CN208501821U - A kind of water inlet automatic buffer delay flushing valve - Google Patents
A kind of water inlet automatic buffer delay flushing valve Download PDFInfo
- Publication number
- CN208501821U CN208501821U CN201820762120.9U CN201820762120U CN208501821U CN 208501821 U CN208501821 U CN 208501821U CN 201820762120 U CN201820762120 U CN 201820762120U CN 208501821 U CN208501821 U CN 208501821U
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- CN
- China
- Prior art keywords
- spool
- needle
- valve
- chamber
- pushing block
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of water inlet automatic buffer delay flushing valves, it includes valve body, valve body is equipped with intake tunnel and exhalant canal, water shutoff circle is equipped between intake tunnel and exhalant canal, valve body is equipped with the manual regulating switch component of elasticity, the spool of the other side of water shutoff circle, spool is equipped with spool chamber, the place open at one end of spool chamber is equipped with spool front cover component, spool front cover component is equipped with front cover hole, pressure cap is fixed in spool chamber, the spool pushing block component that can be slided in valve chamber is additionally provided in spool chamber, the manual regulating switch component of elasticity also is provided with can be plugged into manual needle in front cover hole；Spool chamber is equipped with spool water hole, and there are pressure cap gaps between pressure cap and spool pushing block component.The utility model generates the delay function that waterpower pushes principle to generate buffering using valve body embedding structure, can complete automatic time delay bath, has automatic cleaning function, and long service life effectively extends the cleaning efficiency of toilet.
Description
[technical field]
The utility model relates to a kind of water inlet automatic buffer delay flushing valves.
[background technique]
Existing time-delay valve is mostly the aperture on floating body, then covers filter screen on hole, water by filter screen from
Hole on floating body enters delay chamber, and the time has grown filter screen and has been easy to be blocked by the sundries in water, water not can enter delay chamber or into
The water level of the water entered is inadequate, does not have the effect that reliable and stable delays time to control discharges water；In addition also have plenty of in main body and floating body
Cooperation at main body inner wall on be provided with gutter, such gutter is not easy to be blocked by sundries, delay chamber water inlet smoothly, but
Since gutter is opened in main body inner wall, processing is big, high production cost.
Currently, there is delay to rinse, the valve class product with the flushing device for toilet of flow control function is automatically closed, only with manual
The function of flow is controlled, and flushing toiler drain valve and inlet valve water replenishing are all that single theory of mechanics structure does not generate mutually
Movement is used.Flow is too small when in bath, hydraulic pressure is low, influences flushing effect；Flow is excessive when hydraulic pressure is high, serious waste water resource.
And hand control valve due to its most volume it is bigger than normal, structure is complicated, is unfavorable for the control of product cost.
Therefore, pole needs one kind that can guarantee that water yield is stablized, and guarantees effectively save water under the premise of flushing effect, and have
There is automatic time delay flushing function, effectively extends the water inlet automatic time delay valve of the cleaning efficiency of toilet.
[summary of the invention]
The purpose of the utility model is to overcome in place of the deficiencies in the prior art, provide a kind of to complete automatic time delay punching
Water has automatic cleaning function, and long service life, the water inlet automatic buffer for effectively extending the cleaning efficiency of toilet, which is delayed, to be rushed
Water valve.
Purpose of the utility model is realized as follows:
A kind of water inlet automatic buffer delay flushing valve, it is characterised in that it includes valve body, and valve body is equipped with intake tunnel and goes out
Aquaporin, is equipped with water shutoff circle between intake tunnel and exhalant canal, the valve body of the side of water shutoff circle is manually adjusted equipped with elasticity
Switch block, the intake tunnel of the other side of water shutoff circle is interior to be equipped with spool, and spool is equipped with spool chamber, the place open at one end of spool chamber
Equipped with the spool front cover component after slidably with the cooperation water shutoff of water shutoff circle, spool front cover component is equipped with front cover hole, in spool chamber
It is fixed with pressure cap, the spool pushing block component that can be slided in valve chamber is additionally provided in spool chamber, one end of spool pushing block component can
It is inserted into front cover hole across pressure cap, the manual regulating switch component of elasticity also is provided with can be plugged into front cover hole and can ejection valve
The manual needle of core pushing block component；Pressure cap is pushed away to spool water hole, pressure cap is equipped between valve chamber bottom with spool on spool chamber
There are pressure cap gap between block assembly, the valve core spring resetted with movable valve plug pushing block component, spool chamber are additionally provided in spool chamber
Spool chamber bottom wall be equipped with pressure relief device and small water hole.
