CN107477242A - A kind of piston inlet valve - Google Patents
A kind of piston inlet valve Download PDFInfo
- Publication number
- CN107477242A CN107477242A CN201710638170.6A CN201710638170A CN107477242A CN 107477242 A CN107477242 A CN 107477242A CN 201710638170 A CN201710638170 A CN 201710638170A CN 107477242 A CN107477242 A CN 107477242A
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- Prior art keywords
- power
- assisted
- arguing
- sake
- piston
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Classifications
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- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
- F16K31/20—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve
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- 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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Float Valves (AREA)
Abstract
The invention discloses a kind of piston inlet valve, it includes located at the intrinsic intake tunnel of intaking, the sealing piston of water outlet located at intake tunnel, buoyance module and argues for the sake of arguing, the buoyance module applies the buoyancy of first direction to described one end argued for the sake of arguing so that the other end of arguing for the sake of arguing applies the power of second direction to the sealing piston；Also include a water route, the hydraulic pressure of the Zhi Shuilu applies the power-assisted of the second direction by power-assisted component to the sealing piston, and the sealing piston overcomes the intake pressure of the intake tunnel under the power-assisted effect of the buoyancy and the Zhi Shuilu hydraulic pressure of the buoyance module and closes the delivery port；Auxiliary sealing is carried out to water intaking valve by using Zhi Shuilu intake pressure, reduces the buoyancy needed for buoyance module, so as to reduce the volume of keg float or ball float, water tank space is saved, makes water intaking valve compatibility good and be easy to install and maintain.
Description
Technical field
The present invention relates to a kind of piston inlet valve, belongs to bathroom field.
Background technology
Existing piston inlet valve, connect one using keg float and argue for the sake of arguing, during water inlet, make keg float with water using the buoyancy of keg float
Liquid level is raised and risen in case, and drives the delivery port sealing for arguing for the sake of arguing and rotating and then closing water intaking valve, in order to sealing, need to make to float
The buoyancy of bucket is more than the intake pressure of water intaking valve, especially under high-pressure situations, the buoyancy of keg float need it is sufficiently large, therefore need to use compared with
The keg float of large volume；Cause that water intaking valve whole volume is larger, and compatibility is poor, and because water tank capacity is limited, keg float volume
It is big to take water tank space, make installation and maintenance do not allow it is easy to operate.
The content of the invention
For the present invention to solve the above problems, providing a kind of piston inlet valve, it utilizes Zhi Shuilu intake pressure pair
Water intaking valve carries out auxiliary sealing, reduces the buoyancy needed for buoyance module, and so as to reduce the volume of keg float or ball float, it is empty to save water tank
Between, make water intaking valve compatibility good and be easy to install and maintain.
To achieve the above object, the technical solution adopted by the present invention is：
A kind of piston inlet valve, including intake tunnel (11) in water inlet body (10), located at intake tunnel
(11) the sealing piston (13) at delivery port (12) place, buoyance module (20) and argue for the sake of arguing (30), the buoyance module (20) is right
Described one end for arguing for the sake of arguing (30) applies the buoyancy of first direction so that (30) other end of arguing for the sake of arguing is to the sealing piston (13)
Apply the power of second direction；Also include a water route (40), the hydraulic pressure of the Zhi Shuilu (40) is stopped by power-assisted component to described
Water piston (13) applies the power-assisted of the second direction, buoyancy and institute of the sealing piston (13) in the buoyance module (20)
State and overcome the intake pressure of the intake tunnel (11) under the power-assisted effect of Zhi Shuilu (40) hydraulic pressure and close the delivery port
(12)。
Preferably, the Zhi Shuilu (40) is formed in the water inlet body (10), is formed in the water inlet body (10)
First water channel (111), the first water channel (111) shunting form the second water channel (112) and Zhi Shuilu (40), first water channel
(111) and the second water channel (112) forms the intake tunnel (11).
Preferably, first water channel (111) is longitudinally arranged or lateral arrangement.
Preferably, the second water channel (112) and Zhi Shuilu (40) are arranged vertically relative to first water channel (111).
Preferably, the hydraulic pressure of the Zhi Shuilu (40) is directly applied by the power-assisted component to the sealing piston (13)
The power-assisted of the second direction.
