CN107859099B - The tap of Fluid pressure regulation - Google Patents
The tap of Fluid pressure regulation Download PDFInfo
- Publication number
- CN107859099B CN107859099B CN201710967634.8A CN201710967634A CN107859099B CN 107859099 B CN107859099 B CN 107859099B CN 201710967634 A CN201710967634 A CN 201710967634A CN 107859099 B CN107859099 B CN 107859099B
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- water
- outlet pipe
- outlet
- guiding hole
- pipe
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/02—Plumbing installations for fresh water
- E03C1/04—Water-basin installations specially adapted to wash-basins or baths
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/02—Plumbing installations for fresh water
- E03C1/04—Water-basin installations specially adapted to wash-basins or baths
- E03C1/0403—Connecting the supply lines to the tap body
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/02—Plumbing installations for fresh water
- E03C1/04—Water-basin installations specially adapted to wash-basins or baths
- E03C1/0404—Constructional or functional features of the spout
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/02—Plumbing installations for fresh water
- E03C1/04—Water-basin installations specially adapted to wash-basins or baths
- E03C1/0412—Constructional or functional features of the faucet handle
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/02—Plumbing installations for fresh water
- E03C1/05—Arrangements of devices on wash-basins, baths, sinks, or the like for remote control of taps
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/02—Plumbing installations for fresh water
- E03C1/04—Water-basin installations specially adapted to wash-basins or baths
- E03C2001/0415—Water-basin installations specially adapted to wash-basins or baths having an extendable water outlet
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Multiple-Way Valves (AREA)
Abstract
The invention discloses the taps of Fluid pressure regulation, it includes the first outlet pipe, second outlet pipe, depotition cock, first outlet pipe and the second outlet pipe are circular cylindrical shape tube body, wherein the second outlet pipe pivot bush unit is in the inside of the first outlet pipe, internal diameter of the outer diameter of second outlet pipe less than the first outlet pipe, it is formed between second outlet pipe and the first outlet pipe and holds water cavity, first outlet pipe arranged with the second outlet pipe coaxial line and the second outlet pipe can the central axis in the first outlet pipe along the first outlet pipe move, depotition cock is connect with the water outlet of the second outlet pipe, limiting device is provided between first outlet pipe and the second outlet pipe, limiting device is for preventing the second outlet pipe to be detached from the first outlet pipe, when the second outlet pipe moves to limiting device in the first outlet pipe, first outlet pipe and the second outlet pipe are connected , it is provided with connection mouth five on the periphery of the first outlet pipe, the inner cavity of connection mouth five and the first outlet pipe is connected and connection mouth five is close to the water outlet of the first outlet pipe.
Description
Technical field
The present invention relates to a kind of taps.
Background technique
The structure of conventional faucet determines that the application method of conventional faucet and the limitation of installation, deficiency are
Conventional faucet has enough distances to meet between tap and water container or sink, tap and water container or
The distance between person's sink is larger to occupy biggish space, use in this way it is very inconvenient, especially when water container height compared with
Gao Shi, conventional faucet are usually unable to satisfy the water filling of water container since height is fixed, need to tilt water container at this time
Place just can water receiving, which not only adds the difficulty of water container water receiving simultaneously because the slant setting of water container also significantly
Reduce the amount of being filled with water of water container.
Summary of the invention
To solve the deficiencies in the prior art, the object of the present invention is to provide a kind of Split-type lifting taps.
Realize that above-mentioned technical purpose, the technical solution adopted in the present invention are as follows.
The tap of Fluid pressure regulation comprising the first outlet pipe, the second outlet pipe, depotition cock, the first outlet pipe
It is circular cylindrical shape tube body with the second outlet pipe, wherein the second outlet pipe pivot bush unit goes out in the inside of the first outlet pipe, second
The outer diameter of water pipe is formed between the second outlet pipe and the first outlet pipe less than the internal diameter of the first outlet pipe and holds water cavity, and first
Outlet pipe and the second outlet pipe coaxial line are arranged and the second outlet pipe can be in the first outlet pipe along the central axis of the first outlet pipe
Line movement, depotition cock are connect with the water outlet of the second outlet pipe, and limit is provided between the first outlet pipe and the second outlet pipe
Device, limiting device is for preventing the second outlet pipe to be detached from the first outlet pipe, when the second outlet pipe moves in the first outlet pipe
When to limiting device, the first outlet pipe and the second outlet pipe are connected, and are provided with connection mouth five on the periphery of the first outlet pipe, even
The inner cavity connection of mouth five and the first outlet pipe and connection mouth five are connect close to the water outlet of the first outlet pipe；
Means of communication is additionally provided in the flexible discharge mechanism, means of communication includes that the first means of communication and second connect
Logical mechanism, second outlet pipe include water outlet tube body, and the first means of communication is set to the water inlet end of water outlet tube body, and first connects
Logical mechanism includes casing, the first water-guiding hole, water-stop sheet, the second water-guiding hole, and the casing is fixedly connected and together with water outlet tube body
Axis arrangement, casing and water outlet tube body collectively form the second outlet pipe, the inner cavity of the casing and the inner cavity phase of water outlet tube body
Match, the periphery of casing and the inner cavity of the first outlet pipe match, and the water-stop sheet is set to the inner cavity of casing and water-stop sheet
Match with the inner cavity of casing, casing is divided into upper and lower two parts mutually disconnected by water-stop sheet, wherein being located on water-stop sheet
The first water-guiding hole is offered on the casing periphery of square part and the cannula cavity above the first water-guiding hole and water-stop sheet is connected, the
Two water-guiding holes are opened on the periphery that casing is located at below water-stop sheet, and the second water-guiding hole and the casing below water-stop sheet
Inner cavity is connected, and second means of communication is set to the water outlet of the first outlet pipe, and the second means of communication includes annular groove three, ring
Slot three is set to the inner cavity wall portion of the first outlet pipe, and annular groove three is located at the lower section of connection mouth five, and the groove depth direction of annular groove three is hung down
Directly in the central axial direction of the first outlet pipe, and the first water-guiding hole, the second water-guiding hole can be realized by annular groove three and be connected.
It advanced optimizes, the limiting device includes the limited step for being set to the first outlet pipe water outlet inner cavity, sets
The limit raised line being placed on the second outlet pipe water inlet end periphery, the limited step are along the first outlet pipe circumference to center
Step built in narrowed first.
It advanced optimizes, first water-guiding hole is provided with several, and along the circumferencial direction uniform intervals of casing point
Cloth, second water-guiding hole is provided with several, and is evenly spaced on along the circumferencial direction of casing.