A kind of water inlet automatic buffer delay flushing valve as described above, it is characterised in that the manual regulating switch component packet of elasticity
The bracket that can be slided on valve body is included, one end of manual needle passes through bracket, is fixed with and props up on the manual needle of bracket
The nut that frame is threadedly coupled, the insertion intracorporal manual needle of valve are equipped with volute spring.
A kind of water inlet automatic buffer delay flushing valve as described above, it is characterised in that pressure relief device includes being arranged in spool
The relief hole of bottom of chamber wall, spool chamber bottom wall are equipped with the pressure release block for opening or closing relief hole.
A kind of water inlet automatic buffer delay flushing valve as described above, it is characterised in that valve core spring is pin type spring, needle
There are gaps between valve core spring and spool chamber bottom wall in small water hole, small water hole for one end of formula spring.
A kind of water inlet automatic buffer delay flushing valve as described above, it is characterised in that spool front cover component includes can be in valve
The preceding decorative cover of intracavitary sliding, preceding decorative cover front end are equipped with the water sealing slice with the cooperation water shutoff of water shutoff circle, are fixed in front cover hole by briquetting
There is needle sealing ring, needle sealing ring is equipped with the needle sealing collar aperture passed through for manual needle or spool pushing block component.
A kind of water inlet automatic buffer delay flushing valve as described above, it is characterised in that spool pushing block component includes needle,
The spool pushing block that can be slided in valve chamber is fixed on needle, the outer annular edge of spool pushing block is equipped with and the cooperation sealing of valve chamber inner wall
The front end of sealing ring, spool pushing block is equipped with valve core housing, and needle is inserted into valve core housing.
A kind of water inlet automatic buffer delay flushing valve as described above, it is characterised in that manual needle includes needle ontology,
Fixing sleeve is connected to valve needle cover on needle ontology, and one end of valve needle cover is equipped with needle pushing block.
A kind of water inlet automatic buffer delay flushing valve as described above, it is characterised in that the side of water shutoff circle is also set in valve body
There is locating ring, the middle part of locating ring is equipped with the location hole passed through for manual needle.
The beneficial effects of the utility model are:
The utility model utilizes valve body embedding structure to generate the delay function that waterpower pushes principle to generate buffering, can complete certainly
Dynamic time-delay flushing, has automatic cleaning function, and long service life effectively extends the cleaning efficiency of toilet.
[Detailed description of the invention]
Fig. 1 is the original water shutoff status diagram of the utility model；
Fig. 2 is the portion the A enlarged drawing of Fig. 1；
Fig. 3 is that the utility model enters water inlet status diagram；
Fig. 4 is the portion the B enlarged drawing of Fig. 3；
Fig. 5 is the portion the C enlarged drawing of Fig. 3；
Fig. 6 is the utility model Structure explosion diagram.
