CN204901033U - Go out water installation safely - Google Patents
Go out water installation safely Download PDFInfo
- Publication number
- CN204901033U CN204901033U CN201520521507.1U CN201520521507U CN204901033U CN 204901033 U CN204901033 U CN 204901033U CN 201520521507 U CN201520521507 U CN 201520521507U CN 204901033 U CN204901033 U CN 204901033U
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- China
- Prior art keywords
- driving casing
- safety
- safety member
- fixed cover
- water outlet
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- Expired - Fee Related
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- Preventing Unauthorised Actuation Of Valves (AREA)
Abstract
The utility model discloses a go out water installation safely, it includes that a fixed cover supplies to set firmly in a pedestal of an outlet valve to the axial is equipped with an at least mounting, an actuating sleeve rotationally overlaps to be located outside the fixed cover to it is rotatable with a case looks rigid coupling of outlet valve in an open position and a closed position, a safe subassembly includes one safe and a first elastic component, safe at least the part locate in the actuating sleeve and axially movable in a latched position and one relieve the position, safe piece is equipped with an at least locating hole, each mounting is inserted and is located a locating hole, safe outer wall axial is adjacent to be equipped with one radial calorie of firmware and one to cut open the groove, one side of card firmware is the perpendicular of a perpendicular safe outer wall, the opposite side is an inclined plane, first elastic component is replaced to reach to fix in safety piece and actuating sleeve and is overlapped one of them, in order not remove safe normality nature ground towards latched position, but the actuating sleeve is worn to locate by a bullet with supporting an interlock, and the bullet supports a normality nature ground and replaces towards safe.
Description
Technical field
The utility model is relevant with water outlet device, relates to a kind of safety water outlet device of false-touch prevention especially.
Background technique
General water outlet device on the market, the method of its water outlet and pass water is the handle swing by promoting this water outlet device, with the spool being driven a driving casing interlock to rotate water valve by handle, water outlet and Guan Shui can be controlled, very simple and convenient, and this structure also exists the waste that can cause water resources as opened by mistake switch because of carelessness, in addition, as water outlet device is communicated in hot water pipe, hot water outflow more can be caused to cause scald as opened by mistake switch because of carelessness.Therefore just someone develops a kind of safety water outlet device, its principle is for be provided with a clip hole at driving casing, and handle is provided with an operating bar, during for manipulation water outlet device boiling water, must by operating bar pull-up, and make a clip flange of operating bar be fastened in this clip hole, operating bar can be made to drive this driving casing, boiling water and Guan Shui can be controlled.Namely safety water outlet device disclosed by TaiWan, China patent M493624 belongs to this type of.
But the mode of operation of this type of known safe water outlet device is too simple, accidentally by operating bar pull-up, hot water still can be caused to flow out and scald, there is the scarce fraud urgently improved if any child plays with handle.
Therefore, be necessary to provide a kind of novelty and the safety water outlet device with progressive, to solve the above problems.
Model utility content
Main purpose of the present utility model is to provide a kind of safety water outlet device, can more effectively prevent false touch handle and cause hot water to flow out.
For reaching above-mentioned purpose, the utility model provides a kind of safety water outlet device, and it comprises a fixed cover, a driving casing, a security component and an elastic propping piece.This fixed cover for the pedestal being fixedly arranged on an outlet valve, and is axially arranged with at least one fixed block.This driving casing is sheathed on outside this fixed cover rotationally, and is rotating at an enable possition and a closed position with a spool Joint of this outlet valve.This security component comprises a safety member and one first elastic component, this safety member is located at least partly in this driving casing also can move axially and is removed position in a locked position and one, this safety member is provided with at least one positioning hole, respectively this fixed block is inserted in this positioning hole, the outer wall of this safety member is axially adjacent is provided with a radial fastener and a profile groove, the side of this fastener is the vertical surface of this safety member outer wall vertical, opposite side is an inclined-plane, this first elastic component be resisted against this safety member and this driving casing and this fixed cover one of them, so that this safety member normality is moved towards this locked position.This elastic propping piece can be arranged in this driving casing linkedly, and this elastic propping piece normality ground is supported towards this safety member.Wherein when this safety member is positioned at this locked position, this elastic propping piece block in this fastener vertical surface and this driving casing cannot be rotated towards this enable possition; When this safety member moves to this releasing position, this elastic propping piece is positioned at this profile groove and this driving casing can be rotated towards this enable possition; When this elastic propping piece continues to move and departs from this profile groove, this safety member is namely by butted this locked position that is reset to of this first elastic component, and this elastic propping piece can stride across this fastener via the inclined-plane of this fastener and this driving casing can be rotated towards this closed position.
