CN210767073U - Flushing system with linked water feeding and draining - Google Patents
Flushing system with linked water feeding and draining Download PDFInfo
- Publication number
- CN210767073U CN210767073U CN201921352820.1U CN201921352820U CN210767073U CN 210767073 U CN210767073 U CN 210767073U CN 201921352820 U CN201921352820 U CN 201921352820U CN 210767073 U CN210767073 U CN 210767073U
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- water
- drainage
- water inlet
- valve body
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 276
- 238000011010 flushing procedure Methods 0.000 title claims abstract description 15
- 238000002347 injection Methods 0.000 claims description 14
- 239000007924 injection Substances 0.000 claims description 14
- 238000007599 discharging Methods 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000007105 physical stamina Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model discloses a flushing system with linked water inlet and water outlet, which is arranged in a water tank of a closestool; the device comprises a water inlet valve, a water discharge valve and a brush ring ejector; wherein the drainage button of the drainage valve is in one-way linkage with the lifting rod of the water inlet valve. The utility model discloses can make the drainage of drain valve go on with the intaking of water intaking valve in step, be favorable to letting the brush circle ejector go out water as early as possible to play a good clean effect to the just pot face of falling of closestool.
Description
Technical Field
The utility model relates to a bathroom field especially indicates a flushing system of water inlet and outlet linkage.
Background
At present, a short ceramic water tank or a water tank-free closestool is a trend for the beauty and the space saving and the prevalence of an intelligent closestool all-in-one machine. Patents CN103104014(a) and CN205475543U disclose a brush ring technology for solving the problem of ultra-short ceramic water tank, i.e. a water inlet valve is connected with a brush ring ejector, and the water flowing from the water inlet valve brings out the water in the water tank together through the brush ring ejector to achieve the purpose of cleaning the peripheral wall of the pan surface of the toilet; and the water discharged from the discharge valve flows out through the toilet jet port. However, CN103104014(a) and CN205475543U disclose that the water inlet valve is an independent component, and it needs to control the water inlet float of the water inlet valve to descend when the water outlet valve discharges a part of the water from the water tank, that is, when the water level drops to a certain position, the pressure release hole of the water inlet valve is opened, the water inlet valve can only feed water, and after the water inlet valve feeds water, the brush ring injector can only discharge water, so that when the toilet is actually flushed, the water discharge of the brush ring injector lags behind the water discharge of the water discharge valve, which causes that the dirt on the surface of the toilet pan flushed by the brush ring injector cannot flow into the sewage discharge pipe of the toilet pan along with the water flow from the water discharge valve, and the bottom of the surface of the toilet pan is easily left with dirt, so that the toilet pan is incompletely cleaned.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a flushing system of advance drainage linkage can make the water intaking valve together intake in the drainage of drain valve to the realization is to the good clean effect of closestool.
In order to achieve the above purpose, the solution of the present invention is:
a flushing system with linked water inlet and water outlet is arranged in a water tank of a closestool; the device comprises a water inlet valve, a water discharge valve and a brush ring ejector; the water inlet valve comprises a water inlet valve body and a lifting rod for controlling whether the water inlet valve body discharges water or not, the lifting rod is hinged to the water inlet valve body, one end of the lifting rod is matched with the water inlet buoy, the end of the lifting rod is marked as a driving end, when the driving end of the lifting rod moves upwards, the lifting rod controls the water inlet valve body to stop discharging water, and when the driving end of the lifting rod moves downwards, the lifting rod controls the water inlet valve body to discharge water; the drain valve comprises a valve body, a water stopping component, a drainage buoy and a drainage button, wherein a drain port is formed at the bottom of the valve body, the water stopping component can be matched in the valve body in a vertically movable mode and movably blocks the drain port, the drainage buoy can be matched in the valve body in a vertically movable mode and controls the water stopping component to open and close the drain port, the drainage button can be matched on the valve body in a vertically movable mode and is used for driving the water stopping component to open the drain port, and when the drainage button moves downwards, the drainage button drives the water stopping; the water inlet end of the brush ring ejector is communicated with the water outlet end of the water inlet valve body; wherein the drainage button is provided with a pressing piece which can movably press the lifting rod; when the drainage button moves downwards, the drainage button drives the pressing piece to press the driving end of the lifting rod, so that the driving end of the lifting rod moves downwards to enable the water inlet valve body to discharge water.
