CN107075848B - A kind of tank for excrement pan and pipeline pressure valve - Google Patents
A kind of tank for excrement pan and pipeline pressure valve Download PDFInfo
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- CN107075848B CN107075848B CN201580020402.0A CN201580020402A CN107075848B CN 107075848 B CN107075848 B CN 107075848B CN 201580020402 A CN201580020402 A CN 201580020402A CN 107075848 B CN107075848 B CN 107075848B
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Abstract
A kind of tank for excrement pan, including seal-off pressure cylinder barrel (54), piston (55), pitch brace (56), the first water inlet pipe (52), the second water inlet pipe (50), the outlet conduit (40) for passing through cylinder barrel (54) one end, first water inlet pipe (52.) and the second water inlet pipe (50) are located at piston cylinder two sides and are connected to pressure water inlet major trunk roads (53), first water inlet pipe (52) is also cylinder barrel outlet conduit simultaneously, there is pressure valve on Inlet and outlet water function alternate application, the second water inlet pipe (50) and outlet conduit (40).Additionally provide a kind of pan pipeline pressure valve.The tank for excrement pan structure of the application is simple.
Description
Technical field
The present invention relates to water-saving closet applied technical fields.
Background technique
The present invention relates to water-saving closet applied technical fields, almost different from traditional toilet bowl structure, relate generally to
In China before me: Publication No. CN 102864830A on January 9th, 2013 announce and Publication No.
CN102720256A, in the two domestic patent applications that on October 10th, 2012 announces, the present invention is to application, public affairs before me
The improvement of the closet of cloth.
In toilet where existing closet, the wastepaper basket of a plastic material usually can be all placed, usually can also on wastepaper basket
A polybag is covered, the use of polybag has pollution to environment certainly, moreover, plastic paper basket is affirmed after a period of time
Can be messy, due to the use environment that wastepaper basket is usually not fixed, relatively light and more special, dirty wastepaper basket is inconvenient clear
It washes, and wastepaper basket is plastic material, so wastepaper basket service life is shorter, the wastepaper basket service life especially between public places sanitary is more
Short, so service life shorter plastic material wastepaper basket is unfavorable for toilet and keeps preferable hygienic conditions, while toilet wastepaper basket uses
Higher cost.
Hand basin is usually also had in existing toilet.
The above two tank for excrement pan of my application, can be small than conventional water tank, but also to occupy certain space certainly,
Water tank can be separated with closet body simultaneously.
Summary of the invention
Tank for excrement pan of the present invention mainly reduces the component part of some tank for excrement pan, and structure is very simple.
Tank for excrement pan mainly includes the seal-off pressure cylinder barrel 54 being made of piston 55 with cylinder barrel wall, pitch brace 56, closed
Valve on pressure cylinder water-in and water-out pipeline and pipeline has the outside the seal-off pressure cylinder barrel 54 of piston 55 and cylinder barrel wall composition
One water inlet line 52., the second water inlet line 50, outlet conduit 40, pitch brace is connected with piston, passes through seal-off pressure cylinder barrel one
It holds, has pressure valve A-461 on the second water inlet line, also have pressure valve B-46 on outlet conduit.
Two water inlet line of closet is connected with closet seal-off pressure cylinder barrel 54, and two pipelines are located at seal-off pressure cylinder barrel
Piston two sides, wherein the first water inlet line 52 is also seal-off pressure cylinder barrel outlet conduit, the first water inlet line Inlet and outlet water function simultaneously
It can alternate application.
First water inlet line is communicated with pressure water inlet major trunk roads 53, and the second water inlet line passes through pressure valve A461 and trunk
Road 53 is connected to.First, second water inlet line is connection, tank for excrement pan piston cylinder two sides cavity and the first, second water inlet pipe
Road is a linker when the pressure valve A461 of the second water inlet line 50 is opened.
