CN108757997B - Waterway system with double water outlet taps - Google Patents
Waterway system with double water outlet taps Download PDFInfo
- Publication number
- CN108757997B CN108757997B CN201810852181.9A CN201810852181A CN108757997B CN 108757997 B CN108757997 B CN 108757997B CN 201810852181 A CN201810852181 A CN 201810852181A CN 108757997 B CN108757997 B CN 108757997B
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- tap
- water
- pipe
- faucet
- housing
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 165
- 239000008399 tap water Substances 0.000 claims abstract description 67
- 235000020679 tap water Nutrition 0.000 claims abstract description 67
- 239000008213 purified water Substances 0.000 claims abstract description 62
- 230000009977 dual effect Effects 0.000 claims description 12
- 238000006073 displacement reaction Methods 0.000 claims description 6
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- 230000000694 effects Effects 0.000 claims description 3
- 230000004913 activation Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000013011 mating Effects 0.000 claims 1
- 239000012530 fluid Substances 0.000 abstract description 22
- 235000020188 drinking water Nutrition 0.000 description 11
- 239000003651 drinking water Substances 0.000 description 11
- 239000002184 metal Substances 0.000 description 6
- 238000007789 sealing Methods 0.000 description 6
- 238000003825 pressing Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 230000035622 drinking Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
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- 230000000903 blocking effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
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- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
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- 239000002384 drinking water standard Substances 0.000 description 1
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- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
Abstract
The invention relates to the field of fluid switches, in particular to a waterway system with double water outlet taps, which comprises: button two play tap and control box, wherein, button two play tap includes: tap shell, tap shell contains tap water pipe and pure water pipe which are independent and do not interfere with each other; the tap body is connected with the tap shell and is connected with a tap water pipe and a pure water pipe, a diversion channel which is used for the circulation of pure water and tap water and is isolated from each other is arranged in the tap body, and a button valve core is arranged in the tap body so as to conduct or cut off the pure water; the seat body is detachably connected with the faucet shell and accommodates a control valve core in the seat body to conduct or cut off tap water; the control box is arranged in the flow path of the purified water to monitor the opening and closing of the purified water in real time, supplies tap water to the tap water pipe through a turned-back pipeline which is led out through the control valve core and is communicated with the control box, and supplies the purified water to the purified water pipe through a straight-through waterway.
Description
Technical Field
The invention relates to the technical field of fluid switches, in particular to a waterway system integrated with a purified water flow path and provided with double water outlet taps.
Background
Push-button faucets are a common type of kitchen faucet that is popular with users because of its ease of operation. Existing push-button faucets are commonly used for cleaning kitchen utensils (e.g., bowls, chopsticks, cups, etc.) as well as food (e.g., fruits, vegetables, etc.), such cleaning applications have made push-button faucets most available for tap water rather than direct drinking water (purified water).
The tap water is purified and sterilized by a tap water treatment plant to produce water which meets the national drinking water standard and is used for life and production of people or well water. The main purpose of the method is to prevent water from spreading diseases. Although the prior tap water disinfection has more perfect production technology andhowever, through analysis and research on theoretical materials, the device has been found that the use of the chlorination method for sterilizing tap water has certain disadvantages. Moreover, the water supplied to the user by the pump through the water delivery and distribution pipeline often does not meet the sanitary standard of the domestic drinking water, so that the user needs to boil the supplied tap water for drinking under normal conditions. Purified water, also known as drinking water, is clean in quality, free of any impurities and composed of H 2 O is a simple substance, thereby effectively avoiding various germs from invading human bodies, and the water-saving agent has the advantage of effectively and safely supplementing water to human bodies. The purified water has strong solubility, so that the purified water has strong affinity with human cells and has the effect of promoting metabolism.
As modern people have an increasing demand for quality of life, users generally prefer purified water with higher safety and sanitation standards in terms of drinking water. However, most of the existing push-button type faucets still cannot provide domestic water for different purposes (such as cleaning, drinking, etc.) at the same time according to the requirements of users due to the structural limitation, while other faucets capable of supplying pure water and tap water at the same time have the problem of mixing pure water and tap water to cause pollution of pure water, so that in order to obtain safe direct drinking water, users usually additionally set a direct drinking water faucet when needing to drink the direct drinking water, and control the direct drinking water and control tap water are independent or set other devices for storing the direct drinking water, thereby meeting the drinking requirements of users on the direct drinking water.
