CN102418372B - Water inlet valve with self-locking function - Google Patents
Water inlet valve with self-locking function Download PDFInfo
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- CN102418372B CN102418372B CN201110104559.5A CN201110104559A CN102418372B CN 102418372 B CN102418372 B CN 102418372B CN 201110104559 A CN201110104559 A CN 201110104559A CN 102418372 B CN102418372 B CN 102418372B
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- magnet
- water
- intaking valve
- water intaking
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- Sanitary Device For Flush Toilet (AREA)
Abstract
The invention discloses a water inlet valve with a self-locking function. The water inlet valve consists of a water inlet main body, a water inlet valve control mechanism and a magnetic self-locking mechanism, wherein the magnetic self-locking mechanism comprises a first magnetic body and a second magnetic body which can attract each other; the first magnetic body is arranged on the water inlet main body and connected with a driving device for driving a water drainage valve to drain; and the second magnetic body is arranged on the water inlet valve control mechanism. By adopting the magnetic self-locking mechanism, when the water inlet valve finishes feeding water, the first magnetic body and the second magnetic body attract each other to make the water inlet valve in a water stop state, and the water inlet valve cannot repeatedly feed water into a water tank when the water drainage valve leaks; and when the water drainage valve is driven to drain, the first magnetic body is separated from the second magnetic body under the action of the driving device to make the water inlet valve feed water into the water tank again. The water inlet valve has the characteristics of saving water resources, along with simple structure, and the like, and is convenient to assemble.
Description
Technical field
The present invention relates to a kind of water intaking valve, particularly relate to a kind of water intaking valve with auto-lock function.
Background technology
At present, in the seat lavatory of prior art, water intaking valve and draining valve are generally installed in its water tank, water intaking valve can be again to water tank water intake after draining valve drains into the regulation water yield by the water in water tank, it is to cooperatively interact to realize This move by what be arranged on arguing for the sake of arguing in cover assembly on water intaking valve body and water intaking valve controlling organization, adjusting rod and keg float, when draining valve draining, water level in water tank declines, make the keg float of water intaking valve decline and drive by adjusting rod the decline of arguing for the sake of arguing, thereby the pressure relief opening on water intaking valve top is opened, and water intaking valve is to water tank water intake.Water intaking valve is generally that present lavatory needs bath to the action of water tank water intake, i.e. artificial manipulation for making to carry out after the drive unit of draining valve draining.Yet, when the sealing of draining valve poor and while there is drainage, when water intaking valve also can the water level in water tank drops to a certain degree again to water tank water intake, and repetitive cycling like this.Obviously, the situation that this non-artificial action of water intaking valve intakes repeatedly to water tank, can cause the significant wastage of water resource.
Summary of the invention
The object of the invention is to overcome the deficiency of prior art, a kind of water intaking valve with auto-lock function be provided, it can to water tank water intake to sealing, unmanned, while driving cistern water-discharging, keep sealing state, even if Water in Water Tank light leak can not intake yet; Only artificial while driving cistern water-discharging, just again to water tank water intake, thereby avoided water intaking valve to leak repeatedly to the situation generation of water tank water intake because of draining valve.
The technical solution adopted for the present invention to solve the technical problems is: a kind of water intaking valve with auto-lock function, comprises into water main body and water intaking valve controlling organization; Also comprise a magnetic self-locking mechanism, this magnetic self-locking mechanism comprises the first magnet and second magnet that can attract each other, and the first magnet is contained in water main body, and the second magnet is contained on water intaking valve controlling organization;
The first described magnet with for driving the drive unit of draining valve draining to be connected.
Described the first magnet is Magnetosensing element, and described the second magnet is magnetic element.
Described the first magnet is magnetic element, and described the second magnet is magnetic element or the Magnetosensing element that Magnetic Phase differs from the first magnet.
Described magnetic self-locking mechanism also comprises support, pull bar and lifting rod; Support is contained in described water inlet main body, and pull bar and support are articulated; Described the first magnet is contained on pull bar, and described the second magnet is contained on lifting rod, with the pull bar of described the first magnet with for driving the drive unit of draining valve draining to be connected; Lifting rod is contained on described water intaking valve controlling organization.
Described support comprises suit portion and articulated section, and articulated section is located at a side of suit portion; Described support is sleeved in water main body by its suit portion; A side top near suit portion in articulated section is articulated and coordinates with one end of described pull bar, and the opposite side of articulated section is provided with resigning hole penetrating Shang Xia.