A pressed block is convexly arranged on one side of the driving end of the lifting rod; one side of the pressing piece is convexly provided with a pressing block positioned above the pressed block; the pressing block movably presses the pressed block.
And a return spring for driving the drainage button to move upwards is matched in the drainage valve body.
A connecting rod is matched in the drain valve body; the middle part of the connecting rod is hinged with a supporting point in the valve body, the first end of the connecting rod is hinged with the water stopping assembly, and the drainage button is located above the second end of the connecting rod and movably presses the second end of the connecting rod.
The drainage buoy is matched with a hanging rack, and the water stopping assembly is provided with a buckling part which is movably buckled with the hanging rack.
The brush ring ejector comprises a brush ring pipe, an injection pipe and a switching mechanism; the water inlet end of the injection pipe is communicated with the water outlet end of the water inlet valve body, and the water outlet end of the injection pipe is matched with a nozzle; the water inlet end of the brush ring pipe is a drainage port which is opposite to the nozzle, and the water outlet end of the brush ring pipe is communicated with a brush ring water channel of the closestool; the aperture of the drainage port is larger than that of the spray hole of the nozzle, and a gap communicated with the water tank is formed between the drainage port and the nozzle; the switching mechanism comprises a switching baffle plate and a driving rod, the switching baffle plate is rotatably matched in the drainage port and controls the overflowing area of the drainage port through rotation, and the driving rod is matched outside the brush ring pipe and is used for driving the switching baffle plate to rotate; the driving rod is in linkage fit with the water stopping assembly; when the water stopping assembly moves upwards to open the water outlet, the driving rod drives the switching baffle to rotate in the positive direction so as to increase the overflowing area of the drainage port; when the water stopping assembly moves downwards to open and close the water outlet, the driving rod drives the switching baffle to rotate reversely so as to reduce the overflowing area of the drainage port.
A switching rotating shaft is matched on the switching baffle, and one end of the switching rotating shaft penetrates out of the brush ring pipe and is connected with the middle part of the driving rod; a first end of the driving rod is matched with a balancing weight; a limiting piece capable of moving up and down is matched in the drain valve body; the limiting piece is hinged with the second end of the connecting rod; one side of the limiting part is provided with a limiting block penetrating out of the side wall of the drain valve body, and the limiting block is positioned above the second end of the driving rod and movably presses the second end of the driving rod.
The driving rod is used for driving the switching baffle to rotate between a first position and a second position; wherein the drainage opening when switching baffle is located first position department crosses the water area and is greater than the drainage opening when switching baffle is located second position department and crosses the water area, and the drainage opening when switching baffle is located second position department crosses the water area and is nonzero.
After the scheme is adopted, the utility model discloses when pressing the drainage button and opening the drain valve, the press part of drainage button presses the pole of lifting of water intaking valve simultaneously and makes this physical stamina of water intaking valve open out water in step, is favorable to letting the brush circle ejector go out as early as possible, and then is favorable to letting the foul that is washed away by the rivers that the brush circle ejector came out on the face of falling the just pan to flow in the blow off pipe of closestool together along with drain valve exhaust rivers to can play a good clean effect to the face of falling the just pan of closestool.
Drawings
Fig. 1 is a perspective view 1 of the present invention (the drain valve is in a closed state);
fig. 2 is an exploded view of the present invention;
fig. 3 is a sectional view of the drain valve of the present invention in a closed state 1;
fig. 4 is a sectional view 2 of the drain valve of the present invention in a closed state (the switching flapper is in the second position);
fig. 5 is a perspective view of the present invention shown in fig. 2 (the drain valve is in an open state);
fig. 6 is a sectional view of the drain valve of the present invention in an open state and the drain button in a pressed state;
fig. 7 is a sectional view of the drain valve of the present invention in an open state and the drain button in a reset state;
fig. 8 is a sectional view of the drain valve of the present invention in an open state (the switching flapper is in the first position);
description of reference numerals:
the water inlet valve 1, the control water inlet valve body 11, the lifting rod 12, the driving end 121, the pressure receiving block 122, the water inlet float 13,
the water discharge valve 2, the valve body 21, the valve seat 211, the water discharge port 2111, the side water inlet 2112, the valve frame 212, the valve cover 213, the water stop component 22, the buckling part 221, the water discharge float 23, the hanging frame 231, the water discharge button 24, the pressing piece 241, the pressing block 242, the connecting rod 25, the return spring 26, the limiting piece 27 and the limiting block 271,
the brush ring ejector 3, the brush ring pipe 31, the drainage port 311, the injection pipe 32, the nozzle 321, the injection hole 3211, the switching mechanism 33, the switching baffle 331, the switching rotating shaft 3311, the driving rod 332, and the counterweight 3321.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.