Based on the above, the invention provides the waterway system with the double water outlet faucet, which has novel structure and simultaneously integrates the purified water flow path.
Disclosure of Invention
It is therefore an object of the present invention to provide a waterway system with double water taps integrating a purified water supply function, thereby overcoming the above-mentioned drawbacks of the prior art.
To accomplish the above object, the present invention provides a waterway system having a double outlet tap, comprising: button two faucet and control box, wherein, button two faucet includes: a tap housing in which a tap water pipe and a pure water pipe which are independent of each other and do not interfere with each other are accommodated; the tap body is connected with the tap shell and connected with the tap water pipe and the pure water pipe, a diversion channel which is used for respectively enabling the pure water and tap water to circulate and is isolated from each other is arranged in the tap body, a button valve core is contained in the tap body so as to conduct or cut off the pure water and a seat body, and the seat body is detachably connected with the tap shell and contains a control valve core in the seat body so as to conduct or cut off the tap water; the control box is arranged in the flow path of the purified water to monitor the opening and closing of the purified water in real time, supplies tap water to the tap water pipe through a turned-back pipeline which is led out through a control valve core and is communicated with the control box, and supplies the purified water to the purified water pipe through a straight-through waterway.
Preferably, one end of the tap body is protruded with a coupling part in an axial direction thereof, and the tap body and the pure water pipe are detachably coupled to the coupling part.
Preferably, the faucet further comprises a rotation limiting part, wherein the rotation limiting part is configured to be provided with a matched guide groove and a lug at the joint of the faucet shell and the base, the guide groove can guide the lug to slide, and the guide groove is configured to have a fan-shaped area, so that the lug rotates in the fan-shaped area to realize the pivoting of the faucet shell relative to the base.
Preferably, the faucet further comprises a wear structure disposed in an area where the faucet housing and the housing are engaged to avoid wear upon relative rotation of the faucet housing and the housing.
Preferably, the wear-resistant structure comprises a wear-resistant sleeve and a wear-resistant gasket, the wear-resistant sleeve is sleeved at one end of the faucet shell, which faces the seat body, the wear-resistant sleeve is provided with a positioning part, a positioning hole is formed in the circumferential surface of the seat body, the positioning part is connected with the positioning hole to position the wear-resistant sleeve, and the wear-resistant gasket is arranged on the faucet shell and is axially located between the faucet shell and the seat body.
Preferably, the control box comprises: the box body is internally provided with a power source and a control board, the power source supplies the box body to operate, and the control board processes the on-off signal of the purified water; the first flow passage is arranged in the box body, a detection piece is arranged in the first flow passage and is configured to detect on-off of purified water in real time to generate displacement, and a displacement signal is fed back to the control board to record the starting duration of the purified water; and the second flow passage and the first flow passage are communicated with the box body in a space isolated manner.
Preferably, a reset button is further provided on the control box, and the reset button is configured to reset the purified water activation time period.
Preferably, the automatic water supply device further comprises a body group, wherein the body group is accommodated in the base and matched with the control valve core to realize on-off of tap water, the body group comprises a body part, a water inlet pipe and a water outlet pipe, the water inlet pipe and the water outlet pipe are connected to the body part, the other end of the water outlet pipe is connected to the control box, and the control box is used for realizing turning back of the water outlet pipe of the tap water outside the base.
Preferably, the tap body is circumferentially provided with a tap water outlet and a purified water outlet which are spatially separated from each other and disposed in parallel with each other.
Preferably, the water purifier is further provided with a water purifier, one end of the water purifier is connected with the water inlet pipe, and the other end of the water purifier is connected with the control box.
Additional features and advantages of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following, or may be learned from practice of the invention.
