water temperature is changed in the water quantity control process It can be prevented, and the quantity can be prevented from changing during the water temperature control process. In addition, by habitually using the operation lever in the center, it is possible to prevent energy from wasting due to unnecessary use of hot water, especially in summer.

Description

CONTROL EQUIPMENT FOR WATER QUANTITY AND TEMPERATURE OF WATER SUPPLING VALVE}

The present invention relates to a water / water temperature control device for a water valve, and more particularly, to regulate the water temperature by adjusting the flow rate of tap water supplied from the outside, selecting cold / hot water or mixing them, to control the water temperature. It relates to a control device.

In general, as mentioned above, the water valve is a control device for controlling the water temperature by adjusting the amount of tap water (including hot water through the boiler) supplied from the outside, by selecting cold and hot water or by mixing them.

The water valve is installed on the top of the sink of the kitchen, or installed in the bathroom to operate when necessary to use the water.

Such a water valve is made up of a lever-type valve designed to adjust the amount of water by raising or lowering the lever and adjusting the water temperature by turning left and right to select cold / hot water or mixing them.

The lever-type water valve 1 opens and closes each of the supply paths of the cold / hot water supplied through the operation of the upper control lever 3 of the water valve cartridge 2 as shown in FIGS. 1 to 3. Adjust the water quantity and water temperature while adjusting the ratio.

That is, as shown in Figure 2, the opening and closing disk 4 is moved back and forth by the control lever (3) by adjusting the opening and closing ratio of the cold water supply hole and hot water supply hole to adjust the water temperature, Figure 3 As shown in the figure, the opening and closing disk 4 is moved to the left and right by the control lever 3 to adjust the opening degree of the cold water supply hole or / and hot water supply hole to adjust the quantity.

The tip of the control lever 3 of the water valve is exposed to the outside of the water valve, and an operation lever (not shown) for substantially manual operation is fixed at the end thereof to help the user's operation.

However, the water valve 1 controlled by such a conventional operation lever has a problem that it is difficult to finely control the water quantity and / or the water temperature, and habitually uses the operation lever in the center, so that unnecessary hot water is used especially in summer. There is a problem in that energy is wasted.

The present invention created to solve the above problems by providing a rotary knob for adjusting the water quantity and the water temperature at a horizontal 90 degree angle centering on the control lever of the water valve cartridge, the water valve independently controlled water quantity and water temperature The aim is to provide a water quantity / water temperature control device.

The present invention for achieving the above object, the water quantity / of the water valve having a water valve cartridge (2) for blocking the conduction of cold / hot water supplied to the opening and closing disk (4) by the front, rear, left and right movement of the control lever (3) In the water temperature control device 10, the moving base 11 for providing a path of the front and rear linear movement and the left and right linear movement around the front end of the control lever (3) protruding above the water valve cartridge (2), and Water quantity control unit 12 and coupled to each other having a phase difference of 90 degrees with respect to the moving base 11, each independently converts the rotary motion to a linear reciprocating motion to move the moving base 11 back and forth or left and right, respectively; It is characterized in that by providing a water temperature control unit (13).

The present invention as described above, having a phase difference at a horizontal angle of 90 degrees around the control lever of the water valve cartridge, by providing a water quantity control unit and a water temperature control unit for adjusting the water quantity and the water temperature through the independent movement, respectively, the water quantity adjustment process It is possible to prevent the water temperature from changing, and to prevent the quantity of water from being changed during the water temperature control process.

In addition, by habitually using the operation lever in the center, it is possible to prevent energy from wasting due to unnecessary use of hot water, especially in summer.

1 is a perspective view showing the configuration of a water valve cartridge.
Figure 2 is a cross-sectional view showing a state in which the opening and closing disk in the water valve cartridge to adjust the water temperature while moving back and forth.
Figure 3 is a cross-sectional view showing a state in which the opening and closing disk in the water valve cartridge to adjust the quantity while moving left and right.
4 is a perspective view showing a configuration according to an embodiment of the present invention.
5 is an exploded perspective view showing a configuration according to an embodiment of the present invention.
6 is a plan sectional view showing a configuration according to an embodiment of the present invention.
Figure 7 is a side cross-sectional view showing an operation state of the water quantity control unit of the present invention.
8 and 9 are flat cross-sectional view showing the movement of the water quantity adjusting unit of the present invention.
Figure 10 is a side cross-sectional view showing an operating state of the water temperature control unit of the present invention.
11 and 12 are flat cross-sectional view showing the movement of the water temperature control unit of the present invention.