Preferably, the hydraulic pressure of the Zhi Shuilu (40) applies first by the power-assisted component to the buoyance module (20)
The power-assisted in direction, and then apply the power-assisted of the first direction to described (30) one end of arguing for the sake of arguing so that argue for the sake of arguing (30) are another
Hold the power-assisted for applying the second direction to the sealing piston (13).
Preferably, the hydraulic pressure of the Zhi Shuilu (40) directly applies first direction by power-assisted component to described argue for the sake of arguing (30)
Power-assisted, argue for the sake of arguing described in the power-assisted component to the first direction pushing tow (30) one end so that argue for the sake of arguing (30)
The other end applies the power-assisted of the second direction to the sealing piston (13) of the heteropleural in the fulcrum of arguing for the sake of arguing (31).
Preferably, in addition to a power-assisted lever (50), power-assisted thick stick described in the power-assisted component to the first direction pushing tow
One end of bar (50), so that the other end of the power-assisted lever (50) applies the second direction to the sealing piston (13)
Power-assisted.
Preferably, relatively described (30) setting at an angle in the horizontal direction of arguing for the sake of arguing of the power-assisted lever (50).
Preferably, what the power-assisted component was provided with including the Zhi Shuilu (40) seals cooperation with the Zhi Shuilu (40)
Push rod (43), described in the water pressure pushing of the Zhi Shuilu (40) push rod (43) slide with to the sealing piston (13) apply institute
State the power-assisted of second direction.
Preferably, the buoyance module (20) includes float (21), and the float (21) is floated simultaneously as water level rises
Apply the power of the first direction to described one end for arguing for the sake of arguing (30)；Or the buoyance module (20) includes float (21), stopped
Cup (22), screw rod (23), float (21) activity are secured in sealing cup (22), and the screw rod (23) is solid with float (21)
Fixed connection, float (21) float as water level rises and apply described the to described one end for arguing for the sake of arguing (30) by screw rod (23)
The power in one direction.
Preferably, the Zhi Shuilu (40) is formed in the water inlet body (10) and is connected with feed pipe alone, or
Zhi Shuilu described in person is independently of the water inlet body (10) and is connected with feed pipe alone.
The beneficial effects of the invention are as follows：
(1), the present invention carries out auxiliary sealing to water intaking valve using Zhi Shuilu intake pressure, reduces needed for buoyance module
Buoyancy, so as to reduce the volume of keg float or ball float, water tank space is saved, make water intaking valve compatibility good and conveniently install and tie up
Repair；
(2), Zhi Shuilu of the invention is formed in the water inlet body, and the first water channel, institute are formed in the water inlet body
State the first water channel to shunt to form the second water channel and Zhi Shuilu, first water channel and the second water channel form the intake tunnel, knot
Structure more simple and compact；
(3), Zhi Shuilu of the invention intake pressure is transferred directly on sealing piston by push rod, so as to directly to only
Water piston applies power-assisted so that structure is simpler, water-stagnating effect is more reliable；
(4), Zhi Shuilu of the invention intake pressure be transferred to by push rod argue for the sake of arguing or power-assisted lever on, so as to sealing
Piston applies the power-assisted of second direction so that water-stagnating effect is more reliable；
Brief description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, forms the part of the present invention, this hair
Bright schematic description and description is used to explain the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the dimensional structure diagram of the piston inlet valve of first embodiment of the invention；
Fig. 2 is the cross section structure diagram of the piston inlet valve of first embodiment of the invention；
Fig. 3 is the stress schematic diagram of the piston inlet valve of first embodiment of the invention；
Fig. 4 is the dimensional structure diagram of the piston inlet valve of second embodiment of the invention；
Fig. 5 is the cross section structure diagram of the piston inlet valve of second embodiment of the invention；
Fig. 6 is the stress schematic diagram of the piston inlet valve of second embodiment of the invention；
Fig. 7 is the partial cross structural representation of the piston inlet valve of third embodiment of the invention.
Fig. 8 is the partial cross structural representation of the piston inlet valve of fourth embodiment of the invention.
In figure：
10- water inlet bodies；11- intake tunnels；The water channels of 111- first；The water channels of 112- second；12- delivery ports；13- sealings are lived
Plug；131- connecting rods；
20- buoyance modules；21- keg floats；22- sealing cups；23- screw rods；
30- argues for the sake of arguing；31- balance pivots；
40- branch water route；41- elbows；42- buckle closures；43- push rods；44- rubber blankets；
50- power-assisted levers；51- power-assisted balance pivots；
Covered on 60-；
The intake pressure of F1- intake tunnels；L1- intake pressures relative to balance pivot the arm of force；L1 '-intake pressure phase
For the arm of force of power-assisted balance pivot；
The power-assisted in F2- branch water route；L2- power-assisteds are relative to balance pivot or the arm of force relative to power-assisted balance pivot；
The buoyancy of F3- buoyance modules；L3- buoyancy relative to balance pivot the arm of force.