Drawings
Embodiments of the present invention are described in detail below with reference to the attached drawing figures, wherein:
FIG. 1 is a perspective view of a waterway system having dual outlet taps of the present invention;
FIG. 2 is another perspective view of the waterway system with dual outlet faucet of the present invention;
FIG. 3 is a partially exploded view of the push button dual outlet faucet of the present invention;
FIG. 4 is a partial assembly view of the push button dual outlet faucet of the present invention;
FIG. 5 is a partial view of a faucet body and faucet housing of the present invention;
FIG. 6 is a partially exploded view of the push button dual outlet faucet of the present invention;
FIG. 7 is a partial view of the wear-resistant structure of the push button dual outlet faucet of the present invention;
FIG. 8 is a partial view of the wear-resistant construction of the push button dual outlet faucet of the present invention;
FIG. 9 is a cross-sectional view of the faucet body of the push button dual outlet faucet of the present invention;
FIG. 10 is a perspective view of a control box of the waterway system having double water taps of the present invention;
FIG. 11 is a further perspective view of a control box of the waterway system having dual outlet taps of the present invention;
FIG. 12 is a cross-sectional view of a control box of the waterway system having double water taps of the present invention;
fig. 13 is an exploded view of a control box of the waterway system having the double tap of the present invention.
Detailed Description
An exemplary scheme of a waterway system having a double outlet tap according to the present invention will now be described in detail with reference to the accompanying drawings. The drawings are provided to present various embodiments of the invention, but are not necessarily drawn to scale and certain features may be exaggerated, removed, or partially sectioned to better illustrate and explain the present disclosure. The position of part of components in the drawings can be adjusted according to actual requirements on the premise of not affecting the technical effect. The appearances of the phrase "in the drawings" or similar language in the specification do not necessarily all refer to the figures or examples.
Certain directional terms used hereinafter to describe the drawings, such as "inner", "outer", "upper", "lower" and other directional terms, will be understood to have their normal meaning and refer to those directions as they would be when viewing the drawings. Unless otherwise indicated, directional terms described in this specification are essentially in accordance with conventional directions as understood by those skilled in the art.
The terms "first," "second," and the like as used herein do not denote any order, quantity, or importance, but rather are used to distinguish one element from another.
The present invention provides a waterway system 1 having a double outlet tap, as shown in fig. 1 to 13, which includes a tap housing 10, a tap body 11, a base 12, and a control box 13. Referring to fig. 1 to 3, the faucet housing 10 accommodates therein a tap water pipe and a pure water pipe for conducting tap water and pure water, respectively, which are provided independently of each other and do not affect each other. As shown in fig. 9, the tap body 11 is coupled to the tap housing 10, and both a tap water pipe and a pure water pipe are connected to the tap body 11, flow passages through which tap water and pure water circulate are respectively provided in the tap body 11, the two flow passages are not communicated with each other, and a button valve cartridge for controlling the conduction or interruption of pure water is accommodated in the tap body 11. The faucet housing 10 is detachably mounted to the base 12 and also accommodates a control valve cartridge in the base 12 for controlling the conduction or interruption of tap water. The control box 13 is arranged in the purified water flow path and is used for monitoring the opening and closing of the purified water in real time, the control box supplies the tap water to the tap water pipe through a turned-back pipeline (such as a first pipeline which can lead tap water to the control box 13, a second pipeline which is communicated with the control box 13 and conducts the tap water led in by the first pipeline to the tap water pipe) led out through the valve core and is communicated with the control box 13, and the control box supplies the purified water to the purified water pipe through a straight-through waterway.
In this embodiment, an independently disposed tap water pipe and a pure water pipe are employed, wherein the outlet pipe of the tap water pipe is led out from the valve body and is connected to the tap body in a way of turning back under the table, thus avoiding the need of simultaneously meeting the rotation and sealing requirements of the tap housing 10 relative to the seat 12 in the prior art, and the two independent water pipes do not need to be additionally provided with sealing elements at the joint of the tap housing 10 and the seat 12, thereby simplifying the setting of the sealing elements and reducing the severe requirement of tap water flowing in the tap housing 10 on the sealing performance in the prior art. And when tap water flows in the tap housing 10, the pure water pipe disposed therein needs to be avoided from the valve body for controlling the tap water, which causes the bias of the pure water pipe, so that the rotation of the tap housing 10 relative to the base 12 is hindered to affect the use feeling of a user. In addition, in the prior art, in the case of fluid present in the faucet housing 10, the pure water pipe disposed therein is required to meet the lead-free requirement so as not to pollute the tap water, and other components through which the tap water flows are required to have good sealing performance and meet the non-toxic lead-free requirement, which increases the cost and the structural complexity of the faucet and even has a large risk of failure of structural cooperation. As shown in fig. 3 to 4, the tap body 11 is provided with an engagement portion 110 toward one side end portion of the tap housing 10, the engagement portion 110 is configured to protrude in an axial direction of the tap body 11, a tap water pipe and a pure water pipe are detachably engaged to the engagement portion 110, for example, the tap water pipe and the pure water pipe are engaged with the tap body 11 in a threaded manner (for example, the engagement portion 110 is provided with an internal thread, an end portion of the pipe body is provided with a pipe joint and the pipe joint is provided with an external thread, of course, other connection manners as will occur to those skilled in the art fall within the scope of the present application), and in order to secure tight engagement of the body with the tap body 11, a C-shaped sealing ring may be used to seal the connection therebetween to avoid unnecessary leakage.