[specific embodiment]
The utility model is described in further detail with reference to the accompanying drawing:
A kind of water inlet automatic buffer delay flushing valve comprising valve body 1, valve body 1 are equipped with intake tunnel 2 and exhalant canal 3,
Water shutoff circle 4 is equipped between intake tunnel 2 and exhalant canal 3, the valve body 1 of the side of water shutoff circle 4 is equipped with elasticity and manually adjusts out
Component 5 is closed, is equipped with spool 6 in the intake tunnel 2 of the other side of water shutoff circle 4, spool 6 is equipped with spool chamber 61, and the one of spool chamber 61
After being equipped with slidably at end opening and water shutoff circle cooperates the spool front cover component 62 of water shutoff, before spool front cover component 62 is equipped with
Cap bore 63 is fixed with pressure cap 64 in spool chamber 61, the spool pushing block component that can be slided in valve chamber is additionally provided in spool chamber 61
65, one end of spool pushing block component 65 may pass through pressure cap 64 and be inserted into front cover hole 63, the manual regulating switch component 5 of elasticity
Equipped with can be plugged into front cover hole and can ejection spool pushing block component manual needle 51；Pressure cap 64 arrives valve chamber on spool chamber 61
Spool water hole 66 is equipped between bottom, there are pressure cap gap 67, spool chambers 61 between pressure cap 64 and spool pushing block component 65
It is inside additionally provided with the valve core spring 68 resetted with movable valve plug pushing block component, the spool chamber bottom wall 610 of spool chamber 61 is equipped with pressure relief device 7
With small water hole 8.
The pressure relief device 7 of the utility model includes the relief hole 71 that spool chamber bottom wall 610 is arranged in, the number of relief hole 71
Amount can be 1-4, and spool chamber bottom wall 610 is equipped with the pressure release block 72 for opening or closing relief hole, be equipped with card on the inside of pressure release block 72
Buckle 721 in 610 inside of spool chamber bottom wall, the outside of pressure release block 72 are equipped with the nut cap 722 that can close multiple relief holes 71.
The manual regulating switch component 5 of elasticity of the utility model includes the bracket 52 that can be slided on valve body 1, manual needle
51 one end passes through bracket 52, and the nut 53 being threadedly coupled with bracket 52 is fixed on the manual needle 51 of bracket, is inserted into
The intracorporal manual needle of valve is equipped with volute spring 54, and bracket 52 passes through the orientation lever 55 and positioning sleeve 56 that are fixed on valve body 1
Guide-localization.
The valve core spring 68 of the utility model is pin type spring, and one end of pin type spring is in small water hole 8, small water hole 8
Valve core spring 68 and spool chamber bottom wall 610 between there are gaps 681.
The spool front cover component 62 of the utility model includes the preceding decorative cover 621 that can slide in valve chamber, before preceding decorative cover 621
End is equipped with the water sealing slice 622 with the cooperation water shutoff of water shutoff circle, passes through briquetting 623 in front cover hole 63 and is fixed with needle sealing ring 624,
Needle sealing ring 624 is equipped with the needle sealing collar aperture 625 passed through for manual needle 51 or spool pushing block component 65.
The spool pushing block component 65 of the utility model includes needle 651, and being fixed on needle 651 can slide in valve chamber
Spool pushing block 652, the outer annular edge of spool pushing block 652 are equipped with the sealing ring 653 with the cooperation sealing of valve chamber inner wall, spool pushing block 652
Front end be equipped with valve core housing 654, needle 651 is inserted into valve core housing 654.
The side of water shutoff circle 4 is additionally provided with locating ring 9 in the valve body of the utility model, and the middle part of locating ring 9 is equipped with for manual
The location hole 91 that needle 51 passes through.
The manual needle 51 of the utility model includes needle ontology 511, and fixing sleeve is connected to valve needle cover on needle ontology 511
512, one end of valve needle cover 512 is equipped with needle pushing block 513.The side of needle pushing block 513 sets gasket 514, volute spring 54
One end offsets with locating ring 8, and the other end and the needle pushing block 51 of volute spring 54 offset.
The exhalant canal 3 of the utility model is connected with anti-siphonage pipe 31, and anti-siphonage pipe 31 includes inner tube 311 and outer tube 312,
Inner tube 311 and 312 upper end of outer tube communicate, and the outlet of anti-siphonage pipe 31 is equipped with anti-siphon component 32, and anti-siphon component 32 includes solid
The anti-siphon lid 33 being scheduled on the outer tube of anti-siphonage pipe 31 is fixed on anti-siphon lid 33 openable by anti-siphon top cover 34
Or close the anti-siphon lower cover 35 of the inner tube of anti-siphonage pipe 31.Anti- siphon lower cover 35 moves up, the inner tube of anti-siphonage pipe 31 with
Outer tube communicates, and water flows into outer tube from inner tube and flows out valve body again.