Regulate and control to realize the lift adjustment method of tap by Fluid pressure, method is:
(1) extended state；
When the water inlet end of high-pressure water from the first outlet pipe of tap flows into, the tap includes the first water outlet
Pipe, the second outlet pipe, depotition cock, the first outlet pipe and the second outlet pipe are circular cylindrical shape tube body, wherein the second outlet pipe
Pivot bush unit in the inside of the first outlet pipe, the outer diameter of the second outlet pipe less than the first outlet pipe internal diameter, the second outlet pipe with
It is formed between first outlet pipe and holds water cavity, the first outlet pipe and the second outlet pipe coaxial line are arranged and the second outlet pipe can be
Central axis in first outlet pipe along the first outlet pipe moves, and depotition cock is connect with the water outlet of the second outlet pipe, and first
Limiting device is provided between outlet pipe and the second outlet pipe, limiting device is for preventing the second outlet pipe to be detached from the first water outlet
Pipe, when the second outlet pipe moves to limiting device in the first outlet pipe, the first outlet pipe and the second outlet pipe are connected, and first
It is provided with connection mouth five on the periphery of outlet pipe, the inner cavity of connection mouth five and the first outlet pipe is connected and connection mouth five is close to the
The water outlet of one outlet pipe；Means of communication is additionally provided in the flexible discharge mechanism, means of communication includes the first connection machine
Structure and the second means of communication, second outlet pipe include water outlet tube body, the first means of communication be set to water outlet tube body into
Water end (W.E.), the first means of communication include casing, the first water-guiding hole, water-stop sheet, the second water-guiding hole, and the casing and water outlet tube body are solid
Fixed connection and coaxially arranged, casing and water outlet tube body collectively form the second outlet pipe, the inner cavity of the casing and water outlet tube body
Inner cavity match, the periphery of casing and the inner cavity of the first outlet pipe match, and the water-stop sheet is set to the interior of casing
The inner cavity of chamber and water-stop sheet and casing matches, and casing is divided into upper and lower two parts mutually disconnected by water-stop sheet, wherein position
In the casing for offering the first water-guiding hole on the casing periphery of water-stop sheet upper section and above the first water-guiding hole and water-stop sheet
Inner cavity is connected, and the second water-guiding hole is opened on the periphery that casing is located at below water-stop sheet, and the second water-guiding hole with positioned at water proof
Cannula cavity below plate is connected, and second means of communication is set to the water outlet of the first outlet pipe, the second means of communication
Including annular groove three, annular groove three is set to the inner cavity wall portion of the first outlet pipe, and annular groove three is located at the lower section of connection mouth five, annular groove three
Groove depth direction perpendicular to the central axial direction of the first outlet pipe, and the first water-guiding hole, the second water-guiding hole can be real by annular groove three
Now connect；
Further, the high-pressure water sleeve pipe that flows into from the water inlet end of the first outlet pipe is simultaneously contacted with water-stop sheet,
Under the action of hydraulic pressure, water flow to water-stop sheet apply along the first efferent duct central axial direction from the water inlet end of the first outlet pipe to
First outlet pipe water outlet end motion pressure, second outlet pipe of pressure-driven along the first efferent duct central axial direction by
Water outlet end motion of the water inlet end of first outlet pipe to the first outlet pipe is held water cavity and is gradually reduced when the second outlet pipe moves,
The water and/or air held in water cavity enters discharge by connection mouth five under the promotion of the second outlet pipe；
When the second outlet pipe moves to limiting device in the first outlet pipe, hold the water and/or air quilt in water cavity
It is completely exhausted out, the first water-guiding hole and annular groove three are connected, and the second water-guiding hole and annular groove three are connected, and water flow is entered by the second water-guiding hole
Annular groove three is simultaneously entered in the collar cavities being located above water-stop sheet by annular groove three through the first water-guiding hole, and further, water flow enters
Water outlet tube body is simultaneously drawn eventually by depotition cock；
(2) contraction state；
High pressure water is introduced to from connection mouth five to be held in water cavity, water flow and excircle of sleeve face contact, in the presence of hydraulic pressure,
Water flow to casing apply the central axial direction along the first efferent duct from the water outlet of the first outlet pipe to first outlet pipe into
The pressure of water end (W.E.) movement, central axial direction going out by first outlet pipe of second outlet pipe of pressure-driven along the first efferent duct
Water inlet end motion of the water end (W.E.) to the first outlet pipe, at this point, the first water-guiding hole and annular groove three disconnect, the second water-guiding hole and annular groove three are disconnected
Open, depotition cock stop water outlet, the second outlet pipe along the first efferent duct central axial direction by the first outlet pipe water outlet
Water inlet end motion to the first outlet pipe, when the second outlet pipe moves, the mistake of the first outlet pipe and the second water outlet bottom of the tube formation
Cavity is crossed to be gradually reduced, water and/or air in transition cavity under the promotion of the second outlet pipe by the first outlet pipe into
Water end (W.E.) discharge is held until the second outlet pipe is collapsed into completely inside the first outlet pipe and is full of water in water cavity.
The beneficial effect of the present invention compared with prior art is that tap of the invention is Liftable type tap, i.e.,
In use, tap is in stretching state, when closing, tap is in contraction state, fire hose when not only meeting use in this way
The distance between head and sink, while when not in use, tap, which can be shunk, substantially reduces tap the space occupied, together
When the present invention in be additionally provided with water tank, water tank can will be used to pushing that the second outlet pipe to stretch out and the water of compression collects simultaneously
It is re-circulated into tap, to realize recycling for water, has saved resource.
Detailed description of the invention
In order to illustrate the embodiments of the present invention more clearly, attached drawing needed in the embodiment will be done simply below
It introduces, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ordinary skill people
For member, without creative efforts, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is that flexible discharge mechanism of the invention is in the overall structure diagram under contraction state.
Fig. 2 is that flexible discharge mechanism of the invention is in the overall structure diagram under stretching state.
Fig. 3 is the cooperation schematic diagram of open-and-close mechanism of the invention, flexible discharge mechanism, circulation feedback pipe network.
Fig. 4 is the cooperation schematic diagram of open-and-close mechanism of the invention, flexible discharge mechanism, circulation feedback pipe network.
Fig. 5 is open-and-close mechanism overall structure diagram of the invention.
Fig. 6 is open-and-close mechanism schematic diagram of internal structure of the invention.
Fig. 7 is open-and-close mechanism cross-sectional view of the invention.
Fig. 8 is open-and-close mechanism cross-sectional view of the invention.
Fig. 9 is the cooperation schematic diagram of the first spool and position-limit mechanism in open-and-close mechanism of the invention.
Figure 10 is the cooperation schematic diagram of the first spool and position-limit mechanism in open-and-close mechanism of the invention.
Figure 11 is the first valve core structure schematic diagram in open-and-close mechanism of the present invention.
Figure 12 is the first valve core structure schematic diagram in open-and-close mechanism of the present invention.
Figure 13 is flexible discharge mechanism cross-sectional view of the invention.
Figure 14 is flexible discharge mechanism cross-sectional view of the invention.
Figure 15 is positioning means of communication cross-sectional view of the invention.
Figure 16 is the schematic diagram of internal structure of flexible discharge mechanism of the invention.
Figure 17 is water storage mechanism cross-sectional view of the invention.
Figure 18 is one-way valve structures schematic diagram of the invention.
Figure 19 is check valve cross-sectional view of the invention.
Figure 20 is Bernoulli Jacob's connecting tube cross-sectional view of the invention.