When the faucet is used, the faucet can be rotated relative to the water tanks, so that the requirement of using the faucet corresponding to a plurality of water tanks is met. Referring to fig. 6 and 8, in the waterway system 1 having the double outlet tap, the push button type double outlet tap may further include a rotation limit part 14, the rotation limit part 14 being configured such that a guide groove 140 and a protrusion 142 are provided at the junction of the tap housing 10 and the base 12, i.e., the guide groove 140 and the protrusion 142 are interchangeable on the tap housing 10 and the base 12. In one embodiment, the guide groove 140 is provided on the housing 12, and in particular, the guide groove 140 is concavely formed on the inner circumferential surface of the housing 12 in the radial direction of the housing 12 and toward the mounting side of the faucet housing 10, and the projection 142 is provided on the faucet housing 10 and extends in the length direction of the faucet housing 10, and the projection 142 is insertable into the guide groove 140 and moves in a path defined by the guide groove 140 when the faucet housing 10 is mounted on the housing 12. In this embodiment, the guide groove 140 is configured in a fan shape, and the angle of the fan shape is configured to be at most not more than 180 °, and in this angle range, the draw-out tap can switch between on and off of tap water, hot water, mixed water and pure water. It will be understood by those skilled in the art that the angle of rotation of the faucet housing 10 is not limited to 180 degrees to accommodate many more sink arrangements, and that such limitations on the angle of the fan are not intended to depart from the spirit of the invention, as any modifications or improvements made thereto are intended to be within the scope of the invention.
In order to avoid excessive wear of the rotatable faucet during repeated rotational operations, in a preferred embodiment, as shown in FIGS. 6 and 7, the faucet further includes a wear structure 15, the wear structure 15 being disposed in the area of engagement of the faucet housing 10 and the housing 12. The wear structure 15 may include, in particular, a wear sleeve 150 and a wear washer. After the faucet housing 10 is partially seated in the base 12 and the guide groove 140 is engaged with the projection 142, there is a partial overlap region between the base 12 and the faucet housing 10 in the axial direction, and the wear sleeve 150 is disposed over the end of the faucet housing 10 facing the base 12, i.e., the mounted wear sleeve 150 is disposed in the overlap region between the base 12 and the faucet housing 10. The wear-resistant sleeve 150 is provided with a positioning portion at an upper end position of the wear-resistant sleeve 150 in an axial direction (the positioning portion is configured as a reverse buckle protruding from a circumferential surface of the wear-resistant sleeve 150), and the circumferential surface of the base 12 is provided with a positioning hole, when the wear-resistant sleeve 150 is mounted in the base 12, the reverse buckle can be clamped into the positioning hole to position the wear-resistant sleeve 150, and when the faucet housing 10 rotates relative to the base 12, the wear-resistant sleeve 150 (particularly the wear-resistant sleeve 150 with a corrugated structure) between the faucet housing 10 and the base 12 can effectively prevent excessive wear between the faucet housing 10 and the base 12, thereby prolonging service lives of the two. And the wear washers may be disposed at opposite end surfaces of the housing 12 and the faucet housing 10 such that the faucet housing 10 rotates in direct contact with the wear washers without contacting the housing 12 and wearing. In addition, the wear-resistant structure 15 may further include an elastic rubber ring, where the end of the faucet housing 10 facing the seat 12 is embedded with a metal ring, and the upper end and the lower end of the metal ring are respectively provided with a groove, where the elastic rubber ring may be accommodated in the groove, and the grooves at the upper end and the lower end may also play a limiting role on the metal ring to prevent the metal ring from moving in the circumferential direction. During rotation of the faucet housing 10 relative to the base 12, the rubber ring is resilient, and the gap between the metal ring and the base 12 is separated by the rubber ring so as to minimize contact between the metal ring and the base 12.
