CN208533661U - A kind of discharge structure of cistern - Google Patents
A kind of discharge structure of cistern Download PDFInfo
- Publication number
- CN208533661U CN208533661U CN201820767337.9U CN201820767337U CN208533661U CN 208533661 U CN208533661 U CN 208533661U CN 201820767337 U CN201820767337 U CN 201820767337U CN 208533661 U CN208533661 U CN 208533661U
- Authority
- CN
- China
- Prior art keywords
- water
- valve
- water outlet
- switching valve
- shaft
- 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.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 104
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 229920001971 elastomer Polymers 0.000 claims description 15
- 239000000806 elastomer Substances 0.000 claims description 15
- 238000010586 diagram Methods 0.000 description 6
- 230000003028 elevating effect Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Mechanically-Actuated Valves (AREA)
Abstract
The utility model discloses a kind of discharge structures of cistern, including water inlet valve and a drain valve, the inlet valve is equipped with one for controlling the sealing floating drum of water inlet valve seal, it is characterised in that, it further includes a switching valve, and the switching valve includes an at least water inlet and at least three water outlets.The utility model is handling good.
Description
Technical field
The utility model relates to bathroom field, especially a kind of discharge structure of cistern.
Background technique
Existing cistern, the inside are usually to set a drain valve and an inlet valve.Inlet valve is responsible for water inlet, and drain valve is negative
Duty draining, and only discharge level reaches a certain level, inlet valve could intake.Tank lid is equipped with half row and full row's key,
Itself and drain valve link, pressing keys, and the bat lid of drain valve is made to open and be drained.Another way is set in water tank side
Spanner drains drain valve by spanner.
Current this mode is directly controlled the swing rod inside drain valve and is made to connect with swing rod by then passing through key
Lift lever rises, and pressing stroke is longer, and relatively elaborate.And clapping lid is in drain valve lower half, so water level is higher, suffered
Hydraulic pressure it is bigger, press it is more laborious, this structure is more unfriendly to old man and child.
Therefore, it needs on the market and operates light discharge structure.
Utility model content
The utility model provides a kind of discharge structure of cistern, and which overcome the rows of cistern in background technique
Deficiency present in water-bound.
The technical solution adopted by the utility model to solve the technical problem is that:
A kind of discharge structure of cistern, including water inlet valve and a drain valve, the inlet valve are equipped with one for controlling
Intake the sealing floating drum of valve seal, which is characterized in that it further includes a switching valve, the switching valve include an at least water inlet and
At least three water outlets, the water outlet of the switching valve water inlet connection inlet valve, first water outlet connection water tank, second
A water outlet connects drain valve, and third water outlet is directly entered water tank, shaft is equipped in switching valve, and shaft is equipped with for switching
The switching blade of water outlet；
In the drain valve with one can water-filling change volume elastomer, the volume change of the elastomer being capable of band
The drainage cell draining of dynamic drain valve,
It further include switching valve control floating drum, which controls the shaft linkage of floating drum and switching valve.
In one embodiment, the switching valve is the cylindrical shape closed at both ends of traverse on the whole；In valve body, it is equipped with
Lower water-stop sheet and upper water-stop sheet form the second third water outlet of connection inlet valve water outlet and switching valve between upper and lower water-stop sheet
Between channel；Lower water-stop sheet is equipped with a through-hole for being connected to the first water outlet；A shaft is equipped at valve body axle center, shaft is equipped with
For closed channel or the blade of through-hole.
In one embodiment, between the bottom of lower water-stop sheet connection inlet valve water outlet and the bottom of third water outlet, on
Water-stop sheet connects between the top of inlet valve water outlet and the top of the second water outlet；Lower water-stop sheet includes left and right two parts, right
Half portion is horizontally disposed, and one end is located at internal chamber wall, and the other end is connected at shaft, and left side is connected to third obliquely from shaft
The bottom of water outlet.
In one embodiment, there is an angle between half right and left, angle is greater than 0 degree.
It in one embodiment, further include a drawstring, described drawstring one end and key or spanner linkage, the other end and one is put
The pulling of the connection of bar, the drawstring can be such that swing rod rotates.
In one embodiment, the water inlet structure of inlet valve and one is argued for the sake of arguing linkage, and swing rod is able to drive movement of arguing for the sake of arguing when rotating,
Make water intake valve.
In one embodiment, the intake tunnel on elastomer or elastomer, which are equipped with one, prevents letting out for elastomer overinflation
Press mechanism.
The technical program compared with the background art, it has the following advantages:
The utility model by control inlet valve quickly intake control drain valve drain, steering force and pressing stroke it is small and
And stablize, and do not influenced by cistern water level height.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the discharge structure stereoscopic schematic diagram of the utility model cistern.
Fig. 2 is the dorsal view of Fig. 1.
Fig. 3 is one of use state diagram, is intake for the first time.A is cross-sectional view, and B is the partial enlargement at a.
Fig. 4 is the two of use state diagram, sealing state.
Fig. 5 is the three of use state diagram, hull-borne.A is cross-sectional view, and B is that rear diagram and its broken section amplify
Figure.
Fig. 6 is the silk of use state diagram, reset state；
1 inlet valve, 2 drain valve, 3 switching valve control 4 sealing floating drum of floating drum, 5 wirerope, 6 swing rod, 7 limited block 8 is argued for the sake of arguing
9 connection 10 switching valve of water pipe, 11 spring, 12 elastomer, 13 relief valves
Specific embodiment
Fig. 1 to Fig. 5 is please referred to, a kind of discharge structure of cistern, it includes inlet valve 1 and drain valve 2.
Wherein, the inlet valve, side are set there are two floating drum, and respectively switching valve controls floating drum 3 and sealing floating drum 4.
In the present embodiment, switching valve control floating drum 3 and sealing floating drum 4 are discrete item.In a further embodiment, may be used
To be integrated.
The side of 1 upper half of inlet valve is equipped with water outlet 1-1, and the water inlet of one switching valve 10 of water outlet 1-1 connection should
There are three water outlets for the tool of switching valve 10, wherein the first water outlet is located directly below, other two water outlet is located at side.First goes out
The mouth of a river connects the first outlet pipe 10-1, and first outlet pipe 10-1 is downwardly into switching valve control floating drum 3 and controls from switching valve
3 bottom of floating drum is pierced by, and switching valve control floating drum 3 can be slided up and down relative to the first outlet pipe 10-1；The connection of second water outlet
Second outlet pipe 10-2, second outlet pipe 10-2 pass through connection water pipe 9 again and are connected to drain valve 2.Third water outlet is located at the
Below two water outlets, third outlet pipe 10-3 is connected, the water outlet of third outlet pipe 10-3 is directly discharged into water tank.
Referring to Fig. 3, the switching valve 10, switching construction is as follows: it is the cylindrical shape closed at both ends of traverse on the whole
Shape, a shaft 10-3 is equipped at axle center, and the two sides of shaft 10-3 are equipped with blade 10-5.In the present embodiment, the two blades are
Axial symmetry setting.In valve body, it is equipped with lower water-stop sheet 10-6 and upper water-stop sheet 10-8, wherein lower water-stop sheet 10-6 connection water inlet
Between the bottom of valve water outlet 1-1 and the bottom of third water outlet, the top of upper water-stop sheet 10-8 connection inlet valve water outlet 1-1
And second water outlet top between.It is two parts to lower water-stop sheet 10-6, and right side is horizontally disposed, and one end is located at internal chamber wall,
The other end is connected at shaft, and left side is connected to the bottom of third water outlet obliquely from shaft.In lower water-stop sheet 10-6
Right side is equipped with limbers 10-7.Angle between half right and left is about 150 degree.The junction of half right and left is a receiving shaft
Groove.
The end shaft 10-3 is fixedly connected with one end of connecting rod 3-1, and the other end of connecting rod 3-1 and one is vertically
Bar 3-2 pivot joint.The vertical bar 3-2 is fixed in switching valve control floating drum 3.
Second upper surface outlet pipe 10-2 is fixed with drawstring fixed part 5-1, drawstring 5 from drawstring fixed part 5-1 across.
One end of drawstring 5 and half row of water tank or full row's key linkage, the pressing of key can drive drawstring relative to drawstring fixed part
5-1 activity.The other end of drawstring 5 is connected with the outer rim of swing rod 6.The pulling of wirerope 5 can be such that swing rod 6 rotates, swing rod 6 and one
Coaxial limited block 7 engages, and the rotation of swing rod 6 is able to drive 7 synchronous rotary of limited block.Limited block 7 is equipped with a drive rod 7-
1。
In a further embodiment, drawstring is also possible to link with the spanner of water tank.
In the present embodiment, swing rod 6 and limited block 7 are respectively separate piece, in other embodiments, or a bodily form
At.
The water inlet structure of inlet valve 1 and one is argued for the sake of arguing 8 linkages, and 8 pushing of arguing for the sake of arguing can drive water inlet structure to intake, water inlet knot
Structure and 8 linkage of arguing for the sake of arguing can be with reference to any prior arts, non-the utility model emphasis.As an example, referring to the part of Fig. 5 B
Enlarged drawing, can 8 ends of arguing for the sake of arguing (and junction of inlet valve) set back pressure pad 8-10, and inlet valve corresponding position be equipped with into
Water hole 1-10. is pressed on apopore in normal condition, back pressure pad 8-10, and inlet valve cannot intake.Argue for the sake of arguing 8 be pressed after floated
After cylinder drives, back pressure pad is detached from apopore, and inlet valve starts to intake.
Arguing for the sake of arguing 8 in the present embodiment is arc, and upper surface is equipped with for the drive rod fixing groove with drive rod 7-1 cooperation
8-1。
Elastomer 12 is equipped in drain valve, 12 bottom of elastomer is fixed on a fixed plate 2-1, and top is equipped with spring 11,
11 upper end of spring peaks at drain valve cap base.Elastomeric apex is equipped with lifting bracket 2-2, is lifted bracket 2-2 and drain valve
Elevating lever linkage, when lifting bracket 2-2 rises, i.e. the elevating lever of drive drain valve rises, and opens and claps lid draining.In the present embodiment
In, the elastomer 12 is an air bag.
In the present embodiment, at the water inlet of elastomer, it is additionally provided with a relief valve 13, to prevent elastomer excessively swollen
It is swollen.
The use of the utility model is as follows: referring to Fig. 3, water level of intaking in original state, water tank there are no water or just
When low, for two floating drums for lowest order, the left side blade 10-5 of switching valve 10 fits in the left side of lower water-stop sheet 10-6
Upper surface.Since water-stop sheet 10-6 has an angle, also shape has angle for the right side upper surface of right side blade and lower water-stop sheet 10-6,
And it is attached to the bottom of water-stop sheet 10-8.Water in inlet valve enters from inlet valve water outlet 1-1, then from limbers 10-7 to
Under, then from the first outlet pipe 10-1 enter water tank.
Referring to fig. 4, after waterborne in water tank is raised to certain altitude, switching valve control floating drum 3 and sealing floating drum 4 all on
It rises.Sealing floating drum 4 rises to certain altitude, makes into water valve seal (this part prior art).Switching valve controls the upper of floating drum 3
It rises, drives the shaft 10-3 of switching valve to rotate, so that the blade in shaft be made to rotate.Left side vanes close third water outlet, it is right
Side vanes close limbers 10-7.Water state until at this time.
Referring to Fig. 5, when needing Water flushing for cistern, pressing keys or pulling spanner move drawstring 5,6 times of drawstring bands of swing rod
Dynamic and rotate, so that the limited block 7 of its synchronous rotary be driven to rotate, the drive rod 7-1 on limited block 7 is rotated, and is forced and is argued for the sake of arguing 8
One end push, until drive rod 7-1 be supported in drive rod fixing groove 8-1 make it is relatively stable between the two.It is pushed due to arguing for the sake of arguing, band
Dynamic water intake valve.Water flow enters switching valve 10 from inlet valve water outlet 1-1, then enters connection water pipe 9 from the second water outlet, then
Into elastomer 12.Lasting water inlet makes elastomeric intumescent, and the lifting bracket 2-2 of elastomeric apex is driven to rise, and is lifted bracket 2-
2 and drain valve elevating lever linkage, lifting bracket 2-2 rise when, i.e., drive drain valve elevating lever rise, open clap lid row
Water.
Referring to Fig. 6, after cistern water level decline, two floating drums all decline.Wherein, the decline of sealing floating drum 4 opens inlet valve
Begin water inlet (this part is the prior art).Switching valve control floating drum 3 declines the original state for making blade 10-5 be reset to Fig. 3.Into
The water of water valve enters water tank from the first water outlet of switching valve, meanwhile, the water in elastomer enters switching valve from connection water pipe, then
Water tank is flowed into from third water outlet.
The above, only the utility model preferred embodiment, therefore, it cannot be limited according to, and the utility model is implemented
It is practical new to should still belong to this for range, i.e., equivalent changes and modifications made according to the scope of the patent of the utility model and the content of the manual
In the range of type covers.
Claims (7)
1. a kind of discharge structure of cistern, including water inlet valve and a drain valve, the inlet valve be equipped with one for control into
The sealing floating drum of water valve sealing, which is characterized in that it further includes a switching valve, and the switching valve is including an at least water inlet and extremely
Few three water outlets, the water outlet of the switching valve water inlet connection inlet valve, first water outlet connection water tank, second
Water outlet connects drain valve, and third water outlet is directly entered water tank；
In the drain valve with one can water-filling change the elastomer of volume, the drainage cell linkage of elastomer and drain valve,
Shaft is equipped in switching valve, shaft is equipped with the switching blade for switching out the mouth of a river；It further include that switching valve control is floating
Cylinder, the switching valve control the shaft linkage of floating drum and switching valve.
2. a kind of discharge structure of cistern according to claim 1, it is characterised in that: the switching valve is on the whole
For the cylindrical shape closed at both ends of traverse；In valve body, it is equipped with lower water-stop sheet and upper water-stop sheet, the company of being formed between upper and lower water-stop sheet
Channel between logical inlet valve water outlet and the second third water outlet of switching valve；Lower water-stop sheet is equipped with one and is connected to the first water outlet
The through-hole of mouth；A shaft is equipped at valve body axle center, shaft is equipped with the blade for closed channel or through-hole.
3. a kind of discharge structure of cistern according to claim 2, it is characterised in that: lower water-stop sheet connects inlet valve
Between the bottom of water outlet and the bottom of third water outlet, the top of upper water-stop sheet connection inlet valve water outlet and the second water outlet
Top between；Lower water-stop sheet includes left and right two parts, and right side is horizontally disposed, and one end is located at internal chamber wall, and the other end is connected to
At shaft, left side is connected to the bottom of third water outlet obliquely from shaft.
4. a kind of discharge structure of cistern according to claim 3, it is characterised in that: there is a folder between half right and left
Angle, angle are greater than 0 degree.
5. a kind of discharge structure of cistern according to claim 1, it is characterised in that: it further include a drawstring, it is described
Drawstring one end and key or spanner linkage, the pulling of the connection of the other end and a swing rod, the drawstring can be such that swing rod rotates.
6. a kind of discharge structure of cistern according to claim 5, it is characterised in that: swing rod and water inlet are argued for the sake of arguing connection
It is dynamic.
7. a kind of discharge structure of cistern according to any one of claims 1 to 6, it is characterised in that: on bullet row body
Intake tunnel or bullet row body be equipped with a pressure relief mechanism for preventing bullet row body overinflation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820767337.9U CN208533661U (en) | 2018-05-22 | 2018-05-22 | A kind of discharge structure of cistern |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820767337.9U CN208533661U (en) | 2018-05-22 | 2018-05-22 | A kind of discharge structure of cistern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208533661U true CN208533661U (en) | 2019-02-22 |
Family
ID=65393110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820767337.9U Active CN208533661U (en) | 2018-05-22 | 2018-05-22 | A kind of discharge structure of cistern |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208533661U (en) |
-
2018
- 2018-05-22 CN CN201820767337.9U patent/CN208533661U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208072029U (en) | A kind of two-power washing machine envelope drainage arrangement free of cleaning | |
| US3964109A (en) | Flush valve assembly | |
| CN108560656A (en) | A kind of discharge structure of cistern | |
| CN109399532A (en) | Automatic liquid-pumping machine | |
| CN208533661U (en) | A kind of discharge structure of cistern | |
| CN108488443A (en) | Liquid level Pneumatic valve and respective negative pressure water system and drainage by suction control method | |
| CN207687459U (en) | A kind of bars,folding parallel bar micro-exhaust valve | |
| CN201016182Y (en) | Touching drainage valve | |
| CN2931970Y (en) | Water stop mechanism of inlet valve | |
| CN202215795U (en) | Drainage device | |
| WO2015149651A1 (en) | Water intake valve with shortened lift lever and method of shortening lift lever of water intake valve | |
| CN110886365A (en) | Novel toilet bowl | |
| CN208379702U (en) | A kind of sealing component of inlet valve | |
| CN208381456U (en) | A kind of compact inlet valve | |
| CN208442570U (en) | Novel steam drain valve | |
| CN209723159U (en) | A kind of linkage structure suitable for inlet valve floating drum and back pressure valve | |
| CN2795310Y (en) | Guide tube type drainage valve | |
| CN201031971Y (en) | High-pressure ball valve | |
| CN206723562U (en) | Automatic exhaust steam valve | |
| CN109881751A (en) | A kind of prestoring water closestool | |
| CN100485235C (en) | New type automatic exhaust steam valve | |
| CN204326196U (en) | A kind of short distance touches draining valve | |
| CN211288875U (en) | Adjustable pressure reducing valve | |
| CN201772074U (en) | Water stopping mechanism of water inlet valve | |
| CN206439452U (en) | Gravity traction turnover plate one-way valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211118 Address after: 361100 5th floor, building 4, No. 601, Tonghong Road, Tongan District, Xiamen City, Fujian Province Patentee after: BESTTER(XIAMEN) TECHNOLOGY Inc. Address before: No. 9-10 Siming Garden, Tong'an Industrial Concentration Zone, Xiamen City, Fujian Province, 361000 Patentee before: XIAMEN BESTTER PLUMBING Co.,Ltd. |