Embodiment
In order that technical problems, technical solutions and advantages to be solved are clearer, clear, tie below
Drawings and examples are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only used
To explain the present invention, it is not intended to limit the present invention.
First embodiment (Zhi Shuilu power-assisted is applied on lever)
As shown in Figure 1 to Figure 3, a kind of piston inlet valve of the invention, including located at water inlet body 10 in water inlet lead to
Road 11, the sealing piston 13 at the delivery port 12 of intake tunnel 11, buoyance module 20 and argue for the sake of arguing 30, the buoyance module
Argued for the sake of arguing described in 20 pairs 30 one end apply first direction buoyancy so that 30 other ends of arguing for the sake of arguing are applied to the sealing piston 13
Add the power of second direction；Also include a water route 40, the hydraulic pressure of the Zhi Shuilu 40 is by power-assisted component to the sealing piston
13 apply the power-assisted of the second direction, buoyancy and the Zhi Shuilu 40 water of the sealing piston 13 in the buoyance module 20
Overcome the intake pressure of the intake tunnel 11 under the power-assisted effect of pressure and close the delivery port 12.
In the present embodiment, the Zhi Shuilu 40 is formed in the water inlet body 10, and the is formed in the water inlet body 10
One water channel 111, the shunting of the first water channel 111 form the second water channel 112 and Zhi Shuilu 40, first water channel 111 and second
Water channel 112 forms the intake tunnel 11, and in the present embodiment, first water channel 111 is longitudinally arranged and then forms bottom inlet type
Water intaking valve.The hydraulic pressure of the Zhi Shuilu 40 is by power-assisted component directly to the power-assisted of the 30 application first directions of arguing for the sake of arguing, this reality
Apply in example, the Zhi Shuilu 40 and the buoyance module 20 be arranged on it is described argue for the sake of arguing 30 fulcrum 31 of arguing for the sake of arguing homonymy, it is described to help
Argued for the sake of arguing described in power component to the first direction pushing tow 30 one end so that it is described argue for the sake of arguing 30 the other end in the lift
The sealing piston 13 of the heteropleural of bar fulcrum 31 applies the power-assisted of the second direction.Specifically, the power of the first direction be to
On power, the power of the second direction is downward pressure, certainly, also Zhi Shuilu 40 hydraulic pressure can be passed through into the power-assisted component
Directly apply the power-assisted of the second direction to the sealing piston 13, i.e., described Zhi Shuilu 40 hydrodynamic thrust is converted directly into
Downward pressure can play identical effect to compress the sealing piston 13.It is also, described to argue for the sake of arguing 30 with the fulcrum of arguing for the sake of arguing
31 be that pivoting point rotates the upper lid 60 for being installed in water intaking valve.
In the present embodiment, it is being provided with the inner wall sealings of Zhi Shuilu 40 that the power-assisted component includes the Zhi Shuilu 40
The push rod 43 being slidably matched, push rod 43 described in the water pressure pushing of the Zhi Shuilu 40 are slided to apply institute to the sealing piston 13
State the power-assisted of second direction.
Zhi Shuilu 40 can be integrally formed at into water body 10, and will be formed again after can also being formed separately through a pipeline section should
Zhi Shuilu 40 pipeline section is fixed on on water body 10, and Zhi Shuilu 40 is connected with the first water channel 111, and the present embodiment uses
The latter and the pipeline section are a hollow elbow 41, and the end of elbow 41 is provided with a buckle closure 42, the elbow 41 and the water inlet body
10 are fixedly connected, and the elbow 41 and the snapping of buckle closure 42 simultaneously form the Zhi Shuilu 40, and the Zhi Shuilu 40 and the water inlet are logical
Road 11 is connected, and the push rod 43 seals slip in the Zhi Shuilu 40.It can be adopted between the elbow 41 and the buckle closure 42
Spun the connected modes such as either screw-threaded coupling or clamping with screw thread, in the present embodiment, the elbow 41 blocks with the buckle closure 42
Cooperation is connect, the push rod 43 is slidably matched by the rubber blanket 44 and Zhi Shuilu 40 sealings, wherein, rubber blanket 44 can also be adopted
With seals such as Y shape circle, oring.