Further, separately comprise the handle that is connected to described driving casing, described elastic propping piece is located in this handle.
Further, described elastic propping piece comprises a plug-in unit and one second elastic component, this second elastic component is sheathed on this plug-in unit, and the two ends of this second elastic component are resisted against the flange being located at the contiguous described driving casing one end of this plug-in unit in described handle away from one end and of described driving casing respectively.
Further, described driving casing separately comprises a transverse slat, and this transverse slat is provided with a connecting hole, and the peritreme of this connecting hole is sheathed on described spool.
Further, described transverse slat is separately equipped with at least one arc groove, and each described fixed block is arranged in this arc groove.
Further, described safety member comprises large footpath section and a path section, the boundary of this large footpath section and this path section forms single order portion, described driving casing is provided with an opening away from one end of described fixed cover, this opening is less than this large footpath section and is greater than the radial dimension of this path section, when described safety member is positioned at described locked position, this rank portion fastens the peritreme in this opening.
Further, described driving casing is separately provided with a cover piece, and this cover piece is provided with described opening and is connected to described driving casing one end away from described fixed cover.
Further, described rank portion is separately arranged with a buffer gasket, when described safety member is positioned at described locked position, between the peristoma that this buffer gasket is located in described opening and described rank portion.
Further, the periphery wall radial direction of described fixed cover is provided with at least one bulge loop, and this at least one bulge loop is resisted against the inner circle wall of described driving casing, and the periphery wall radial direction of described fixed cover is equipped with at least one jack, respectively this jack is equipped with a pin member, and respectively this pin member is resisted against the periphery wall of described pedestal.
Further, separately comprise the handle that is connected to described driving casing, described elastic propping piece is located in this handle, described elastic propping piece comprises a plug-in unit and one second elastic component, this second elastic component is sheathed on this plug-in unit, and the two ends of this second elastic component are resisted against the flange being located at the contiguous described driving casing one end of this plug-in unit in this handle away from one end and of described driving casing respectively, described driving casing separately comprises a transverse slat, this transverse slat is provided with a connecting hole, the peritreme of this connecting hole is sheathed on described spool, the peritreme of this connecting hole is provided with the inner toothed surface be meshed with an outer flank of tooth of described spool periphery wall, this transverse slat is separately equipped with at least one arc groove, each described fixed block is arranged in this arc groove, described safety member comprises large footpath section and a path section, the boundary of this large footpath section and this path section forms single order portion, described driving casing is provided with an opening away from one end of described fixed cover, this opening is less than this large footpath section and is greater than the radial dimension of this path section, when described safety member is positioned at described locked position, this rank portion fastens the peritreme in this opening, described driving casing is separately provided with a cover piece, this cover piece is provided with this opening and is connected to described driving casing one end away from described fixed cover, this rank portion is separately arranged with a buffer gasket, when described safety member is positioned at described locked position, between the peristoma that this buffer gasket is located in this opening and this rank portion, the periphery wall radial direction of described fixed cover is provided with at least one bulge loop, this at least one bulge loop is resisted against the inner circle wall of described driving casing, the periphery wall radial direction of described fixed cover is equipped with at least one jack, respectively this jack is equipped with a pin member, respectively this pin member is resisted against the periphery wall of described pedestal.
The beneficial effects of the utility model are:
The utility model provides a kind of safety water outlet device, when this safety member moves to this releasing position, this elastic propping piece is positioned at this profile groove and this driving casing can be rotated towards this enable possition, and the side block edge of this profile groove and this elastic propping piece mutually fasten and make this safety member cannot be reset to this locked position, can rotate towards this enable possition smoothly to make this driving casing, this spool can turn to this boiling water state from this pass water state, therefore the utility model can prevent the safety water outlet device as practised from child can occur draw this handle tactile namely to untie safety installations, and make hot water outflow cause the event of scalding children to occur.And, when this elastic propping piece continues to move and departs from this profile groove, namely this safety member is reset to this locked position by this first elastic component is butted, now this elastic propping piece can stride across this fastener via the inclined-plane of this fastener and this driving casing can be rotated towards this closed position, therefore this spool can turn to this pass water state from this boiling water state, therefore this safety member of the present utility model can automatically reset back this lock state, uses more convenient.
