CN104343172B - Drainage mechanism that a kind of discharge capacity is stable and toilet - Google Patents
Drainage mechanism that a kind of discharge capacity is stable and toilet Download PDFInfo
- Publication number
- CN104343172B CN104343172B CN201310334733.4A CN201310334733A CN104343172B CN 104343172 B CN104343172 B CN 104343172B CN 201310334733 A CN201310334733 A CN 201310334733A CN 104343172 B CN104343172 B CN 104343172B
- Authority
- CN
- China
- Prior art keywords
- valve rod
- big piston
- water inlet
- slide block
- travel switch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- 230000000694 effects Effects 0.000 claims description 10
- 238000003860 storage Methods 0.000 claims description 4
- 230000001737 promoting effect Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 abstract description 4
- 238000012279 drainage procedure Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract 1
- 238000011010 flushing procedure Methods 0.000 description 7
- 230000003020 moisturizing effect Effects 0.000 description 5
- 208000032843 Hemorrhage Diseases 0.000 description 4
- 208000034158 bleeding Diseases 0.000 description 4
- 230000000740 bleeding effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000002547 anomalous effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D3/00—Flushing devices operated by pressure of the water supply system flushing valves not connected to the water-supply main, also if air is blown in the water seal for a quick flushing
- E03D3/10—Flushing devices with pressure-operated reservoir, e.g. air chamber
Abstract
Drainage mechanism that a kind of discharge capacity is stable and toilet, including water inlet component and box assembly, water inlet component includes inlet channel and travel switch；Box assembly includes big piston group and pressure chamber, and this pressure chamber connects with inlet channel；Travel switch can control inlet channel and opens water inlet or stop water inlet, described travel switch includes valve rod and locking mechanism, when big piston group rises to primary importance, promotes valve rod action, travel switch controls inlet channel and stops water inlet, and locking mechanism starts the position of action locking valve rod；When big piston group drops to the second place, big piston group promotes locking mechanism action to unlock, valve rod return, and travel switch controls inlet channel and opens water inlet.The present invention is by increasing the state of locking mechanism controls valve rod so that in whole drainage procedure, travel switch is limited, there is not water inlet process, it is ensured that displacement is the water yield that pressure chamber stores every time, improves drainage mechanism and the stability of toilet discharge capacity.
Description
Technical field
The present invention relates to flushing machine field, drainage mechanism that a kind of discharge capacity is stable and toilet.
Background technology
Chinese patent CN200810091185.6 authorizes a kind of flushing machine, as it is shown in figure 1, include casing 1,
4-1, first piston cylindrical portion bottom chamber 1-1, screw rod 2, sleeve pipe 3, first piston 4, first piston
4-2, first piston loading spring 5, water level travel switch 13, first piston assembly 4-3.
It addition, also include that box cover 6, top cover the 7, second piston the 8, second loading spring 9, second are lived
8-1, the second piston cylindrical portion 8-2, the second piston seal assembly 8-3, the second piston seal group bottom plug
Part 8-4, outer lower chambers 8-5, interior lower chambers 8-6.Flushing machine also includes water channel 11, moisturizing passage
12, the reversing bar 14 of reversal valve 15.This flushing machine can be operated in such as the next stage: the starting stage, water inlet,
In the moisturizing stage, water inlet continues, moisturizing ending phase, and in the water inlet end stage, bleeding stage, draining terminates rank
Section.
In bleeding stage, the water of 4 casing storages of first piston is discharged, and first piston 4 declines a bit of
After Ju Li, travel switch 13 reopens, also in water inlet while draining, therefore when ripple occurs in pipeline pressure
Time dynamic (even if there being pressure maintaining valve, pipeline pressure is below pressure maintaining valve threshold values), also or seal gasket because of bite or
Aging when causing change in friction force, displacement all can be caused unstable.
Summary of the invention
Present invention is primarily targeted at and overcome flushing machine of the prior art, bleeding stage exists row
The shortcoming that the water yield is unstable, proposes the stable drainage mechanism of a kind of discharge capacity and toilet.
The present invention adopts the following technical scheme that
The drainage mechanism that a kind of discharge capacity is stable, including for controlling the water inlet component of water inlet opening and closing and for storing
The box assembly of water, water inlet component includes inlet channel and travel switch；Box assembly include big piston group and
Pressure chamber, this pressure chamber connects with inlet channel；Travel switch can control inlet channel and opens water inlet or stop
Water inlet, it is characterised in that: described travel switch includes valve rod and locking mechanism, when big piston group rises to the
One position, promotes valve rod action, and travel switch controls inlet channel and stops water inlet, and locking mechanism starts action
And the position of locking valve rod；When big piston group drops to the second place, and big piston group promotes locking mechanism action
Unlocking, valve rod return, travel switch controls inlet channel and opens water inlet.