In the present embodiment, the buoyance module 20 includes float 21, sealing cup 22, screw rod 23, and the activity of float 21 is secured to
In sealing cup 22, screw rod 23 is fixedly connected with float 21, and float 21 floats and by screw rod 23 to described as water level rises
Argue for the sake of arguing 30 one end applies power to first direction.
As shown in figure 3, the operation principle of the present embodiment is summarized as follows：
When entering water state, pushing tow sealing piston 13 on current direction, is pushed away in the presence of the intake pressure F1 of intake tunnel 11
Upward (to the first direction) pushing tow in the presence of Zhi Shuilu 40 hydraulic pressure power-assisted F2 of bar 43 argue for the sake of arguing 30 one end, pass through lever
The sectional area size of bar ratio and delivery port 12 and push rod 43, intake pressure F1 torque is set to be more than Zhi Shuilu 40 hydraulic pressure power-assisted
F2 torque, i.e.,：F1*L1>F2*L2；Water intaking valve is set normally to intake；
When water level reaches precalculated position, float 21 floats, and screw rod 23 is in the presence of the buoyancy F3 of float 21 upwards (to the
One direction) pushing tow argue for the sake of arguing 30 one end so that the buoyancy F3 of the float 21 torque and the Zhi Shuilu 40 power-assisted F2's
Torque sum is more than the intake pressure F1 of the intake tunnel 11 torque；I.e.：(F2*L2+F3*L3)>F1*L1；So that
Argue for the sake of arguing 30 the other end apply downward (to second direction) to the sealing piston 13 pressure to close the delivery port 12, enter
Water valve sealing.Due to the hydraulic pressure power-assisted F2 that adds Zhi Shuilu 40 effect, the buoyancy of float 21 can greatly reduce, float
21 volume can accomplish smaller.
In the present embodiment, the cross-sectional area of push rod 43 is more than the cross-sectional area of intake tunnel 11, also, the present embodiment can also
By reducing lever ratio so that L2 is much larger than L1, so as to make the cross-sectional area of push rod 43 be less than the cross section of intake tunnel 11
Product, only it need to ensure F1*L1>While F2*L2 (F2*L2+F3*L3)>F1*L1.
Second embodiment (Zhi Shuilu power-assisted is applied on power-assisted lever 50)
As shown in Figures 4 to 6, the main distinction with first embodiment is, a power-assisted lever is also included in the present embodiment
50, the power-assisted component is to one end of power-assisted lever 50 described in first direction pushing tow, so that the power-assisted lever 50 is another
The power-assisted for applying second direction to sealing piston 13 is held, in the present embodiment, the power-assisted lever 50 is relatively described to argue for the sake of arguing 30 in water
Square it is angled up setting, the power-assisted component is separately positioned on the two of power-assisted balance pivot 51 with the sealing piston 13
Side, the other end of power-assisted lever 50 directly apply the power-assisted of second direction to sealing piston 13, and the present embodiment can also be used and helped
The other end of power lever 50 by it is described argue for the sake of arguing 30 or buoyance module to the sealing piston 13 apply second direction power-assisted.
In the present embodiment, the Zhi Shuilu 40 be integrally formed at it is described water inlet body 10 in and with the phase of intake tunnel 11
Connection, the Zhi Shuilu 40 are located at the heteropleural of the sealing piston 13, accordingly, the power-assisted lever with the buoyance module 20
50 argue for the sake of arguing 30 in the horizontal direction into 180 ° of angles settings relative to described.Match somebody with somebody with the push rod 43 one end of the power-assisted lever 50
Close, described 30 one end of arguing for the sake of arguing is connected with the screw rod 23 of buoyance module 20, and the other end of the power-assisted lever 50 is argued for the sake of arguing with described
30 other end overlaps and collective effect is on the sealing piston 13, to overcome the influent pressure of the intake tunnel 11 jointly
Power makes into water valve seal.Also, it is described argue for the sake of arguing 30 and the power-assisted lever 50 respectively with fulcrum 31 and the power-assisted of arguing for the sake of arguing
Balance pivot 51 is that pivoting point rotates the upper lid 60 for being installed in water intaking valve.