Described water inlet main body comprises water intaking valve body and cover assembly, described water intaking valve controlling organization comprise argue for the sake of arguing, adjusting rod and keg float; Cover assembly is contained in the top of water intaking valve body, and keg float is contained on water intaking valve body; One end and the cover assembly of arguing for the sake of arguing are articulated, and the other end of arguing for the sake of arguing is connected with the top of adjusting rod, and the hypomere of adjusting rod is engaged in keg float, and its bottom passes keg float.
Described support is sleeved on the water intaking valve body of corresponding described keg float below by its suit portion, and described lifting rod is contained in the bottom of described adjusting rod, and movable being engaged in the resigning hole of described articulated section; Described the second magnet is contained in a side roof part of described lifting rod, and described the first magnet is contained in the side of pull bar of resigning hole top of corresponding described articulated section so that the second magnet when described adjusting rod rises and the first magnet attract each other.
Described support is sleeved on the water intaking valve body of corresponding described keg float top by its suit portion, argues for the sake of arguing upper described in one end of described lifting rod is fixed on, and the other end of described lifting rod is equipped with described the second magnet, and is engaged in the below of the resigning hole of described articulated section; Described the first magnet is contained on the pull bar of resigning hole top of corresponding described articulated section, so that the second magnet is argued for the sake of arguing while upwards rotating and this first magnet attracts each other described.
Described lifting rod with described in argue for the sake of arguing and be integral structure.
A kind of water intaking valve with auto-lock function of the present invention, when water intaking valve completes into water to water tank, adjusting rod rises, the second magnet on lifting rod is attracted each other with the first magnet being contained on pull bar, thereby guarantee that water intaking valve can be from trend water tank water intake in the situation that of non-artificial driving draining valve draining.
When artificial driving draining valve draining, the other end of pull bar is raised, and the first magnet on pull bar and the second magnet on lifting rod are separated from each other.Meanwhile, because water level in water tank declines, keg float is declined by self gravitation effect, and drives adjusting rod to decline, and makes to argue for the sake of arguing to rotate and the pressure relief opening on water intaking valve top is opened, and so, water intaking valve can be again to water tank water intake.
The invention has the beneficial effects as follows, owing to comprising a magnetic self-locking mechanism, this magnetic self-locking mechanism comprises the first magnet and second magnet that can attract each other, the first magnet is contained in water main body, and with for driving the drive unit of draining valve draining to be connected, the second magnet is contained on water intaking valve controlling organization, make the first magnet can be when water intaking valve completes to water tank water intake and the second magnet attract each other, the first magnet can artificial while driving draining valve draining and the second magnet be separated from each other, thereby guarantee that water intaking valve can be repeatedly to water tank water intake in the situation that leaking appears in draining valve, but only artificial while driving draining valve draining just again to water tank water intake.Therefore, the present invention can avoid water intaking valve repeatedly to the situation of water tank water intake, to occur under non-artificial action, thereby has saved a large amount of water resources.That the present invention also has is simple in structure, easy to assembly, use the features such as firm.
Below in conjunction with drawings and Examples, the present invention is described in further detail; But a kind of water intaking valve with auto-lock function of the present invention is not limited to embodiment.
Accompanying drawing explanation
Fig. 1 is embodiment mono-exploded perspective view of the present invention;
Fig. 2 is embodiment mono-D structure schematic diagram of the present invention (comprising draining valve and drive unit);
Fig. 3 is the D structure schematic diagram (containing broken section) of embodiment mono-the present invention in water inlet process;
Fig. 4 is the D structure schematic diagram (containing broken section) of embodiment mono-the present invention when water inlet completes;
Fig. 5 is the D structure schematic diagram (containing broken section) of embodiment mono-the present invention when draining valve draining;
Fig. 6 is the D structure schematic diagram (containing broken section) of embodiment mono-the present invention when draining valve draining completes;
Fig. 7 is the exploded perspective view (comprise and argue for the sake of arguing and adjusting rod) of embodiment bis-magnetic self-locking mechanism of the present invention;
Fig. 8 is embodiment bis-sectional perspective organigram of the present invention (containing broken section).