In cylinder barrel inner piston two sides, since wherein piston side is connected with pull rod 21 and pull rod passes through water tank, so cylinder barrel
When inner piston is by water pressure, the pressure area for having pressure piston to have pull rod side by water does not have pull rod side by water with piston
Pressure area compare, just lacked the circular section area of the pitch brace across water tank, when water tank the second water inlet line pressure
When valve A461 is opened, two water inlet lines have identical high pressure water flow, if water tank piston is not in piston by pressure lesser one
When the water tank bottom of side, that is, when pitch brace is not pierced by water tank completely, it is mobile that water flow just will push piston, keeps pull rod complete
It is pierced by water tank, then piston rest, is located at one side bottom of cylinder barrel.The pull rod of water tank of the present invention has control water tank piston mobile
Effect.
Water tank of the present invention, does not need bracing wire, and the pull rod for stretching out water tank is not acted on by spring, and water tank is not discharged to outside water tank
The pipeline of water flow, water tank overall structure is simple, compared with most water tank, it is convenient to omit multinomial component element.
There is flow valve on water tank water intake pipeline 50, can control flows per unit time when tank for excrement pan adds water, realizes
When being no more than water tank maximum amount of water, the time is facilitated to realize waters different to water tank addition for different.
The pressure valve of closet GRAVITY CONTROL of the present invention reduces bracing wire, the outer conducting tube of gravity, and structure is simple, and controls
Pressure needed for valve is much smaller in control pressure ratio background technique scheme needed for valve.
The opening pressure valve A of two GRAVITY CONTROLs of closet of the present invention, pressure valve B is closed, when being mounted on closet, is
Open and close state valve opposite always.
Two pressure valves of the GRAVITY CONTROL of squatting pan, it is following to be separately mounted to closet basin two sides foot position, and people is convenient
When, bipod can directly or indirectly step on two valve gravity conductive plates, thus by the open and close of GRAVITY CONTROL pressure valve, valve point
Not Bao Kuo closet gravity conductive plate 42,421, connecting rod 43,431, spring 44,441, inlet and outlet pipe lines, valve plug 45,451, valve cavity
Body 46,461, two valve plugs are located in its cavity, and valve plug central upper portion is connect with connecting rod, and connecting rod passes through valve cavity upper wall,
Connecting rod top is connect with conductive plate, has spring pocket on connecting rod between conductive plate and cavity upper wall, valve plug has and cavity inner wall
The same outer surface of angle, shape, structure is corresponding with cavity inner wall surface, and valve plug is by spring force or human bady gravitational effect
Under, valve plug surface corresponding with cavity can cover, plugging valve water inlet line or outlet conduit or cover closure water-in and water-out simultaneously
When pipeline, valve, which is realized, is closed；When valve plug is far from cavity inner wall, valve, which is realized, to be opened.
Pressure valve whole water-in and water-out pipeline or whole water inlet lines or whole outlet conduits and valve cavity connecting tube
Road junction can simultaneously be covered and be blocked by valve valve plug, realize valve close, conversely, pressure valve whole water-in and water-out pipeline or
Whole water inlet lines or whole outlet conduits can not covered and be sealed by valve valve plug simultaneously with valve cavity connecting tube road junction
It is stifled, realize that valve is opened.Pressure valve whole water-in and water-out pipeline or whole water inlet lines or whole outlet conduits and valve cavity
Body connecting tube road junction position is located within the scope of valve valve plug can cover and block, and the water-in and water-out pipeline of valve respectively can
To be one, make valve then every group of water-in and water-out pipeline will be evenly distributed on around valve plug and cavity if it is one or more
Plug uniform water-in and water-out pressure by around in the process that moves up and down.
The two sides of valve plug and the valve cavity inner wall for covering and blocking with it can be frustum cone side structure, each valve plug
The angle of side and its axis, it is identical as valve cavity inner wall side and inner wall axis angle, so in valve plug and valve cavity
Wall is salable under pressure tight, the more presses the more tight.Valve plug and cavity inner wall structure can also be cylindrical body, ellipsoid, three
Angle body, polygonal body or other irregular body structures, valve plug can also be both ends ring installation or O shape cushion rubber, intermediate slightly thin
Structure and cavity cooperate, as long as valve plug can move up and down under the drive that the connecting rod being attached thereto moves up and down, realize valve
Plug covering and the inlet and outlet pipe lines of plugging valve cavity inner wall and the circulation for opening valve inlet and outlet pipe lines, so that it may realize human body
Control of the gravity to closet valve.Two pressure valve valve plug upper and lower surfaces of GRAVITY CONTROL have through-hole 47,471, and number of openings is super
When crossing one, all through-holes are evenly distributed on valve plug axis.During valve plug moves up and down, especially in valve 461
Valve plug 451 starts the moment moved down, and through-hole can make valve plug, and water flow easily circulates up and down, greatly reduces the mobile resistance of valve plug.
It is realizing except the range between the valve plug and corresponding cavity inner wall that valve inlet and outlet pipe lines are covered and blocked,
Certain gap or groove, recess can be set, and cancel the through-hole on valve plug, when valve plug and inner wall covering, being adjacent to, on valve plug
Under water can be circulated by gap or groove.
Axle sleeve 49,491 is arranged at valve cavity bottom, and a bit of shaft 48,481 is arranged at valve plug lower part, and shaft lower end is located at axle sleeve
Interior, shaft axis and valve plug axis are in same straight line or parallel.
Shaft can play together with the connecting rod on valve plug and increase valve plug when moving up and down, reaching rearmost position up and down
Concentricity, meanwhile, the presence of shaft can make piston bottom be reduced identical with shaft cross-sectional area face by water pressure area
Product, when valve has pressure flow, so that it may reduce valve plug in the intracorporal shaft direction of valve cavity, the i.e. suffered hydraulic pressure in valve plug bottom
Area, be exactly that valve plug can reduce suffered water pressure, valve shaft upwards and can reduce valve pressure conductive plate, connecting rod pair
The applied active force of valve and have the function that control valve plug moves down, can be by smaller compared with pressure valve does not have shaft
Pressure, play similarly to pressure valve control effect, if it is the lesser child of weight use closet, can also be fine
Realize the control to closet pressure valve.
The double force control valve door of closet does not have to bracing wire and controls, and structure is simple, moreover, because the super section of closet of the present invention
Water, valve inlet and outlet pipe lines and the pipeline opening internal diameter on valve can easily control within 5 millimeters, and valve plug maximum gauge can
Within 12 millimeters, valve cavity inner height is can be controlled within 20 millimeters for control, so two valves are not only simple in structure, and
It is small and exquisite.
There are also flushing pressure control valve C on tank for excrement pan outlet conduit, and valve includes valve cavity 39, third valve plug
36, three the 29,30,31, second outlet conduits 2 of water inlet line, connecting rod 34, cross bars 32, springs 35, bracket 33, valve outside have
One water inlet line 31 arranged at two symmetric inlet pipelines 29,30, top, and there are also two symmetrical outlet conduits 2 on the outside of valve, valve is two groups outer
Pipeline opening of the inlet and outlet pipe lines on valve cavity in same level, valve leave unused static closing when two groups of pipeline openings by valve plug
Side covers and blocks simultaneously, and valve plug central upper portion is connected with connecting rod 34, and connecting rod passes through at the top of valve cavity, while connecting rod is also worn
33 top of bracket is crossed, a cross bar 32 is further fixed on connecting rod 34, there is 35 company of being sleeved on of spring between cross bar top and bracket lower part
On bar, water inlet line 31 passes through cross bar 32, and valve plug 36 further includes one horizontal horizontal through the intake tunnel 37 of valve plug axis and one
Across the exhalant canal 72 of valve plug axis, two channels 37,72 are connected in same level on valve plug, when valve plug is located at cavity most
When high position, the passway of two access ways is corresponding with the inlet and outlet pipes road junction on the outside of valve respectively to be connected to, every on the outside of valve
One group of symmetrical inlet and outlet pipe lines can only retain one, be exactly on the outside of valve by valve plug covers and blocks two outlet conduits 2,
Water inlet line 29,30, can be retain one therein, two pipelines of every group go out, water inlet line.Only in this way when water enters
When valve cavity, valve plug will receive the water pressure of the water inlet covered by valve plug, and it is mobile to be unfavorable for valve plug.Valve plug also passes through valve
The through-hole 38 of lower surface beyond the Great Wall, number of openings are greater than for the moment, and through-hole is evenly distributed on valve plug axis, through-hole cannot and valve plug
On disengaging aquaporin intersection, connection.The water that through-hole can play the role of valve plug or more can circulate, and valve can also be cancelled
Through-hole is arranged gap or groove, flows the water energy of valve plug or more enough on two surfaces of valve plug and the sliding contact of valve cavity inner wall
It is logical.
Valve water inlet line 31, just passes perpendicularly through cross bar 32, pipeline 31 bracket 33 in inner part, with cross bar by it
The hole passed through is axle sleeve structure, and when valve valve plug, connecting rod, cross bar move up and down together, pipeline 31 can guarantee valve plug in valve
It cannot be rotated relative to cavity in cavity, guarantee Inlet and outlet water when valve plug reaches highest point on the outside of valve plug Inlet and outlet water channel alignment valve
Pipeline opening.
Flushing pressure control valve C on tank for excrement pan outlet conduit, can also cancel disengaging aquaporin 37 on valve plug,
72, as long as valve plug can rise enough height under the action of water pressure, covers valve plug no longer and block inlet and outlet pipe lines 29,2, such as
Fruit eliminates the disengaging aquaporin on valve plug, so that it may cancel the structure setting that cross bar 32 passes through pipeline 31, meanwhile, control valve
Water inlet line 29, water inlet line 30 can also be cancelled simultaneously, control valve valve plug wants that enough height spaces can be risen, and works as valve
Work and valve plug is when being located at cavity extreme higher position, outlet conduit 2 is no longer covered and is blocked by valve plug valve outside, and water inlet line 31 goes out
Waterpipe 2 is connected to, and is not being covered and is being blocked by valve plug.
Pressure valve A control water tank adds water, and pressure valve B controls water tank hydroblasting closet, and valve C controls closet one
Divide the sequence of bath.
By radiator drain road 40 outflow pass through pressure valve B water, a part first by branch's outlet conduit 27, rapidly into
Row toilet stool washing, a part is again through valve C, through realizing toilet flushing by valve outlet conduit 2 after a period of time of setting
Work, valve C realize the sequence of control closet a part bath by Time Delay Opening.
When closet is toilet, one encloses the pedestal that can move up and down on GRAVITY CONTROL valve valve plug pull rod and closet seat
Connection, pedestal are equivalent to two gravity conductive plates of the squatting pan of unification, and cavity and closet body 58 are solid outdoors for double force control valve
Fixed connection.
When closet is urinal, two gravity conductive plates of double force control valve door are linked together, people directly or
It goes to the station to meet somebody on conductive plate, so that it may which control closet uses very well.
The technical solution that I announces before water tank of the present invention, GRAVITY CONTROL valve is compared, and structure is extremely simple and controls
Effect processed can preferably, be easily installed, safeguard.Flushing pressure control valve C can greatly reduce pair compared with usual pressure valve
By water flow losses of potential energy, valve can control well and move down and wash by water in closet sealing piston, after rotating closet,
Start toilet flushing basin again, to generate larger spray after avoiding closet basin more early to wash by water to greatest extent, stool and urine flies
It splashes, moreover, when the bath of closet basin drops down onto closet piston from closestool port, being dropped down onto when closet piston reaches below pan pipeline
The piston centre of rotation is put relatively or reaches, to more improve bath utilizing status.
Pipeline 27,28 is connected vapor, closes valve B, closet is then sealed, guarantee can be pacified by closet of the present invention
Hermetically sealed vapor after not revealing, can clean all positions of closet, pan pipeline and vapor process.
The present invention is the water tank that will be separated with closet body there are also second of water tank, is made into the intermediate structure for forming groove, tool
The water tank of fluted structure, can consolidate be placed in the closer position in bottom surface or with the comparable position of hand basin height, water tank
Groove can be used to hold waste paper or be used as hand basin.
The present invention installs water inlet line and pipeline valve above water tank groove, goes to the bottom in water tank and install outlet conduit and valve
Door.
Tank inner wall, outer wall and upper bottom position part of the present invention, are all made into sandwich, and interlayer intermediate structure is filling
High molecular polymer or vacuum.
Water tank of the present invention is closed container, and water tank groove is solid more than common plastics wastepaper basket, is hardly damaged, and groove is consolidated
It is fixed, cleaning mop just eaily can be used, moreover, when cleaning groove, since there is water inlet line in groove top, below
There is outlet conduit, cleaning is even more very convenient, so replacing wastepaper basket with water tank groove, that is, is conducive to keep environment of toilet
Health has the expense that can save wastepaper basket, meanwhile, save toilet space.
If water tank groove is used as hand basin, space can be equally saved.
Place lower for temperature, bottom uses sandwich on tank for excrement pan inner wall, outer wall and water tank, among interlayer
Structure is the High molecular polymer or vacuum of filling, can effectively prevent water tank icing.
Meanwhile water tank for toilet is circularized the closet basin and closet pipe for being mounted on toilet closet body 200 by the present invention
It is integrally annular closed water tank that closet body neck location between road, which is exactly water tank, is exactly with the difference of grove shaped circumferential water tank
Remove bottom other than the closed bottom of annular water tank.Space can also be saved, it, can be by closet body neck in order to install
It is made into separate type annular water tank, annular tank for excrement pan can also be made into the separate type water tank 220 of two parts or two parts or more,
Water tank piston rod position will make stretching range discord become any position of body and collide.
Pressure valve of the present invention equally has second of structure, and structure is that valve plug cancels through-hole, and pressure valve A is changed to 462
Pressure valve B is changed to 463 structures by structure, and cancelling connecting rod 43,431 and valve plug shaft on A, B valve valve plug is one instead
Pass through valve plug and the longer valve plug pull rod 432,433 fixed with valve plug, pull rod still pass through valve, pull rod lower part is in valve cavity
Part is hollow central siphon, and closely there is paddle hole 482,483 in valve plug top and bottom position on pull rod shaft tube wall, and inlet opening cannot
It reaches outside valve airtight cavity, has protrusion 412,413 in valve plug upper surface, pull rod lower end can be sleeved on valve cavity bottom
Stablize on axis 492,493, the gap for having water that can circulate between pull rod inner wall and stable axis, valve plug moves up and down, above and below valve plug
Water can be circulated by paddle hole 482,483.Second of structure pan pipeline pressure valve 462,463, respectively includes just
Think highly of power conductive plate 422,423, connecting rod, spring 442,443, water-in and water-out pipeline, valve plug 452,453, valve cavity 462,463,
It is characterized in that the valve plug is within the cavity, valve plug top is connect with connecting rod, and connecting rod passes through valve cavity upper wall, connecting rod top
It is connect with conductive plate, has spring pocket between conductive plate and cavity upper wall on the connecting rod, valve plug outer surface and cavity inner wall angle,
Shape, structure is the same, and valve outer surface is corresponding with cavity inner wall surface.There is paddle hole 482,483 on valve pull rod.
Figure of description:
Fig. 1 is tank for excrement pan structure diagram
Fig. 2 is the opening type pressure valve A structure diagram of closet GRAVITY CONTROL
Fig. 3 is the closing type pressure valve B and outlet water control valve door schematic diagram of closet GRAVITY CONTROL
Fig. 4 is second of pressure valve A structure diagram
Fig. 5 is second of cisten mechanism schematic diagram
Fig. 6 is second of tank for excrement pan diagrammatic cross-sectional view
Fig. 7 is that annular water tank is mounted on closet body neck location structure diagram (pull rod is not in pan pipeline top position model
It encloses)
Fig. 8 is that annular water tank is divided into two parts and is mounted on closet body neck location diagrammatic top view
Fig. 9 is second of pressure valve B structure schematic diagram
Specific embodiment:
Now with people it is convenient before illustrate the closet course of work to conveniently leaving closet operation process:
As nobody on closet, closet pressure valve A valve plug and valve cavity inner wall are sealed, and valve is closed, pressure valve
Door B valve plug is separated with valve cavity inner wall, and valve is opened.Tank for excrement pan piston 55 passes through on water tank bottom, pitch brace top
Water tank.