Nut 53 is pushed, to drive manual needle 51 mobile, before manual needle 51 passes through on spool front cover component 62
63 ejection spool pushing block component 65 of cap bore, is in water shutoff state at this time.
Due to generating pressure when pushing inside spool 6, pressure release block 72, which is pressurized, is detached from valve chamber bottom wall 610, and relief hole 71 is opened
Play the role of pressure release.When unclamping nut 53, under the effect of volute spring 54, manual needle 51 returns to original position.Manual needle 51 from
After valve opening needle seals collar aperture 625, the water in compression chamber F between the pressure cap 64 in spool chamber 61 and spool front cover component 62
Pressure can seal collar aperture 625 and release from the needle of front cover hole 63, and device has begun into water inlet state at this time.
When water inlet, pressure release block 72 is adjacent to form sealing surface E by the impulse force and valve chamber bottom wall 610 of water.Water is also simultaneously from pin type
Gap 681 between spring 68 and valve chamber bottom wall 610 flows into inside spool chamber 61, make spool pushing block 652 and valve chamber bottom wall 610 it
Between spool chamber formed compression chamber D, while forming compression chamber D promotion spool pushing block component 65.Come before and after pin type spring 68
When returning activity, the gap 681 between automatic cleaning pin type spring 68 and valve chamber bottom wall 610 can be played, there is the utility model
Automatic cleaning function prevents inlet opening from causing blockages, and greatly enhances the service life of the utility model.
When needle 651, spool pushing block 652, sealing ring 653 and the cooperation of needle sealing ring 624 generate sealing surface, water can lead to
The pressure cap gap 67 for crossing pressure cap 64 and spool pushing block component 6 flows into compression chamber F.It is pushed while forming compression chamber F
Spool front cover component 62, makes water sealing slice 622 and water shutoff circle 4 is adjacent to after forming sealing surface completely and is at water shutoff state.
Claims (8)
1. a kind of water inlet automatic buffer delay flushing valve, it is characterised in that it includes valve body (1), and valve body (1) is equipped with intake tunnel
(2) and exhalant canal (3) water shutoff circle (4), are equipped between intake tunnel (2) and exhalant canal (3), the side of water shutoff circle (4)
Valve body (1) is equipped with the manual regulating switch component (5) of elasticity, is equipped with spool in the intake tunnel (2) of the other side of water shutoff circle (4)
(6), spool (6) is equipped with spool chamber (61), and after the place open at one end of spool chamber (61) is equipped with slidably and water shutoff circle cooperates water shutoff
Spool front cover component (62), spool front cover component (62) is equipped with front cover hole (63), is fixed with pressure cap in spool chamber (61)
(64), it is additionally provided with the spool pushing block component (65) that can be slided in valve chamber in spool chamber (61), the one of spool pushing block component (65)
End may pass through pressure cap (64) and be inserted into front cover hole (63), and the manual regulating switch component (5) of elasticity also is provided with before can be plugged into
In cap bore and can ejection spool pushing block component manual needle (51)；Pressure cap (64) is between valve chamber bottom on spool chamber (61)
Equipped with spool water hole (66), there are pressure cap gap (67), spool chambers between pressure cap (64) and spool pushing block component (65)
(61) valve core spring (68) resetted with movable valve plug pushing block component is additionally provided in, the spool chamber bottom wall (610) of spool chamber (61) is set
There are pressure relief device (7) and small water hole (8).