Referring to fig. 10 to 13, the control cartridge 13, which is positioned on the purified water flow path, includes a cartridge body 130, a first flow path 131, and a second flow path 132. The box 130 accommodates a power source (such as a battery) and a control board (such as a circuit board), wherein the power source supplies the box 130 to operate, and the control board processes the signal of the on-off of the purified water. The control box 13 is provided with a first flow channel 131 in the control box along the extending direction of the waterway, a detecting piece 133 is arranged in the first flow channel 131, the detecting piece 133 is configured to detect the on-off state of purified water in real time, and when the purified water is conducted, the detecting piece 133 is moved to the depth of the first flow channel 131 by acting force, and is not stressed and reset to the original position after the purified water is cut off, the displacement generated by the detecting piece 133 is fed back to the control board, and the control board records the starting duration of the purified water according to the displacement condition. The control box 13 may be provided with a second flow passage 132 near the first flow passage 131, the second flow passage 132 and the first flow passage 131 being communicated to the box body 130 in a spaced-apart relation from each other, and the inlet and outlet ends of the second flow passage 132 are preferably arranged in the same direction so that an outlet pipe of tap water is connected to the control box 13 for flow passage turning back. The inlet end and the outlet end of the first flow channel 131 may be provided with a connector, which seals the detecting member 133 in the first flow channel 131. The inlet and outlet ends of the second flow passage 132 are preferably provided with quick connectors to facilitate the separation and removal of the control box 13 from the outlet pipe of tap water. Wherein the detecting member 133 is preferably configured as a water flow detecting blade having a frame portion and a spiral blade portion, and when the fluid is introduced into the first flow passage 131 and passes through the water flow detecting blade, the force of the fluid to the spiral blade causes the rotation of the water flow detecting blade, and since the water flow detecting blade is formed of a magnetic material, the rotation of the water flow detecting blade cuts a magnetic induction line generated by a coil of the control board, thereby generating an electric signal and transmitting the signal to the control board. In addition, the detecting member 133 may also be configured as a water flow check valve including a valve body, a valve spool, an elastic member, and a magnetic member; the valve body is configured into a columnar member and is provided with a window on the peripheral surface, the valve core is configured into a plunger shape and mainly comprises a rod part and a plug part, the magnetic member is positioned in the plug part, the front end of the rod part is provided with a stop part, the elastic member (a spring is adopted in the embodiment) is sleeved on the rod part, the stop part is abutted against the front end of the valve body, and in the pure water use state, the water flow check valve is pushed by the acting force of fluid, so that the valve core compresses the spring to expose the window on the valve body, the fluid flows to the downstream of the valve body through the window on the valve core to realize the conduction of pure water, and at the moment, the magnetic member is displaced and interacts with the control board to enable the control board to obtain a feedback signal of the flow of the pure water. The control board may record the circulation time period of the purified water flowing through the first flow passage 131 to determine when the filter cartridge is replaced according to the circulation time period of the purified water.
In addition, as shown in fig. 6 and 8, an indication part is provided on the side of the base 12, where the indication part is used to indicate on/off of purified water, in one embodiment, the indication part may be preferably an indicator lamp, a signal output data line is further connected to the control box 13, the signal output data line is electrically connected to the indicator lamp, and after the control board detects that purified water circulates, an electrical signal is transmitted to the indicator lamp via the signal output data line, the indicator lamp is turned on to indicate that purified water is turned on, and the indicator lamp is turned off to indicate that purified water is turned off.
As shown in fig. 10 and 13, the control box 13 is further provided with a reset button 134, and the reset button 134 is electrically connected to the control board, and when the circulation duration of purified water needs to be re-counted, the control board resets the circulation duration to the initial state after receiving the signal by pressing the reset button 134.
The button type double-outlet tap further comprises a body group 16, see fig. 1 and 2, the body group 16 is accommodated in the seat body 12 and is matched with the control valve core to realize on-off of tap water, the body group 16 comprises a body part, a water inlet pipe and a water outlet pipe, wherein the water inlet pipe and the water outlet pipe are connected to the body part, the water inlet pipe comprises a hot water inlet pipe and a cold water inlet pipe, the other end of the water outlet pipe is connected to the control box 13, and the turning back of the water outlet pipe of the tap water outside the seat body 12 is realized through the control box 13.