When someone at one's leisure, human bady gravitational acts on closet GRAVITY CONTROL valve conductive plate, and valve spring is compressed, pressure
Valve A is opened, pressure valve B is closed simultaneously.Pressure valve A open after, 55 two sides of water tank piston simultaneously by from first into
The identical hydraulic pressure of waterpipe 52 and the second water inlet line 50 is strong, since there is a pitch brace 56 in piston top, the following piston of piston by
Power is compared than piston top stress, goes out water pressure suffered by pitch brace sectional area greatly, and piston is greater than piston by hydraulic pressuring difference up and down
Gravity and pitch brace and water tank frictional force, so open, under pressure valve B closed state in pressure valve A, piston 55 is to water
Box top is mobile, and the water of upper piston area is by the outflow of pipeline 52 while water enters the water tank location below piston, and convenient with people
Time is different, and water tank amount of water is different.
After people leaves, the gravity that human body acts on closet GRAVITY CONTROL valve conductive plate disappears, and valve spring is replied, pressure
Power valve B is opened, pressure valve A is closed simultaneously.
People leaves rear closet and starts to intake, and high pressure water initially enters pan pipeline through pipeline 27, starts to carry out toilet stool washing,
It by the certain time of setting, is flowed out by tank for excrement pan, the water flow of valve C is entered through piping, also flowed by the second outlet conduit 2
Out, start to be rinsed closet.
Second of tank for excrement pan of the invention, including bottom 73, water tank bottom 74, tank outer wall 72, the 5th water inlet pipe on water tank
Road 79, the 6th water inlet line 70 and third outlet conduit 75, water tank further include tank inner wall 71, annular piston 76, piston rod 78,
Bottom, bottom and tank outer wall, inner wall form an annular closed water tank cavity on the water tank, and annular piston is within the cavity,
Two cylindricality vertical plane of annular piston forms piston and cylinder structure, annular piston following table with water tank cavity inner wall, outer wall surface respectively
Face is connect with the piston rod, and piston rod is gone to the bottom across water tank, and there are the 5th water inlet line 79 and water tank cavity in water tank cavity bottom
Connection, there are also third outlet conduit 75, the 6th water inlet lines 70 at bottom on water tank cavity is connected to water tank cavity, and water tank is gone to the bottom and water
Chamber interior wall 71 forms a top open recesses 94.
In order to improve the stability that annular piston moves up and down process, piston rod installs more than one, and is symmetrically installed,
Piston rod position will make stretching range discord any position of closet body collide.
Water tank of the present invention further includes the 7th water inlet line 92, the 4th outlet conduit 77, and the 7th water inlet line is in airtight water tank
Above groove outside cavity, pipeline opening is directed at water tank groove 94, has valve 93 on pipeline, the 4th outlet conduit 77 is located at water tank chamber
The groove bottom of range, is connected to water tank groove, has valve on the 4th outlet conduit 77 other than body bottom.
Tank inner wall, outer wall and upper bottom position part of the present invention, are sandwich, and the interlayer intermediate structure is filling
High molecular polymer or vacuum.
Place lower for temperature, bottom uses sandwich on tank for excrement pan inner wall, outer wall and water tank, among interlayer
Structure is the High molecular polymer or vacuum of filling, while closet and the exposed pipeline of water tank carry out warming measure, can be effective
Prevent closet and water tank from freezing.
Claims (4)
1. a kind of tank for excrement pan, including be made of piston (55) and cylinder barrel wall seal-off pressure cylinder barrel (54), pitch brace (56),
First water inlet line (52), the second water inlet line (50), outlet conduit (40), pressure valve A, pressure valve B, it is characterised in that
There are the first water inlet line (52.), the second water inlet line (50), outlet conduit (40), pitch brace and work outside seal-off pressure cylinder barrel
Plug is connected, and passes through seal-off pressure cylinder barrel one end, two water inlet lines are located at seal-off pressure piston cylinder two sides, wherein first
Water inlet line (52) simultaneously be also seal-off pressure cylinder barrel outlet conduit, the first water inlet line Inlet and outlet water function alternate application, second
There is pressure valve A on water inlet line, also there is pressure valve B, the first water inlet line and pressure water inlet major trunk roads on outlet conduit
(53) it communicates, the second water inlet line is connected to by pressure valve A with major trunk roads (53), and the first, second water inlet line is connection.
