CN208152175U - A kind of fluid power is from opening tonifying Qi toilet flusher - Google Patents
A kind of fluid power is from opening tonifying Qi toilet flusher Download PDFInfo
- Publication number
- CN208152175U CN208152175U CN201820211235.9U CN201820211235U CN208152175U CN 208152175 U CN208152175 U CN 208152175U CN 201820211235 U CN201820211235 U CN 201820211235U CN 208152175 U CN208152175 U CN 208152175U
- Authority
- CN
- China
- Prior art keywords
- valve
- sealing ring
- fluid power
- compression bar
- spool
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- 239000012530 fluid Substances 0.000 title claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 58
- 238000007789 sealing Methods 0.000 claims abstract description 49
- 230000006835 compression Effects 0.000 claims abstract description 37
- 238000007906 compression Methods 0.000 claims abstract description 37
- 238000009434 installation Methods 0.000 claims abstract description 6
- 238000011010 flushing procedure Methods 0.000 abstract description 4
- 230000003321 amplification Effects 0.000 abstract 1
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 238000003199 nucleic acid amplification method Methods 0.000 abstract 1
- 238000012856 packing Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000003068 static effect Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000012857 repacking Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Abstract
The present invention relates to a kind of water-flushing devices, and a kind of widely used fluid power includes from tonifying Qi toilet flusher is opened especially in residential households：Water inlet pipe, water tank, valve seat, valve deck, sealing ring one, retaining ring, compression bar cap, compression bar, spring, sealing ring two, throttle orifice one, sealing ring three, sealing ring four, sealing ring five, spool, sealing ring six, throttle orifice two, pin key, side opening, counterweight and installation bolt.Core valve is arranged in water tank, it is characterized in that core valve is big-small valve arrangement, small valve is piston rod packing, and big valve is piston seal, and structure is simple, reliable, small valve drives big valve and works, switched between small valve and big valve using fluid power, the amplification of power is realized, thus the easy manipulation present apparatus, big valve piston is worked using big displacement, thoroughly opens mainstream channel.
Description
Technical field
The present invention relates to a kind of water-flushing devices, and a kind of widely used fluid power is from opening tonifying Qi closestool especially in residential households
Water-flushing device.
Background technique
This application mainly for I applied application No. is existing for 2017100241340,2017100241336
Technical problem improves.
2017100241340, the 2017100241336 technology path basic feasible solution proposed, but key position water outlet is close
It is poor to seal reliability, meanwhile, extraneous gas can not be replenished in time in inlet tank, properties of product is caused to decline, therefore skill must be carried out
Art upgrading.
Summary of the invention
That the technical problem to be solved by the present invention is to the one kind provided for above-mentioned state of the art is simple, reliable,
Sensitive fluid power opens tonifying Qi toilet flusher certainly.
It is that a kind of fluid power opens tonifying Qi toilet flusher certainly that the present invention, which solves technical solution used by above-mentioned technical problem, it
It include core valve and water tank；The core valve includes valve deck, spool and valve seat, and by compression bar that both valve deck and spool is concentric
It links up, then entire core valve is penetrated into entire water tank from inside to outside and is fixed on a kind of fluid power by valve seat and opens benefit certainly
Between the upper and lower cover plate face of the water tank of gas toilet flusher, an organic whole is thus constituted.
The be mainly characterized by compression bar and valve seat of the core valve are arranged concentric, dispose valve deck simultaneously between compression bar and valve seat
With the components such as spool.
The compression bar mainly plays trigger action, and fluid control is completed by spool.
It has been all made of radial seal structure between the spool and valve seat and compression bar of the core valve, by being located on spool,
The ring-like rubber ring of three of lower end surface realizes sealing, fundamentally ensure that the functional reliability of device.
Water inlet pipe and this water-flushing device installation bolt are connected on the water tank bottom plate, whole device passes through installation bolt peace
On seat for closet.
The present apparatus can be used for other occasions by repacking, meanwhile, the driving method of compression bar can also be driven using electronics
It is dynamic.
Detailed description of the invention
Attached drawing is structure sectional view of the invention.
Specific embodiment
The invention will be further described with reference to the accompanying drawings：
Structure of the invention is as follows:
Referring to shown in attached drawing, a kind of fluid power includes from tonifying Qi toilet flusher is opened：Water inlet pipe 1, water tank 2, valve seat 3, valve
Lid 4, retaining ring 6, compression bar cap 7, compression bar 8, spring 9, sealing ring 2 10, throttle orifice 1, sealing ring 3 12, is matched at sealing ring 1
Weigh 13, sealing ring 4 14, sealing ring 5 15, spool 16, sealing ring 6 17, throttle orifice 2 18, pin key 19, side opening 20 and installation spiral shell
Bolt 21.
A kind of fluid power opens tonifying Qi toilet flusher certainly, includes：Water tank and core valve.
Wherein the core valve includes valve seat 3, valve deck 4, spool 16 and compression bar 8, the concentric cloth between valve seat 3 and compression bar 8
Valve deck 4 and spool 16 have been set, big-small double-valve structure of concentric type is just constituted, wherein constituting small valve by valve deck 4 and compression bar 8, has been
Primary flux valve plays trigger action, big valve is by valve seat 3 and spool 16 and compression bar using piston rod seal, and as trigger valve
8 compositions, and be big flux valve, using piston sealing structure, play a part of to control mainstream channel.
It wherein in the valve seat 3 of the core valve, is described below according to the positional relationship of main component, from the side above-mentioned section view
Figure, has been sequentially arranged compression bar cap 7, retaining ring 6, compression bar 8, valve seat 3, valve deck 4, sealing ring 1, bullet (regardless of inside and outside) from top to bottom
Spring 9, sealing ring 2 10, throttle orifice 1, sealing ring 3 12, counterweight 13, spool 16, sealing ring 4 14, sealing ring 5 15, throttling
Hole 2 18, pin key 19 and sealing ring 6 17.
Wherein the valve deck 4 is mounted on the suitable for reading of valve seat 3, and is sealed locking admittedly by retaining ring 6 and sealing ring 1
It is fixed；
Wherein the spool 16 is mounted on the lower mouth of valve seat 3, when static, by the sealing ring 6 17 and valve seat on spool 16
3 form radial seal, stop mainstream channel.
The compression bar 8 is placed in the centre bore of valve deck 4 and spool 16, and the top of valve deck 4 is suspended at by spring 9, quiet
When state, throttle orifice 1 is just at the position between sealing ring 2 10 and sealing ring 3 12.
Spool 16 is inserted in again after the lower end of the compression bar 8 is placed in counterweight 13, is then inserted into pin in the bottom end of compression bar 8
Key 19 is limited.
Sealing ring 6 17 is placed in the bottom end of the spool 16.
In the upper end of the spool 16, inside and outside cylinder places sealing ring 4 14 and sealing ring 5 15.
Throttle orifice 1 is offered on the compression bar 7, is equipped with pin key 19 in the bottom end of compression bar 7.
The throttle orifice 2 18 of upper lower through-hole is offered in the spool 16；
Side opening 20 is offered in the bottom of the valve seat 3；
Upper and lower two face areas of the spool 16 differ, i.e. the face area of 6 17 position of sealing ring is small
Area in 5 15 position end face of sealing ring 4 14 and sealing ring.
The body contours of the valve seat 3 are a straight tubes, it is ensured that internal each part proper alignment, after wearing water tank outside both ends,
Both ends are separately fixed in the upper and lower cover plate face of water tank 2 again.
Water inlet pipe 1 is installed in the bottom side position of the water tank 2.
In the bottom of the water tank 1 arrangement installation bolt 21.
A kind of fluid power is fixed on seat for closet from tonifying Qi toilet flusher is opened by installing bolt 22.
Working principle summary：
Before water inlet, under the effect of the double limitation of spring 9 and counterweight 13, trigger valve above-mentioned is by sealing ring 2 10 and sealing
3 12 are enclosed to seal the throttle orifice 1 on compression bar 8, meanwhile, it, will be under spool 16 under the gravity of counterweight 13 and spool 16
It presses and passes through the taper seam allowance on spool 16 and be blocked in 3 base opening of valve seat, then pass through sealing ring 4 14 and sealing ring 5 15, sealing
It encloses under 6 17 joint sealing function, realizes two pressurization working lumens, i.e. core valve working chamber and water tank working chamber.
In this way, the entrapped gas between water tank 2 and valve seat 3 is just isolated with outside atmosphere, inside is formed one
A enclosure space, the confining gas in the space just become working gas.
When a kind of fluid power accesses tap water pipe network from the water inlet pipe 1 for opening tonifying Qi toilet flusher, due to pipe network
Hydraulic pressure is greater than the confining gas initial pressure in water tank 2, then starts to intake in water tank 2, and push interior working gas, due to
The density ratio gas of water is big, so gas just floats on the surface, and tap water is just gradually filled in the bottom of water tank 2, internal gas
Body is compressed by a little, the water storage process of process and water tank 2 that gas volume reduces, in this way, water level gradually rises, it is internal
Gas pressure is also gradually increased, and just stops intaking until internal gas pressure is identical as external intake pressure.
While intaking in water tank 2, due to the presence of throttle orifice 2 18, water also enters core valve working chamber simultaneously immediately,
Its internal gas is similarly squeezed, also pressure rear stopping identical as intake pressure rises water level inside it, at this moment, spool 16
Upper surface further compresses downwards spool 16 under the action of water pressure, enhances the sealing function of mainstream channel.
Whole device enters pressure maintaining water storage state at this time.
A kind of fluid power is from tonifying Qi toilet flusher is opened, and when external force triggers compression bar cap 7 suddenly, spring 9 is received at once
Contracting, compression bar 8 moves down rapidly, and throttle orifice 1, which synchronizes, to be moved down, after moving down, throttle orifice 1 on compression bar 8 connection core valve work immediately
Make chamber, after connection, the micro accumulation richness pressure water in core valve working chamber is just immediately entered in compression bar 8, and is directly discharged into closestool,
Since the flow of throttle orifice 2 18 is less than the flow of throttle orifice 1, core valve work cavity pressure moment becomes zero, at this time outside spool 16
Water tank 2 in the static pressure differences of a large amount of rich pressure water conservancy 16 upper and lower two end faces of spool generate huge lifting force, will be on spool 16
It pushes away, is postponed on spool 16, just open the mainstream channel between the bottom of valve seat 3 and spool 16 immediately.
After mainstream channel between valve seat 3 and spool 16 is opened, a large amount of rich pressure water in water tank 2 pass through on valve seat 3
Side opening 20, the mainstream channel immediately entered between valve seat 3 and spool 16 is gushed, and into closestool, this completes one
Secondary drain operation process.
It is discharged after the of short duration pushing of compression bar 8, spring 9 is by its involution, at this point, sealing ring 2 10 and sealing ring 3 12 again will throttlings
Hole 1 seals, and core valve working chamber is in negative pressure state at this time.
After spool 16 moves up, counterweight 21, which also follows, to be moved up, and after water racks up in water tank 2, the pressure in water tank 2 is returned
Zero, at this moment, under the gravity of itself of counterweight 13 and spool 16, spool 16 is fallen back to rapidly to the position before draining down
It sets, in this way, the water in water tank 2 will enter core valve working chamber out of throttle orifice 2 18, meanwhile, water storage, institute are also synchronized in water tank 2
A kind of anti-water storage process for pushing away tonifying Qi toilet flusher and just starting a new round again of the power-assisted stated.
The advantage of doing so is that：
A kind of fluid power opens tonifying Qi toilet flusher certainly, when the water in operation rear water box 2 every time is almost drained, and
The return process of spool 16 can be lagged slightly, at this moment, due to mainstream channel water flow will not flowing full, centre has a hollow,
At this point, outside air will sail against the current, into water tank 2, in this way when there is gas loss in water tank 2, can give immediately
Supplement guarantees that the working chamber volume in water tank 2 is constant, and guarantees the key technique of present apparatus working performance.
A kind of fluid power is from tonifying Qi toilet flusher is opened, since trigger valve is small valve, the piston motion end face of use
It is smaller, therefore required triggering dynamics is smaller, and the moving piston movement end face that the big valve for controlling mainstream channel uses is larger, opens
It is also larger to open resistance, if it is obviously relatively difficult directly to open big valve, and borrows fluid power transformation here, that is, uses hydraulic pressure back pressure
As driving source is opened, the pickup and guiding of power are realized by piston, has dexterously achieved the purpose that 4 two groups of a thousand pieces of golds, as long as that is,
To a trigger signal, valve energetically can be opened.
A kind of fluid power is from tonifying Qi toilet flusher is opened, due to having stored in core valve working chamber full in static state
Richness pressure water, pressure release work is easily established than pressure accumulation work and the time is extremely short, therefore working condition easily switches.
A kind of fluid power is from tonifying Qi toilet flusher is opened, when spool 16 is using the lesser material production of plastics isodensity
When, the effect of counterweight 13 mainly increases weight to spool 16, assists spool 16 to fall after rise and resets, when spool 16 uses big density material
When (such as metal material), counterweight 13 can also not have to.When counterweight 13 is added, other than increasing weight to spool 16, core can also be reduced
The water storage space of valve working chamber reduces the generation of low energy water.
A kind of fluid power can use monolith body material from the structure for the counterweight 13 for opening tonifying Qi toilet flusher,
Granular media body material, such as steel ball can be used.
A kind of fluid power, when needing to safeguard core valve, need to only remove retaining ring 6 from tonifying Qi toilet flusher is opened,
It only need to be pulled upwardly compression bar 8, under the action of pin key 19, so that it may the core valve remaining part one in addition to valve seat 3 should be pulled out,
To replace all sealing rings, safeguard very convenient.
A kind of fluid power under particular case, when closing water inlet pipe 1, can be forced to mention from tonifying Qi toilet flusher is opened
Compression bar 8 is lifted spool 16, counterweight 13 by pin key 19 together, carries out forced drainage.
Claims (9)
1. a kind of fluid power from opening tonifying Qi toilet flusher, includes core valve and water tank (2), the core valve it is characterized in that, by big valve
With small valve group at the big valve is it is characterized in that the piston sealing structure being made of valve seat (3), compression bar (8) and spool (16)；It is described
Small valve is it is characterized in that the piston rod seal being made of valve deck (4) and compression bar (8)；The core valve passes through the two of valve seat (3) again
A end is fixed between the upper and lower lids of water tank (2).
2. a kind of fluid power according to claim 1 opens tonifying Qi toilet flusher certainly, characterized in that the valve deck of the core valve
(4) it is placed in the suitable for reading interior of the valve seat (3), and sealing ring one (5) and retaining ring on the upper seam allowance by being located at the valve seat (3)
(6) it is sealed limit to fix, installation sealing ring two (10) and sealing ring three (12) in the centre bore of the valve deck (4).
3. a kind of fluid power according to claim 1 opens tonifying Qi toilet flusher certainly, characterized in that in the valve seat (3)
Bottom end be provided with side opening (20).
4. a kind of fluid power according to claim 1 opens tonifying Qi toilet flusher certainly, characterized in that the spool of the core valve
(16) working chamber in annular is surrounded with valve seat (3), compression bar (8), valve deck (4).
5. a kind of fluid power according to claim 1 opens tonifying Qi toilet flusher certainly, characterized in that the valve deck of the core valve
(4) counterweight (13) are installed in working chamber in the annular surrounded with spool (16).
6. a kind of fluid power according to claim 1 opens tonifying Qi toilet flusher certainly, characterized in that the compression bar of the core valve
(8) it is suspended on the centre bore of valve deck (4) by spring (9), compression bar (8) top is equipped with compression bar cap (7).
7. a kind of fluid power according to claim 1 opens tonifying Qi toilet flusher certainly, characterized in that in the compression bar (8)
Position between upper sealing ring two (10) and sealing ring three (12) corresponding on valve deck (4) offers throttle orifice one (11).
8. a kind of fluid power according to claim 1 opens tonifying Qi toilet flusher certainly, characterized in that in the compression bar (8)
Bottom end be equipped with pin key (19).
9. a kind of fluid power according to claim 1 opens tonifying Qi toilet flusher certainly, characterized in that the spool of the core valve
(16) bottom shape is back taper, and internal side position offers throttle orifice two (18), in the upper surface of the spool (16)
Sealing ring four (14) and sealing ring five (15) are respectively arranged in medial and lateral two sides, and in the outside of the lower end surface of the spool (16)
Then it is disposed with sealing ring six (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820211235.9U CN208152175U (en) | 2018-02-06 | 2018-02-06 | A kind of fluid power is from opening tonifying Qi toilet flusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820211235.9U CN208152175U (en) | 2018-02-06 | 2018-02-06 | A kind of fluid power is from opening tonifying Qi toilet flusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208152175U true CN208152175U (en) | 2018-11-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820211235.9U Expired - Fee Related CN208152175U (en) | 2018-02-06 | 2018-02-06 | A kind of fluid power is from opening tonifying Qi toilet flusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208152175U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108104225A (en) * | 2018-02-06 | 2018-06-01 | 胡建廷 | A kind of fluid power opens tonifying Qi toilet flusher certainly |
| CN113250283A (en) * | 2021-06-07 | 2021-08-13 | 胡建廷 | Active water inlet core valve of air energy flushing toilet |
-
2018
- 2018-02-06 CN CN201820211235.9U patent/CN208152175U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108104225A (en) * | 2018-02-06 | 2018-06-01 | 胡建廷 | A kind of fluid power opens tonifying Qi toilet flusher certainly |
| CN113250283A (en) * | 2021-06-07 | 2021-08-13 | 胡建廷 | Active water inlet core valve of air energy flushing toilet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181127 |
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| CF01 | Termination of patent right due to non-payment of annual fee |