Further, as shown in fig. 5, the tap body 11 is circumferentially provided with a tap water outlet 18 and a purified water outlet 19 which are spatially separated from each other and disposed in parallel with each other. The separation of the tap water outlet 18 and the purified water outlet 19 can avoid the mixing of the purified water and the tap water and the pollution of the purified water caused by the common use of the tap water and the purified water in the prior art.
Referring again to fig. 1 and 2, the waterway system 1 with double water outlet taps is further provided with a water purifier 17 in a flow path of purified water, one of water inlet pipes (such as a cold water inlet pipe) of the water supply pipe is connected to the water purifier 17, and a water outlet pipe of the water purifier 17 is connected to the control box 13. The water purifier 17 purifies the introduced tap water and then sends the purified tap water to the control box 13, and sends purified water to the purified water pipe under the monitoring of the control box 13. When the purified water is activated, the button valve core is pressed, and a flow passage through which the purified water flows in the tap body 11 is eccentrically provided (i.e., the flow passage is closer to the sidewall of the tap body 11). The button valve core adopted by the invention comprises a valve seat, a valve rod assembly, a diaphragm piece and an axially-compressible cover piece. The valve seat has a valve cavity in which the diaphragm member is mounted to divide the valve cavity into an upper cavity portion and a lower cavity portion. The pressing cover member is pressed downwards to enable the button valve core to be in a closed state, at the moment, a plunger part arranged at one end of the valve rod assembly is used for blocking a first hole (the first hole is arranged in the middle of the diaphragm member) formed in the diaphragm member, fluid slowly enters an upper cavity part of the valve seat through a second hole (the second hole can be inserted with the impurity removing member) formed in the diaphragm member, and fluid in the upper cavity part is gradually increased and pressure is gradually increased, so that the floatable diaphragm member is pressed against a fluid outlet to block the fluid outlet, and further the fluid cannot be led out from the fluid outlet. The pressing member is pressed again to make the button valve core in an open state, at this time, the plunger portion of the valve rod assembly is separated from the first hole on the diaphragm member, and the fluid in the upper chamber portion is guided to the fluid outlet through the first hole and is led out, so that the pressure of the upper chamber portion is released, the pressures of the upper chamber portion and the lower chamber portion tend to be balanced, and under the impact of the fluid introduced from the fluid inlet, the elastic portion of the diaphragm member is axially deformed, so that the elastic portion is not abutted against the fluid outlet any more and forms a gap with the fluid outlet, and the fluid introduced from the fluid inlet is guided to the fluid outlet through the gap and finally led out of the tap main body 11. In order to facilitate the user to press the cover piece of the button valve core, the front end of the cover piece can be provided with a button cap, the button cap can be detachably arranged on the cover piece, for example, in a clamping manner, and in order to ensure that the button cap is more firmly matched with the cover piece, a C-shaped ring can be additionally arranged between the button cap and the cover piece, and the C-shaped ring can prevent the button cap from shaking in the pressing process. In addition, can also paste the instruction label on the button cap, this instruction label can be made by epoxy, because the instruction label has certain elasticity, can effectual improvement user presses the comfort level.
The waterway system with the double water outlet tap integrates the purified water pipeline into the button type double water outlet tap and independently controls the on-off of the purified water and tap water, adopts the control box to monitor the flowing condition of the purified water in real time and provide foldback for the supply of tap water so as to meet the installation requirement, meets the requirement of a user on the convenience of using direct drinking water, and improves the user experience.
While the invention has been described in detail in connection with only a limited number of embodiments, it should be readily understood that the invention is not limited to such disclosed embodiments. Rather, the invention can be modified by incorporating any number of variations, alterations, substitutions, or equivalent arrangements not heretofore described, but which are commensurate with the spirit and scope of the invention. Further, while various embodiments of the invention have been described, it is to be understood that aspects of the invention may include only some of the embodiments. Accordingly, the invention is not to be seen as limited by the foregoing description, but is only limited by the scope of the appended claims.
List of reference numerals
Reset button of 1 waterway system 134
10 tap shell 14 rotation limit part
11 tap body 140 guide groove
110 joint 142 bump
12-seat 15 wear-resisting structure
13 control box 150 wear-resistant sleeve
130 box 16 body group
131 first flow channel 17 water purifier
132 second flow passage 18 tap water outlet
133 purified water outlet of the detecting member 19.
