WO2012116508A1

WO2012116508A1 - Water tap with water pressure and water flow output for controlling drainer of matched basin to open and close and matched structure thereof

Info

Publication number: WO2012116508A1
Application number: PCT/CN2011/072451
Authority: WO
Inventors: 何堂光; 何健斌; 何健韵
Original assignee: 佛山市顺德区洛基特五金水暖器材有限公司
Priority date: 2011-02-28
Filing date: 2011-04-02
Publication date: 2012-09-07
Also published as: CN102162552A

Abstract

A water tap with water pressure and water flow output for controlling a drainer of a matched basin to open and close is disclosed. The water tap comprises a water tap main body (1). The water tap main body (1) is provided with a divided water out guide hole communicating with a chamber of a water supply conduit and a control switch (4) for controlling the divided water out guide hole to open and close. The divided water out guide hole is connected to a water controlling device (3) via a conduit, wherein the water controlling device (3) is provided on the drainer of the matched basin and is used for controlling the drainer to open and close. The matched structure which controls the drainer of the matched basin to open and close by the water pressure and water flow output of the water tap is also disclosed. The water tap is convenient to use, is simple to operate, reduces the cost of the drainer, and improves the closing accuracy of the drainer.

Description

Faucet and supporting structure with water pressure water flow output control basin drainer opening and closing

The present invention relates to the field of faucet technology, and in particular to the technical field of faucet basin drains.

Background technique

At present, the faucet has only its own water supply function, and the water separator opening and closing function on the washing basin which is basically closely matched with the faucet is only completed by setting a mechanical action switch outside the water remover to form a faucet and washing. Although the basin and the water remover are used together, the respective functions are only solved by the respective ones. The traditional water remover is generally opened or closed by the pelvic bottom bounce switch, the chain pull switch, the mechanical lever action switch or the pull action switch. As shown in Figure 1, the chain pull switch la chain is easy to break, difficult to install, easy to lose; as shown in Figure 2, the pelvic bottom bounce switch, although low cost, but reach out to the dirty water to press the operation switch 2a, not Hygiene, inconvenient; As shown in Fig. 3 to Fig. 5, the conventional mechanical lever action switch 3a and the wire action switch 4a are prone to movement errors or loose displacements and deformations, resulting in a decrease in the accuracy of the dehydrator sealing and operation. Inconvenience, and the installation space of the faucet, the sink and the water remover is limited, the installation and maintenance are inconvenient, the cost is high, and it is difficult to clean.

Summary of the invention

The object of the present invention is to provide a hydraulic water flow output control basin drainer that is not only reliable and convenient to use, easy to install and maintain, simple to manufacture, compact in structure, easy to clean, and small in space, in order to solve the deficiencies of the prior art. Closed faucet.

Another object of the present invention is to provide an easy-to-use hydraulic water flow output control using a faucet to control the opening and closing of the basin drain.

The present invention achieves the above object by adopting the following technical solution: a faucet having a hydraulic water flow output control and a basin drain opening and closing, comprising a faucet body, wherein the faucet body is provided with a water supply passage cavity The water guiding hole and the control switch for controlling the opening and closing of the water discharging hole are connected to the water control device for controlling the opening and closing of the control drain provided on the basin drain.

For further explanation of the above solution, the number of the water guiding holes for the separated water is one or more, and one or more pipes corresponding to the connected pipes. The faucet body has a water flow water pressure control switch that is branched to the water heater opening and closing device, and the control switch adopts a button type, a light touch type, a knob type, an inductive type or a lever type.

The control switch adopts a push switch, comprising a water distribution sleeve and a water flow channel disposed therein, a movable mandrel, a core sleeve, a return spring and a button, and the return spring is disposed between the core sleeve and the button, and the movable core shaft is worn The core sleeve is connected to the button, and the end of the movable mandrel is provided with a sealing glue and a sealing flange which are in close contact with the mandrel sleeve.