It is denoted as in figure:
100, open-and-close mechanism；
110, handle；
120, stop collar；121, spacing block set one；122, spacing block set two；
130, end cap；131, limiting slot one；
140, the first spool；141, connecting shaft；141a, limiting slot two；142, the first insert body；142a, annular groove one；
142b, water-guiding hole one；142c, water-guiding hole two；142d, water-guiding hole three；142e, water-guiding hole four；150, shell；151, connection mouth
One；152, connection mouth two；153, connection mouth three；154, connection mouth four；155, annular groove two；
200, discharge mechanism；
210, the first outlet pipe；211, connection mouth five；212, hold water cavity；213, annular groove three；
220, the second outlet pipe；221, it is discharged tube body；221a, limit raised line；222, the first means of communication；222a, casing；
222b, the first water-guiding hole；222c, water-stop sheet；222d, the second water-guiding hole；
230, depotition cock；
300, water storage mechanism；
310, water tank；311, exhaust outlet；
320, water inlet；330, water outlet；340, dustproof cover；341, gas port；
400, circulation feedback pipe network；
410, first pipe；
420, second pipe；421, inlet segment one；422, check valve；422a, bushing is fastened；422b, ball sealer；422c,
Spring；422d, installation sleeve；423, water exit end one；
430, third pipeline；
440, the 4th pipeline；
450, the 5th pipeline；451, water exit end two；452, Bernoulli Jacob's connecting tube；452a, taper water inlet；452b, taper
Water outlet；452c, intermediate aqueduct；452d, connection mouth six；453, inlet segment two.
Specific embodiment
With reference to the attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear, complete
Ground description, it is clear that described embodiments are only a part of the embodiments of the present invention, rather than whole embodiments.Based on this hair
Embodiment in bright, those of ordinary skill in the art without making creative work, every other reality obtained
Example is applied, the scope of the present invention is belonged to.
As shown in Fig. 1-2 0, the self-adjusting water faucet based on bernoulli principle includes sink, open-and-close mechanism 100, stretches
Water dispenser structure 200, circulation feedback pipe network 400, wherein open-and-close mechanism 100 and flexible discharge mechanism 200 are all set on sink, are stretched
Discharge mechanism 200 is used to provide water required by cleaning to sink, and is arranged to stretch effluent state and shrink in watery
Switch between state；Open-and-close mechanism 100 for control flexible discharge mechanism 200 complete stretching, extension effluent state and shrinking stay water state it
Between switching, and open-and-close mechanism 100 is arranged to switch between opening state and closed state；Circulation feedback pipe network 400 is set
It is placed between open-and-close mechanism 100 and flexible discharge mechanism 200, circulation feedback pipe network 400 is for connecting open-and-close mechanism 100 and stretching
Discharge mechanism 200 and the conducting for completing water flow, and feedback pipe network 400 is recycled for open-and-close mechanism 100 to flexible discharge mechanism 200
Control；When open-and-close mechanism 100 in the open state, water flow by open-and-close mechanism 100 by water supply line enter circulation feedback
Pipe network 400 and by eventually entering into flexible discharge mechanism 200, so that flexible discharge mechanism 200 stays water state to stretching out from shrinking
Water state switching, the discharge mechanism 200 that stretches are completed to stretch out and to sink internal drainages, when open-and-close mechanism 100 is from opening state to pass
When closed state switches, open-and-close mechanism 100 makes flexible discharge mechanism 200 by stretching by circulation feedback pipe network 400 and using water flow
It puts on display water state and completes to shrink and stop being discharged to switching in water state, flexible discharge mechanism 200 is shunk.
The open-and-close mechanism 100 includes handle 110, shell 150, the first spool 140, wherein the first spool 140 is installed
Inside shell 150, handle 110 is connect with the first spool 140, and handle 110 is for receiving trigger force and being transferred to trigger force
First spool 140, the trigger force can drive the first spool 140 to switch between opening state and closed state, the shell
150 be open at one end, the closed circular cylindrical shape cylinder of the other end, is provided with connection mouth 1 on the periphery of shell 150, even
It connects mouth 1 and housing cavity is connected, and connection mouth 1 is close to the open end of shell 150；It is also set on 150 periphery of shell
It is equipped with connection mouth 2 152, the inner cavity of connection mouth 2 152 and shell 150 is connected, and connection mouth 2 152 is close to the closed end of shell,
Preferably, the central axis interlaced arrangement of connection mouth 1 and connection mouth 2 152, its significance lies in that, avoid the phase between pipeline
Mutually interference, the closed end of shell 150 is additionally provided with connection mouth 3 153 and connection mouth 4 154, connection mouth 3 153 and connection mouth four
154 connect with the inner cavity of shell 150, and the center of the central axis of connection mouth 3 153 and connection mouth 4 154 and shell 150
Axis is parallel to each other.
The flexible discharge mechanism 200 include the first outlet pipe 210, the second outlet pipe 220, depotition cock 230, first
Outlet pipe 210 and the second outlet pipe 220 are circular cylindrical shape tube body, wherein 220 pivot bush unit of the second outlet pipe is in the first water outlet
The inside of pipe 210, less than the internal diameter of the first outlet pipe 210, the second outlet pipe 220 goes out with first for the outer diameter of the second outlet pipe 220
Appearance water cavity 212, the first outlet pipe 210 and 220 coaxial line of the second outlet pipe arrangement and the second water outlet are formed between water pipe 210
Pipe 220 can the central axis in the first outlet pipe 210 along the first outlet pipe 210 move, depotition cock 230 and the second outlet pipe
220 water outlet connection, depotition cock 230 is for guiding water flow to enter sink, the first outlet pipe 210 and the second outlet pipe 220
Between be provided with limiting device, limiting device is for preventing the second outlet pipe 220 to be detached from the first outlet pipe 210, when the second water outlet
When pipe 220 moves to limiting device in the first outlet pipe 210, the first outlet pipe 210 and the second outlet pipe 220 are connected, and first
It is provided with connection mouth 5 211 on the periphery of outlet pipe 210, the inner cavity of connection mouth 5 211 and the first outlet pipe 210 is connected and even
Mouth five is connect close to the water outlet of the first outlet pipe 210.
More specifically, the limiting device include the limited step for being set to 210 water outlet inner cavity of the first outlet pipe,
The limit raised line 221a being set on 220 water inlet end periphery of the second outlet pipe, the limited step are along the first outlet pipe
210 circumference to center narrow first built in step, when limit raised line 221a and first built in step contact when, the second outlet pipe
220 stop motions.
The circulation feedback pipe network 400 includes first pipe 410, second pipe 420, third pipeline 430, the 4th pipeline
440, the 5th pipeline 450, wherein second pipe 420 includes inlet segment 1, water exit end 1, inlet segment 1 and water outlet
It is provided with check valve 422 between section 1, check valve 422 makes water flow that can only flow to water exit end 1 by inlet segment 1；
5th pipeline 450 includes water exit end 2 451, inlet segment 2 453, is arranged between water exit end 2 451, inlet segment 2 453
There is Bernoulli Jacob's connecting tube 452, Bernoulli Jacob's connecting tube 452 is the round tube of both ends open, the outer circle of Bernoulli Jacob's connecting tube 452
It is provided with six 452d of connection mouth on face, the inner cavity of six 452d of connection mouth and Bernoulli Jacob's connecting tube 452 is connected, when water flow is from Bernoulli Jacob
The water in the pipeline being connected with six 452d of connection mouth may make to flow when flowing through in connecting tube 452 towards Bernoulli Jacob's connecting tube 452,
Water storage mechanism 300 is additionally provided in circulation feedback pipe network 400, the water storage mechanism 300 includes water tank 310, water tank 310
For the spheroid with cavity, one end setting water inlet 320, the other end on water tank length direction are provided with water outlet 330.