Accompanying drawing explanation
Fig. 1 is the assembling schematic diagram of the utility model one preferred embodiment.
Fig. 2 is the exploded view of the utility model one preferred embodiment.
Fig. 3 to 4 is the fore side pseudosection of the utility model one preferred embodiment.
Fig. 5 to 7 is the operation stereogram of the utility model one preferred embodiment.
Fig. 8 to 11 is the operation top plan view of the utility model one preferred embodiment.
Reference character
1: safety water outlet device; 2: fixed cover; 3: driving casing; 4: security component; 5: elastic propping piece; 6: handle; 8: water tap; 9: outlet valve; 21: fixed block; 22: bulge loop; 23: jack; 24: pin member; 31: transverse slat; 32: connecting hole; 33: arc groove; 34: opening; 35: cover piece; 36: lock member; 41: safety member; 42: the first elastic components; 43: positioning hole; 44: fastener; 45: profile groove; 46: vertical surface; 47: inclined-plane; 411: large footpath section; 412: path section; 413: rank portion; 414: buffer gasket; 51: plug-in unit; 52: the second elastic components; 91: pedestal; 92: spool; 921: the outer flank of tooth.
Embodiment
Effect that structure characteristic of the present utility model and expection thereof are reached will be described by preferred embodiment below, be only not used to the claimed category of restriction the utility model, conjunction is first chatted bright.
Please refer to Fig. 1 to 4, it shows a preferred embodiment of the present utility model, and safety water outlet device 1 of the present utility model comprises fixed cover 2, driving casing 3, security component 4 and an elastic propping piece 5.
This fixed cover 2 for the pedestal 91 being fixedly arranged on an outlet valve 9, and is axially arranged with at least one fixed block 21, and this outlet valve 9 is for being installed in a water tap 8.Preferably the periphery wall of this fixed cover 2 separately radial direction can be equipped with at least one jack 23, be two jacks 23 in the present embodiment, respectively this jack 23 is equipped with a pin member 24, and respectively this pin member 24 is resisted against the periphery wall of this pedestal 91, and this fixed cover 2 and this pedestal 91 can be made effectively to keep fixing.
This driving casing 3 is sheathed on outside this fixed cover 2 rotationally, and with spool 92 Joint of this outlet valve 9 and be rotating at an enable possition and a closed position, this driving casing 3 connects with a lock member 36 locking group with this spool 92 in the present embodiment.The periphery wall radial direction of this fixed cover 2 is provided with at least one bulge loop 22, this at least one bulge loop 22 is resisted against the inner circle wall of this driving casing 3, be two bulge loops 22 in the present embodiment, the frictional force that the inner circle wall of the periphery wall and this driving casing 3 that can reduce this fixed cover 2 produces when relatively rotating, therefore can make this driving casing 3 be easier to rotate.
This security component 4 comprises safety member 41 and one first elastic component 42, this safety member 41 is located at least partly in this driving casing 3 also can move axially and is removed position in a locked position and one, this locked position is the direction away from this fixed cover 2 in the present embodiment, this releasing position is the direction near this fixed cover 2, this locked position and this releasing location swap are also without can not in other embodiments, this safety member 41 is provided with at least one positioning hole 43, respectively this fixed block 21 is inserted in this positioning hole 43, be two these fixed blocks 21 and two these positioning holes 43 in the present embodiment, these two fixed blocks 21 are inserted in this safety member 41 can make this safety member 41 be rotated, the outer wall of this safety member 41 is axially adjacent is provided with radial fastener 44 and a profile groove 45, the side of this fastener 44 is the vertical surface 46 of this safety member 41 outer wall vertical, opposite side is an inclined-plane 47, this first elastic component 42 be resisted against this safety member 41 and this driving casing 3 and this fixed cover 2 one of them, so that this safety member 41 normality is moved towards this locked position, this first elastic component 42 is resisted against between this safety member 41 and this driving casing 3 in the present embodiment.