The control switch comprises a valve body and a sealing ring arranged in sequence therein, a sealing fixed ceramic piece, and a sealing movable ceramic piece. The sealing movable ceramic piece is connected with a valve shaft, the valve shaft passes through the valve body, and the sealing fixed ceramic piece is provided with two More than one water inlet hole, the sealing movable ceramic plate is provided with a through hole or a slot corresponding to the water inlet hole.

The pipe of the faucet water flow and water pressure is taken out in a single pipe control mode, one water control device is connected to a single pipe, and a corresponding single control switch is arranged on the corresponding faucet, and the above structure is adapted to use a single matching basin. It can also be used in the form of double pipe control, and the corresponding faucet is provided with a double control switch. This structure is suitable for use in a dual-purpose basin. Or use three or more tube control forms to connect the water outlet holes through three or more control output tubes.

The control switch for outputting the water pressure water flow is disposed at an upper or lower or front and rear position of the faucet body.

The control switch for outputting the water pressure water flow is set to be arranged side by side, and the control switch is a combined type or a single control type or the like.

The solution of the present invention further includes a supporting structure for controlling the opening and closing of the basin drain by using the water pressure flow output of the faucet, comprising a faucet body and a basin drain, wherein the basin drain is provided with The water control device for controlling the opening and closing by the water flow water pressure, the faucet body is provided with a water outlet hole for communicating the water supply channel cavity and a control switch for controlling opening and closing of the water outlet hole, the water outlet hole passing through the pipe Connected to the water control unit provided on the basin drain.

The water control device comprises a hydraulic cylinder and a push rod and a return spring disposed therein, and the return spring is sleeved on the push rod, and the push rod is pressed against the water seal cover.

The water control device comprises a casing and a pressure control cylinder disposed laterally therein, a longitudinally arranged sealing cover opening and closing cylinder, a pressure control cylinder and a sealing cover opening and closing cylinder, and a pressure control cylinder and a sealing cover opening and closing cylinder Piston rods with a return spring are provided.

The piston rod of the pressure control cylinder has two motion stop positioning points, and is realized by pressing and expanding the structure. A water flow damping hole is connected to both the pressure control cylinder and the water sealing cover opening and closing cylinder. The beneficial effects that the present invention can achieve by using the above technical solutions are:

The invention adopts the water supply channel cavity in the main body of the faucet, in addition to the normal water supply to the faucet water, another one (with a single basin) or two (with two basins) can be easily controlled to separate the water guiding hole, depending on the faucet and the washing basin The distance is connected to the drainer with water control device on the washing basin by any length of hose. The faucet is used to control the water pressure of the diverted water to complete the opening and closing function on the drainer, and avoid various machinery equipped with the drainer. The action type switch setting overcomes the traditional mechanical lever action switch and the pull wire action switch, and the easy movement error or loose displacement and long-term deformation cause the accuracy of the water seal sealing and the inconvenience of operation, and the faucet is solved. The installation space of the washing basin and the water remover has limited space, the installation and maintenance are quicker and more convenient, and the hole position of the washing basin is increased for installing the drain switch, so that the washing basin is more beautiful, easier to clean, and also solved. It is unsanitary and inconvenient for the basin bounce switch to reach out to the dirty underwater operation switch.

DRAWINGS

1 to 5 are schematic views showing a known structure of a water remover;

Figure 6 is a schematic view showing the structure of a water tap of the water pressure flow output control basin of the present invention;

Figure 7 is a schematic structural view of the main body of the faucet of the present invention;

Figure 8 is a schematic view showing the installation structure of the control switch of the present invention;

9 and FIG. 10 are diagrams showing the use state of the push type control switch of the present invention;

Figure 11 is a schematic view showing the structure of the water pressure water flowing into the drainer of the present invention;

Figure 12 is a schematic view showing the structure of the state in which the water pressure water flow is turned into the drainer according to the present invention;

Figure 13 is a schematic view showing the structure of the water pressure water flowing into the drainer again according to the present invention;

Figure 14 is a schematic view showing the structure of the water sealing cover in the closed position of the present invention;

Figure 15 is a schematic structural view of another embodiment of the present invention;

Figure 16 is a schematic view showing the structure of a faucet using a lever control switch;