It is more perfect, exhaust outlet 311 is also provided on the water tank 310,311 Matching installation of exhaust outlet has dust-proof
Lid 340 is provided with gas port 341 on the dustproof cover.
Described 410 one end of first pipe connect with the water inlet end of flexible discharge mechanism 200, the other end and connection mouth three
153 connections；One 421 one end of inlet segment of second pipe 420 connect with water outlet 330, the water inlet end of the other end and check valve 422
Connection, one 423 one end of water exit end of second pipe 420 connect with the water outlet of check valve 422, six 452d of the other end and connection mouth
Connection；430 one end of third pipeline is connect with connection mouth 5 211, the other end and connection mouth 4 154 connect；4th pipeline, 440 one end
It is connect with connection mouth 1, the connection of the other end and water inlet 320,2 453 one end of inlet segment of the 5th pipeline 450 and water supplying pipe
Road connection, the other end and Bernoulli Jacob's connecting tube 452 connect, 2 451 one end of water exit end of the 5th pipeline 450 and Bernoulli Jacob's connecting tube
452 connections, the other end and connection mouth 2 152 connect.
In the open state, the discharge mechanism 200 that stretches stays water state to stretching, extension effluent state from shrinking to open-and-close mechanism 100
Switching, at this point, the 5th pipeline 450 is connected with first pipe 410, third pipeline 430 and the 4th pipeline 440 are connected, and water flow is by supplying
The inlet segment 2 453 that waterpipe enters the 5th pipeline 450 enters Bernoulli Jacob's connecting tube 452 therewith, and water flow is connected by Bernoulli Jacob
Enter the water in water storage mechanism 300 therewith into check valve 422 by the inlet segment 1 of second pipe 420
Water exit end 1 further enters the inner cavity of Bernoulli Jacob's connecting tube 452 by six 452d of connection mouth, and mixed water flow is logical
It crosses water exit end 2 451 and enters the water inlet end that open-and-close mechanism 100 enters flexible discharge mechanism 200 by first pipe 410 therewith, into
One step, the second outlet pipe of water pressure pushing 220 that water flow generates is discharged along the central axial direction of the first outlet pipe 210 by first
Water outlet end motion of the water inlet end of pipe 210 to the first outlet pipe 210 is held water cavity 212 and is gradually reduced in the process, Rong Shui
Gas and/or water in cavity 212 are flowed by connection mouth 5 211 by third pipeline 430 under the promotion of the second outlet pipe 220
Open-and-close mechanism 100 simultaneously flows into water storage mechanism 300 by the 4th pipeline 440, when the second outlet pipe 220 moves to limiting device,
First outlet pipe 210 is connected with the second outlet pipe 220, and water flow injects sink through depotition cock 230 by the second outlet pipe 220；
When open-and-close mechanism 100 switches from opening state to closed state, the 5th pipeline 450 is disconnected with first pipe 410, the 5th pipeline
450 stop supplying water to first pipe 410, at this point, the water outlet of the 5th pipeline 450 is in sealing state, first pipe 410 into
Water end (W.E.) is in sealing state, and the second outlet pipe 220 is still in extended state, but depotition cock stops water outlet；When open-and-close mechanism 100
Complete transition in the closure state, at this point, the 5th pipeline 450 is connected with third pipeline 430, first pipe 410 and the 4th pipe
Road 440 is connected, and water flow enters the 5th pipeline 450 by water supply line, and enters third pipeline 430 by open-and-close mechanism 100, into one
Step, water flow enters 210 inner cavity of the first outlet pipe by the connection mouth 5 211 connecting with third pipeline 430, and water flow enters first
Appearance water cavity 212 between outlet pipe 210 and the second outlet pipe 220, due to the effect of hydraulic pressure, the second outlet pipe of water jet propulsion
220 along the first outlet pipe 210 central axis from the water outlet of the first outlet pipe 210 to the water inlet end of the first outlet pipe 210 transport
It is dynamic to be shunk up to complete；In the process, the transition cavity formed between 220 bottom of the first outlet pipe 210 and the second outlet pipe
Be gradually reduced, the gas and/or water in transition cavity under the promotion of the second outlet pipe 220 by stretch discharge mechanism 200 into
Water end (W.E.), which is discharged and passes through first pipe 410, enters open-and-close mechanism 100, further enters water storage mechanism by the 4th pipeline 440
300。
The meaning that check valve 422 is arranged is, is discharged since check valve 422 can only be such that water flow is flowed to by inlet segment 1
Section 1, therefore can be to avoid when water flow flows to open-and-close mechanism 100 through the 5th pipeline 450 by water supplying pipe, water flow passes through water outlet
Section 1 enters in water storage mechanism.
The meaning that water storage mechanism 300 is arranged is, can collect the water for driving the second outlet pipe 220 to stretch out or shrink
While, using Bernoulli Jacob far from by the importing tap again of the water in water storage mechanism 300, to realize following for water
Ring utilizes, and has saved resource.
The open-and-close mechanism 100 further includes position-limit mechanism, position-limit mechanism be used for the rotation angle of the first spool 140 into
Row control, so that open-and-close mechanism 100 accurately completes the switching between opening state and closed state.
First spool 140 includes connecting shaft 141, the first insert body 142, and the first insert body 142 is and shell
The cylindrical body that 150 inner cavities match, connecting shaft 141 is fixedly connected with the first insert body 142 and arranged concentric, the first spool 140
Deflector can be provided on own axis, the first insert body in shell 150, deflector is for being connected water
Stream, to realize the opening state of open-and-close mechanism 100 and the switching of closed state, above-mentioned connection mouth 1 is located at the first valve
The top of core ontology 142.
The deflector includes one 142a of annular groove, water-guiding hole, offers ring on the periphery of the first insert body 142
One 142a of slot, one 142a of annular groove and 142 coaxial line of the first insert body arrange, and the groove depth direction of one 142a of annular groove is perpendicular to the
The central axis of one insert body 142, there are four water-guiding hole settings, respectively one 142b of water-guiding hole, two 142c of water-guiding hole, water guide
Three 142d of hole, four 142e of water-guiding hole, wherein one 142b of water-guiding hole, two 142c of water-guiding hole are set to 142 thickness of the first insert body
Run through the first insert body 142 on end face on direction and along the thickness direction of the first insert body 142, three 142d of water-guiding hole is opened
Set on the slot bottom of one 142a of annular groove and the depth extending direction of three 142d of water-guiding hole it is consistent with the groove depth direction of one 142a of annular groove, lead
Four 142e of water hole be opened on 142 thickness direction of the first insert body far from connecting shaft 141 end face, and four 142e of water-guiding hole with lead
Three 142d of water hole is connected, one 142b of water-guiding hole and diameter symmetry of two 142c of water-guiding hole about the first insert body 142, water-guiding hole
Four 142e are located between two 142c of one 142b of water-guiding hole and water-guiding hole, and one 142b of water-guiding hole, two 142c of water-guiding hole, water-guiding hole four
142e is not arranged collinearly in 3 points.