Further, locking mechanism includes fixing seat, slide block and the first elastic component, and this slide block is arranged actively
In fixing seat, being arranged in fixing seat and slide block, the first elastic component is assemblied in fixing described valve handle activity
Between seat and slide block, when big piston group is in primary importance, the first elastic component drives slide block horizontal balance lock-up valve
The position of bar, inlet channel keeps stopping water inlet state；When big piston group is in the second place, and big piston group pushes away
Dynamic locking mechanism horizontal balance unlocks, and valve rod return, inlet channel is held open into water state.
Further, described fixing seat is provided with sliding tray, this sliding tray outer openings and relative with big piston group,
It is provided with described first elastic component between inner side and slide block, in the middle part of described slide block, is provided with through hole, right on described valve rod
Should be provided with lock slots, when big piston group is in primary importance, the first elastic component drives slide block horizontal balance just to block
In valve rod lock slots.
Further, being provided with inclined-plane outside described slide block, described big piston group includes big piston and sleeve pipe, should
Sleeve pipe is fixing with big piston to be connected, and sleeve pipe coordinates this inclined-plane be provided with vertical slot to make way and pushing part, this promotion
Portion is positioned at vertical slot to make way top, when big piston group is in the second place, and this sleeve pipe pushing part promotes slide block just
Inclined-plane, orders about slide block and departs from the realization unblock of valve rod lock slots.
Further, described travel switch also includes mounting seat, the second elastic component and push rod, and this mounting seat is solid
Surely being sealingly arranged on box assembly and be positioned at above pressure chamber, described push rod is fixed on mounting seat top,
Described valve handle activity is arranged in bottom mounting seat, and described second elastic component is assemblied between push rod and valve rod.
Further, described stem outer circumference is provided with stopper section, is correspondingly provided with annular groove bottom described mounting seat.
The toilet that a kind of discharge capacity is stable, including the drainage mechanism that any one above-mentioned discharge capacity is stable, this row
Water mechanism also includes draining valve assembly and drainage pipeline, and the flushing pipe of toilet connects with this drainage pipeline.
From the above-mentioned description of this invention, compared with prior art, there is advantages that
1, the drainage mechanism of the present invention and toilet, add locking mechanism, and stroke based on big piston group drives
Dynamic locking mechanism locking or unblock valve rod so that at whole drainage procedure, do not intake, it is ensured that displacement is
The water yield of storage in pressure chamber, thus improve drainage mechanism and the stability of toilet discharge capacity；
2, the locking mechanism of the present invention includes slide block and the first elastic component, arranges inclined-plane and through hole on slide block,
Lock slots is set on valve rod, is locked with the pushing part of big piston group and the realization that coordinates of slot to make way by slide block inclined-plane
Determining and unlock, this simple in construction, control mode are reliable.
Accompanying drawing explanation
Fig. 1 is prior art construction schematic diagram；
Fig. 2 is present configuration schematic diagram (big piston group is positioned at primary importance)；
Fig. 3 is the partial enlarged drawing of Fig. 2；
Fig. 4 is present configuration schematic diagram (big piston group is positioned at the second place)；
Fig. 5 is the partial enlarged drawing of Fig. 4.
Detailed description of the invention
Below by way of detailed description of the invention, the invention will be further described.
With reference to Fig. 2, Fig. 3, the drainage mechanism that a kind of discharge capacity is stable, including the water inlet for controlling water inlet opening and closing
Assembly 1, for storing the box assembly 2 of water and for the draining valve assembly 3 discharged by water.Water inlet component 1
Including inlet channel 11, moisturizing pipeline (not shown) and travel switch 12.Box assembly 2 includes case
Body 21, big piston group 22 and pressure chamber 23, big piston group 22 includes big piston 221, big spring 222 and
Sleeve pipe 223, big piston 221 seals with casing 21 and coordinates, and sleeve pipe 223 is integrated with big piston 221 top
Shaping, big spring 222 is assemblied on sleeve pipe 223.Draining valve assembly 3 includes drainage pipeline 31 and activity group
32, movable group 32 is positioned at below big piston 221, pressure chamber 23 and inlet channel 11 and drainage pipeline 31
Connection, movable group 32 actionable control drainage pipeline 31 opening water discharges or stopping draining, travel switch 12 can
Control inlet channel 11 and moisturizing pipeline is opened water inlet or stops water inlet.