Figure 17 is a cross-sectional structural view of the control switch of Figure 16;

18 and FIG. 19 are schematic diagrams showing the operation of a control switch in the form of a single control tube for water flow and water pressure according to the present invention; FIG. 20 is a schematic structural view of another embodiment of the present invention;

21, FIG. 22, FIG. 23 are schematic diagrams showing the operation of the control switch in the form of a double control tube for water flow and water pressure according to the present invention; Figure 24 is a schematic structural view of still another embodiment of the present invention;

Figure 25 - Figure 27 is a schematic view showing the structure of a double basin type hydraulic water flow output faucet;

Figure 28 and Figure 29 are schematic diagrams showing the structure of a single-pot type hydraulic water flow output faucet;

Figure 30 is a schematic view showing the installation structure of the present invention applied to a bathtub;

Figure 31 - Figure 42 is a schematic view of the structure of the knob-type double basin water pressure water output faucet;

Figure 43 - Figure 50 is a schematic view of the structure of the push-type double basin water pressure water output faucet;

Figure 51 - Figure 52 is a schematic view of the structure of the button-type double basin water pressure water output faucet;

Figure 53-Fig. 59 is a schematic view showing the structure of the combined knob double basin water pressure water output faucet;

Figure 60-65 shows the structure of a single basin hydraulic water flow output faucet.

DESCRIPTION OF REFERENCE NUMERALS: la, chain pull switch 2a, push operation switch 3a, mechanical lever action switch 4a, wire action switch 1, faucet body 2, water remover 3, drain water control device 3-11, housing 3- 12. Pressure control cylinder 3-13, sealing cover opening and closing cylinder 3_14, piston rod 3_15, pressure relief groove 3-16, piston positioning hook 3-17, water flow damping hole 3-21, hydraulic cylinder 3_22, push rod

3- 23, return spring 3-24, overflow port 4, control switch 4_11, water jacket 4_12, water flow channel 4-13, movable mandrel 4-14, mandrel bushing 4-15, return spring 4_16, button 4_17 Sealing glue

4- 18, sealing flange 4-21, valve body 4-22, sealing ring 4_23, sealing and fixing ceramic plate 4_24, sealing movable ceramic plate 4-25, valve shaft 4-26, water inlet hole 4-27, groove Hole 5, water inlet port 6, control output tube 7, sealing cover

detailed description

Example 1

As shown in FIG. 6 to FIG. 14, the faucet with the hydraulic water flow output control and the basin drainer is opened and closed, including the faucet body 1, the water remover 2 disposed on the washing basin, and the water remover 2 is disposed. The water control device 3 which is controlled to open and close by the water flow pressure is provided with a water discharge passage hole which is connected to the water control device 3 through a pipe. Wherein, the number of the outlet water guiding holes is one or more, and one or more corresponding pipes are also included. A control switch 4 for controlling the water flow pressure is disposed between the water outlet hole and the water control device 3 of the water remover 2, and the control switch is disposed on the main body of the faucet, or is arranged up and down, front and rear, and the control switch is combined or Single control. In this embodiment, the control switch 4 adopts a push switch, including a water dividing sleeve 4-11 and a water flow channel 4-12 disposed therein, a movable mandrel 4-13, a mandrel sleeve 4-14, and a return spring 4-15. And button 4-16, reset spring 4_15 is set on the mandrel sleeve 4_14 and button Between 4-16, the movable mandrel 4-13 passes through the mandrel sleeve 4-14 and is connected with the button 4-16, and the end of the movable mandrel 4_13 is provided with the sealing glue 4-17 in close contact with the mandrel sleeve. And the sealing flange 4-18, when the button is pressed, the water flow channel is opened, the water flow is outputted from the water outlet hole, enters the water flow channel of the push control switch, passes through the movable valve core 4-13 and the valve core sleeve 4-14 The gap between the water flows out of the water outlet.