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

First, the present invention, as shown in Figures 4 to 6 of the accompanying drawings, by the front and rear left and right movement of the control lever (3) the water valve cartridge (2) to supply or shut off the cold / hot water 4 In the water quantity / water temperature regulating device 10 of a water valve having a moving base for providing a path of front and rear linear movement and left and right linear movement around the leading end of the control lever 3 protruding upward from the water valve cartridge 2 ( 11) and the phase difference of 90 degrees with respect to the moving base 11 are combined, respectively, the water quantity control to move the moving base 11 back and forth or left and right respectively by switching the rotational motion to a linear reciprocating motion independently It may be provided by the unit 12 and the water temperature control unit 13.

Here, the moving base 11 of the present invention is to provide a path for the left and right linear movement of the water quantity control unit 12 in a state seated on the inner surface of the water valve body (1) in which the water valve cartridge (2) is accommodated. Disc-shaped first base 111; A second base (112) stacked on the first base (111) to move left and right linearly under the guidance of the first base (111), and to provide a path for the front and rear linear movement of the water temperature control unit (13); The third base is stacked on the second base 112, and moved back and forth under the guidance of the second base 112, the third base for transmitting the left and right movement force provided by the water quantity control unit 12 to the second base 112 Constituting the front and rear guide protrusion 113a formed below the third base 113 in the front and rear transfer slots 112b formed in the second base 112, the quantity control The guide piece 123 ′ of the left and right conveying member 123 of the part 12 may be inserted into the guide recess 113b ′, which is a coupling member 113 b of the third base 113.

At this time, the first base 111 may be provided with a center of the circular plate body so that the control lever 3 penetrates upward, and a straight left and right feed slot 111a parallel to the left and right directions may be provided.

In addition, the second base 112 has one side of the rectangular plate body cut into a long hole shape so that the control lever 3 is upwardly penetrated, and in a left-right direction on a surface (lower surface) in contact with the first base 111. Parallel left and right guide protrusions 112a may be provided, and a straight forward and backward transfer slot 112b may be provided in a front and rear direction at a portion that does not interfere with the left and right guide protrusions 112a.

In addition, the third base 113 is bored in the center of the rectangular plate body is inserted into the front end portion of the control lever 3, and in a straight line in the front-rear direction on the surface (lower surface) in contact with the second base 112. The front and rear guide protrusions 113a may be provided, and coupling members 113b and 113c may be provided in a “C” shape along one side of the four sides and a side adjacent to the one side.

At this time, the central through portion of the first base 111 is widely drilled so as not to interfere with the movement of the control lever 3 to penetrate at all, and the long hole-shaped cutout portion of the second base 112 is formed in the front-rear direction , Does not interfere with the movement of the control lever 3 at all, the central through hole of the third base 113 may be provided with a locking position to push the front end of the control lever 3 is pushed forward and backward, left and right.

On the other hand, in the present invention, the water quantity control unit 12 is provided with a left and right feed screw 122 in the center of the water volume adjusting knob 121, the screw hole (123a) of the left and right feed member 123 is the left and right feed screw. (122) is engaged and the guide piece 123 'of the other end is fitted to the engaging member (113b) of the third base 113 is moved to the left and right while being supported, while the forward / reverse of the left and right feed screw 122 It may be configured to include a left and right conveying member 123 for moving the third base 113 to the left and right by the rotation (wherein the tooth is coupled to the male screw of the left and right conveying screw and the left and right conveying member for the transfer. Status.)

At this time, the rotating knob 121 for the water quantity adjustment is located outside one side of the water valve body 1, the support member 124 for supporting the middle portion of the left and right transfer screw 122 with respect to the water valve body (1) ) Can be supported.

In addition, one side end of the left and right transfer member 123 is made of a block formed with a screw hole to be engaged with the left and right transfer screw 122, the other end is inserted into the coupling member 113b of the third base 113 to slide. It can be made of a long axis guide.