The specific embodiment
Embodiment mono-, refers to shown in Fig. 1, Fig. 2, and a kind of water intaking valve with auto-lock function of the present invention comprises into water main body, water intaking valve controlling organization and magnetic self-locking mechanism; Water inlet main body comprises water intaking valve body 1 and cover assembly 3, and cover assembly 3 is contained in the top of water intaking valve body 1; Water intaking valve controlling organization comprise argue for the sake of arguing 4, adjusting rod 5 and keg float 2, and keg float 2 is contained on water intaking valve body 1, argue for the sake of arguing 4 one end and cover assembly 3 are articulated, and 4 the other end of arguing for the sake of arguing is connected with the top of adjusting rod 5, the hypomere of adjusting rod 5 is engaged in keg float 2, and its bottom passes keg float 2; Magnetic self-locking mechanism comprises the first magnet 71, the second magnet 81, support 6, pull bar 7 and lifting rod 8; The first magnet 71 is contained on pull bar 7, and the second magnet 81 is contained on lifting rod 8; Support 6 is contained on water intaking valve body 1, and one end of pull bar 7 and support 6 are articulated; Lifting rod 8 is contained in the bottom of adjusting rod 5, and the second magnet 81 on it is engaged in the below of the first magnet 71 on pull bar so that this second magnet 81 can be when adjusting rod 5 rises and the first magnet 71 attract each other; The other end of pull bar 7 by chain 9 with for drive the drive unit 10 of draining valve 11 drainings be connected (or, also can make the other end of pull bar and draining valve be connected) so that pull bar 7 is subject to the pulling force effect of chain 9 that the first magnet 71 on it is separated from each other with the second magnet 81 on lifting rod.
Wherein,
The first magnet 71 can be Magnetosensing element, can be also magnetic element; When the first magnet 71 is Magnetosensing element, the second 81 of magnets are magnetic element; When the first magnet 71 is magnetic element, the second 81 of magnets can be the magnetic element that Magnetosensing element or Magnetic Phase differ from the first magnet 71;
The opposite side of lifting rod 8 is the Coupling 82 that a cross section is C type structure; The bottom of adjusting rod 5 is one can be connected in the axis body 51 in the Coupling 82 of lifting rod, and the two ends of this axis body 51 are respectively equipped with a positive stop lug boss 52; The Coupling 82 of lifting rod coordinates with the 51 phase clampings of the axis body of adjusting rod, and utilizes positive stop lug boss 52 lifting rod 8 to be limited in to the bottom of adjusting rod 5; Here, adopt snap fit that lifting rod 8 is contained on adjusting rod 5, make the assembling between lifting rod 8 and adjusting rod 5 very convenient;
The opposite side of pull bar 7 is U-shaped structure, and so, the U-shaped structure of this pull bar 7 can form and dodge the bottom of adjusting rod 5, and the bottom activity of adjusting rod 5 is engaged in this U-shaped structure; Wherein one end of the U-shaped structure of this pull bar 7 is connected with drive unit 10 by chain 9;
Between the articulated section 62 of support and pull bar 7, be to realize being like this articulated coordinating: the side top near suit portion in the articulated section 62 of support is provided with two corresponding axis holes 64, the corresponding end of pull bar 7 is provided with a rotating shaft 72, and the two ends of the rotating shaft 72 of this pull bar respectively activity are engaged in two axis holes 64.
A kind of water intaking valve with auto-lock function of the present invention, shown in Figure 3, water intaking valve is in water tank water intake process, the bottom of adjusting rod 5 is nearest apart from water tank bottom, now, pull bar 7 is resisted against the upper end of the articulated section of support 6, and the lifting rod 8 that is contained in adjusting rod bottom is engaged in the bottom of the resigning hole 63 of articulated section, and the second magnet 81 on lifting rod is separated from each other with the first magnet 71 on pull bar.Water level in water tank rises to a certain degree, and when keg float 2 starts to rise gradually, adjusting rod 5 rises thereupon gradually; When water intake valve completes, adjusting rod 5 rises and puts in place with keg float 2, and drives the second magnet 81 on lifting rod 8 to attract each other (as shown in Figure 4) in the below of pull bar 7 and the first magnet 71 on pull bar.Now, if drainage appears in draining valve, the water level in water tank is declined, water intaking valve can be to water tank water intake yet.This is because the first magnet 71 and the second magnet 81 attract each other, and the bottom of adjusting rod 5 is fixed, thereby adjusting rod 5 cannot drive to argue for the sake of arguing and 4 rotate, thereby makes the pressure relief opening of water intaking valve keep the state of closing.Therefore,, if now drainage appears in draining valve, what miss is also the water of a water tank.