The water control device of the present invention adopts a single control tube form of water flow and water pressure, and a single water control device 3 is provided with a water inlet port 5, and the water inlet port 5 is connected to the water outlet hole through a single control output pipe 6. The water control device 3 includes a casing 3-11 and a pressure control cylinder 3-12 disposed laterally therein, a longitudinally disposed sealing cover opening and closing cylinder 3-13, a pressure control cylinder 3-12 and a sealing cover opening and closing cylinder 3 - 13 connected, the pressure control cylinder 3_12 and the sealing cover opening and closing cylinder 3-13 are each provided with a piston rod 3-14 with a return spring. The piston rod 3-14 is connected to the sealing cover 7; the end of the piston rod 3-14 of the pressure control cylinder 3-12 is provided with a pressure relief groove 3-15, and the pressure relief groove 3_15 is equipped with two positioning points of the control pressure control cylinder Piston positioning hooks 3-16. A water flow damping hole 3-17 is connected to both the pressure control cylinder and the sealing cover cylinder. In the above structure, the piston positioning hook 3-16 structure may not be used, and the piston rod of the pressure control cylinder has two motion stop positioning points, and is realized by pressing and expanding structure, and the structure is similar to the pressing and telescopic structure of the movable pen. The invention is not described in detail herein.

During use, the water flow pressure is input into the pressure control cylinder of the water control device entering the drain through the water inlet interface, the piston rod of the pressure control cylinder is forced forward, the compression return spring, and the piston positioning hook connected to the end of the piston rod Moving in the motion path limiting slot moves from position a to position b; the water flows into the sealing cover opening and closing cylinder, presses the piston rod in the opening and closing cylinder, the piston rod moves upward, and the drain sealing cover is lifted Drainage drainage; When the drainer drains the water in the basin, close the control switch, the water flow pressure stops inputting the water control device, the two piston rods are reset, the water seal cover is closed, and the piston rod end is connected The piston positioning hook of the part moves from position b to position c; the water flow pressure is again input to the pressure control cylinder, the piston rod of the pressure control cylinder is forced forward, the compression return spring is connected, and the piston positioning hook connected to the end of the piston rod is in motion The movement in the path limit slot moves from the front end position to the rear end position (the motion path limit groove is similar to the heart shape rotary shape); the water flow enters the sealing cover opening and closing cylinder, and the top pressure sealing water cover opens and closes the cylinder Piston rod, the piston rod moves upwards, jacking up the drain sealing cover, draining the drain; When the drainer drains the water in the basin, close the control switch, the water flow pressure stops inputting the water control device, the two piston rods Reset, the pressure relief groove on the piston rod of the pressure control cylinder is drained, the water seal cover is closed, and the piston positioning hook connected to the end of the piston rod is moved from the rear end position of the other end to the front end position.

Example 2 As shown in FIG. 15 to FIG. 19, the difference between the embodiment and the above embodiment is that the control switch 4 adopts a knob type or a lever type switch, and includes a valve body 4-21 and a sealing ring sequentially disposed therein. 4-22, sealing fixed ceramic sheets 4-23, sealing movable ceramic sheets 4-24, sealing movable ceramic sheets 4-24 connected with valve shafts 4-25, the valve shafts 4-25 passing through the valve body 4-21, sealed Two fixed water inlet holes 4-26 are respectively disposed on the fixed ceramic sheets 4-23 and the sealing movable ceramic sheets 4_24.

During use, the knob or the lever of the rotary control switch drives the sealing movable ceramic piece to rotate, and the sealed fixed ceramic piece is electrically connected with the two water inlet holes on the sealing movable ceramic piece, and the water flow output from the water outlet hole is separated. After the control switch enters the water control device; and then rotates at a certain angle, the two fixed water inlet holes on the sealed fixed ceramic piece and the sealed movable ceramic piece are staggered from each other, the control switch is closed, and the water pressure is input to the water control device. Example 3