This elastic propping piece 5 can be arranged in this driving casing 3 linkedly, and this elastic propping piece 5 normality ground is supported towards this safety member 41.This safety water outlet device 1 separately can comprise the handle 6 that is connected to this driving casing 3 in the present embodiment, and this elastic propping piece 5 is located in this handle 6, uses this handle 6 can be easier to rotate this driving casing 3.This elastic propping piece 5 separately can comprise plug-in unit 51 and one second elastic component 52 in the present embodiment, this second elastic component 52 is sheathed on this plug-in unit 51, and the two ends of this second elastic component 52 are resisted against the flange being located at this plug-in unit 51 this driving casing 3 one end contiguous in this handle 6 away from one end and of this driving casing 3 respectively, to support towards this safety member 41 with making this plug-in unit 51 normality.
Please coordinate further with reference to figure 5 to 11, during practical operation, when this safety member 41 is positioned at this locked position, this elastic propping piece 5 block in this fastener 44 vertical surface 46 and this driving casing 3 cannot be rotated towards this enable possition, therefore this spool 92 is positioned at a pass water state and cannot turns to a boiling water state (as Fig. 3, shown in 5 and 8); When this safety member 41 moves to this releasing position (as shown in Fig. 4,6 and 9), this elastic propping piece 5 is positioned at this profile groove 45 and this driving casing 3 can be rotated towards this enable possition, and the side block edge of this profile groove 45 and this elastic propping piece 5 mutually fasten and make this safety member 41 cannot be reset to this locked position, to make this driving casing 3 rotate towards this enable possition smoothly, therefore this spool 92 can turn to this boiling water state (as Suo Shi Fig. 7 and 10) from this pass water state; When this elastic propping piece 5 continues to move and departs from this profile groove 45, namely this safety member 41 is reset to this locked position by this first elastic component 42 is butted, now this elastic propping piece 5 can stride across this fastener 44 via the inclined-plane 47 of this fastener 44 and make this driving casing 3 can rotate (as shown in figure 11) towards this closed position, and this spool 92 can turn to this pass water state from this boiling water state.This safety member 41 first additionally need be moved to this releasing position by this safety water outlet device 1 of the present utility model, just this driving casing 3 rotatable is to turn to this boiling water state by spool 92, therefore can prevent the safety water outlet device as practised from child can occur draws this handle 6 tactile namely to untie safety installations, and make hot water outflow cause the event of scalding children to occur, this lock state and this safety member 41 can automatically reset back, more convenient in use.
Preferably, this driving casing 3 separately can comprise a transverse slat 31, this transverse slat 31 is provided with a connecting hole 32, the peritreme of this connecting hole 32 is sheathed on this spool 92, preferably the peritreme of this connecting hole 32 is provided with the inner toothed surface be meshed with one of this spool 92 periphery wall outer flank of tooth 921, with make this driving casing 3 can more successfully with this spool 92 interlock.Wherein this transverse slat 31 separately can be equipped with at least one arc groove 33, the quantity of this at least one arc groove 33 corresponds to these fixed blocks 21, respectively this fixed block 21 is arranged in this arc groove 33, therefore under the restriction of respectively this fixed block 21 and this arc groove 33, this driving casing 3 is only rotating at the angle of certain limit, this spool 92 can be avoided to rotate excessive angle, and this driving casing 3 angle of swing can be avoided excessive and make this elastic propping piece 5 cannot correspond to this fastener 44 or this profile groove 45.
This safety member 41 separately can comprise large footpath section 411 and a path section 412 in the present embodiment, this large footpath section 411 forms single order portion 413 with the boundary of this path section 412, this driving casing 3 is provided with an opening 34 away from one end of this fixed cover 2, this opening 34 is less than this large footpath section 411 and is greater than the radial dimension of this path section 412, when this safety member 41 is positioned at this locked position, this rank portion 413 fastens the peritreme in this opening 34, departs from this driving casing 3 to prevent this safety member 41.Preferably this driving casing 3 separately can be provided with a cover piece 35, and this cover piece 35 is provided with this opening 34 and is connected to this driving casing 3 one end away from this fixed cover 2, and therefore this security component 4 can conveniently be installed in this driving casing 3 after pulling down by this cover piece 35.Preferably this rank portion 413 separately can be arranged with a buffer gasket 414, when this safety member 41 is positioned at this locked position, between the peristoma that this buffer gasket 414 is located in this opening 34 and this rank portion 413, when this safety member 41 from this locked position by this first elastic component 42 is butted be reset to this locked position time, this buffer gasket 414 cushions this safety member 41 and the shock power of the peristoma of this opening 34, therefore effectively can reduce noise and occur.