On the other hand, the water temperature control unit 13 of the present invention is provided with a front and rear transfer screw 132 in the center of the water temperature adjusting rotary knob 131, the screw hole 133a of the front and rear transfer member 133, the front and rear transfer The screw 132 is engaged and the guide piece 133 ′ of the other end is inserted into the guide inlet portion 113c ′, which is the coupling member 113c of the third base 112, receives the support, moves back and forth, and moves back and forth. It may be configured to include a front and rear transfer member 133 for moving the third base 113 back and forth by the forward and reverse rotation of the screw 132 (wherein the engagement is the male screw of the front and rear transfer screw and the front and rear for the transfer. Female thread of transfer member is combined)

At this time, the rotary knob for adjusting the water temperature is located on the outside of the front of the water valve body 1, the support member 134 for supporting the middle portion of the front and rear transfer screw 132 with respect to the water valve body (1) Can be supported.

In addition, the front and rear conveying member 133 is one end is made of a block formed with a screw hole to be engaged with the front and rear conveying screw 132, the other end is inserted into the coupling member 113c of the third base 113 to slide. It can be made of a long axis guide.

In the present invention, the water volume control is made by the left and right movement, the water temperature control is described by the movement before and after, but may be the reverse thereof.)

Referring to the operation of the present invention configured as described above are as follows.

First, the quantity control state of the present invention will be described.

As shown in FIG. 7, when the quantity adjustment rotary knob 121 is rotated forward / reversely, the left and right transfer screw 122 rotates to push the left and right transfer members 123 to the left or to the right. By pulling to the opening and closing operation of the cold / hot water hole of the opening and closing disk 4 by the control lever (3) in conjunction with this.

For example, as shown in FIG. 8, when the quantity adjusting rotary knob 121 is rotated forward, the left and right conveying screw 122 rotates to push the engaged left and right conveying member 123 to the left.

Then, the left and right conveying member 123 is inserted into the coupling member 113b and the third base 113 are pushed to the left side, and the control lever 3 is inserted into the central through hole of the third base 113. The front end of the control unit is also pushed to the left side, and at this time, the other end of the control lever 3, that is, the end coupled to the opening / closing disk 4, while moving to the right around the middle of the control lever 3, the opening and closing disk Move (4) to the right to control the opening and closing of cold and hot water. (The quantity is adjusted according to the degree of movement and becomes fully open.)

In the above, when the third base 113 is moved to the left side, the front and rear guide protrusions 113a of the third base 113 are inserted into the front and rear transfer slots 112b of the second base 112, and the second base Push 112 to the left. Since the front and rear guide protrusions 113a of the third base 113 are supported by the front and rear transfer slots 112b of the second base 112 so as to be movable back and forth, when the third base 113 is moved left and right. Push and pull the second base 112 to the left and right.

As described above, the operation of pushing the second base 112 to the left by the third base 113 may include the left and right guide protrusions of the second base 112 inserted into the left and right feed slots 111a of the first base 111. 112a is guided to the left so that a stable and accurate movement is achieved.

According to the above-described degree of the opening and closing disk 4 connected to the other end of the control lever 3 by the movement of the control lever 3 is pushed in the left direction, the opening and closing degree of the cold / hot water is variable, the number of Adjusted.

On the contrary, as shown in FIG. 9, when the quantity adjusting rotary knob 121 reversely rotates, the left and right feed screw 122 rotates to pull the engaged left and right transfer member 123 to the right.

Then, the left and right conveying member 123 is inserted and coupled to the coupling member 113b and the third base 113 is pulled to the right, the control lever (3) fitted in the central through hole of the third base (113) The front end portion of the control lever is also pulled to the right, at this time, the other end of the control lever 3, that is, the end coupled with the opening and closing disk 4 is moved to the left side around the middle of the control lever 3, the opening and closing Move the disk 4 to the left to control the opening and closing of the hot and cold water. (The quantity is controlled and blocked according to the degree of movement.)

In the above, when the third base 113 is moved to the right side, the front and rear guide protrusions 113a of the third base 113 are inserted into the front and rear transfer slots 112b of the second base 112, and the second base Push 112 to the right. The front and rear guide protrusions 113a of the third base 113 are supported by the front and rear transfer slots 112b of the second base 112 so as to be movable back and forth, and as described above, the third base 113 is left and right. When moving to the second base 112 to the left and right to perform the function of pulling.

As described above, the second base 112 is pushed to the right by the third base 113. The left and right guide protrusions of the second base 112 inserted into the left and right feed slots 111a of the first base 111 are as follows. 112a is guided to the right so that a stable and accurate movement is achieved.