Claims (10)
1. A waterway system having dual outlet faucets, comprising: a button type double-outlet tap and a control box, wherein,
the push button type double water outlet tap comprises:
a tap housing in which a tap water pipe and a pure water pipe which are independent of each other and do not interfere with each other are accommodated;
the tap body is connected with the tap shell and connected with the tap water pipe and the pure water pipe, a diversion channel which is used for enabling pure water and tap water to circulate and is isolated from each other is arranged in the tap body, and a button valve core is contained in the tap body so as to conduct or cut off the pure water; the seat body is detachably connected with the tap shell and accommodates a control valve core in the seat body to conduct or cut off tap water; and is also provided with
The control box is arranged in the flow path of the purified water to monitor the opening and closing of the purified water in real time, supplies tap water to the tap water pipe through a turned-back pipeline which is led out through the control valve core and is communicated with the control box, and supplies the purified water to the purified water pipe through a straight-through waterway.
2. The waterway system with double outlet tap of claim 1, wherein one end of the tap body is protruded with a coupling portion along an axial direction thereof, and the tap water pipe and the purified water pipe are detachably coupled to the coupling portion.
3. The waterway system with dual outlet faucet of claim 1, further comprising a rotation limiter configured to provide mating guide slots and tabs at a junction of the faucet housing and the base, the guide slots being capable of guiding sliding movement of the tabs, the guide slots being configured to have a scalloped area such that rotation of the tabs within the scalloped area effects pivoting of the faucet housing relative to the base.
4. The waterway system with dual outlet faucet of claim 1, further comprising a wear structure disposed in an area where the faucet housing and the housing are engaged to avoid wear upon relative rotation of the faucet housing and the housing.
5. The waterway system with double outlet tap of claim 4, wherein the wear-resistant structure includes a wear-resistant sleeve and a wear-resistant gasket, the wear-resistant sleeve is sleeved at one end of the tap housing facing the seat body, the wear-resistant sleeve has a positioning portion, a positioning hole is provided on a peripheral surface of the seat body, the positioning portion engages the positioning hole to position the wear-resistant sleeve, and the wear-resistant gasket is disposed on the tap housing and is axially located between the tap housing and the seat body.
6. The waterway system with double faucet of claim 4, wherein the control box includes:
the box body is internally provided with a power source and a control board, the power source supplies the box body to operate, and the control board processes the on-off signal of the purified water;
the first flow passage is arranged in the box body, a detection piece is arranged in the first flow passage and is configured to detect on-off of purified water in real time to generate displacement, and a displacement signal is fed back to the control board to record the starting duration of the purified water;
and the second flow passage and the first flow passage are communicated with the box body in a space isolated manner.
7. The waterway system with double faucet of claim 4, wherein a reset button is further provided on the control box, the reset button configured to reset a purified water activation period.
8. The waterway system with double water outlet according to claim 4, further comprising a body group accommodated in the seat body and cooperating with the control valve core to realize on-off of tap water, the body group comprising a body part, a water inlet pipe and a water outlet pipe, the water inlet pipe and the water outlet pipe being connected to the body part, the other end of the water outlet pipe being connected to the control box and realizing turning back of the water outlet pipe of tap water outside the seat body via the control box.
9. The waterway system with double outlet tap of claim 4, wherein the tap body is circumferentially provided with tap water outlets and purified water outlets spatially separated from each other and disposed in parallel with each other.
10. The waterway system with double water tap of claim 8, further comprising a water purifier, one end of the water purifier being connected to the water inlet pipe, the other end of the water purifier being connected to the control box.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810852181.9A CN108757997B (en) | 2018-07-30 | 2018-07-30 | Waterway system with double water outlet taps |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810852181.9A CN108757997B (en) | 2018-07-30 | 2018-07-30 | Waterway system with double water outlet taps |
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| CN108757997A CN108757997A (en) | 2018-11-06 |
| CN108757997B true CN108757997B (en) | 2024-01-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810852181.9A Active CN108757997B (en) | 2018-07-30 | 2018-07-30 | Waterway system with double water outlet taps |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110332335A (en) * | 2019-07-25 | 2019-10-15 | 路达(厦门)工业有限公司 | A kind of tap |
| CN110486499A (en) * | 2019-08-19 | 2019-11-22 | 路达(厦门)工业有限公司 | Kitchen water purifier faucet |
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| CN108757997A (en) | 2018-11-06 |
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