CN104141337B - A kind of tank for excrement pan GRAVITY CONTROL device - Google Patents
A kind of tank for excrement pan GRAVITY CONTROL device Download PDFInfo
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- CN104141337B CN104141337B CN201410378396.3A CN201410378396A CN104141337B CN 104141337 B CN104141337 B CN 104141337B CN 201410378396 A CN201410378396 A CN 201410378396A CN 104141337 B CN104141337 B CN 104141337B
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- valve
- cylinder barrel
- inlet channel
- water
- seal
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- 230000005484 gravity Effects 0.000 title claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 45
- 230000007306 turnover Effects 0.000 claims 1
- 238000011010 flushing procedure Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 206010052804 Drug tolerance Diseases 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000026781 habituation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Sanitary Device For Flush Toilet (AREA)
Abstract
The invention discloses a kind of tank for excrement pan and GRAVITY CONTROL device and its design, the present invention relates to closet applied technical field.Water tank includes the valve on seal-off pressure cylinder barrel, piston, pitch brace, cylinder barrel water-in and water-out pipeline and pipeline, there are the first inlet channel, the second inlet channel, outlet conduit to be connected outside the seal-off pressure cylinder barrel that piston cylinder and cylinder barrel wall are constituted, two inlet channel is interconnected with main pipeline, the first inlet channel Inlet and outlet water function alternate application.Water tank GRAVITY CONTROL device, including gravity conductive plate, pan pipeline Ball valve and valve plug post, it is characterised in that screw rod, nut, two axostylus axostyles and two bases, two sets of pressure bearings and its fixing device, ball bearing also including a set of ball screw leading screw.
Description
Technical field
The present invention relates to water-saving closet applied technical field.
Background technology
The present invention relates to water-saving closet applied technical field, me is especially related generally to before in the number of patent application of China
For：Publication No. CN 102864830A were announced on January 9th, 2013, and Publication No. CN102720256A, in 2012
The two domestic patent applications announced October 10, and Patent No. PCT/CN2013/001035 PCT Patent Application, also relate to
And Application No.：201210045071.X patent application.
The content of the invention
Tank for excrement pan of the present invention is mainly the part for reducing some tank for excrement pan, water tank is had obvious structure letter
Single, lower-cost advantage.Tank for excrement pan of the present invention does not need magnetic valve, magnet control, it is not necessary to electric energy and electronic component, no
Extra boost port is needed to be pressurized, with wider applicability, compared with the tank for excrement pan of prior art, with obvious structure
Simply, lower-cost advantage.
GRAVITY CONTROL device reduces bracing wire, the outer conducting tube of gravity, using ball screw leading screw.
Tank for excrement pan includes：By piston（27）The seal-off pressure cylinder barrel constituted with cylinder barrel wall（22）, pitch brace（21）, it is close
The valve closed on pressure cylinder water-in and water-out pipeline and pipeline, in seal-off pressure cylinder barrel（22）There is the first inlet channel outside（23）,
Two inlet channels（26）, outlet conduit（28）, pitch brace is connected with piston, through seal-off pressure cylinder barrel one end, the second water inlet
There is valve on pipeline（25）, also have valve on outlet conduit（25）.
The inlet channel of closet two, with closet seal-off pressure cylinder barrel（22）It is connected, two inlet channels are located at closed pressure respectively
Power piston cylinder both sides, wherein the first inlet channel（23）It is also simultaneously seal-off pressure cylinder barrel outlet conduit, the first inlet channel
Inlet and outlet water function alternate application.
Two inlet channels and same high-pressure water inlet major trunk roads（24）Communicate, two inlet channels be connection, tank for excrement pan it is close
Pressure cylinder piston both sides are closed with two inlet channels in the second inlet channel（26）Valve open when be a linker.
In seal-off pressure cylinder barrel inner carrier both sides because piston side is connected with pull bar（21）And pull bar passes through water tank, so
Piston has pull bar side to be cut by the pressure area of water than the circle without the just few pitch brace through water tank in pull bar side
Face area, so when water tank the second inlet channel valve（25）During opening, two inlet channels have identical High-Pressure Water, and water tank is lived
If plug is not when piston is stressed less side water tank, that is, pitch brace, when not passing water tank completely, current are just
Piston can be promoted to move, pull bar is passed water tank completely, then piston rest.When water tank adds water, by with identical pressure
Water pushes piston to lifting surface area to the difference of seal-off pressure cylinder barrel inner carrier both side surface pressure, the preparation water of toilet flushing
Less cylinder barrel one end, the first inlet channel（23）It is now the function of outlet conduit, the big side of piston lifting surface area
Water just becomes the preparation water of toilet flushing, and the completion that adds water is, it is necessary to during toilet stool washing, the second inlet channel（26）Valve is closed
Close, outlet conduit（28）Valve is opened, and just can start bath.Water tank seal-off pressure cylinder barrel is by piston both sides simultaneously by identical pressure
By force, different pressures hydraulic pressure movement adds water, with the feature for overcoming technology prejudice.