Next, the water temperature control state of the present invention will be described.

Water temperature control, as shown in Figure 10, when rotating the water temperature control rotary knob 131 forward / reverse, the front and rear transfer screw 132 is rotated by pushing the forward and backward transfer member 133 backward or forward By pulling in, the opening and closing ratio operation of the cold or hot water hole of the opening and closing disc 4 by the control lever (3) in conjunction with this to be made.

For example, as shown in FIG. 11, when the water temperature adjusting rotary knob 131 is rotated forward, the front and rear transfer screw 132 rotates to push the engaged left and right transfer members 123 backward.

Then, the coupling member 113c and the third base 113 coupled to the front and rear transfer member 133 are pushed backwards, and the adjustment lever 3 inserted into the central through hole of the third base 113. The front end of the control unit is also pushed to the rear, and at this time, the other end of the control lever 3, that is, the end combined with the opening and closing disk 4 moves forward with the center of the middle of the control lever 3, the opening and closing disk Move (4) to the front to adjust the opening and closing rate of the cold or hot water ball (depending on the degree of movement, supply only cold water, hot water only, or a mixture of cold and hot water, for example, the opening and closing disk is forward Only hot water is supplied when moving to

In the above, when the third base 113 is moved backward, the front and rear guide protrusion 113a of the third base 113 is inserted into the front and rear transfer slot 112b of the second base 112, so that the straight guide is directed backward. This ensures stable and accurate movement.

As described above, according to the extent to which the opening and closing disk 4 connected to the other end of the control lever 3 is pushed backward by the movement of the control lever 3, the opening and closing ratio of the cold or hot water ball This variable is controlled to adjust the water temperature.

At this time, the left and right guide protrusions 112a of the second base 112 are inserted into the left and right feed slots 111a of the first base 111, so that the second base (even if the third base 113 moves backward) 112 is not pushed backwards.

On the contrary, as shown in FIG. 12, reverse rotation of the water temperature control rotary knob 131 causes the front and rear transfer screw 132 to rotate to pull the engaged left and right transfer members 123 forward.

Then, the front and rear transfer member 133 is fitted to the coupling member 113c and the third base 113 is pulled forward, the control lever (3) fitted in the central through hole of the third base (113). The front end of the also is pulled forward, at this time, the other end of the control lever 3, that is, the end coupled with the opening and closing disk 4 is moved to the rear centering around the middle portion of the control lever 3, the opening and closing The disk 4 is moved to the rear to adjust the opening / closing ratio of the cold water ball or the hot water ball. (According to the degree of movement, only the cold water is supplied, only the hot water is supplied, or the cold water and the hot water are mixed. Only cold water is supplied when fully moved backwards)

In the above, when the third base 113 moves forward, the front and rear guide protrusion 113a of the third base 113 is inserted into the front and rear transfer slot 112b of the second base 112, so that it is straight forward. Induced, stable and accurate movement.

At this time, the left and right guide protrusions 112a of the second base 112 are inserted into the left and right feeding slots 111a of the first base 111, so that the second base (even if the third base 113 moves forward) 112 is not pulled forward.

The present invention as described above, with a phase difference at an angle of 90 degrees horizontally around the control lever (3) of the water valve cartridge (2), each of the water quantity control unit 12 for adjusting the quantity and water temperature through independent movements And provided with a water temperature control unit 13, it is possible to prevent the water temperature is changed in the water volume control process, and to prevent the water quantity is changed in the water temperature control process.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments.

In addition, those skilled in the art will appreciate that many modifications and variations of the present invention are possible without departing from the spirit and scope of the appended claims.

Accordingly, all such appropriate modifications and changes, and equivalents thereof, should be regarded as within the scope of the present invention.