As shown in fig. 1 to 8, the present invention discloses a flushing system with linked water inlet and outlet, which is disposed in a water tank (not shown) of a toilet; the device comprises a water inlet valve 1, a water discharge valve 2 and a brush ring ejector 3. The water inlet valve 1 comprises a water inlet valve body 11 and a lifting rod 12 for controlling whether the water outlet of the water inlet valve body 11 is performed or not, the lifting rod 12 is hinged to the water inlet valve body 11, one end of the lifting rod 12 is matched with a water inlet buoy 13, and the end of the lifting rod 12 is marked as a driving end 121; when the driving end 121 of the lifting rod 12 moves upwards, the lifting rod 12 controls the water inlet valve body 11 to stop water outlet, and when the driving end 121 of the lifting rod 12 moves downwards, the lifting rod 12 controls the water inlet valve body 11 to outlet water, and how the lifting rod 12 controls the water inlet valve body 11 is the prior art, and a description is not provided herein. The drainage valve 2 adopts a float type drainage valve, the drainage valve 2 comprises a valve body 21, a water stopping component 22, a drainage float 23 and a drainage button 24, the valve body 21 is communicated with a water tank, a drainage port 2111 is formed at the bottom of the valve body 21, a side water inlet 2112 can be formed on the side wall of the valve body 21, the water stopping component 22 can be matched in the valve body 21 in a vertically movable mode and movably blocks the drainage port 2111, the drainage float 23 can be matched in the valve body 21 in a vertically movable mode and controls the water stopping component 23 to open and close the drainage port 2111, the drainage button 24 can be matched on the valve body 21 in a vertically movable mode and is used for driving the water stopping component 22 to open the drainage port 2111, and when the drainage button 24 moves downwards. The water inlet end of the brush ring ejector 3 is communicated with the water outlet end of the water inlet valve body 11, and the brush ring ejector 3 is used for pumping water in the water tank into a toilet brush ring water channel (not shown) by utilizing a Venturi effect when the water inlet valve 3 is filled with water.
As shown in fig. 1 to 8, the key point of the present invention is: a pressing piece 241 for movably pressing the lifting rod is arranged on the drainage button 24; therefore, when the drainage button 24 moves downwards to open the drainage port 2111 of the drainage valve 2, the drainage button 24 drives the pressing part 241 to press the driving end 121 of the lifting rod 12, so that the driving end 121 of the lifting rod 12 moves downwards to enable the water inlet valve body 11 to discharge water, the drainage valve 2 and the water inlet valve body 11 are simultaneously opened, the brush ring ejector 3 can discharge water as soon as possible, and dirt flushed by water flow discharged by the brush ring ejector 3 on the surface of the excrement falling pan can timely flow into a drainage pipe of the toilet along with the water flow discharged by the drainage valve 2, so that the surface of the excrement falling pan of the toilet can be well cleaned. One side of the driving end 121 of the lifting rod 12 may be provided with a pressed block 122 in a protruding manner, and one side of the pressing member 241 is provided with a pressing block 242 above the pressed block 122 in a protruding manner, and the pressing block 242 can movably press the pressed block 122.