More specifically, the position-limit mechanism includes stop collar 120, end cap 130, and end cap 130 is to be open with shell 150
The round lid to match is held, end cap 130 and shell 150 cooperatively form the cavity for accommodating the first spool 140, wherein end cap 130
The circular groove with 150 arranged concentric of shell is offered on end face outside, the bottom of circular groove offers the through-hole through slot bottom,
The through-hole matches with connecting shaft 141, and connecting shaft 141 stretches out the outside of shell 150 by through-hole, goes back on the circular groove cell wall
Offer limiting slot 1, central axial direction of the groove depth direction of limiting slot 1 perpendicular to end cap 130, limiting slot one
131 length extending direction is consistent with the arc direction of circular groove cell wall and limiting slot 1 on tangent line by limiting slot 1
Starting point moves to the terminal of limiting slot 1, completes 180 ° of deflection；120 pivot bush unit of stop collar is on connecting shaft 141
And stop collar 120 is located in circular groove, and the spacing block set 2 122 to match with limiting slot 1 is provided on stop collar 120, limit
Position convex block 2 122 can slide in limiting slot 1 along the guide direction of limiting slot 1, and can terminate movement in limiting slot
One 131 beginning or end offers two 141a of limiting slot, the slot of two 141a of limiting slot on the periphery of above-mentioned connecting shaft 141
Central axis of the deep direction perpendicular to connecting shaft 141, the central axis side of the length extending direction and connecting shaft 141 of two 141a of limiting slot
To the equal length of consistent and two 141a of limiting slot length and connecting shaft 141, it is additionally provided with and limits on the stop collar 120
The spacing block set 1 that two 141a of slot matches, spacing block set 1 can be in two 141a of limiting slot along two 141a's of limiting slot
Guide direction movement, the handle 110 is socketed on connecting shaft 141 and handle 110 can drive connecting shaft 141 to revolve around own axes
Turn.
More perfect, 150 inner cavity wall portion of the shell position corresponding with one 142a of annular groove is provided with annular groove two
155, the groove depth direction of annular groove 2 155 is vertical with the central axial direction of shell 150, and the length extending direction of annular groove 2 155
Consistent with the circumferencial direction of shell 150, one 142a of annular groove and annular groove 2 155 cooperatively form closed annular storage cavity, above-mentioned
Connection mouth 2 152 and 2 155 inner cavity of annular groove connect.
Water flow enters the 5th pipeline 450 by water supply line, and water flow enters 150 inner cavity of shell by connection mouth 2 152, into one
Step, water flow enters the annular storage cavity that one 142a of annular groove and annular groove 2 155 are formed, when needing to open tap, up time
Needle turn handle 110, handle 110 drive connecting shaft 141 to rotate clockwise around own axes, meanwhile, stop collar 120, the first spool
Ontology 142 and connecting shaft 141 rotate synchronously, when the spacing block set 2 122 on stop collar 120 moves to the starting point of limiting slot 1
When, the first spool 140 stops operating, at this point, four 142e of water-guiding hole and connection mouth 3 153 are connected, one 142b of water-guiding hole with connect
Mouth 4 154 connect, water flow by three 142d of water-guiding hole flow into four 142e of water-guiding hole, further, water flow by connection mouth 3 153 into
Enter first pipe 410, water flow enters the water inlet end of flexible discharge mechanism, in the presence of hydraulic pressure, water flow by first pipe 410
Push the second outlet pipe 220 along the central axis of the first outlet pipe 210 from the water inlet end of the first outlet pipe 210 to the first outlet pipe
210 water outlet end motion when the second outlet pipe 220 moves, is held water cavity 212 and is gradually reduced, and water is held in the compression of the second outlet pipe 220
Water and/or air in cavity 212, compressed water and/or air enter third pipeline 430 by connection mouth 5 211, into one
Step, one 142b of water-guiding hole is entered by connection mouth 4 154, the water and/or air being extruded are entered by one 142b of water-guiding hole
It is located at the chamber of 142 top of the first insert body in shell 150, therewith, the 4th pipeline 440 is entered by connection mouth 1, and
Entered in water tank by water inlet 320；It is discharged into the gas in water tank 310 by exhaust outlet 311 through gas port 341, into
Enter the water in water tank to flow into check valve 422 by the inlet segment 1 of second pipe 420 and flow by water exit end 1
Bernoulli Jacob's connecting tube 452 flows into the water of Bernoulli Jacob's connecting tube 452 as the water flow in the 5th pipeline 450 is to open-and-close mechanism, until
Second outlet pipe 220 moves at limiting device, at this point, the water and/or air that hold in water cavity 212 are fully drained, first
Outlet pipe 210 and the second outlet pipe 220 are connected, water flow by the first outlet pipe 210 enter the second outlet pipe 220 and eventually by
Depotition cock 230 injects sink.
When needing to close tap, turn handle 110 counterclockwise, handle 110 drives connecting shaft 141 around own axes, inverse
Hour hands rotation, meanwhile, stop collar 120, the first insert body 142 are rotated synchronously with connecting shaft 141, the limit on stop collar 120
When convex block 2 122 moves to the terminal of limiting slot 1, the first spool 140 stops operating, at this point, four 142e of water-guiding hole and company
The connection of mouth 4 154 is connect, two 142c of water-guiding hole and connection mouth 3 153 are connected, and water flow flows into water-guiding hole four by three 142d of water-guiding hole
142e, further, water flow enter third pipeline 430 by connection mouth 4 154, and further, water flow passes through connection mouth 5 211
Into water cavity 212 is held, in the presence of hydraulic pressure, the second outlet pipe 220 is along the first outlet pipe 210 for the second outlet pipe 220
Water inlet end motion of the mandrel line from the water outlet of the first outlet pipe 210 to the second outlet pipe 220, the second outlet pipe 220 and first
Outlet pipe 210, which disconnects, to be connected, and tap stops water outlet, when the second outlet pipe 220 moves, 220 bottom of the second outlet pipe and first
The transition cavity formed between outlet pipe 210 is gradually reduced, and the water and/or air in transition cavity are in the second outlet pipe 220
It pushes the lower water inlet end by the first outlet pipe 210 to enter first pipe 410, and passes through connection mouth 3 153 and enter water-guiding hole two
142c, the water and/or air being extruded are entered in shell 150 by two 142c of water-guiding hole is located at 142 top of the first insert body
Chamber, therewith, by connection mouth 1 enter the 4th pipeline 440, and by water inlet 320 enter water tank in；Into storage
Gas in water pot 310 is discharged by exhaust outlet 311 through gas port 341, into the water in water tank by second pipe 420 into
Water section 1 flows into check valve 422 and flows into Bernoulli Jacob's connecting tube 452 by water exit end 1, flows into Bernoulli Jacob's connecting tube
452 water is as the water flow in the 5th pipeline 450 is to open-and-close mechanism, until the second outlet pipe 220 collapses into the first water outlet completely
Inside pipe 210, holds and be full of water in water cavity 212.