Wherein, travel switch 12 includes valve rod 121 and locking mechanism, locking mechanism include fixing seat 122,
Slide block 123 and the first elastic component 124.Fixing seat 122 is positioned at above pressure chamber 23 and is provided with sliding tray, should
Sliding tray outer openings and relative with big piston 221, is equipped with the first elastic component between inner side and slide block 123
124.It is provided with through hole, valve rod in being arranged at fixing seat 122 sliding tray and in the middle part of it slide block 123 horizontal anomalous movement
Being correspondingly provided with lock slots 121a on 121, valve rod 121 is vertically arranged in this fixing seat 122 and slide block actively
In 123 through holes.Being provided with inclined-plane 123a outside slide block 123, the sleeve pipe 223 of big piston group coordinates this inclined-plane 123a
It is provided with vertical slot to make way 223a and pushing part 223b, this pushing part 223b and is positioned at vertical slot to make way 223a top.
Travel switch 12 also includes mounting seat the 127, second elastic component 125 and push rod 126.This mounting seat 127
Being fixedly installed on above fixing seat 122 and seal with casing 21, push rod 126 is fixed on mounting seat 127 top,
Valve rod 121 is actively located in bottom mounting seat 127, and the second elastic component 125 is assemblied in push rod 126 and valve rod
Between 121.Valve rod 121 periphery is additionally provided with stopper section 121b, is correspondingly provided with annular groove 127a bottom mounting seat 127.
The drainage mechanism that a kind of discharge capacity of the present invention is stable, in an initial condition, big piston 221 and activity group
32 under the effect of big spring 222, is in the extreme lower position of casing 21, now, the pushing part of sleeve pipe
223b promotes slide block inclined-plane 123a, and slider throughbores does not contacts with valve rod 121 just, at the second elastic component 125
Effect under, the stopper section 121b of valve rod 121 is resisted against on annular groove 127a, inlet channel 11 open water inlet.
Fill phase
Current continue into pressure chamber 23 by inlet channel 11, and big piston 221 moves up one end distance,
Sleeve pipe pushing part 223b leaves slide block inclined-plane 123a, slide block inclined-plane 123a and enters sleeve pipe slot to make way 223a,
Under the effect of the first elastic component 124, slide block 123 through hole contacts with valve rod 121, and big piston 221 continues fortune
Dynamic until promoting and moving certain distance on valve rod 121, now, big piston 221 be in primary importance (with reference to Fig. 2,
Fig. 3), the first elastic component 124 drives slide block 123 horizontal balance to be just stuck in valve rod lock slots 121a, OK
Cheng Kaiguan 12 controls inlet channel 11 and stops water inlet.
Bleeding stage
Draining valve assembly 3 opening water discharge, movable group 32 is removed and opens drainage pipeline 31, and big spring 222 promotes
The water of pressure chamber 23 is extruded away by big piston 221, owing to valve rod 121 is locked, now, and a draining,
Do not intake.When big piston 221 continuous decrease arrives the second place (with reference to Fig. 4, Fig. 5), draining terminates,
This sleeve pipe pushing part 223b just with slide block inclined-plane 123a effect promote slide block 123 so that slide block 123 is logical
Hole inwall departs from valve rod lock slots 121a, and valve rod 121 falls after rise under the effect of the second elastic component 125, valve rod
The stopper section 121b of 121 is resisted against on annular groove 127a, and travel switch 12 controls inlet channel 11 and opens water inlet,
Reenter fill phase.
The present invention also proposes the toilet that a kind of discharge capacity is stable, the flushing pipe of this toilet and above-mentioned draught engine
The drainage pipeline of structure is connected, the drainage mechanism of the present invention and toilet, and stroke based on big piston group 22 drives
Locking mechanism locking or unblock valve rod 121 so that at whole drainage procedure, do not intake, it is ensured that displacement is
The water yield of storage in pressure chamber, thus improve drainage mechanism and the stability of toilet discharge capacity.
Above are only a specific embodiment of the present invention, but the design concept of the present invention be not limited thereto,
All changes utilizing this design that the present invention carries out unsubstantiality, all should belong to and invade scope
Behavior.