Specifically, as shown in fig. 2 to 8, the valve body 21 of the drain valve 2 may be formed by vertically splicing a valve cover 213, a valve frame 212 and a valve seat 211, wherein a drain port 2111 is formed at the bottom of the valve seat 211, and a side wall of the valve seat 211 forms a side inlet port 2112. A connecting rod 25 is matched in the valve body 21, the middle part of the connecting rod 25 is hinged with a supporting point in the valve frame 212 of the valve body 21, the first end of the connecting rod 25 is hinged with the water stopping component 22, the drainage button 24 is positioned above the second end of the connecting rod 25, and the drainage button 24 movably presses the second end of the connecting rod 25, so that when the drainage button 24 is pressed, the drainage button 24 drives the second end of the connecting rod 25 to move downwards to drive the first end of the connecting rod 25 to drive the water stopping component 22 to move upwards, and the drainage port 2111 of the drainage valve 2 is opened; a return spring 26 for driving the drain button 24 to move upwards may be fitted in the valve body 21 of the drain valve 2, and the drain button 24 may be moved upwards and returned by the return spring 26 immediately after releasing the pressing. The drainage float 23 is matched with a hanging rack 231, and the water-stopping component 22 is provided with a buckling part 221 for movably buckling the hanging rack 231; thus, when the water level in the water tank is high, the water-stopping button 24 drives the water-stopping component 22 to move upwards, the buckling part of the water-stopping component 22 is buckled with the hanging rack 231 on the water-discharging buoy 23 to limit the water-stopping component 22, so that the water-stopping component 22 keeps opening the water-discharging opening 2111 of the water-discharging valve 2, when the water level in the water tank is lowered to a certain degree, the water-discharging buoy 23 moves downwards to enable the hanging rack 231 to be buckled with the buckling part 221 of the water-stopping component 22, and the water-stopping component 22 moves downwards to close the water-.
As shown in fig. 1 to 8, the brush ring ejector 3 includes a brush ring pipe 31, an injection pipe 32, and a switching mechanism 33; the water inlet end of the injection pipe 32 is communicated with the water outlet end of the water inlet valve body 11, and the water outlet end of the injection pipe 32 is matched with a nozzle 321; the water inlet end of the brush ring pipe 31 is opposite to the drainage port 311 of the nozzle 321, and the water outlet end of the brush ring pipe 31 is used for communicating with a brush ring water channel of the toilet and sending water to the brush ring water channel of the toilet; the aperture of the drainage opening 311 is larger than that of the spraying hole 3211 of the nozzle 321, and a gap communicated with the water tank is formed between the drainage opening 311 and the nozzle 321; the switching mechanism 33 includes a switching flapper 331 rotatably fitted in the flow-guiding opening 311 and controlling the flow area of the flow-guiding opening 311 by rotating, and a driving lever 332 fitted outside the brush ring tube 31 and driving the switching flapper 331 to rotate to control the flow area of the flow-guiding opening 311; the driving rod 332 is in linkage fit with the water stopping assembly 22, and when the water stopping assembly 22 moves upwards to open the water outlet 2111, the driving rod 332 drives the switching baffle 311 to rotate in the positive direction to increase the flow area of the drainage port 311; when the water stopping assembly 22 moves downwards to open and close the water outlet 2111, the driving rod 332 drives the switching baffle 331 to rotate reversely to reduce the overflowing area of the drainage port 311, so that when the water discharge valve 2 is opened, the water inlet valve body 11 is synchronously opened, the switching mechanism 33 simultaneously increases the overflowing area of the drainage port 311, the large-flow water outlet of the brush ring ejector 3 is synchronous with the water discharge of the water discharge valve 2, and dirt flushed by the water flow discharged by the brush ring ejector 3 on the toilet bowl dropping surface can timely flow into a sewage discharge pipe of the toilet bowl along with the water flow discharged by the water discharge valve 2, so that a good cleaning effect on the toilet bowl dropping surface is ensured. Wherein the switching baffle 331 is matched with a switching rotating shaft 3311, one end of the switching rotating shaft 3311 penetrates out of the brush ring tube 31 and is connected with the middle part of the driving rod 332, and the first end of the driving rod 332 is matched with a balancing weight 3321; a limiting piece 27 capable of moving up and down is matched in the valve body 21 of the drain valve 2, and the limiting piece 27 is hinged with the second end of the connecting rod 25; a limit block 271 penetrating through the side wall of the valve body 21 of the drain valve 2 is arranged on one side of the limit block 27, the limit block 271 is positioned above the second end of the driving rod 332 and movably presses the second end of the driving rod 332, so that the water stopping assembly 22 is linked with the driving rod 332, when the water stopping assembly 22 moves upwards to open the drain port 2111 of the drain valve 2, the second end of the connecting rod 25 drives the limit block 27 to move downwards, so that the limit block 27 presses the second end of the driving rod 332 to drive the second end of the driving rod 332 to move downwards, so that the counterweight 3321 on the first end of the driving; when the water stopping assembly 22 moves down to close the water outlet 2111 of the drain valve 2, the second end of the connecting rod 25 drives the limiting member 27 to move up, so that the limiting member 27 no longer presses the second end of the driving rod 332, and at this time, under the action of the gravity of the counterweight 3321, the first end of the driving rod 332 moves down to move the second end of the driving rod 332 up and reverse the switching baffle 331.