2. a kind of tank for excrement pan, including bottom (73), water tank bottom (74), tank outer wall (72), the 5th water inlet line on water tank
(79), the 6th water inlet line (70), third outlet conduit (75), it is characterized in that water tank further includes tank inner wall (71), annular work
(76), piston rod (78) are filled in, bottom, bottom and tank outer wall, inner wall form an annular closed water tank cavity on the water tank,
Annular piston is within the cavity, and two cylindricality vertical plane of annular piston forms piston and cylinder with water tank cavity inner wall, outer wall surface respectively
Barrel structure, annular piston lower surface are connect with the piston rod, piston rod across water tank go to the bottom, water tank cavity bottom have the 5th into
Waterpipe (79) is connected to water tank cavity, on water tank cavity bottom there are also third outlet conduit (75), the 6th water inlet line (70) with
The connection of water tank cavity, water tank bottom form a top open recesses (94) with tank inner wall (71).
3. tank for excrement pan as claimed in claim 2, it is further characterized in that water tank further includes the 7th water inlet line (92), the 4th water outlet
Pipeline (77), the 7th water inlet line is above the groove outside airtight water tank cavity, and pipeline opening is directed at water tank groove (94), institute
The groove bottom that the 4th outlet conduit is located at range other than water tank cavity bottom is stated, is connected to water tank groove.
4. tank for excrement pan as claimed in claim 2, it is further characterized in that tank inner wall, outer wall and upper bottom position part, are folders
Layer structure, the interlayer intermediate structure are the High molecular polymer or vacuum of filling.
Applications Claiming Priority (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410374250 | 2014-07-27 | ||
| CN201410374249 | 2014-07-27 | ||
| CN2014103742499 | 2014-07-27 | ||
| CN2014103742501 | 2014-07-27 | ||
| CN2014104721042 | 2014-09-15 | ||
| CN201410472104 | 2014-09-15 | ||
| CN201510071012.8A CN105155637A (en) | 2015-02-09 | 2015-02-09 | Enclosed annular closet water tank with groove |
| CN2015100710128 | 2015-02-09 | ||
| PCT/CN2015/000536 WO2016015452A1 (en) | 2014-07-27 | 2015-07-27 | Toilet water tank and tube pressure valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107075848A CN107075848A (en) | 2017-08-18 |
| CN107075848B true CN107075848B (en) | 2019-06-07 |
Family
ID=59599391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580020402.0A Active CN107075848B (en) | 2014-07-27 | 2015-07-27 | A kind of tank for excrement pan and pipeline pressure valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107075848B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111779096A (en) * | 2020-07-25 | 2020-10-16 | 浙江科助达机械科技有限公司 | Valve of toilet |
| CN113090801B (en) * | 2021-05-12 | 2022-06-03 | 盐城市精工阀门有限公司 | Valve capable of being automatically closed |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2031020U (en) * | 1987-12-11 | 1989-01-18 | 李新国 | Water-saving automatic flushing device for closet |
| CN2434345Y (en) * | 2000-07-21 | 2001-06-13 | 吴伟波 | Piston toilet cistern |
| CN2832936Y (en) * | 2005-07-06 | 2006-11-01 | 张荣鑫 | Device for reutilization of domestic wastewater |
| EP1847655A1 (en) * | 2006-04-21 | 2007-10-24 | Fonteviva S.r.l. | Device for operating the flushing system of a toilet |
| CN103775664A (en) * | 2013-12-30 | 2014-05-07 | 宁波市天基隆智控技术有限公司 | High sealing gate valve |
-
2015
- 2015-07-27 CN CN201580020402.0A patent/CN107075848B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2031020U (en) * | 1987-12-11 | 1989-01-18 | 李新国 | Water-saving automatic flushing device for closet |
| CN2434345Y (en) * | 2000-07-21 | 2001-06-13 | 吴伟波 | Piston toilet cistern |
| CN2832936Y (en) * | 2005-07-06 | 2006-11-01 | 张荣鑫 | Device for reutilization of domestic wastewater |
| EP1847655A1 (en) * | 2006-04-21 | 2007-10-24 | Fonteviva S.r.l. | Device for operating the flushing system of a toilet |
| CN103775664A (en) * | 2013-12-30 | 2014-05-07 | 宁波市天基隆智控技术有限公司 | High sealing gate valve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107075848A (en) | 2017-08-18 |
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