Claims (7)
1. the drainage mechanism that discharge capacity is stable, including for control intake opening and closing water inlet component and for
The box assembly of storage water, water inlet component includes inlet channel and travel switch；Box assembly includes big piston
Group and pressure chamber, this pressure chamber connects with inlet channel；Travel switch can control inlet channel open water inlet or
Stop water inlet, it is characterised in that: described travel switch includes valve rod and locking mechanism, when big piston group rises
To primary importance, promoting valve rod action, travel switch controls inlet channel and stops water inlet, and locking mechanism starts
Action the position of locking valve rod；When big piston group drops to the second place, and big piston group promotes locking mechanism
Action unlocks, valve rod return, and travel switch controls inlet channel and opens water inlet.
The drainage mechanism that a kind of discharge capacity the most as claimed in claim 1 is stable, it is characterised in that: locking machine
Structure includes fixing seat, slide block and the first elastic component, and this slide block is arranged in fixing seat actively, described valve rod
Being arranged in actively in fixing seat and slide block, the first elastic component is assemblied between fixing seat and slide block, lives when big
Plug group drives the position of slide block horizontal balance locking valve rod at primary importance, the first elastic component, and inlet channel is protected
Hold stopping water inlet state；When big piston group is in the second place, big piston group promotes locking mechanism horizontal balance solution
Lock, valve rod return, inlet channel is held open into water state.
The drainage mechanism that a kind of discharge capacity the most as claimed in claim 2 is stable, it is characterised in that: described solid
Reservation is provided with sliding tray, this sliding tray outer openings and relative with big piston group, is provided with between inner side and slide block
Described first elastic component, is provided with through hole, described valve rod is correspondingly provided with lock slots, when greatly in the middle part of described slide block
Piston group is in primary importance, and the first elastic component drives slide block horizontal balance to be just stuck in valve rod lock slots.
The drainage mechanism that a kind of discharge capacity the most as claimed in claim 3 is stable, it is characterised in that: described cunning
Being provided with inclined-plane outside block, described big piston group includes big piston and sleeve pipe, and this sleeve pipe is fixing with big piston to be connected,
Coordinating this inclined-plane to be provided with vertical slot to make way and pushing part on sleeve pipe, this pushing part is positioned at vertical slot to make way top,
When big piston group is in the second place, and this sleeve pipe pushing part promotes slide block inclined-plane just, order about slide block and depart from valve rod
Lock slots realizes unlocking.
The drainage mechanism that a kind of discharge capacity the most as claimed in claim 1 is stable, it is characterised in that: described row
Cheng Kaiguan also includes mounting seat, the second elastic component and push rod, is arranged at casing group this mounting seat fixing seal
On part and be positioned at above pressure chamber, described push rod is fixed on mounting seat top, and described valve handle activity is arranged in peace
Dress seat bottom portion, described second elastic component is assemblied between push rod and valve rod.
The drainage mechanism that a kind of discharge capacity the most as claimed in claim 5 is stable, it is characterised in that: described valve
Bar periphery is provided with stopper section, is correspondingly provided with annular groove bottom described mounting seat.