2. a kind of water inlet automatic buffer delay flushing valve according to claim 1, it is characterised in that elasticity manually adjusts out
Closing component (5) includes the bracket (52) that can be slided on valve body (1), and one end of manual needle (51) passes through bracket (52), passes through
It is fixed with the nut (53) being threadedly coupled with bracket (52) on the manual needle (51) of bracket, is inserted on the intracorporal manual needle of valve
Equipped with volute spring (54).
3. a kind of water inlet automatic buffer delay flushing valve according to claim 1, it is characterised in that pressure relief device (7) includes
Relief hole (71) in spool chamber bottom wall (610) is set, and spool chamber bottom wall (610) is equipped with the pressure release block for opening or closing relief hole
(72)。
4. a kind of water inlet automatic buffer delay flushing valve according to claim 1, it is characterised in that valve core spring (68) is
One end of pin type spring, pin type spring passes through small water hole (8), valve core spring (68) and spool chamber bottom wall in small water hole (8)
(610) there are gap (681) between.
5. a kind of water inlet automatic buffer delay flushing valve according to claim 1, it is characterised in that spool front cover component
It (62) include the preceding decorative cover (621) that can be slided in valve chamber, preceding decorative cover (621) front end is equipped with the water shutoff with the cooperation water shutoff of water shutoff circle
Piece (622), front cover hole (63) is interior to be fixed with needle sealing ring (624) by briquetting (623), and needle sealing ring (624), which is equipped with, to be supplied
The needle that manual needle (51) or spool pushing block component (65) pass through seals collar aperture (625).
6. a kind of water inlet automatic buffer delay flushing valve according to claim 1, it is characterised in that spool pushing block component
(65) include needle (651), the spool pushing block (652) that can be slided in valve chamber, spool pushing block are fixed on needle (651)
(652) outer annular edge is equipped with the sealing ring (653) with the cooperation sealing of valve chamber inner wall, and the front end of spool pushing block (652) is equipped with spool
It covers (654), needle (651) is inserted into valve core housing (654).
7. a kind of water inlet automatic buffer delay flushing valve according to claim 2, it is characterised in that manual needle (51) packet
It includes needle ontology (511), fixing sleeve is connected to valve needle cover (512) on needle ontology (511), and one end of valve needle cover (512) is equipped with valve
Needle pushing block (513).
8. a kind of water inlet automatic buffer delay flushing valve according to claim 2, it is characterised in that water shutoff circle (4) in valve body
Side be additionally provided with locating ring (9), the middle part of locating ring (9) is equipped with the location hole (91) passed through for manual needle (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820762120.9U CN208501821U (en) | 2018-05-19 | 2018-05-19 | A kind of water inlet automatic buffer delay flushing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820762120.9U CN208501821U (en) | 2018-05-19 | 2018-05-19 | A kind of water inlet automatic buffer delay flushing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208501821U true CN208501821U (en) | 2019-02-15 |
Family
ID=65292916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820762120.9U Withdrawn - After Issue CN208501821U (en) | 2018-05-19 | 2018-05-19 | A kind of water inlet automatic buffer delay flushing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208501821U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108612893A (en) * | 2018-05-19 | 2018-10-02 | 中山市美图塑料工业有限公司 | A kind of water inlet automatic time delay valve |
| WO2023116887A1 (en) * | 2021-12-24 | 2023-06-29 | 厦门智海峰卫浴科技有限公司 | Tankless mechanical valve flushing system |
-
2018
- 2018-05-19 CN CN201820762120.9U patent/CN208501821U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108612893A (en) * | 2018-05-19 | 2018-10-02 | 中山市美图塑料工业有限公司 | A kind of water inlet automatic time delay valve |
| CN108612893B (en) * | 2018-05-19 | 2023-10-03 | 中山市美图塑料工业有限公司 | Automatic time delay valve of intaking |
| WO2023116887A1 (en) * | 2021-12-24 | 2023-06-29 | 厦门智海峰卫浴科技有限公司 | Tankless mechanical valve flushing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190215 Effective date of abandoning: 20231003 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190215 Effective date of abandoning: 20231003 |