Closet gravity of the present invention conducts control valve device, main to use a ball screw leading screw, is passed by closet gravity
Guide plate come control ball screw leading screw screw rod rotate, screw rod band movable valve valve plug post rotate simultaneously, to reach the mesh of control valve
's.The installation method and the course of work of ball screw are to be fixed from moving up and down above and below leading screw screw rod, can rotate, nut
It can not rotate, can be moved up and down during bearing up-down force, nut moves up and down drive screw rod rotation, this of ball screw leading screw makes
There is the feature for overcoming its application method with method, by screw rod rotary control valve, even more with the spy for overcoming technology prejudice
Levy.The present invention can easily realize that conductive plate declines several millimeters, just can reach control valve by ball screw leading screw control valve
The work of door, so as to greatly improve comfortableness, the habituation that closet uses process people.
Closet GRAVITY CONTROL device of the present invention, mainly includes the screw rod of a set of ball screw leading screw（6）, nut（5）, device
Also include that gravity can be with up and down squatting pan pedal or toilet closet basin upper surface or urinal pedal, unification now
Conductive plate（1）, in addition to pan pipeline valve（25）And its valve plug post（10）, two axostylus axostyles（4）And two bases（3）, two sets of pressure
Bearing（8）And its fixing device（7）, ball bearing（9）, nut top and gravity conductive plate（1）Lower end is fixedly connected, meanwhile,
Nut periphery, gravity conductive plate lower end also with two axostylus axostyles（4）It is fixedly connected, two axostylus axostyles（4）Through two stable fixed bases（3）
Axis hole, axostylus axostyle can be moved up and down by axis hole, and spring is cased with outside axostylus axostyle（2）, conducted respectively against gravity above and below spring
Plate has projective structure following in base, prevents axostylus axostyle from ejecting, ball screw leading screw screw rod with firm banking, axostylus axostyle lower end is stablized
There are two sets of pressure bearings lower end（8）, prevent screw rod above-below direction from moving, pressure bearing is by fixing device（7）It is stable to fix, screw rod
Lower end is also equipped with ball bearing（9）, prevent screw rod from being rocked in its tangential direction, edge tail and valve under screw rod（25）Valve plug
Post（10）It is fixedly connected.
Closet GRAVITY CONTROL device of the present invention, compared with the prior art before me, eliminates pulling piston cylinder and draws
The bracing wire of bar, and apparatus of the present invention do not have the resistance waste of other longer bracing wires, spring etc., for the lighter child of body weight,
It can also reach to the preferable automatic control effect of closet, and gravity conductive post during closet use can be greatly improved
Stable comfortableness during decline.Pitch brace is not connected with any bracing wire, and the part pull bar beyond cylinder barrel is flexible not by bullet
Property effect, water tank do not discharge the pipeline of the useless current of closet.
The inlet channel of tank for excrement pan two and closet seal-off pressure cylinder barrel（22）Communicate, two pipelines are located at piston cylinder respectively
Two ends, wherein the first inlet channel（23）It is also simultaneously cylinder barrel internal circulation outlet conduit, pipeline Inlet and outlet water function alternate application.
When water tank adds water, by difference of the water with pressure to cylinder barrel inner carrier both side surface pressure, the water of toilet flushing is by piston
Push the less one end of lifting surface area, the first inlet channel to（23）It is now the function of cylinder barrel internal circulation outlet conduit, it is living
The water of the big side of plug lifting surface area just becomes the preparation water of toilet flushing, after the completion of adding water, and the valve that adds water is closed, water outlet
Pipeline（28）Valve is opened, and just can start bath.
Closet gravity conducts control valve device, can design several groups of valves of a set of control, can also design many sets and control respectively
Valve processed.
Brief description of the drawings：
Fig. 1 is structure diagram when tank for excrement pan has sprayed water
Fig. 2 is a set of closet gravity conduction control valve apparatus structure sketch
Embodiment：
Exemplified by squatting pan, closet sets left and right two gravity conduction control valve device, respectively the valve of control pipeline two
（25）.