Further, as shown in fig. 4 and 8, the driving rod 332 can be used to drive the switching flap 331 to rotate between the first position and the second position; wherein the water passing area of the drainage port 311 when the switching baffle 331 is located at the first position is larger than the water passing area of the drainage port 311 when the switching baffle 331 is located at the second position, and the water passing area of the drainage port 311 when the switching baffle 331 is located at the second position is not zero, that is, the switching baffle 331 cannot complete the sealing of the drainage port 311, so that the small-flow water can be discharged from the brush ring ejector 3 in the time period after the drainage port 2111 of the drainage valve 2 is closed and before the water inlet valve body 11 stops discharging water, thereby ensuring the cleaning effect on the toilet bowl surface. Wherein the switching flap 331 can only rotate between the first position and the second position and the switching flap 331 does not completely block the drainage opening 311 when the switching flap 331 is located at the second position, can be realized by providing a limiting structure and a structure for controlling the switching flap 331, which are conventional technical means for those skilled in the art and will not be described herein.
In order to facilitate understanding of the present invention, the operation of the present invention will be described in detail below with reference to fig. 1 and 3 to 8.
In an initial state, as shown in fig. 1, 3 and 4, the water discharge port 2111 of the water discharge valve 2 is blocked by the water stop assembly 22, the water discharge valve 2 is in a closed state, and the water discharge float 23 of the water discharge valve 2 is at a high position under the action of buoyancy; the water inlet buoy 13 is positioned at a high position under the action of buoyancy, so that the driving end 121 of the lifting rod 12 is positioned at a high position, and the water inlet valve body 11 stops discharging water; the counter weight 3321 on the driving rod 332 is at a low position, so that the switching baffle 331 is located at a second position, and at the moment, the water passing area of the drainage opening 311 of the brush ring ejector 3 is small;
as shown in fig. 5, 6 and 8, when the drain button 24 is pressed, the drain button 24 moves down to drive the second end of the connecting rod 25 to move down, the second end of the connecting rod 25 moves down to move the first end of the connecting rod 25 up to move the water stopping assembly 22 up, so that the drain valve 2 is in an open state, and at this time, the buckling part 221 of the water stopping assembly 22 buckles the hanging rack 231 on the drain buoy 23 to keep the drain valve 2 in the open state, so that the water in the water tank flows out from the drain port 2111; meanwhile, the downward movement of the drainage button 24 enables the pressing piece 241 to press the driving end 121 of the lifting rod 12 of the water inlet valve 1, so that the driving end 121 of the lifting rod 12 moves downward to open the water inlet valve body 11, and the water inlet buoy 13 moves downward along with the downward movement of the driving end 121 of the lifting rod 12 at the moment so that the water inlet buoy 13 is at a low position; meanwhile, the second end of the connecting rod 25 moves downwards to drive the limiting part 27 to move downwards, so that the limiting part 27 moves downwards to enable the limiting part 271 to press the second end of the driving rod 332, the switching baffle 331 rotates forwards to the first position, the water passing area of the drainage opening 311 is large at the moment, the balancing weight 3321 on the first end of the driving rod 332 moves upwards, therefore, the water flow of the water inlet valve body 11 directly flows into the injection pipe 32 at the moment, the water flow of the injection pipe 32 is accelerated through the nozzle 321 to form high-speed water flow which is sprayed to the drainage opening 311 of the brush ring pipe 31, the high-speed water flow enables the brush ring pipe 31 to generate negative pressure, the water in the water tank is pumped into the brush ring pipe 31 to increase the flow of the brush ring pipe 31, and the pan surface of;
as shown in fig. 7 and 8, after the drain button 24 is pressed, the drain button 24 moves up and returns under the action of the return spring 26, and the water-stopping assembly 22 cannot fall down because the buckling part 221 buckles the hanging frame 231 of the drain buoy 23, the water-stopping assembly 22 limits the limiting part 27 through the connecting rod 25, so that the limiting part 271 of the limiting part 27 always presses the second end of the driving rod 332, the drainage port 311 of the brush ring ejector 3 is in a large water passing area state, and at the same time, the water level in the water tank drops to a certain degree to keep the water inlet buoy 13 at a low position, so that the water inlet valve body 11 keeps water outlet, and the water flow of the water inlet valve body 11 always flows into the injection pipe 32, and the toilet bowl surface is guaranteed to be flushed;
when the water level in the water tank drops to a certain water level line, the hanging rack 231 on the drainage floating barrel 23 is separated from the buckling part 221 of the water stopping assembly 22, so that the water stopping assembly 22 falls to close the drainage port 2111 of the drainage valve 2; meanwhile, the water stopping component 22 moves downwards to enable the second end of the connecting rod 25 to drive the limiting part 27 to move upwards, so that the limiting part 271 of the limiting part 27 no longer presses the second end of the driving rod 332, at this time, under the action of gravity of the balancing weight 3321, the first end of the driving rod 332 moves downwards to enable the second end of the driving rod 332 to move upwards and enable the switching baffle 331 to rotate reversely to the second position, so that the water passing area of the drainage port 311 of the brush ring ejector 3 is reduced, at this time, due to the fact that the water level in the water tank is low, the water inlet buoy 13 is still at the low position, the water inlet valve body 11 still outputs water, most of the water flow of the water inlet valve body 11 flows into the toilet water tank to store water, the water level in the water tank is slowly increased, a small part of the water flow of the water inlet valve body 11; and the water level of the water inlet buoy 13 along with the water tank risees and risees, and when the water level in the water tank rose to a certain water level line, the water inlet buoy 13 drove and lifts pole 12 drive end 121 and move up to initial position, and made water inlet valve body 11 stop intaking, brush circle ejector 3 no longer goes out water this moment, the utility model discloses get back to initial condition.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.
Claims (8)
1. A flushing system with linked water inlet and water outlet is arranged in a water tank of a closestool; the device comprises a water inlet valve, a water discharge valve and a brush ring ejector; the water inlet valve comprises a water inlet valve body and a lifting rod for controlling whether the water inlet valve body discharges water or not, the lifting rod is hinged to the water inlet valve body, one end of the lifting rod is matched with the water inlet buoy, the end of the lifting rod is marked as a driving end, when the driving end of the lifting rod moves upwards, the lifting rod controls the water inlet valve body to stop discharging water, and when the driving end of the lifting rod moves downwards, the lifting rod controls the water inlet valve body to discharge water; the drain valve comprises a valve body, a water stopping component, a drainage buoy and a drainage button, wherein a drain port is formed at the bottom of the valve body, the water stopping component can be matched in the valve body in a vertically movable mode and movably blocks the drain port, the drainage buoy can be matched in the valve body in a vertically movable mode and controls the water stopping component to open and close the drain port, the drainage button can be matched on the valve body in a vertically movable mode and is used for driving the water stopping component to open the drain port, and when the drainage button moves downwards, the drainage button drives the water stopping; the water inlet end of the brush ring ejector is communicated with the water outlet end of the water inlet valve body; the method is characterized in that:
the drainage button is provided with a pressing piece which can movably press the lifting rod; when the drainage button moves downwards, the drainage button drives the pressing piece to press the driving end of the lifting rod, so that the driving end of the lifting rod moves downwards to enable the water inlet valve body to discharge water.
2. A water inlet and outlet linked flushing system as claimed in claim 1, wherein: a pressed block is convexly arranged on one side of the driving end of the lifting rod; one side of the pressing piece is convexly provided with a pressing block positioned above the pressed block; the pressing block movably presses the pressed block.
3. A water inlet and outlet linked flushing system as claimed in claim 1, wherein: and a return spring for driving the drainage button to move upwards is matched in the drainage valve body.
4. A water inlet and outlet linked flushing system as claimed in claim 1 or 3, wherein: a connecting rod is matched in the drain valve body; the middle part of the connecting rod is hinged with a supporting point in the valve body, the first end of the connecting rod is hinged with the water stopping assembly, and the drainage button is located above the second end of the connecting rod and movably presses the second end of the connecting rod.