When open-and-close mechanism 100 switches from opening state to closed state, there are one intermediate state；That is spacing block set two
122 are located at the middle position of limiting slot 1, at this time between connection mouth 3 153, connection mouth 4 154 and the first insert body 142
It is in off-state, at this point, tap stops water outlet, the second outlet pipe 220 is still in extended state.
Means of communication is additionally provided in the flexible discharge mechanism 200, means of communication includes 222 He of the first means of communication
Second means of communication, second outlet pipe 220 include water outlet tube body 221, and the first means of communication 222 is set to water outlet tube body
221 water inlet end, the first means of communication 222 include casing 222a, the first water-guiding hole 222b, water-stop sheet 222c, the second water-guiding hole
222d, the casing 222a are fixedly connected and coaxially arranged with water outlet tube body 221, and casing 222a and water outlet tube body 221 are common
The second outlet pipe 220 is constituted, the inner cavity of the casing 222a and the inner cavity of water outlet tube body 221 match, and casing 222a's is outer
The inner cavity of disc and the first outlet pipe 210 matches, and the water-stop sheet 222c is set to inner cavity and the water-stop sheet of casing 222a
The inner cavity of 222c and casing 222a match, and casing 222a is divided into upper and lower two parts mutually disconnected by water-stop sheet 222c,
Wherein the first water-guiding hole 222b and the first water-guiding hole are offered on the casing 222a periphery of water-stop sheet 222c upper section
The inner cavity casing 222a above 222b and water-stop sheet 222c is connected, and the second water-guiding hole 222d is opened in casing 222a and is located at water-stop sheet
On periphery below 222c, and the second water-guiding hole 222d is connected with the inner cavity casing 222a being located at below water-stop sheet 222c, institute
The second means of communication stated is set to the water outlet of the first outlet pipe 210, and the second means of communication includes annular groove 3 213, annular groove three
213 are set to the inner cavity wall portion of the first outlet pipe 210, and annular groove 3 213 is located at the lower section of connection mouth 5 211, annular groove 3 213
Groove depth direction is perpendicular to the central axial direction of the first outlet pipe 210, and the first water-guiding hole 222b, the second water-guiding hole 222d can be by
Annular groove 3 213, which is realized, to be connected.
More perfect, the first water-guiding hole 222b is provided with several, and equal along the circumferencial direction of casing 222a
Even to be spaced apart, the second water-guiding hole 222d is provided with several, and along the circumferencial direction uniform intervals of casing 222a point
Cloth.
Second outlet pipe 220 stays water state to when stretching, extension effluent state switching from shrinking, and water flow is by the first outlet pipe 210
Water inlet end enters the inner cavity of the first outlet pipe 210, and further, water flow sleeve pipe 222a is simultaneously contacted with water-stop sheet 222c,
Under the action of hydraulic pressure, water flow applies the central axial direction along the first outlet pipe 210 by the first outlet pipe 210 to water-stop sheet 222c
Water inlet end to the first outlet pipe 210 water outlet end motion pressure, second outlet pipe of pressure-driven 220 is along the first outlet pipe
Water outlet end motion of 210 central axial direction from the water inlet end of the first outlet pipe 210 to the first outlet pipe 210, works as limit convex
When step built in 221a and first contacts, the first water-guiding hole 222b and annular groove 3 213 are connected, the second water-guiding hole 222d and annular groove
3 213 connect, water flow by the second water-guiding hole 222d enter annular groove 3 213 and by annular groove 3 213 through the first water-guiding hole 222b into
Enter and be located in the collar cavities above water-stop sheet 222c, further, water flow enters water outlet tube body 221 and eventually by the fire hose out
First 230 injection sink.
From stretching, extension effluent state to when shrinking switching in water state, water flow is entered second outlet pipe 220 by connection mouth 5 211
Hold water cavity 212, water flow and sleeve 222a outer circle face contact, in the presence of hydraulic pressure, water flow applies along first casing 222a
The pressure of water inlet end motion of the central axial direction of outlet pipe 210 from the water outlet of the first outlet pipe 210 to the first outlet pipe 210
Power, second outlet pipe of pressure-driven 220 along the first outlet pipe 210 central axial direction by the first outlet pipe 210 water outlet
The water inlet end motion to the first outlet pipe 210 is held, at this point, the first water-guiding hole 222b and annular groove 3 213 disconnect, the second water-guiding hole
222d and annular groove 3 213 disconnect, and depotition cock 230 stops water outlet, central axis of second outlet pipe 220 along the first outlet pipe 210
Line direction goes out from the water outlet of the first outlet pipe 210 to the water inlet end motion of the first outlet pipe 210 until collapsing into first completely
Water pipe inner cavity.
The check valve 422 includes fastening bushing 422a, the second spool, installation sleeve 422d, the fastening bushing
422a and installation sleeve 422d cooperation constitutes the cavity for accommodating the second spool, and second spool includes ball sealer 422b, bullet
Spring 422c, wherein ball sealer 422b, which is located at, fastens between bushing 422a and spring 422c, and one end and the ball sealer of spring 422c connects
Touching, the other end are contacted with installation sleeve 422d, and the resilient force ball sealer 422b of spring is to close to the side for fastening bushing 422a
To movement, be provided with limited block in the fastening bushing 422a, ball sealer 422b under the impetus of spring power with
Sealing is realized in limited block cooperation, so that installation sleeve 422d is in an off state with bushing 422a is fastened, the fastening
Bushing 422a and inlet segment 1 are connected, and installation sleeve 422d and water exit end 1 are connected, when water flow is by fastening bushing 422a
When into check valve 422, water flow is contacted with ball sealer 422b, and in the presence of hydraulic pressure, water jet propulsion ball sealer 422b overcomes bullet
The elastic force of spring is moved towards the direction close to installation sleeve 422d, and ball sealer 422b and limited block are detached from and cooperate, and sealing releases,
At this point, installation sleeve 422d and fastening bushing 422a is switched to on-state by off-state, water flow is flowed by fastening bushing 422a
Enter installation sleeve 422d, further, Bernoulli Jacob's connecting tube 452 is flowed by water exit end 1 and six 452d of connection mouth；When
When water flow enters check valve 422 by installation sleeve 422d, water flow is contacted with ball sealer 422b, and due to the effect of hydraulic pressure, water flow makes
Ball sealer 422b cooperate with limited block it is even closer, installation sleeve 422d with fastening bushing 422a be in an off state, water
Stream can not pass through check valve 422.