When closet is in idle inactive state, water tank seal-off pressure cylinder barrel（22）Inner carrier（27）Positioned at seal-off pressure cylinder
There is pitch brace side to be full of the water with pressure, the second inlet channel in cylinder bottom, seal-off pressure cylinder barrel（26）Valve is closed,
Outlet conduit（28）Valve is opened.
Closet gravity conductive plate（1）By spring（2）Head on, in highest resting position, the power of thinking highly of conductive plate convenient to both point
Two valves of pipeline are not controlled（25）In above two open and close state.
When people at one's leisure, gravity makes conductive plate（1）, nut（5）, axostylus axostyle（4）It is rapidly moving downward simultaneously, because gravity is passed
Guide plate, nut, two axostylus axostyles link together, and axostylus axostyle passes through two bases（3）, so nut can not rotate, can only move down, bullet
Spring（2）Compressed simultaneously, because screw rod is by two sets of pressure bearings（8）Stablize up and down, so during nut decline, screw rod starts rotation
Turn, the distance that gravity conductive plate declines makes screw rod（6）It is rotated by 90 ° left and right, valve（25）Valve plug post（10）Also it is driven rapidly
It is rotated by 90 ° left and right, two pipeline valves（25）State changes at once, the second inlet channel（26）Valve is opened, outlet conduit（28）
Valve is closed, piston（27）Lower section compression area is more than top, and piston is moved up under hydraulic pressure effect, and the water on the upside of piston is opened
Beginning is passed to piston underside, and piston movement maximum distance position is that piston rod is all stretched out outside cylinder barrel.
After people leaves, gravity conductive plate compression gravity disappears, the spring compressed（2）It is rapid to reply, two valve states
Be returned to closet it is static when state, the second inlet channel（26）Valve is closed, outlet conduit（28）Valve open, piston now only
By the first inlet channel above piston（23）The hydraulic pressure of side, water under high pressure just promotes piston to move down, the water quilt below piston
Piston is by outlet conduit（28）Extrude, carry out the flushing of closet.
Last piston reaches seal-off pressure cylinder barrel bottom, tank for excrement pan and GRAVITY CONTROL device end-of-job, in quiet
Only.
Claims (1)
1. a kind of tank for excrement pan GRAVITY CONTROL device, wherein water tank are included by piston（27）The seal-off pressure cylinder constituted with cylinder barrel wall
Cylinder（22）, pitch brace（21）, valve on seal-off pressure cylinder barrel water-in and water-out pipeline and pipeline, GRAVITY CONTROL device includes weight
Power conductive plate（1）, pan pipeline valve（25）And valve plug post（10）, it is characterised in that in seal-off pressure cylinder barrel（22）Have first outside
Inlet channel（23）, the second inlet channel（26）, outlet conduit（28）, pitch brace is connected with piston, through cylinder barrel one end,
There is valve on two inlet channels（25）, have valve on outlet conduit（25）, gravity conductive plate controls the second inlet channel respectively
On valve and outlet conduit on valve be in open and close state, the inlet channel of water tank two and closet seal-off pressure cylinder barrel（22）
It is connected, two inlet channels are located at seal-off pressure piston cylinder both sides, two inlet channels and main pipeline respectively（24）Mutually
It is connected, the first inlet channel（23）It is also seal-off pressure cylinder barrel internal circulation outlet conduit, the turnover of the first inlet channel simultaneously
Water function alternate application；GRAVITY CONTROL device includes the screw rod of a set of ball screw leading screw（6）, nut（5）, two axostylus axostyles（4）And
Two bases（3）, two sets of pressure bearings（8）And its fixing device（7）, ball bearing（9）, the nut top and gravity conductive plate
（1）Lower end is fixedly connected, gravity conductive plate lower end also with two axostylus axostyles（4）It is fixedly connected, two axostylus axostyles（4）Through the two of stable fixation
Base（3）Axis hole, axostylus axostyle can be moved up and down by axis hole, and spring is cased with outside axostylus axostyle（2）, respectively against weight above and below spring
Power conductive plate and stable fixed base, axostylus axostyle lower end have projective structure following in base, prevent axostylus axostyle from ejecting, the ball
There are two sets of pressure bearings the screw rod lower end of screw（8）, to prevent screw rod above-below direction from moving, pressure bearing is by fixing device
（7）Stable to fix, screw rod lower end is also equipped with ball bearing（9）, prevent screw rod from being rocked in tangential direction, under screw rod edge tail with
Valve（25）Valve plug post（10）It is fixedly connected.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410378396.3A CN104141337B (en) | 2014-07-29 | 2014-07-29 | A kind of tank for excrement pan GRAVITY CONTROL device |
| EP15827366.4A EP3252240A1 (en) | 2014-07-27 | 2015-07-27 | Toilet water tank and tube pressure valve |
| PCT/CN2015/000536 WO2016015452A1 (en) | 2014-07-27 | 2015-07-27 | Toilet water tank and tube pressure valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410378396.3A CN104141337B (en) | 2014-07-29 | 2014-07-29 | A kind of tank for excrement pan GRAVITY CONTROL device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104141337A CN104141337A (en) | 2014-11-12 |
| CN104141337B true CN104141337B (en) | 2017-10-17 |
Family
ID=51850655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410378396.3A Active CN104141337B (en) | 2014-07-27 | 2014-07-29 | A kind of tank for excrement pan GRAVITY CONTROL device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104141337B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3252240A1 (en) * | 2014-07-27 | 2017-12-06 | Yongqiang Wang | Toilet water tank and tube pressure valve |
| WO2017202032A1 (en) * | 2016-05-24 | 2017-11-30 | 王永强 | Toilet water tank, water tank piston rod and hydraulic control valve |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201943156U (en) * | 2011-03-25 | 2011-08-24 | 倪国建 | Closestool and closestool water-saving device |
| CN202450591U (en) * | 2012-02-07 | 2012-09-26 | 厦门大学 | Pressurization type electronic control toilet water tank employing water pressure |
| CN203429733U (en) * | 2013-06-28 | 2014-02-12 | 常州井豪机械配件厂 | Domestic water tank |
| CN203475537U (en) * | 2013-09-03 | 2014-03-12 | 苏州市瑞华水处理工程有限公司 | Household small sewage reuse device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7077376B2 (en) * | 2004-09-09 | 2006-07-18 | Devas, Inc. | Water saver valve |
| CN204626584U (en) * | 2014-07-29 | 2015-09-09 | 唐山司科德勒机械科技有限公司 | A kind of tank for excrement pan |
-
2014
- 2014-07-29 CN CN201410378396.3A patent/CN104141337B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201943156U (en) * | 2011-03-25 | 2011-08-24 | 倪国建 | Closestool and closestool water-saving device |
| CN202450591U (en) * | 2012-02-07 | 2012-09-26 | 厦门大学 | Pressurization type electronic control toilet water tank employing water pressure |
| CN203429733U (en) * | 2013-06-28 | 2014-02-12 | 常州井豪机械配件厂 | Domestic water tank |
| CN203475537U (en) * | 2013-09-03 | 2014-03-12 | 苏州市瑞华水处理工程有限公司 | Household small sewage reuse device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104141337A (en) | 2014-11-12 |
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Effective date of registration: 20170120 Address after: 315040, No. 1558 Jiangnan Road, Ningbo high tech Zone, Zhejiang, China 1788-9 Applicant after: Wang, Yongqiang Address before: 063705 Hebei province Tangshan City Luanxian Lei Zhuang Zhen Lei Zhuang Cun 12 ranked No. 23 Applicant before: Wang Yongqiang |
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Inventor after: Wang Yan Inventor before: Wang Yongqiang |
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Effective date of registration: 20170629 Address after: 362100 Fujian province Quanzhou Taiwanese investment zone under Zhang ban Zhen Village No. 189 Applicant after: QUANZHOU JIAXIN INFORMATION SERVICE Co.,Ltd. Address before: 315040, No. 1558 Jiangnan Road, Ningbo high tech Zone, Zhejiang, China 1788-9 Applicant before: Wang, Yongqiang |
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Effective date of registration: 20201230 Address after: 251800 Pidian village, Shuiluopo Township, Yangxin County, Binzhou City, Shandong Province Patentee after: Shandong DINGLONG Folk Culture Communication Co.,Ltd. Address before: No. 189, Xiagong village, zhangban Town, Quanzhou Taiwan investment zone, Fujian Province, 362100 Patentee before: QUANZHOU JIAXIN INFORMATION SERVICE Co.,Ltd. |
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Effective date of registration: 20211206 Address after: 251800 Xiaosang economic and Trade Park, Diandian Town, Yangxin County, Binzhou City, Shandong Province Patentee after: SHANDONG YUJIE FLOUR Co.,Ltd. Address before: 251800 Pidian village, Shuiluopo Township, Yangxin County, Binzhou City, Shandong Province Patentee before: Shandong DINGLONG Folk Culture Communication Co.,Ltd. |
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Denomination of invention: A gravity control device for toilet water tank Effective date of registration: 20211230 Granted publication date: 20171017 Pledgee: Bank of China Limited Yangxin sub branch Pledgor: SHANDONG YUJIE FLOUR Co.,Ltd. Registration number: Y2021980016891 |
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