A kind of water intaking valve with auto-lock function of the present invention, shown in Figure 5, when need to wash by water in seat lavatory, people's hand-drive and the joining spanner of drive unit 10 or button, the other end of pull bar 7 is mentioned by chain 9 driven devices 10, and the first magnet 71 on it is separated from each other with the second magnet 81 on lifting rod.Now, the bottom of adjusting rod 5 is free state, so adjusting rod 5 can decline with keg float 2, and drives to argue for the sake of arguing and 4 rotate; When arguing for the sake of arguing 4 while rotating, the pressure relief opening on water intaking valve top is opened gradually, makes water intaking valve again to water tank water intake (as shown in Figure 6).
Embodiment bis-, refer to shown in Fig. 7, Fig. 8, a kind of water intaking valve with auto-lock function of the present invention, it is with the difference of embodiment mono-: support 6 is sleeved on by its suit portion 61 on the water intaking valve body 1 of corresponding keg float top, lifting rod 8 is contained in argues for the sake of arguing on 4.This lifting rod 8 is L-type structure, the top, one side of this L-type structure and 4 Joints of arguing for the sake of arguing, and the another side of this L-type structure is equipped with the second magnet 81, and is engaged in the below of the resigning hole 63 of articulated section; The first magnet 71 is contained in the side of pull bar 7 of resigning hole top of corresponding articulated section, so that the second magnet 81 is arguing for the sake of arguing 4 while upwards rotating and the first magnet 71 attracts each other.
In this embodiment bis-, pull bar 7 is inverted L shape structure, the first magnet 71 is equipped with on one side of this inverted L shape structure, and be articulated with articulated section 62, the another side of this inverted L shape structure by chain with for driving the drive unit of draining valve draining be connected (or, also can make the another side of pull bar and draining valve be connected);
In this embodiment bis-, lifting rod 84 is integral structure with arguing for the sake of arguing.
In this embodiment bis-, the present invention realizes self-locking in the situation that of can occurring leaking in the inefficacy of draining valve sealing equally, when water intaking valve completes to water tank water intake, argue for the sake of arguing and 4 upwards rotate in place, the second magnet 81 on lifting rod is attracted each other with the first magnet 71 on pull bar, and arguing for the sake of arguing 4 is fixed.Now, if drainage appears in draining valve, the water level in water tank is reduced, water intaking valve can be repeatedly to water tank water intake yet.When people's hand-drive and the joining spanner of drive unit 10 or button, the other end of pull bar 7 is raised, and the first magnet 71 on this pull bar is separated from each other with the second magnet 81 on lifting rod.Now, arguing for the sake of arguing 4 can rotate, and the pressure relief opening on water intaking valve top is opened gradually, thereby made water intaking valve again to water tank water intake.
In sum, a kind of water intaking valve with auto-lock function of the present invention, its magnetic self-locking mechanism has the features such as simple in structure, easy to assembly, adopt after this magnetic self-locking mechanism, can avoid water intaking valve repeatedly to the situation of water tank water intake, to occur under non-artificial action, therefrom save a large amount of water resources.
Above-described embodiment is only used for further illustrating a kind of water intaking valve with auto-lock function of the present invention; but the present invention is not limited to embodiment; any simple modification, equivalent variations and modification that every foundation technical spirit of the present invention is done above embodiment, all fall in the protection domain of technical solution of the present invention.
Claims (5)
1. a water intaking valve with auto-lock function, comprises into water main body and water intaking valve controlling organization; It is characterized in that: also comprise a magnetic self-locking mechanism, this magnetic self-locking mechanism comprises the first magnet and second magnet that can attract each other, and the first magnet is contained in water main body, and the second magnet is contained on water intaking valve controlling organization;
The first described magnet with for driving the drive unit of draining valve draining to be connected;
Described magnetic self-locking mechanism also comprises support, pull bar and lifting rod; Support is contained in described water inlet main body, and pull bar and support are articulated; Described the first magnet is contained on pull bar, and described the second magnet is contained on lifting rod, with the pull bar of described the first magnet with for driving the drive unit of draining valve draining to be connected; Lifting rod is contained on described water intaking valve controlling organization;
Described support comprises suit portion and articulated section, and articulated section is located at a side of suit portion; Described support is sleeved in water main body by its suit portion; A side top near suit portion in articulated section is articulated and coordinates with one end of described pull bar, and the opposite side of articulated section is provided with resigning hole penetrating Shang Xia;
Described water inlet main body comprises water intaking valve body and cover assembly, described water intaking valve controlling organization comprise argue for the sake of arguing, adjusting rod and keg float; Cover assembly is contained in the top of water intaking valve body, and keg float is contained on water intaking valve body; One end and the cover assembly of arguing for the sake of arguing are articulated, and the other end of arguing for the sake of arguing is connected with the top of adjusting rod, and the hypomere of adjusting rod is engaged in keg float, and its bottom passes keg float;
Described support is sleeved on the water intaking valve body of corresponding described keg float below by its suit portion, and described lifting rod is contained in the bottom of described adjusting rod, and movable being engaged in the resigning hole of described articulated section; Described the second magnet is contained in a side roof part of described lifting rod, and described the first magnet is contained in the side of pull bar of resigning hole top of corresponding described articulated section so that the second magnet when described adjusting rod rises and the first magnet attract each other.