More specifically, the fastening bushing 422a includes inlet segment and the first linkage section, and inlet segment and first connect
The round tube of Duan Junwei both ends open, the inlet segment is fixedly connected with the first linkage section and coaxially arranged, described installation set
Cylinder 422d includes water exit end and the second linkage section, and water exit end and the second linkage section are the round tube of both ends open, the water outlet
Section is fixedly connected with the second linkage section and coaxially arranged, the inlet segment and the connection of inlet segment 1, water exit end and water exit end
One 423 connect, the intracavity diameter of the water exit end less than the second linkage section intracavity diameter, thus in water exit end and the second company
Connect section boundary form along the second linkage section circumference to center narrow second built in step, similarly, the inlet segment
Intracavity diameter less than the first linkage section intracavity diameter, so that the boundary in inlet segment and the first linkage section is formd along
Step built in the third that one linkage section circumference is narrowed to center, step built in one end spring 422c and second contacts, the other end and
Step built in ball sealer 422b contact, ball sealer 422b and third cooperatively forms sealing.
Bernoulli Jacob's connecting tube 452 includes taper water inlet 452a, conical water outlet 452b, taper water inlet
Intermediate aqueduct 452c, the one end intermediate aqueduct 452c and taper water inlet are provided between 452a, conical water outlet 452b
452a is connected, the other end and conical water outlet 452b are connected, and the openings of sizes of the taper water inlet 452a connects along Bernoulli Jacob
The central axis of adapter tube 452 is directed toward taper water inlet 452a by intermediate aqueduct 452c and is gradually increased, conical water outlet 452b's
Openings of sizes is directed toward conical water outlet 452b by intermediate aqueduct 452c along the central axis of Bernoulli Jacob's connecting tube 452 and is gradually increased
Greatly, its significance lies in that, so that the cross-sectional area of Bernoulli Jacob's connecting tube 452 is real by taper water inlet 452a to conical water outlet 452b
It is now gradually decrease to the switching being gradually increased, wherein Q is flow according to flow formula Q=V*A(, and V is flow velocity, and A is flow cross-sectional
Area) can one timing of proper flow, conduit cross-sectional area becomes smaller (i.e. when A reduces), and the speed V that fluid flows through pipeline will increase,
Therefore after water flows into intermediate aqueduct 452c by taper water inlet 452a, the flow velocity of water will increase；Six 452d of connection mouth
It is set on intermediate aqueduct 452c and the inner cavity of six 452d of connection mouth and intermediate aqueduct 452c is connected；By Bernoulli equation: p
+ 1/2 ρ v^2+ ρ gh=constant (wherein, p is pressure, and ρ is fluid density, and v is fluid velocity, and g is acceleration of gravity, and h is height)
It is found that fluid velocity v is bigger, on the interface that fluid is contacted with object when fluid density ρ, gravity acceleration g, mono- timing of height h
Pressure it is smaller, therefore, pressure of the water flow when intermediate aqueduct 452c flows, between water flow and the wall portion of intermediate aqueduct 452c
It is strong to reduce, at this point, under the action of inside and outside atmospheric pressure is poor, during the water flow in pipeline connecting with six 452d of connection mouth can flow into
Between aqueduct 452c.
A kind of environment-friendly water-saving method based on bernoulli principle, step are:
(1) stretching, extension water outlet；
S1: water flow enters the 5th pipeline 450 by water supply line, and water flow enters 150 inner cavity of shell by connection mouth 2 152,
Further, water flow enters the annular storage cavity that one 142a of annular groove and annular groove 2 155 are formed；
S2: turn handle 110 clockwise, handle 110 drives connecting shaft 141 to rotate clockwise around own axes, meanwhile, limit
Ring 120, the first insert body 142 are rotated synchronously with connecting shaft 141, when the spacing block set 2 122 on stop collar 120 moves to limit
When the starting point of slot 1, the first spool 140 stops operating, at this point, four 142e of water-guiding hole and connection mouth 3 153 are connected, water-guiding hole
One 142b and connection mouth 4 154 are connected, and water flow flows into four 142e of water-guiding hole by three 142d of water-guiding hole, and further, water flow passes through
Connection mouth 3 153 enters first pipe 410, and water flow enters the water inlet end of flexible discharge mechanism by first pipe 410；
S3: in the presence of hydraulic pressure, water flow is entered the inner cavity of the first outlet pipe 210 by the water inlet end of the first outlet pipe 210,
Further, it water flow sleeve pipe 222a and is contacted with water-stop sheet 222c, in the presence of hydraulic pressure, water flow applies water-stop sheet 222c
Add central axial direction along the first outlet pipe 210 from the water inlet end of the first outlet pipe 210 to the water outlet of the first outlet pipe 210
The pressure of movement, second outlet pipe of pressure-driven 220 along the first outlet pipe 210 central axial direction by the first outlet pipe
Water outlet end motion of 210 water inlet end to the first outlet pipe 210 squeezes when second outlet pipe 220 moves and holds in water cavity 212
Water and/or air, the water and/or air being extruded further pass through company into third pipeline 430 by connection mouth 5 211
It connects mouth 4 154 and enters one 142b of water-guiding hole, the water and/or air being extruded enter position in shell 150 by one 142b of water-guiding hole
Chamber above the first insert body 142 enters the 4th pipeline 440 by connection mouth 1, and pass through water inlet therewith
320 enter in water tank；It is discharged into the gas in water tank 310 by exhaust outlet 311 through gas port 341, into water tank
Water check valve 422 is flowed by the inlet segment 1 of second pipe 420 and Bernoulli Jacob's connection is flowed by water exit end 1
Pipe 452 flows into the water of Bernoulli Jacob's connecting tube 452 as the water flow in the 5th pipeline 450 is to open-and-close mechanism, as limit raised line 221a
With first built in step contact when, at this point, hold water cavity 212 in water and/or air be fully drained, the first water-guiding hole 222b
It is connected with annular groove 3 213, the second water-guiding hole 222d and annular groove 3 213 are connected, and water flow enters annular groove by the second water-guiding hole 222d
3 213 and by annular groove 3 213 through the first water-guiding hole 222b enter be located at water-stop sheet 222c above collar cavities in, further
, water flow enters water outlet tube body 221 and injects sink eventually by depotition cock 230；
(2) transition stage；
S4: turn handle 110 counterclockwise, handle 110 drives connecting shaft 141 to rotate counterclockwise around own axes, meanwhile, limit
Ring 120, the first insert body 142 are rotated synchronously with connecting shaft 141, when the spacing block set 2 122 on stop collar 120 moves to limit
When between the Origin And Destination of slot 1, i.e. the middle position that is located at limiting slot 1 of spacing block set 2 122, connection mouth at this time
3 153, it is in off-state between connection mouth 4 154 and the first insert body 142, at this point, tap stops being discharged, second
Outlet pipe 220 is still in extended state；
(3) it shrinks and stays water；
S5: continuing turn handle 110 counterclockwise, and handle 110 drives connecting shaft 141 to rotate counterclockwise around own axes, meanwhile,
Stop collar 120, the first insert body 142 are rotated synchronously with connecting shaft 141, when the spacing block set 2 122 on stop collar 120 moves to
When the terminal of limiting slot 1, the first spool 140 stops operating, at this point, four 142e of water-guiding hole and connection mouth 4 154 are connected, leads
Two 142c of water hole and connection mouth 3 153 are connected, and water flow flows into four 142e of water-guiding hole, further, water flow by three 142d of water-guiding hole
Enter third pipeline 430 by connection mouth 4 154, further, water flow is entered by connection mouth 5 211 and holds water cavity 212；