7. the toilet that discharge capacity is stable is steady including any one discharge capacity described in claim 1 to 6
Fixed drainage mechanism, this drainage mechanism also includes draining valve assembly and drainage pipeline, the flush pipe of toilet
Road connects with this drainage pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310334733.4A CN104343172B (en) | 2013-08-02 | 2013-08-02 | Drainage mechanism that a kind of discharge capacity is stable and toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310334733.4A CN104343172B (en) | 2013-08-02 | 2013-08-02 | Drainage mechanism that a kind of discharge capacity is stable and toilet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104343172A CN104343172A (en) | 2015-02-11 |
| CN104343172B true CN104343172B (en) | 2016-08-24 |
Family
ID=52499577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310334733.4A Expired - Fee Related CN104343172B (en) | 2013-08-02 | 2013-08-02 | Drainage mechanism that a kind of discharge capacity is stable and toilet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104343172B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105569151B (en) * | 2015-12-31 | 2017-10-03 | 顾国清 | Hydraulic pressure accumulating mechanism and toilet with decompressor |
| CN105421545A (en) * | 2015-10-27 | 2016-03-23 | 顾国清 | Water pressure energy storage mechanism of closestool |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0430521A2 (en) * | 1989-11-30 | 1991-06-05 | American Standard Inc. | Flushing mechanisms |
| EP1197607A3 (en) * | 2000-10-13 | 2003-02-05 | Geberit Technik Ag | Flushing cistern for a WC |
| CN1436901A (en) * | 2002-02-04 | 2003-08-20 | 李载谟 | Flusing device for toilet |
| CN101555700A (en) * | 2008-04-09 | 2009-10-14 | 李飞宇 | Flushing machine |
| CN203403494U (en) * | 2013-08-02 | 2014-01-22 | 李飞宇 | Drainage mechanism with stable displacement and closestool with stable displacement |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2277750B (en) * | 1993-04-08 | 1996-10-30 | W C Technology Corp | Pressurized water closet flushing system |
-
2013
- 2013-08-02 CN CN201310334733.4A patent/CN104343172B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0430521A2 (en) * | 1989-11-30 | 1991-06-05 | American Standard Inc. | Flushing mechanisms |
| EP1197607A3 (en) * | 2000-10-13 | 2003-02-05 | Geberit Technik Ag | Flushing cistern for a WC |
| CN1436901A (en) * | 2002-02-04 | 2003-08-20 | 李载谟 | Flusing device for toilet |
| CN101555700A (en) * | 2008-04-09 | 2009-10-14 | 李飞宇 | Flushing machine |
| CN203403494U (en) * | 2013-08-02 | 2014-01-22 | 李飞宇 | Drainage mechanism with stable displacement and closestool with stable displacement |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104343172A (en) | 2015-02-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104343172B (en) | Drainage mechanism that a kind of discharge capacity is stable and toilet | |
| US2510098A (en) | Tank vent | |
| EP2639484B1 (en) | Water inlet valve for toilet and control method thereof | |
| WO2016145453A1 (en) | Low activation force piston valve | |
| CN103672157B (en) | Multi-deck screw type porous decompression regulating valve | |
| US9204762B2 (en) | Drain closure device | |
| CN110345284B (en) | Check valve | |
| CN203403494U (en) | Drainage mechanism with stable displacement and closestool with stable displacement | |
| CN204284618U (en) | A kind of top row's formula outlet valve | |
| CN101784730B (en) | Dual flush valve device, toilet body system and method for pouring fluid in toilet | |
| CN203979528U (en) | A kind of one-way valve | |
| CN103669521B (en) | Automatic water pressure flushing valve | |
| JP2008247472A (en) | Check valve and pump container using the same | |
| CN204828808U (en) | Vertical check valve of two direction | |
| KR102169576B1 (en) | Baffle for fuel tank of vehicle | |
| CN208441206U (en) | A kind of odour-proof floor drain | |
| US20160161010A1 (en) | Unitary Diaphragm | |
| CN203670365U (en) | Hydraulic oil cavity pressure relief valve with automatic exhaust function | |
| RU108102U1 (en) | DEVICE FOR SEQUENTIAL SELECTION OF OIL AND WATER FROM A WELL EQUIPPED WITH ELECTRIC CENTRIFUGAL PUMP | |
| KR101487085B1 (en) | Warm water mat boiler | |
| CN101906805B (en) | Washing mechanism | |
| EP3864329A1 (en) | Check valve operated by a first-class lever connected to a pair of floaters, one of which being ballasted | |
| CN202787440U (en) | Magnetic-push hydraulic type flushing apparatus for water tank of toilet stool | |
| CN104061090A (en) | Carburetor | |
| CN202914879U (en) | High differential pressure feed-regulating valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160721 Address after: 361000 Fujian Province, Haicang District of Xiamen City Haicang Xinyang Industrial Zone Applicant after: XIAMEN WDI TECHNOLOGY CO., LTD. Address before: Xiafei road in Haicang District of Xiamen city of Fujian Province, No. 2 361000 Applicant before: Li Feiyu |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200508 Address after: Xiafei road in Haicang District of Xiamen city of Fujian Province, No. 2 361000 Patentee after: Li Feiyu Address before: 361000 Haicang Xinyang Industrial Zone, Haicang District, Fujian, Xiamen Patentee before: WDI (Xiamen) Technology Inc. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200610 Address after: Xiafei road in Haicang District of Xiamen city of Fujian Province, No. 2 361000 Patentee after: XIAMEN ECO FLUSH TECHNOLOGY Co.,Ltd. Address before: Xiafei road in Haicang District of Xiamen city of Fujian Province, No. 2 361000 Patentee before: Li Feiyu |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20200802 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |