CN207063073U - A kind of toilet drain valve delay discharge structure - Google Patents
A kind of toilet drain valve delay discharge structure Download PDFInfo
- Publication number
- CN207063073U CN207063073U CN201720781035.2U CN201720781035U CN207063073U CN 207063073 U CN207063073 U CN 207063073U CN 201720781035 U CN201720781035 U CN 201720781035U CN 207063073 U CN207063073 U CN 207063073U
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- depression bar
- cylinder body
- bottom wall
- driving lever
- water
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- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of toilet drain valve delay discharge structure, the toilet drain valve offers the fixed seat of osculum and one including one can be relatively fixed seat activity to switch the bat lid of osculum, and the discharge structure includes cylinder body, depression bar, spring and driving lever；Control valve is set between the depression bar and inboard wall of cylinder block, inner chamber of cylinder block is divided into by water chamber and water containing chamber by control valve, the state of opening or closing is respectively at when the control valve is when depression bar slides towards cylinder body bottom wall direction or towards away from the slip of bottom wall direction, initial state, the depression bar is provided with the water hole that can turn on water chamber and water containing chamber；First spring accumulation of energy when depression bar slides towards cylinder body bottom wall direction；Lid is clapped in depression bar drive connection driving lever, driving lever drive connection, and depression bar drives to clap to open osculum, when depression bar resets by driving lever drive bat lid activity when sliding towards cylinder body bottom wall direction by driving lever covers reset to close osculum.It has the following advantages that：Realize draining valve quickly open, the function of time-delay closing, it is reliable, stably.
Description
Technical field
It the utility model is related to a kind of toilet drain valve, more particularly to a kind of toilet drain valve delay discharge structure.
Background technology
Toilet drain valve, including one offer the fixed seat of osculum and one and can be relatively fixed seat activity to switch osculum
Bat lid.In traditional control method：Control actuator makes bat lid away from fixed seat, then osculum is opened, and the water in water tank leads to
Cross osculum and go out realization and wash away；Actuator control is discharged, clapping lid in the case where discharge water suction force drives quickly falls reset, osculum
Quick closedown, cause flushing period short, therefore there are draining water shortage, the problem of hydraulic impact is inadequate.For above-mentioned deficiency
It is proposed that the solution method of delay device is set up at draining valve, CN99235213.4, CN00264327.8,
CN00263927.0, CN01221694.1, TW263546B etc., it is largely using being to use spar structures, is controlled by floating drum
Clap lid close, they all there are bat lid fall delay it is unreliable, and, baroque deficiency.
Utility model content
The utility model provides a kind of toilet drain valve delay discharge structure, which overcomes a kind of closestool in background technology
Deficiency present in draining valve delay discharge structure.
The used technical scheme that the utility model solves its technical problem is：
A kind of toilet drain valve delay discharge structure, the toilet drain valve include a fixed seat and one for offering osculum
Seat activity can be relatively fixed to switch the bat lid of osculum, the discharge structure includes cylinder body, the depression bar slipped in cylinder body, first
Spring and the driving lever of energy opposing cylinder activity；The control that depression bar opposing cylinder can be followed to slide is set between the depression bar and inboard wall of cylinder block
Valve, inner chamber of cylinder block is divided into the water chamber and a water containing chamber of a corresponding cylinder body bottom wall by control valve, the control valve is in depression bar court
The state of opening or closing is respectively at when when cylinder body bottom wall direction being slided or towards away from the slip of bottom wall direction, initial state, the depression bar
It is provided with the water hole that can turn on water chamber and water containing chamber；First spring accumulation of energy when depression bar slides towards cylinder body bottom wall direction；
The depression bar be connected driving lever, the driving lever drive connection clap lid, depression bar towards cylinder body bottom wall direction slides when by driving lever drive bat
Lid activity is driven by driving lever to open osculum, when depression bar resets and claps lid reset to close osculum.
Among one embodiment：The depression bar outer wall is convexly equipped with two spaced apart rims, and the control valve includes an opening backwards
The y-type seal ring of cylinder body bottom wall, the y-type seal ring are socketed in depression bar and between two rims.
Among one embodiment：First spring, which is socketed depression bar and supported, is located at one of depression bar close to the rim and cylinder of cylinder body bottom wall
Between body bottom wall.
Among one embodiment：The end face towards cylinder body bottom wall of the depression bar is arranged with the big ladder of tripe groove section osculum groove section
Groove, solid set is fixed with this mouthful of groove section, make also to be connected with sealing gasket at mouthful groove section by solid set；Separately it is equipped with the heart with mandrel
Axle spring, the mandrel of the spindle springs are stretched into tripe groove section through sealing gasket, and the Single port of the water hole is located in tripe groove section, should
Connected between water chamber and water containing chamber by the gap between mandrel and sealing gasket, tripe groove section with water hole.
Among one embodiment：The step trough has a cascaded surface towards cylinder body bottom wall, and the sealing gasket abuts against cascaded surface,
The solid set is to be screwed onto a mouthful nut for groove section；The another gland for being equipped with contact sealing gasket, the nut check is in mouth groove section and contact
Gland.
Among one embodiment：The part of the spindle springs is stretched out outside solid set, depression bar end face.
Among one embodiment：The cylinder body is the cylinder body of one end open, is connected with gland at openend at the cylinder body；The depression bar
Outer wall is convexly equipped with defining flange, the depression bar backwards to one end of cylinder body bottom wall from it is interior toward overhang gland and by defining flange and
Gland coordinates limitation depression bar to depart from cylinder body；The depression bar is connected with button backwards to one end of cylinder body bottom wall, separately arranges second spring
It is connected to button and gland.
Among one embodiment：The driving lever swings and is connected to cylinder body, sets rack on the depression bar, sets the gear teeth at the driving lever, this group
The rack engagement of the gear teeth and depression bar of bar forms gear ＆ rack structure.
Among one embodiment：The bat lid can move relative to sliding seat, and the bat covers and is installed with bat cap handle, and the bat cap handle is recessed
Provided with pilot hole, in the driving lever end plugging in fitting hole, pass through driving lever and swing to drive and clap cap handle and move.
Compared with background technology, it has the following advantages that the technical program：
Depression bar towards cylinder body bottom wall slide when, the water in water chamber can be flowed in water containing chamber by control valve and water hole, deposited
Water in water cavity can be discharged quickly, and depression bar energy quick sliding drives bat lid activity quickly to open draining valve on earth, by driving lever,
And control valve is closed during depression bar reset, the water in water containing chamber can only flow to water chamber by water hole, be grown full of the water chamber time
For T, time T is draining valve delay water discharge time, i.e. and realize draining valve and quickly open, time-delay closing, open, delay, can
Lean on, stably, in the absence of not in place, Delay failure situation is opened, flushing water quickly flows, and rinse capability is good.Time-delay structure and
Draining valve Integral design, while draining valve is opened, time-delay valve is also started up, and continuity of movement is good.
Control valve includes y-type seal ring of the opening backwards to cylinder body bottom wall, and y-type seal ring is socketed in depression bar and between two rings
Simple in construction between edge, control valve control is reliable and stable.
The end face towards cylinder body bottom wall of depression bar is arranged with the big step trough of tripe groove section osculum groove section, is fixed with mouth groove section
Gu set, make also to be connected with sealing gasket at mouthful groove section by solid set；Separately it is equipped with the spindle springs with mandrel, the heart of spindle springs
Axle is stretched into tripe groove section through sealing gasket, and the Single port of water hole is located in tripe groove section, passes through the heart between water chamber and water containing chamber
Gap, tripe groove section between axle and sealing gasket are connected with water hole, on the one hand, strengthen Flexible Reset power by spindle springs, separately
On the one hand, reduce the flow that water chamber and water containing chamber are connected by water hole, increase delay, improve the stability and reliably of delay
Property.
Gu set to be screwed onto a mouthful nut for groove section, is separately equipped with the gland of contact sealing gasket, nut check in mouth groove section and
Contact gland, it is easy to assembly, improve stability and reliability.
Driving lever is swung and is connected to cylinder body, and rack is set on depression bar, the gear teeth are set at driving lever, the gear teeth of driving lever and the rack of depression bar are nibbled
Close and form gear ＆ rack structure, using gear ＆ rack structure, make mechanism structure compact, simple, and improve stability and reliability.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the dimensional structure diagram of toilet drain valve of the present utility model.
Fig. 2 is the diagrammatic cross-section that toilet drain valve of the present utility model is in original state.
Fig. 3 is Fig. 2 close-up schematic view.
Fig. 4 is the diagrammatic cross-section that toilet drain valve of the present utility model is in pressing hull-borne.
Fig. 5 is the schematic perspective view for the partly cut-away that toilet drain valve of the present utility model is in pressing hull-borne.
Fig. 6 is the stereo decomposing signal for the partly cut-away that toilet drain valve of the present utility model is in pressing hull-borne
Figure.
Fig. 7 is the diagrammatic cross-section that toilet drain valve of the present utility model is in delay hull-borne.
Fig. 8 is the schematic perspective view for the partly cut-away that toilet drain valve of the present utility model is in delay hull-borne.
Fig. 9 is the stereo decomposing signal for the partly cut-away that toilet drain valve of the present utility model is in delay hull-borne
Figure.
Embodiment
Fig. 1 to 9 is refer to, the toilet drain valve, is connected on support 30, and osculum 11 and relative is offered including one
The fixed seat 10 and one that support 30 is fixedly installed can be relatively fixed seat 10 and move to switch the bat lid 20 of osculum 11, the bat lid 20
Place fixed cover be provided with hermetic unit 21, by hermetic unit 21 be abutted against the end face Yi Gai of fixed seat 10 run in water hole 11 realize closing,
Realized and opened away from the end face of fixed seat 10 by hermetic unit 21.The back side of bat lid 20 is convexly equipped with connector, and another arrange claps cap handle
22, the bat cap handle 22 and connector are achieved a fixed connection by grafting and buckle, and the bat cap handle 22, which can slide up and down, is connected to branch
Frame 30.The another bonnet 31 for being equipped with energy fixed cover and being connected on support 30.Among the present embodiment, the fixed seat 10 can be support 30
One part.
A kind of toilet drain valve delay discharge structure includes cylinder body 40, the depression bar 50 slipped in cylinder body 40, the first bullet
The driving lever 70 that spring 60 and energy opposing cylinder 40 are swung.
The cylinder body 40 is fixed in support 30, the cylinder body 40 be one end open cylinder body, the opening up arrangement.The cylinder body 40
Place is connected with gland 41 at openend, and the fixing nut of the gland 41 such as middle opened hole, the fixing nut is screwed onto cylinder body 40,
It is affixed to realize.
The outer wall of depression bar 50 is convexly equipped with defining flange 51, and the external diameter of defining flange 51 is less than the internal diameter of cylinder body 40 and is more than gland
41 through hole internal diameter, then the upper end of depression bar 50 from it is interior toward overhang gland 41 through hole and can be by defining flange 51 and gland 41
Coordinate and limit the disengaging cylinder body 40 of depression bar 50, in original state, in the presence of the first spring and second spring, the defining flange 51
Abut against under gland 41.The outer wall of depression bar 50 is convexly equipped with two spaced apart rims 52, and two rim 52 is located at the defining flange
Under 51.The control valve 80 that the opposing cylinder 40 of depression bar 50 can be followed to slide is set between the depression bar 50 and the inwall of cylinder body 40, passes through control
The inner chamber of cylinder body 40 is divided into the water containing chamber 43 of water chamber 42 and one of a corresponding bottom wall of cylinder body 40 by valve 80 processed, and the control valve 80 is in depression bar
50 towards open mode is in during lower slider, be closed upward when slip, initial state；Among the present embodiment, the control
Valve 80 is an opening up y-type seal ring, and the y-type seal ring is socketed in depression bar 50 and between two rims 52, wherein：Y
Type circle has a planar ends and the openend being made up of the fin of two branches, and planar ends are downwards and planar ends and the lower rim of depression bar 50
52 contacts, the outer wall and the inwall of cylinder body 40 and interference fit between two rims of the fin difference depression bar 50 of two branches；Should
Depression bar 50 is provided with the water hole 53 that can turn on water chamber 42 and water containing chamber 43.
First spring 60 accumulation of energy when depression bar 50 moves down, the first spring 60 is released can be can promote depression bar 50 to transport upward
It is dynamic.Among the present embodiment, first spring 60, which is socketed depression bar 50 and supported, is located at one of depression bar 50 close to the rim 52 of cylinder body bottom wall
Between the bottom wall of cylinder body 40.Preferably, during assembling, the first spring 60 is in Pre strained state, i.e. during original state, at the first spring
In Pre strained state.
The depression bar 50 be connected driving lever 70, with by depression bar 50 slide up and down drive driving lever 70 swing, the present embodiment it
In, rack 54 is set on the depression bar 50, the gear teeth 71 are set at the first end of driving lever 70, the gear teeth 71 of the driving lever 70 and the tooth of depression bar 50
The engagement of bar 54 forms gear ＆ rack structure, and the second end of the driving lever 70 is stretched out outside cylinder body 40.Lid is clapped in the driving lever 70 drive connection
20 bat cap handle 22 drives bat lid 20 up and down, to cause depression bar 50 towards the bottom of cylinder body 40 to drive bat cap handle 22 to slide up and down
Bat lid 20 is driven to be moved upwardly by open osculum 11 by driving lever 70 when wall direction is slided, depression bar 50 passes through driving lever 70 when resetting
Bat lid 20 is driven to move down to close osculum 11.Among the present embodiment：The side wall towards driving lever 70 of the bat cap handle 22 is recessed
Provided with pilot hole 23, in the end plugging in fitting hole 23 of driving lever 70 second, swing to drive by driving lever 70 and clap cap handle 22 and slide up and down.
Among the present embodiment：The upper end of the depression bar 50 is connected with button 90, and in concrete structure, the button 90 can slide up and down
Bonnet 31 is connected to, and, the button 90 is fixed in the upper end of depression bar 50 by buckle structure, and the buckle structure is such as：Under button 90
The upper end square structure of end boss and depression bar 50 nests together, and especially, is provided with and is symmetrical arranged on the square structure of depression bar 50
Buckle, the square aperture frame mechanism snap together of the buckle and the lower end boss of button 90, the lower flange of buckle blocks out
The framework lower edge plane of mouth frame.The another second spring 91 that arranges is socketed depression bar 50 and is connected to button 90 and gland 41.Preferably, fill
Timing, second spring 91 are in Pre strained state, i.e. during original state, second spring is in Pre strained state.
Among the present embodiment：The end face towards the bottom wall of cylinder body 40 of the depression bar 50 is arranged with the osculum groove section 552 of tripe groove section 551
Big step trough, step trough have a cascaded surface towards cylinder body bottom wall；It is another to arrange sealing gasket 56, spindle springs 57, gland 58
With solid set 59；The sealing gasket 56 such as silicagel pad, it abuts against the cascaded surface of step trough；The gland 58 is pressed against on sealing gasket 56；
This covers 59 to be screwed onto a mouthful nut for groove section 551 admittedly, and the nut check is in mouth groove section 551 and contact gland 58, the contact of gland 58
Sealing gasket 56；Aperture is designed among the sealing gasket 56 and gland 58；The spindle springs 57 include a spiral part and one by spiral shell
Rotation portion first end bends and extends along spiral part axis and stretch out the mandrel 571 of bottom surface corresponding to the end of spiral part second,
Bottom surface contact corresponding to the end of spiral part second is in gland 58 towards on the end face of cylinder body bottom wall, and the mandrel 571 is through solid
Set 59, the aperture of gland 58, the aperture of sealing gasket 56 are stretched into tripe groove section 551, and the Single port of the water hole 53 is located at tripe groove section
In 551, pass through the gap between mandrel 571 and aperture hole wall, tripe groove section 551 and mistake water between the water chamber 42 and water containing chamber 43
Hole 53 is connected.The lower end of the spindle springs 57 is stretched out outside set 58, the end face of depression bar 50 admittedly.
In original state：Fig. 2 is refer to, button 90 is in the round platform the top for protruding from bonnet 31；The driving lever 70 and pressure
Bar 50 fits within the lowest positions of depression bar 50, and depression bar 50 is under the collective effect of the spring 60 of second spring 91 and first, depression bar
50 upper surface of defining flange 51 is close on the inner ring surface of gland 41；Second end of driving lever 70 is movably nested at the dress for clapping cap handle 22
The inside of distribution 23；Together with the bat lid 20 of draining valve is brought into close contact with fixed seat 10, sealing is water-tight, and osculum, which is in, closes；
The waterline of water tank is as shown in Fig. 2 CL_CL, due to being full of water in water tank, water chamber, water containing chamber, is filled with water in water hole,
And water is static no flowing.
User, which presses button 90, makes draining valve be in pressing hull-borne：Refer to Fig. 4, Fig. 5 and Fig. 6, press down on by
Button 90, second spring 91, the first spring 60, the forced compression of spindle springs 57；Depression bar 50 is acted on by button 90, is moved downward,
During this, the water in the bottom water chamber 42 of depression bar 50 is pressurized, and flows to water containing chamber 43 from Y-shaped ring edge, water hole 53, then
Flow in the water tank of outside；After button 90 is pressed on earth, the water in water containing chamber 43 drains about 85% or so (Estimation and Measurement)；Depression bar 50
During moving downward, depression bar 50 drives driving lever 70 to be Fig. 4 such as and rotated；Cap handle 22 is clapped under the drive of driving lever 70, upwards motion,
Draining valve is clapped lid 20 and opened by the pull-up of bat cap handle 22, osculum 11, and now draining valve enters hull-borne, water level as shown in Figure 4
Line CL starts to be gradually reduced；Clapping the height distance that lid 20 rises can be set by the distance that depression bar 50 declines.Press hull-borne
Water route trend：1. arterial drainage passage：Most water is during the pressing of button 90 and depression bar 50, due to Y-shaped ring
Y types lower edge by upward water squeeze pressure, and the pressure be more than upper limb V-type suffered by water pressure, Y-shaped ring it is following
Edge shrinks, and gap of the water between Y-shaped ring and inboard wall of cylinder block gushes out, be discharged in water tank；2. the water of small part can be from pressure
Water hole 53 among bar 50 is discharged, as Fig. 4 shows into water tank；3. other parts are in sealing state, Bu Guoshui.
Release button 90 presses, and depression bar 50, which starts reset, makes draining valve be in delay hull-borne：Refer to Fig. 7, Fig. 8 and
Fig. 9, hand leave that button is after 90s, forced compression arrive after second spring 91, the first spring 60, spindle springs 57 discharge resilience, promote
Depression bar 50 is set to move upwards；In this process, because the water in the bottom water chamber of depression bar 50 is drained, Y-shaped ring edge and cylinder
Internal wall forms sealing state, and water chamber is in close to vacuum state, and pressure is minimum, and inside is in negative pressure state；As shown in fig. 7,
Water hole 53 is, due to the aperture very little (such as diameter 1.2mm) of water hole 42, to be uniquely full of to the path of the moisturizing of water chamber 42
Water chamber 42, it is necessary to a period of time T；The time that this T time i.e. depression bar 50 rise, due to depression bar 50 and driving lever 70,
It is link gear to clap cap handle 22, clap lid 20, i.e., this T time is namely clapped the time of the reset of lid 20, that is, draining valve draining
Delay time T, that is, say, lid 20 is clapped from being opened to and falls closing, it is T elapsed time, rather than quickly falls closing.
It follows that the pore size of pre-designed water hole, determines that water chamber fills the time T of water, that is, depression bar 50 rises
Reset the time T of original state；So the utility model can change the time T of delay draining by changing the size in aperture；Together
When, second spring 91, the first spring 60, spindle springs 57 also have important influence to water discharge time T；Comprehensive adjustment second spring
91st, the first spring 60, the technical parameter of spindle springs 57, coordinate regulation water hole diameter, can effectively change draining
The Best Times T of valve delay draining.Be delayed hull-borne, water route trend：Such as Fig. 7：Water hole 53 is persistently intake, and depression bar 50 continues
Slowly motion upwards, until the contact gland 41 of defining flange 51；Then stop motion, a deferred action process is completed；With
This simultaneously, button 90, driving lever 70, clap lid 20 all reset, be returned to pressing button before original state；In this process, should
Gland handle 22 is also connected connecting rod 32, and the connecting rod 32 control water intaking valve is opened so that extraneous current pass through water inlet pipe 33, flow increasing
Pipe 34, water intaking valve are gradually increasing to water tank moisturizing, waterline, are approached and are risen to pre- to the CL_CL in such as Fig. 7, Water in Water Tank bit line
If CL waterlines, water tank moisturizing terminates, and resets to original state, as shown in Figure 2.
It is described above, only the utility model preferred embodiment, therefore the utility model implementation can not be limited according to this
Scope, i.e., the equivalent changes and modifications made according to the utility model patent scope and description, it is new all should still to belong to this practicality
In the range of type covers.
Claims (9)
- The discharge structure 1. a kind of toilet drain valve is delayed, the toilet drain valve include the fixed seat and an energy for offering osculum Seat activity is relatively fixed to switch the bat lid of osculum, it is characterised in that：The discharge structure includes cylinder body, slipped in cylinder body The driving lever of depression bar, the first spring and energy opposing cylinder activity；Depression bar opposing cylinder can be followed by being set between the depression bar and inboard wall of cylinder block The control valve of slip, inner chamber of cylinder block is divided into the water chamber and a water containing chamber of a corresponding cylinder body bottom wall, the control by control valve It is respectively at when valve is when depression bar slides towards cylinder body bottom wall direction or towards away from the slip of bottom wall direction, initial state and opens or closes shape State, the depression bar are provided with the water hole that can turn on water chamber and water containing chamber；First spring is slided in depression bar towards cylinder body bottom wall direction Accumulation of energy when dynamic；The depression bar be connected driving lever, the driving lever drive connection clap lid, depression bar towards cylinder body bottom wall direction slides when by group Bar, which drives, claps lid activity to open osculum, drives bat lid to reset to close osculum by driving lever when depression bar resets.