2. the water intaking valve with auto-lock function according to claim 1, is characterized in that: described the first magnet is Magnetosensing element, and described the second magnet is magnetic element.
3. the water intaking valve with auto-lock function according to claim 1, is characterized in that: described the first magnet is magnetic element, and described the second magnet is magnetic element or the Magnetosensing element that Magnetic Phase differs from the first magnet.
4. the water intaking valve with auto-lock function according to claim 1, it is characterized in that: described support is sleeved on the water intaking valve body of corresponding described keg float top by its suit portion, on arguing for the sake of arguing described in one end of described lifting rod is fixed on, the other end of described lifting rod is equipped with described the second magnet, and is engaged in the below of the resigning hole of described articulated section; Described the first magnet is contained on the pull bar of resigning hole top of corresponding described articulated section, so that the second magnet is argued for the sake of arguing while upwards rotating and this first magnet attracts each other described.
5. the water intaking valve with auto-lock function according to claim 4, is characterized in that: described lifting rod with described in argue for the sake of arguing and be integral structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110104559.5A CN102418372B (en) | 2011-04-25 | 2011-04-25 | Water inlet valve with self-locking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110104559.5A CN102418372B (en) | 2011-04-25 | 2011-04-25 | Water inlet valve with self-locking function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102418372A CN102418372A (en) | 2012-04-18 |
| CN102418372B true CN102418372B (en) | 2014-01-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110104559.5A Expired - Fee Related CN102418372B (en) | 2011-04-25 | 2011-04-25 | Water inlet valve with self-locking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102418372B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2873903C (en) * | 2012-06-08 | 2016-11-29 | Lab (Xiamen) Sanitary Fittings Inc. | Water inlet valve |
| CN102704556B (en) * | 2012-06-08 | 2014-07-02 | 厦门立业卫浴工业有限公司 | Water inlet valve |
| CN103741773B (en) * | 2013-10-17 | 2015-09-09 | 厦门康谱卫浴科技有限公司 | A kind of self-locking time-delay mechanism of water intaking valve |
| US10041240B2 (en) * | 2014-06-06 | 2018-08-07 | Lab (Xiamen) Sanitary Fittings Inc | Minor water leak prevention apparatus for water inlet valve |
| CN104074246B (en) * | 2014-06-30 | 2015-12-23 | 江门市霏尼格斯淋浴制品科技有限公司 | Locking mechanism and with the music gondola water faucet of this locking mechanism and draining valve |
| CN104372834B (en) * | 2014-10-17 | 2016-08-24 | 厦门瑞尔特卫浴科技股份有限公司 | A kind of leakproof water intaking valve |
| CN105605291B (en) * | 2015-12-30 | 2019-03-05 | 厦门融技精密科技有限公司 | A kind of inlet valve of sealing stable level |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5742951A (en) * | 1994-09-29 | 1998-04-28 | Caroma Industries Limited | Inlet valve mechanism |
| US5862537A (en) * | 1995-11-30 | 1999-01-26 | Osmond; John S. | Flush lever operated reservoir toilet tank control |
| CN2597771Y (en) * | 2003-01-14 | 2004-01-07 | 何仁汉 | Water inlet valve for water storage tank |
| CN2886262Y (en) * | 2006-04-10 | 2007-04-04 | 李飞宇 | Water inlet valve with self-locking mechanism |
-
2011
- 2011-04-25 CN CN201110104559.5A patent/CN102418372B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5742951A (en) * | 1994-09-29 | 1998-04-28 | Caroma Industries Limited | Inlet valve mechanism |
| US5862537A (en) * | 1995-11-30 | 1999-01-26 | Osmond; John S. | Flush lever operated reservoir toilet tank control |
| CN2597771Y (en) * | 2003-01-14 | 2004-01-07 | 何仁汉 | Water inlet valve for water storage tank |
| CN2886262Y (en) * | 2006-04-10 | 2007-04-04 | 李飞宇 | Water inlet valve with self-locking mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102418372A (en) | 2012-04-18 |
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