As shown in fig. 6, the operation principle of the present embodiment is summarized as follows：
When entering water state, pushing tow sealing piston 13 on current direction, is pushed away in the presence of the intake pressure F1 of intake tunnel 11
Upward (to first direction) the pushing tow power-assisted lever 50 in the presence of Zhi Shuilu 40 hydraulic pressure power-assisted F2 of bar 43, passes through control lever
Than and the sectional area size of delivery port 12 and push rod 43, make intake pressure F1 torque be more than Zhi Shuilu 40 hydraulic pressure power-assisted F2
Torque, i.e.,：F1*L1’>F2*L2；Water intaking valve is set normally to intake；
When water level reaches precalculated position, float 21 floats, the upward pushing tow in the presence of the buoyancy F3 of float 21 of screw rod 23
Argue for the sake of arguing 30 one end so that the buoyancy F3 of the float 21 torque and the power-assisted F2 of the Zhi Shuilu 40 torque sum are more than
The intake pressure F1 of the intake tunnel 11 torque；I.e.：(F2*L2+F3*L3)>(F1*L1+F1*L1’)；So that argue for the sake of arguing
30 other end and the other end of power-assisted lever 50 apply the pressure of downward (to second direction) to the sealing piston 13 to close
The delivery port 12 is closed, valve seal of intaking.
Other not described parts of the present embodiment are consistent with first embodiment, repeat no more here.
3rd embodiment：
As shown in fig. 7, the distinctive points of the present embodiment and first embodiment are, the second water channel 112 and Zhi Shuilu 40 are relative
It is arranged vertically in first water channel 111, and the Zhi Shuilu 40 is relative to 112 setting at an angle of the second water channel,
Specifically, first water channel 111 is longitudinally arranged, the top of the first water channel 111 be split into be lateral arrangement the second water channel 112
And Zhi Shuilu 40, and extension is in 180 ° to second water channel 112 round about in the horizontal direction with the Zhi Shuilu 40
Angle is set, and in the present embodiment, the hydraulic pressure of the Zhi Shuilu 40 directly applies described the by power-assisted component to sealing piston 13
The power-assisted in two directions, specifically, the power-assisted component also includes a connecting rod 131, one end of the connecting rod 131 and the push rod 43
Connection, the other end of the connecting rod 131 are fixedly connected with the sealing piston 13, and push rod 43 is directly pushed only by connecting rod 131
Water piston 13, other not described parts are consistent with first embodiment, repeat no more here.
Fourth embodiment：
As shown in figure 8, the distinctive points of the present embodiment and first embodiment are, the lateral arrangement of the first water channel 111 is entered
And side inlet type water intaking valve is formed, and as needed, elbow 41 is changed to straight length, other not described parts and first embodiment phase
Unanimously, repeat no more here.
Other embodiment：
It can also use, the hydraulic pressure of the Zhi Shuilu 40 applies first direction by power-assisted component to the buoyance module 20
Power-assisted, and then to it is described argue for the sake of arguing 30 one end apply first direction power-assisted so that 30 other ends of arguing for the sake of arguing are to the sealing
Piston 13 applies the power of second direction, and its operation principle is consistent with aforementioned four embodiment operation principle, repeats no more here.
In above-mentioned each embodiment, the buoyance module 20 can also use single Floater Structure (not shown), described
Float 21 with water level rise and float and to it is described argue for the sake of arguing 30 one end apply first direction power, its effect is similar.
Furthermore it is also possible to using the Zhi Shuilu 40 is formed in the water inlet body 10 and is connected with feed pipe alone
Connect, or the Zhi Shuilu is connected independently of the water inlet body 10 and with feed pipe alone.
The preferred embodiments of the present invention have shown and described in described above, as previously described, it should be understood that the present invention is not office
Be limited to form disclosed herein, be not to be taken as the exclusion to other embodiment, and available for various other combinations, modification and
Environment, and can be changed in the scope of the invention is set forth herein by the technology or knowledge of above-mentioned teaching or association area
It is dynamic., then all should be appended by the present invention and the change and change that those skilled in the art are carried out do not depart from the spirit and scope of the present invention
In scope of the claims.