5. A water inlet and outlet linked flushing system as claimed in claim 4, wherein: the drainage buoy is matched with a hanging rack, and the water stopping assembly is provided with a buckling part which is movably buckled with the hanging rack.
6. A water inlet and outlet linked flushing system as claimed in claim 4, wherein: the brush ring ejector comprises a brush ring pipe, an injection pipe and a switching mechanism;
the water inlet end of the injection pipe is communicated with the water outlet end of the water inlet valve body, and the water outlet end of the injection pipe is matched with a nozzle; the water inlet end of the brush ring pipe is a drainage port which is opposite to the nozzle, and the water outlet end of the brush ring pipe is communicated with a brush ring water channel of the closestool; the aperture of the drainage port is larger than that of the spray hole of the nozzle, and a gap communicated with the water tank is formed between the drainage port and the nozzle;
the switching mechanism comprises a switching baffle plate and a driving rod, the switching baffle plate is rotatably matched in the drainage port and controls the overflowing area of the drainage port through rotation, and the driving rod is matched outside the brush ring pipe and is used for driving the switching baffle plate to rotate;
the driving rod is in linkage fit with the water stopping assembly; when the water stopping assembly moves upwards to open the water outlet, the driving rod drives the switching baffle to rotate in the positive direction so as to increase the overflowing area of the drainage port; when the water stopping assembly moves downwards to open and close the water outlet, the driving rod drives the switching baffle to rotate reversely so as to reduce the overflowing area of the drainage port.
7. A water inlet and outlet linked flushing system as claimed in claim 6, wherein: a switching rotating shaft is matched on the switching baffle, and one end of the switching rotating shaft penetrates out of the brush ring pipe and is connected with the middle part of the driving rod; a first end of the driving rod is matched with a balancing weight; a limiting piece capable of moving up and down is matched in the drain valve body; the limiting piece is hinged with the second end of the connecting rod; one side of the limiting part is provided with a limiting block penetrating out of the side wall of the drain valve body, and the limiting block is positioned above the second end of the driving rod and movably presses the second end of the driving rod.
8. A water inlet and outlet linked flushing system as claimed in claim 6, wherein: the driving rod is used for driving the switching baffle to rotate between a first position and a second position; wherein the drainage opening when switching baffle is located first position department crosses the water area and is greater than the drainage opening when switching baffle is located second position department and crosses the water area, and the drainage opening when switching baffle is located second position department crosses the water area and is nonzero.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921352820.1U CN210767073U (en) | 2019-08-20 | 2019-08-20 | Flushing system with linked water feeding and draining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921352820.1U CN210767073U (en) | 2019-08-20 | 2019-08-20 | Flushing system with linked water feeding and draining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210767073U true CN210767073U (en) | 2020-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921352820.1U Withdrawn - After Issue CN210767073U (en) | 2019-08-20 | 2019-08-20 | Flushing system with linked water feeding and draining |
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| Country | Link |
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| CN (1) | CN210767073U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110439075A (en) * | 2019-08-20 | 2019-11-12 | 厦门科陶卫浴科技有限公司 | A kind of flushing system into draining linkage |
| CN110439075B (en) * | 2019-08-20 | 2024-07-02 | 佛山市恒洁卫浴有限公司 | Flushing system with water inlet and outlet linkage |
-
2019
- 2019-08-20 CN CN201921352820.1U patent/CN210767073U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110439075A (en) * | 2019-08-20 | 2019-11-12 | 厦门科陶卫浴科技有限公司 | A kind of flushing system into draining linkage |
| CN110439075B (en) * | 2019-08-20 | 2024-07-02 | 佛山市恒洁卫浴有限公司 | Flushing system with water inlet and outlet linkage |
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20220628 Address after: 528000 Leping science and Technology Industrial Zone, Sanshui District, Foshan, Guangdong Patentee after: FOSHAN HEGII SANITARYWARE Co.,Ltd. Address before: Area 808e, Huijin Huli building, 966-968 anling Road, Huli District, Xiamen City, Fujian Province, 361000 Patentee before: XIAMEN KETAO SANITARY WARE TECHNOLOGY CO.,LTD. |
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| TR01 | Transfer of patent right | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20200616 Effective date of abandoning: 20240702 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20200616 Effective date of abandoning: 20240702 |