As shown in FIG. 20 to FIG. 23, the difference between the embodiment and the above two embodiments is that the pipe that is branched by the hydraulic water flow is a double pipe, that is, in the form of a double control pipe, and the single water control device 3 Two water inlet ports 5 are provided, and the water inlet port 5 of the single water control device 3 is connected to the water outlet holes through the two control output pipes 6. Wherein, the water control device 3 includes a hydraulic cylinder 3-21 and a push rod 3-22 disposed therein, a return spring 3-23, and the return spring 3-23 is sleeved outside the push rod 3-22, and the push rod 3_22 is pressed against On the water sealing cover 7 of the water heater, one of the water inlet ports 5 is connected to the water pressure cylinder 3-21 of the water control device 3, and the other water inlet port 5 and the water tank outside the water pressure cylinder 3-21 The cavity is turned on. The control switch 4 adopts a knob type or a lever type switch, and the seal fixing ceramic piece 4-23 is provided with three mutually matching water inlet holes 4-26, and the sealing movable ceramic sheets 4-24 are provided with one of the three water inlet holes. Corresponding slots 4-27, the three inlet holes are distributed in the upper, middle and lower directions, and the upper holes are connected with the diversion and outlet holes, and the intermediate holes are connected with the water inlet port of the hydraulic cylinder of the water control device, and the lower hole It is connected to the water inlet port that turns on the inner cavity of the water separator.

During use, the rotary control switch knob or the lever is rotated to drive the sealing movable ceramic plate to rotate, and the slot on the sealing movable ceramic plate is electrically connected to the upper hole and the middle hole on the sealing fixed ceramic plate, the lower hole is closed, and the water flows through the conduction. After the water inlet hole enters the water control device through the water flow water pressure output pipe, the push rod in the water control device is lifted up by the water pressure to lift the drain seal cover; and then rotates a certain angle to make the middle hole and the lower hole correspond to each other. The water in the hydraulic cylinder passes through two control output tubes, which are finally discharged from the inner chamber of the drain; and then rotated a certain angle, the control switch is closed.

Example 4

As shown in FIG. 24, the difference between this embodiment and the above embodiment is that the two control switches The middle hole of the sealed and fixed ceramic piece of 4 is connected to the water inlet port 5 of the hydraulic cylinder of the water control device through two water flow water pressure output pipes 6, and the lower holes of the sealed fixed ceramic plates of the two control switches share a water flow. The water pressure output pipe is connected to the water inlet port of the water pressure cylinder.

As shown in FIG. 25 to FIG. 30, they are schematic diagrams of the practical application of the design scheme of the present invention for accomplishing the opening and closing function on the drainer by using water flow and water pressure, wherein, FIG. 25 to FIG. 27 are double basin type water pressure water flows. Figure 28, Figure 29 is a single basin water pressure water output faucet, the water pressure water flow output faucet in Figure 28 is connected to the single water pressure water flow output control tube, and the water pressure water flow output faucet in Fig. 29 is connected to the double water pressure water flow. Output control tube; Figure 30 is a water pressure water output faucet applied to the bathtub.

As shown in Fig. 31-54, they are double-bar hydraulic water flow output faucets of the pull rod or the knob type, wherein the control switch for connecting the water control device in Fig. 31 is selected as a double control handle, and the upper and lower distribution forms are installed on the faucet. In the main body, wherein the faucet body in Fig. 32 is provided with a water outlet nozzle with an extension tube; the control switch for connecting the water control device in Fig. 33- Fig. 36 is selected by a knob mode, and is installed on the faucet body in the form of the upper or lower or left and right or collectively distributed. Figure 37-38 The control switch for connecting the water control device selects the lever mode. Figure 39-40 connects the control switch of the water control device to the knob mode. The knob is installed on the left and right sides of the faucet body. Figure 41 is connected to the water control device. The control switch adopts a knob mode, and the faucet body of Fig. 42 is provided with a water outlet nozzle with an extension tube.

As shown in Fig. 43-52, they are push-button double basin water pressure flow output faucets, wherein Fig. 43-Fig. 52 are respectively arranged on the faucet body in the form of buttons above and below, and left and right; Fig. 51, Fig. 52 The button in the middle is disposed on the valve body of the faucet outlet water control valve, and the faucet body of Fig. 52 is provided with a water outlet nozzle with an extension tube.