Claims (12)
1. a kind of piston inlet valve, including intake tunnel (11) in water inlet body (10), located at intake tunnel (11)
The sealing piston (13) at delivery port (12) place, buoyance module (20) and argue for the sake of arguing (30), the buoyance module (20) is to described
Argue for the sake of arguing (30) one end apply first direction buoyancy so that (30) other end of arguing for the sake of arguing applies to the sealing piston (13)
The power of second direction；Characterized in that, also including a water route (40), the hydraulic pressure of the Zhi Shuilu (40) passes through power-assisted component pair
The sealing piston (13) applies the power-assisted of the second direction, and the sealing piston (13) is in the floating of the buoyance module (20)
Overcome the intake pressure of the intake tunnel (11) under power and the effect of the power-assisted of the Zhi Shuilu (40) hydraulic pressure and close it is described go out
The mouth of a river (12).
A kind of 2. piston inlet valve according to claim 1, it is characterised in that：The Zhi Shuilu (40) is formed at described
Intake in body (10), the first water channel (111) is formed in the water inlet body (10), the first water channel (111) shunting is formed
Second water channel (112) and Zhi Shuilu (40), first water channel (111) and the second water channel (112) form the intake tunnel
(11)。
A kind of 3. piston inlet valve according to claim 2, it is characterised in that：The longitudinal cloth of first water channel (111)
Put or lateral arrangement.
A kind of 4. piston inlet valve according to claim 2, it is characterised in that：Second water channel (112) and Zhi Shuilu
(40) it is arranged vertically relative to first water channel (111).
A kind of 5. piston inlet valve according to Claims 1-4 any one, it is characterised in that：The Zhi Shuilu
(40) hydraulic pressure directly applies the power-assisted of the second direction by the power-assisted component to the sealing piston (13).
A kind of 6. piston inlet valve according to Claims 1-4 any one, it is characterised in that：The Zhi Shuilu
(40) hydraulic pressure applies the power-assisted of first direction by the power-assisted component to the buoyance module (20), and then argues for the sake of arguing described
(30) one end applies the power-assisted of the first direction so that (30) other end of arguing for the sake of arguing applies institute to the sealing piston (13)
State the power-assisted of second direction.
A kind of 7. piston inlet valve according to Claims 1-4 any one, it is characterised in that：The Zhi Shuilu
(40) hydraulic pressure directly applies the power-assisted of first direction by power-assisted component to described argue for the sake of arguing (30), and the power-assisted component is to described
Argued for the sake of arguing described in first direction pushing tow (30) one end so that it is described argue for the sake of arguing (30) the other end in the fulcrum of arguing for the sake of arguing
(31) the sealing piston (13) of heteropleural applies the power-assisted of the second direction.
A kind of 8. piston inlet valve according to Claims 1-4 any one, it is characterised in that：Also include a power-assisted
Lever (50), one end of power-assisted lever (50) described in the power-assisted component to the first direction pushing tow, so that the power-assisted
The other end of lever (50) applies the power-assisted of the second direction to the sealing piston (13).
A kind of 9. piston inlet valve according to claim 8, it is characterised in that：The power-assisted lever (50) is relatively described
Argue for the sake of arguing (30) setting at an angle in the horizontal direction.
10. according to a kind of piston inlet valve described in claim 1,2,3,4 or 9, it is characterised in that：The power-assisted component bag
Include the push rod (43) coordinated with the Zhi Shuilu (40) sealings that the Zhi Shuilu (40) is provided with, the water of the Zhi Shuilu (40)
Pressure promotes the push rod (43) to slide to apply the power-assisted of the second direction to the sealing piston (13).
11. according to a kind of piston inlet valve described in claim 1,2,3,4 or 9, it is characterised in that：The buoyance module
(20) float (21) is included, the float (21) is floated with water level rising and argued for the sake of arguing described in one end application of (30) described
The power of first direction；Or the buoyance module (20) includes float (21), sealing cup (22), screw rod (23), the float
(21) activity is secured in sealing cup (22), and the screw rod (23) is fixedly connected with float (21), and float (21) is with water level
Rise and floating and the power for applying the first direction to described one end for arguing for the sake of arguing (30) by screw rod (23).