10: quantity / water temperature control device 11: moving base
111: first base 111a: left and right feed slot
112: second base 112a: left and right guide protrusion
112b: before and after transfer slot 113: third base
113a: front and rear guide protrusion 113b, 113c: coupling member
12: quantity control unit 121: rotary knob for quantity adjustment
122: left and right feed screw 123: left and right feed member
13: water temperature control unit 131: rotation knob for water temperature control
132: front and rear transfer screw 133: front and rear transfer member
1: water valve main body 2: water valve cartridge
3: control lever 4: open / close disk

Claims

In the water / water temperature regulating device (10) of the water valve having a water valve cartridge (2) for supplying or cutting off the cold / hot water supplied with the opening / closing disk (4) by the movement of the control lever (3)
Moving base 11 which provides a path of front and rear linear movement and right and left linear movement around the leading end of the control lever 3 protruding upward of the water valve cartridge 2 and 90 degrees with respect to the moving base 11. Combined with the phase difference of the angle, respectively, to provide a water quantity control unit 12 and the water temperature control unit 13 to move the moving base 11 back and forth or left and right respectively by switching the rotation operation to linear reciprocating motion independently. Water quantity valve of the water valve characterized by the above-mentioned.

The method of claim 1,
The moving base 11 is a first base 111 that provides a path for the left and right linear movement of the water quantity control unit 12 in a state seated on the inner surface of the water valve body 1 in which the water valve cartridge 2 is accommodated. ); A second base (112) stacked on the first base (111) to move left and right linearly under the guidance of the first base (111), and to provide a path for the front and rear linear movement of the water temperature control unit (13); The third base is stacked on the second base 112, and moved back and forth under the guidance of the second base 112, the third base for transmitting the left and right movement force provided by the water quantity control unit 12 to the second base 112 Constituting the front and rear guide protrusion 113a formed below the third base 113 in the front and rear transfer slots 112b formed in the second base 112, the quantity control The number of water valves, characterized in that the guide piece 123 'of the left and right conveying member 123 of the portion 12 is fitted to the guide inlet portion (113b'), which is a coupling member (113b) of the third base (113). / Water thermostat.

The method of claim 2,
The first base 111 of the water supply valve, characterized in that the center of the circular plate is punctured so that the control lever 3 is penetrated upward, and a straight left and right feed slots 111a parallel to the left and right directions are provided. / Water thermostat.

The method of claim 2,
The second base 112 has one side of the rectangular plate body cut into a long groove shape so that the control lever 3 is upwardly penetrated, and the left and right guide protrusions parallel to the left and right directions on the surface contacting the first base 111 ( 112a) is provided, the water / water temperature control device of the water valve, characterized in that the straight forward and backward transfer slot (112b) in the front and rear direction is provided in the portion that does not interfere with the left and right guide projection (112a).

The method of claim 2,
The third base 113 has a center of the rectangular plate body is punctured, the front end portion of the control lever 3 is inserted, and the front and rear guide protrusions 113a in a straight line in the front-rear direction on the surface contacting the second base 112. ) Is provided, the water supply / water temperature control device of the water valve, characterized in that the coupling member 113b (113c) is provided in a "C" shape along one side and the side adjacent to one side of the four sides.

The method of claim 1,
The water quantity control unit 12 is provided with a left and right feed screw 122 at the center of the water volume adjustment rotary knob 121, the left and right feed screw 122 is engaged in the screw hole (123a) of the left and right feed member 123. The guide piece 123 ′ of the other end is guided portion 113b ′, which is a coupling member 113 b of the third base 113, is inserted into the guide piece 123 ′, and is moved to the left and right while being supported. / Water temperature / temperature control device of the water valve, characterized in that it comprises a left and right conveying member (123) for moving the third base 113 to the left and right by reverse rotation.

The method according to claim 6,
The left and right conveying member 123 is one end is made of a block formed with a screw hole to be engaged with the left and right conveying screw 122, the other end is a guide of the long axis that is inserted into the coupling member (113b) of the third base 113 Quantity / water temperature control device of the water valve, characterized in that.

The method of claim 1,
The water temperature control unit 13 is provided with a front and rear transfer screw 132 in the center of the water temperature adjusting rotary knob 131, the front and rear transfer screw 132 is engaged with the screw hole 133a of the front and rear transfer member 133. The other end of the guide piece 133 ′ is inserted into the guide inlet portion 113c ′, which is the coupling member 113c of the third base 113, moves back and forth while being supported, and is the forward / reverse of the forward and backward transfer screw 132. Quantity / water temperature control device of the water valve, characterized in that it comprises a front and rear transfer member 133 for moving the third base 113 back and forth by rotation.

The method of claim 8,
The front and rear conveying member 133 has one end of a long shaft that is formed of a block formed with a screw hole to be engaged with the front and rear conveying screw 132, the other end is fitted to the coupling member 113c of the third base 113. Water / water temperature regulating device, characterized in that the guide.