Figure 31-fig. 54 is a schematic view showing the structure of the double-pot water pressure flow output faucet of the combination knob;

Figure 55-Figure 65 is a schematic diagram of the structure of a single basin hydraulic water flow output faucet.

The above is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various modifications and improvements without departing from the inventive concept. The scope of protection of the invention.

Claims

Rights request

1. A faucet having a water pressure flow output control and a basin drain opening and closing, comprising a faucet body, wherein the faucet body is provided with a water outlet hole connecting the water supply channel cavity and controlling the water discharge guide The opening and closing control switch is connected to the water control device for controlling the opening and closing of the control drain provided on the basin drain by a pipe.

2. The faucet having a hydraulic water flow output control dispensing basin drain opening and closing according to claim 1, wherein the number of the divided water guiding holes is one or more.

3. The faucet with water hydraulic flow output control and basin drain opening and closing according to claim 1 or 2, wherein the control switch adopts a button type, a light touch type, a knob type, an inductive type or a dialing type. Rod type.

4 . The faucet with water hydraulic flow output control and basin drain opener and closed according to claim 1 , wherein the control switch adopts a push switch, including a water distribution sleeve and a water flow channel disposed therein, a movable mandrel, a mandrel sleeve, a return spring and a button, the return spring is disposed between the mandrel sleeve and the button, the movable mandrel is passed through the mandrel sleeve and connected to the button, and the end of the movable mandrel is provided with the mandrel sleeve Close contact with sealing glue and sealing flange.

5 . The faucet with water hydraulic flow output control and basin drain opener and closed according to claim 1 , wherein the control switch comprises a valve body and a sealing ring arranged in sequence, sealing and fixing the ceramic piece, Sealing the movable ceramic piece, the sealing movable ceramic piece is connected with a valve shaft, the valve shaft passes through the valve body, the sealing fixed ceramic piece is provided with two or more water inlet holes, and the sealing movable ceramic piece is provided with the water inlet hole Through hole or slot.

6. The faucet with a hydraulic water flow output control basin drain opener and closed according to claim 1, wherein the faucet water flow is separated by a single tube control mode, and a water control device is connected. A single tube, with a single control switch on the corresponding faucet.

7. The faucet having a hydraulic water flow output control and basin drain opening and closing according to claim 1, wherein the faucet water pressure water is diverted from the pipe by a double pipe control type, and the corresponding faucet is provided with Dual control switch.

8. The faucet with a hydraulic water flow output control basin drainer opening and closing according to claim 1, wherein the faucet water pressure water flow diverted pipe adopts three or more pipe control forms, Three or more control output tubes are connected to the water outlet holes.

9. The faucet with a hydraulic water flow output control basin drain opener and closed according to claim 1, wherein the control switch for outputting the water pressure water flow can be arranged in a single type, a combined type, or a side by side manner. Upper and lower or front and rear positions of the faucet body.

10, a water pressure water flow output using a faucet to control the opening and closing of the basin drainer, comprising a faucet body, a basin drainer, wherein the basin drain is provided with water flowing through the water Pressing and controlling the water control device for opening and closing, the faucet body is provided with a water outlet hole for communicating the water supply channel cavity and a control switch for controlling opening and closing of the water outlet hole, and the water outlet hole is connected to the pipe through the pipe Use the water control device set on the basin drain.

11. The water pressure water flow output control faucet of the faucet according to claim 10, wherein the water control device comprises a hydraulic cylinder and a push rod disposed therein, and is reset. The spring, the return spring is sleeved on the outside of the push rod, and the push rod is pressed against the sealing cover.

12 . The water pressure water flow output control faucet of the faucet according to claim 11 , wherein the water control device comprises an outer casing and a pressure control cylinder disposed laterally therein, and a longitudinal direction. The sealing cover opening and closing cylinder is arranged, the pressure control cylinder is connected with the sealing cover opening and closing cylinder, and the piston rod with the return spring is arranged in the pressure control cylinder and the sealing cover opening and closing cylinder.

13. The hydraulic water flow output control of the faucet according to claim 12, wherein the piston rod of the pressure control cylinder has two movement stop positioning points, and the pressing is performed. The telescopic structure is implemented.