S6: water flow and sleeve 222a outer circle face contact, in the presence of hydraulic pressure, water flow apply casing 222a to go out along first
The pressure of water inlet end motion of the central axial direction of water pipe 210 from the water outlet of the first outlet pipe 210 to the first outlet pipe 210
Power, second outlet pipe of pressure-driven 220 along the first outlet pipe 210 central axial direction by the first outlet pipe 210 water outlet
The water inlet end motion to the first outlet pipe 210 is held, at this point, the first water-guiding hole 222b and annular groove 3 213 disconnect, the second water-guiding hole
222d and annular groove 3 213 disconnect, and depotition cock 230 stops water outlet, central axis of second outlet pipe 220 along the first outlet pipe 210
Water inlet end motion of the line direction from the water outlet of the first outlet pipe 210 to the first outlet pipe 210, when the second outlet pipe 220 moves,
The transition cavity formed between second outlet pipe, 220 bottom and the first outlet pipe 210 is gradually reduced, the water in transition cavity and/
Or air enters first pipe 410 by the water inlet end of the first outlet pipe 210 under the promotion of the second water pipe, and passes through connection mouth
3 153 enter two 142c of water-guiding hole, and the water and/or air being extruded are entered in shell 150 by two 142c of water-guiding hole positioned at the
The chamber of the top of one insert body 142 enters the 4th pipeline 440 by connection mouth 1 therewith, and by water inlet 320 into
Enter in water tank；It is discharged into the gas in water tank 310 by exhaust outlet 311 through gas port 341, it is logical into the water in water tank
The inlet segment 1 for crossing second pipe 420 flows into check valve 422 and flows into Bernoulli Jacob's connecting tube 452 by water exit end 1,
The water of Bernoulli Jacob's connecting tube 452 is flowed into as the water flow in the 5th pipeline 450 is to open-and-close mechanism, until the second outlet pipe 220 is complete
It collapses into inside the first outlet pipe 210 entirely, holds and be full of water in water cavity 212.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention；
Various modifications to these embodiments will be readily apparent to those skilled in the art, defined in the present invention
General Principle can be realized in other embodiments in the case where not departing from spirit or scope of the invention.Therefore, originally
Invention will not be defined to the embodiments shown herein, and be to fit to and the principles and novel features disclosed herein
Consistent widest scope.
Claims (3)
1. the tap of Fluid pressure regulation comprising flexible discharge mechanism, which is characterized in that flexible discharge mechanism includes first
Outlet pipe, the second outlet pipe, depotition cock, the first outlet pipe and the second outlet pipe are circular cylindrical shape tube body, wherein second goes out
Water pipe movable is socketed on the inside of the first outlet pipe, internal diameter of the outer diameter less than the first outlet pipe of the second outlet pipe, the second water outlet
Appearance water cavity, the first outlet pipe and the second outlet pipe coaxial line arrangement and the second outlet pipe are formed between pipe and the first outlet pipe
Can the central axis in the first outlet pipe along the first outlet pipe move, depotition cock is connect with the water outlet of the second outlet pipe,
Limiting device is provided between first outlet pipe and the second outlet pipe, limiting device goes out for preventing the second outlet pipe to be detached from first
Water pipe, when the second outlet pipe moves to limiting device in the first outlet pipe, the first outlet pipe and the second outlet pipe are connected, the
It is provided with connection mouth five on the periphery of one outlet pipe, the inner cavity of connection mouth five and the first outlet pipe is connected and connection mouth five is close
The water outlet of first outlet pipe；
Means of communication is additionally provided in the flexible discharge mechanism, means of communication is connected to machine with second including the first means of communication
Structure, second outlet pipe include water outlet tube body, and the first means of communication is set to the water inlet end of water outlet tube body, the first connection machine
Structure includes casing, the first water-guiding hole, water-stop sheet, the second water-guiding hole, and the casing is fixedly connected with water outlet tube body and coaxial cloth
It sets, casing and water outlet tube body collectively form the second outlet pipe, and the inner cavity of the casing and the inner cavity of water outlet tube body match, cover
The periphery of pipe and the inner cavity of the first outlet pipe match, and the water-stop sheet is set to the inner cavity of casing and water-stop sheet and casing
Inner cavity match, casing is divided into upper and lower two parts mutually disconnected by water-stop sheet, wherein be located at water-stop sheet upper section
Casing periphery on the cannula cavity that offers above the first water-guiding hole and the first water-guiding hole and water-stop sheet connect, the second water guide
Hole is opened on the periphery that casing is located at below water-stop sheet, and the second water-guiding hole connects with the cannula cavity being located at below water-stop sheet
Logical, second means of communication is set to the water outlet of the first outlet pipe, and the second means of communication includes annular groove three, and annular groove three is set
It is placed in the inner cavity wall portion of the first outlet pipe, and annular groove three is located at the lower section of connection mouth five, the groove depth direction of annular groove three is perpendicular to
The central axial direction of one outlet pipe, and the first water-guiding hole, the second water-guiding hole can be realized by annular groove three and be connected.
2. the tap of Fluid pressure regulation according to claim 1, which is characterized in that the limiting device includes setting
The limit raised line for being placed in the limited step of the first outlet pipe water outlet inner cavity, being set on the second outlet pipe water inlet end periphery,
The limited step be along the first outlet pipe circumference to center narrow first built in step.
3. the tap of Fluid pressure regulation according to claim 1 or 2, which is characterized in that first water-guiding hole
Several are provided with, and is evenly spaced on along the circumferencial direction of casing, second water-guiding hole is provided with several, and edge
The circumferencial direction of casing is evenly spaced on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710967634.8A CN107859099B (en) | 2017-10-18 | 2017-10-18 | The tap of Fluid pressure regulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710967634.8A CN107859099B (en) | 2017-10-18 | 2017-10-18 | The tap of Fluid pressure regulation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107859099A CN107859099A (en) | 2018-03-30 |
| CN107859099B true CN107859099B (en) | 2019-01-08 |
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ID=61696337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710967634.8A Active CN107859099B (en) | 2017-10-18 | 2017-10-18 | The tap of Fluid pressure regulation |
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| Country | Link |
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| CN (1) | CN107859099B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002364036A (en) * | 2001-06-06 | 2002-12-18 | Inax Corp | Throating structure of hose storage faucet |
| CN203404453U (en) * | 2013-08-28 | 2014-01-22 | 九牧厨卫股份有限公司 | Faucet with water outlet height adjustable |
| CN205639775U (en) * | 2016-05-26 | 2016-10-12 | 郑开明 | Telescopic faucet |
-
2017
- 2017-10-18 CN CN201710967634.8A patent/CN107859099B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002364036A (en) * | 2001-06-06 | 2002-12-18 | Inax Corp | Throating structure of hose storage faucet |
| CN203404453U (en) * | 2013-08-28 | 2014-01-22 | 九牧厨卫股份有限公司 | Faucet with water outlet height adjustable |
| CN205639775U (en) * | 2016-05-26 | 2016-10-12 | 郑开明 | Telescopic faucet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107859099A (en) | 2018-03-30 |
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