To sum up, safety water outlet device of the present utility model, when this safety member moves to this releasing position, this elastic propping piece is positioned at this profile groove and this driving casing can be rotated towards this enable possition, and the side block edge of this profile groove and this elastic propping piece mutually fasten and make this safety member cannot be reset to this locked position, can rotate towards this enable possition smoothly to make this driving casing, this spool can turn to this boiling water state from this pass water state, therefore the utility model can prevent the safety water outlet device as practised from child can occur draw this handle tactile namely to untie safety installations, and make hot water outflow cause the event of scalding children to occur.
And, when this elastic propping piece continues to move and departs from this profile groove, namely this safety member is reset to this locked position by this first elastic component is butted, now this elastic propping piece can stride across this fastener via the inclined-plane of this fastener and this driving casing can be rotated towards this closed position, therefore this spool can turn to this pass water state from this boiling water state, therefore this safety member of the present utility model can automatically reset back this lock state, uses more convenient.
In sum, in overall construction design of the present utility model, practicability and benefit, really be to meet in industry needed for development completely, and disclosed structure creation is also have unprecedented innovative structure, so its there is novelty should without doubt, again the utility model can compared with known structure have more the enhancement of effect, therefore also there is progressive.
Claims (10)
1. a safety water outlet device, is characterized in that, comprising:
One fixed cover, for the pedestal being fixedly arranged on an outlet valve, and is axially arranged with at least one fixed block;
One driving casing, is sheathed on outside this fixed cover rotationally, and is rotating at an enable possition and a closed position with a spool Joint of this outlet valve;
One security component, comprise a safety member and one first elastic component, this safety member is located at least partly in this driving casing also can move axially and is removed position in a locked position and one, this safety member is provided with at least one positioning hole, respectively this fixed block is inserted in this positioning hole, the outer wall of this safety member is axially adjacent is provided with a radial fastener and a profile groove, the side of this fastener is the vertical surface of this safety member outer wall vertical, opposite side is an inclined-plane, this first elastic component be resisted against this safety member and this driving casing and this fixed cover one of them, so that this safety member normality is moved towards this locked position,
One elastic propping piece, can be arranged in this driving casing linkedly, and this elastic propping piece normality ground is supported towards this safety member; Wherein, when this safety member is positioned at this locked position, this elastic propping piece block in this fastener vertical surface and this driving casing cannot be rotated towards this enable possition; When this safety member moves to this releasing position, this elastic propping piece is positioned at this profile groove and this driving casing can be rotated towards this enable possition; When this elastic propping piece continues to move and departs from this profile groove, this safety member is namely by butted this locked position that is reset to of this first elastic component, and this elastic propping piece can stride across this fastener via the inclined-plane of this fastener and this driving casing can be rotated towards this closed position.
2. safety water outlet device as claimed in claim 1, it is characterized in that, separately comprise the handle that is connected to described driving casing, described elastic propping piece is located in this handle.
3. safety water outlet device as claimed in claim 2, it is characterized in that, described elastic propping piece comprises a plug-in unit and one second elastic component, this second elastic component is sheathed on this plug-in unit, and the two ends of this second elastic component are resisted against the flange being located at the contiguous described driving casing one end of this plug-in unit in described handle away from one end and of described driving casing respectively.
4. safety water outlet device as claimed in claim 1, it is characterized in that, described driving casing separately comprises a transverse slat, and this transverse slat is provided with a connecting hole, and the peritreme of this connecting hole is sheathed on described spool.
5. safety water outlet device as claimed in claim 4, it is characterized in that, described transverse slat is separately equipped with at least one arc groove, and each described fixed block is arranged in this arc groove.