- A kind of 2. toilet drain valve delay discharge structure according to claim 1, it is characterised in that：The depression bar outer wall projection There are two spaced apart rims, the control valve includes y-type seal ring of the opening backwards to cylinder body bottom wall, y-type seal ring socket In depression bar and between two rims.
- A kind of 3. toilet drain valve delay discharge structure according to claim 2, it is characterised in that：First spring is socketed Depression bar and to being located at one of depression bar close between the rim of cylinder body bottom wall and cylinder body bottom wall.
- A kind of 4. toilet drain valve delay discharge structure according to claim 1, it is characterised in that：The depression bar towards cylinder The end face of body bottom wall is arranged with the big step trough of tripe groove section osculum groove section, and solid set is fixed with this mouthful of groove section, makes mouth by solid set Sealing gasket is also connected with groove section；The spindle springs with mandrel separately are equipped with, the mandrel of the spindle springs is stretched through sealing gasket Eat in groove section, the Single port of the water hole is located in tripe groove section, passes through mandrel and sealing gasket between the water chamber and water containing chamber Between gap, tripe groove section connects with water hole.
- A kind of 5. toilet drain valve delay discharge structure according to claim 4, it is characterised in that：The step trough has one Towards the cascaded surface of cylinder body bottom wall, the sealing gasket abuts against cascaded surface, and the solid set is to be screwed onto a mouthful nut for groove section；Separately it is equipped The gland of contact sealing gasket, the nut check is in mouth groove section and contact gland.
- A kind of 6. toilet drain valve delay discharge structure according to claim 4, it is characterised in that：The portion of the spindle springs Divide and stretch out outside solid set, depression bar end face.
- 7. according to any described a kind of toilet drain valve delay discharge structure in claim 1 to 6, it is characterised in that：The cylinder Body is the cylinder body of one end open, is connected with gland at openend at the cylinder body；The depression bar outer wall is convexly equipped with defining flange, the depression bar Backwards to one end of cylinder body bottom wall from interior toward overhanging gland and coordinate limitation depression bar to depart from cylinder body by defining flange and gland； The depression bar is connected with button backwards to one end of cylinder body bottom wall, and the another second spring that arranges is connected to button and gland.
- 8. according to any described a kind of toilet drain valve delay discharge structure in claim 1 to 6, it is characterised in that：This group Bar swings and is connected to cylinder body, sets rack on the depression bar, the gear teeth are set at the driving lever, the gear teeth of the driving lever and the rack engagement structure of depression bar Into gear ＆ rack structure.
- A kind of 9. toilet drain valve delay discharge structure according to claim 8, it is characterised in that：The bat lid can live relatively Dynamic seat movement, and the bat covers and is installed with bat cap handle, the bat cap handle is arranged with pilot hole, in the driving lever end plugging in fitting hole, Swing to drive by driving lever and clap cap handle movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720781035.2U CN207063073U (en) | 2017-06-30 | 2017-06-30 | A kind of toilet drain valve delay discharge structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720781035.2U CN207063073U (en) | 2017-06-30 | 2017-06-30 | A kind of toilet drain valve delay discharge structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207063073U true CN207063073U (en) | 2018-03-02 |
Family
ID=61506297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720781035.2U Withdrawn - After Issue CN207063073U (en) | 2017-06-30 | 2017-06-30 | A kind of toilet drain valve delay discharge structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207063073U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109208717A (en) * | 2017-06-30 | 2019-01-15 | 厦门松霖家居有限公司 | Toilet drain valve delay discharge structure |
| CN110142157A (en) * | 2019-05-24 | 2019-08-20 | 杭州美浴科技有限公司 | A kind of damp type time-delay valve and shower |
-
2017
- 2017-06-30 CN CN201720781035.2U patent/CN207063073U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109208717A (en) * | 2017-06-30 | 2019-01-15 | 厦门松霖家居有限公司 | Toilet drain valve delay discharge structure |
| CN109208717B (en) * | 2017-06-30 | 2023-10-13 | 厦门松霖家居有限公司 | Delay drainage structure of toilet drain valve |
| CN110142157A (en) * | 2019-05-24 | 2019-08-20 | 杭州美浴科技有限公司 | A kind of damp type time-delay valve and shower |
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Granted publication date: 20180302 Effective date of abandoning: 20231013 |
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