A kind of 12. piston inlet valve according to claim 1, it is characterised in that：The Zhi Shuilu (40) is formed at institute
State into being connected in water body (10) and with feed pipe alone, or the Zhi Shuilu is independently of the water inlet body (10) and only
It is connected from feed pipe.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017206632610 | 2017-06-08 | ||
| CN201720663261 | 2017-06-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107477242A true CN107477242A (en) | 2017-12-15 |
| CN107477242B CN107477242B (en) | 2023-08-18 |
Family
ID=60597807
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720940338.4U Active CN207246532U (en) | 2017-06-08 | 2017-07-31 | A kind of piston inlet valve |
| CN201710638170.6A Active CN107477242B (en) | 2017-06-08 | 2017-07-31 | Piston type water inlet valve |
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| CN201720940338.4U Active CN207246532U (en) | 2017-06-08 | 2017-07-31 | A kind of piston inlet valve |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108374924A (en) * | 2018-01-31 | 2018-08-07 | 杨秋霞 | A kind of lever piston type water inlet valve for toilet cistern |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207246532U (en) * | 2017-06-08 | 2018-04-17 | 厦门瑞尔特卫浴科技股份有限公司 | A kind of piston inlet valve |
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| CN2133726Y (en) * | 1992-09-08 | 1993-05-19 | 韩琦 | Adjustable intake valve of flush cistern |
| CN2486789Y (en) * | 2001-05-30 | 2002-04-17 | 舟山市海晨洁具有限公司 | Lever piston type water inlet valve for toilet cistern |
| CN1407188A (en) * | 2001-08-10 | 2003-04-02 | 刘建平 | Two-functional hydraulic water-saving cistern fittings |
| CN201053530Y (en) * | 2007-06-09 | 2008-04-30 | 中山市贝斯特卫浴工业有限公司 | Water inlet valve |
| CN201071941Y (en) * | 2007-07-02 | 2008-06-11 | 彭东 | Water intake valve for flushing toilet |
| CN202074107U (en) * | 2011-05-16 | 2011-12-14 | 武汉大禹阀门制造有限公司 | Thread balance type floating valve |
| CN104947759A (en) * | 2014-03-31 | 2015-09-30 | 李飞宇 | Water incoming valve capable of shortening lifting rod and method for shortening lifting rod |
| US20160123495A1 (en) * | 2013-05-24 | 2016-05-05 | Xiamen Solex High-Tech Industries Co., Ltd. | Lever type switch valve |
| US9470333B1 (en) * | 2014-03-03 | 2016-10-18 | Hawkeye Steel Products, Inc. | Water valve |
| CN207246532U (en) * | 2017-06-08 | 2018-04-17 | 厦门瑞尔特卫浴科技股份有限公司 | A kind of piston inlet valve |
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2017
- 2017-07-31 CN CN201720940338.4U patent/CN207246532U/en active Active
- 2017-07-31 CN CN201710638170.6A patent/CN107477242B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2133726Y (en) * | 1992-09-08 | 1993-05-19 | 韩琦 | Adjustable intake valve of flush cistern |
| CN2486789Y (en) * | 2001-05-30 | 2002-04-17 | 舟山市海晨洁具有限公司 | Lever piston type water inlet valve for toilet cistern |
| CN1407188A (en) * | 2001-08-10 | 2003-04-02 | 刘建平 | Two-functional hydraulic water-saving cistern fittings |
| CN201053530Y (en) * | 2007-06-09 | 2008-04-30 | 中山市贝斯特卫浴工业有限公司 | Water inlet valve |
| CN201071941Y (en) * | 2007-07-02 | 2008-06-11 | 彭东 | Water intake valve for flushing toilet |
| CN202074107U (en) * | 2011-05-16 | 2011-12-14 | 武汉大禹阀门制造有限公司 | Thread balance type floating valve |
| US20160123495A1 (en) * | 2013-05-24 | 2016-05-05 | Xiamen Solex High-Tech Industries Co., Ltd. | Lever type switch valve |
| US9470333B1 (en) * | 2014-03-03 | 2016-10-18 | Hawkeye Steel Products, Inc. | Water valve |
| CN104947759A (en) * | 2014-03-31 | 2015-09-30 | 李飞宇 | Water incoming valve capable of shortening lifting rod and method for shortening lifting rod |
| CN207246532U (en) * | 2017-06-08 | 2018-04-17 | 厦门瑞尔特卫浴科技股份有限公司 | A kind of piston inlet valve |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108374924A (en) * | 2018-01-31 | 2018-08-07 | 杨秋霞 | A kind of lever piston type water inlet valve for toilet cistern |
| CN108374924B (en) * | 2018-01-31 | 2019-09-27 | 绍兴市米莉农业科技有限公司 | A kind of lever piston type water inlet valve for toilet cistern |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107477242B (en) | 2023-08-18 |
| CN207246532U (en) | 2018-04-17 |
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