6. safety water outlet device as claimed in claim 1, it is characterized in that, described safety member comprises large footpath section and a path section, the boundary of this large footpath section and this path section forms single order portion, described driving casing is provided with an opening away from one end of described fixed cover, this opening is less than this large footpath section and is greater than the radial dimension of this path section, and when described safety member is positioned at described locked position, this rank portion fastens the peritreme in this opening.
7. safety water outlet device as claimed in claim 6, it is characterized in that, described driving casing is separately provided with a cover piece, and this cover piece is provided with described opening and is connected to described driving casing one end away from described fixed cover.
8. safety water outlet device as claimed in claim 6, it is characterized in that, described rank portion is separately arranged with a buffer gasket, when described safety member is positioned at described locked position, between the peristoma that this buffer gasket is located in described opening and described rank portion.
9. safety water outlet device as claimed in claim 1, it is characterized in that, the periphery wall radial direction of described fixed cover is provided with at least one bulge loop, this at least one bulge loop is resisted against the inner circle wall of described driving casing, the periphery wall radial direction of described fixed cover is equipped with at least one jack, respectively this jack is equipped with a pin member, and respectively this pin member is resisted against the periphery wall of described pedestal.
10. safety water outlet device as claimed in claim 1, it is characterized in that, separately comprise the handle that is connected to described driving casing, described elastic propping piece is located in this handle, described elastic propping piece comprises a plug-in unit and one second elastic component, this second elastic component is sheathed on this plug-in unit, and the two ends of this second elastic component are resisted against the flange being located at the contiguous described driving casing one end of this plug-in unit in this handle away from one end and of described driving casing respectively, described driving casing separately comprises a transverse slat, this transverse slat is provided with a connecting hole, the peritreme of this connecting hole is sheathed on described spool, the peritreme of this connecting hole is provided with the inner toothed surface be meshed with an outer flank of tooth of described spool periphery wall, this transverse slat is separately equipped with at least one arc groove, each described fixed block is arranged in this arc groove, described safety member comprises large footpath section and a path section, the boundary of this large footpath section and this path section forms single order portion, described driving casing is provided with an opening away from one end of described fixed cover, this opening is less than this large footpath section and is greater than the radial dimension of this path section, when described safety member is positioned at described locked position, this rank portion fastens the peritreme in this opening, described driving casing is separately provided with a cover piece, this cover piece is provided with this opening and is connected to described driving casing one end away from described fixed cover, this rank portion is separately arranged with a buffer gasket, when described safety member is positioned at described locked position, between the peristoma that this buffer gasket is located in this opening and this rank portion, the periphery wall radial direction of described fixed cover is provided with at least one bulge loop, this at least one bulge loop is resisted against the inner circle wall of described driving casing, the periphery wall radial direction of described fixed cover is equipped with at least one jack, respectively this jack is equipped with a pin member, respectively this pin member is resisted against the periphery wall of described pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520521507.1U CN204901033U (en) | 2015-07-17 | 2015-07-17 | Go out water installation safely |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520521507.1U CN204901033U (en) | 2015-07-17 | 2015-07-17 | Go out water installation safely |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204901033U true CN204901033U (en) | 2015-12-23 |
Family
ID=54923207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520521507.1U Expired - Fee Related CN204901033U (en) | 2015-07-17 | 2015-07-17 | Go out water installation safely |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204901033U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018167763A1 (en) * | 2017-03-13 | 2018-09-20 | Unito Smart Technologies Limited | Safety valve assembly for dispensing liquids |
| CN110070673A (en) * | 2018-01-24 | 2019-07-30 | 豪星工业有限公司 | Intelligent drinking-water system |
-
2015
- 2015-07-17 CN CN201520521507.1U patent/CN204901033U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018167763A1 (en) * | 2017-03-13 | 2018-09-20 | Unito Smart Technologies Limited | Safety valve assembly for dispensing liquids |
| US11414846B2 (en) | 2017-03-13 | 2022-08-16 | Unito Smart Technologies Limited | Safety valve assembly for dispensing liquids |
| CN110070673A (en) * | 2018-01-24 | 2019-07-30 | 豪星工业有限公司 | Intelligent drinking-water system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 |
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| CF01 | Termination of patent right due to non-payment of annual fee |