CN204081014U - A kind of induction type urinal of auto-flushing - Google Patents
A kind of induction type urinal of auto-flushing Download PDFInfo
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- CN204081014U CN204081014U CN201420277642.1U CN201420277642U CN204081014U CN 204081014 U CN204081014 U CN 204081014U CN 201420277642 U CN201420277642 U CN 201420277642U CN 204081014 U CN204081014 U CN 204081014U
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- inductive component
- opening portion
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- induction type
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Abstract
The utility model relates to a kind of induction type urinal of auto-flushing, comprise washing away passage, being placed in the inductive component washing away opening assembly, detect human body signal, controller, the power supply module that wash away and passage controls flush water and whether circulate and placing the opening portion of inductive component and power supply module of flush water, this opening is below urinal birdsmouth on inclined-plane.The opening portion of placement inductive component of the present utility model and power supply module, is placed in the position that urinal is hidden relatively, makes urinal overall appearance; And inductive component and power supply module directly can disassemble maintenance from this opening portion, have easy accessibility, the features such as maintenance cost is little.
Description
Technical field
The present invention relates to a kind of induction type urinal of auto-flushing, particularly respond to window and relatively hidden induction type urinal is set.
Background technology
In prior art, automatic induction flushing formula urinating bucket has following two kinds of embodiments:
Be illustrated in figure 1 in existing urinating bucket and human body detected means and be placed on this external mode of urinating bucket, be specially: urinating bucket 10 is installed on body of wall 12, Automatic Water System 14 to be placed in above urinal body on wall, Automatic Water System inside is provided with human body and detects means and electromagnetic valve, and whether human body detects means and detect human body signal and wash by water according to this signal control urinal.Auto-flushing urinal is divided into two kinds of different components, Automatic Water System and urinal body are installed on the diverse location of metope respectively, when urinal is installed, after urinal body being fixed on metope with firmware, also above closet body, a cavity need be drawn out with accommodating Automatic Water System 14 by metope, by instrument, Automatic Water System 14 is arranged in accommodation space by a plurality of firmware, if the power supply of this Automatic Water System is domestic power supply, before Automatic Water System is placed in accommodation space, professional electrician is also needed to be domestic power supply and Automatic Water System wiring.This implementation adds installation difficulty, and urinal component adaptation is poor.
The prior art of foundation Fig. 1 improved scheme as shown in Figure 2, in this improvement project, human body being detected means 4 is installed on urinal ceramic body 2, be positioned at directly over urinal dirt continuing surface opening direction, the induction window that human body detects means is in the obvious visible state in front, makes the global design aesthetic feeling of urinal poor.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, the induction window providing a kind of human body to detect means is relatively hidden and is installed auto-flushing induction type urinal easily.
Auto-flushing induction type urinal of the present invention, comprise the water channel of supply flush water, be placed in water channel controls whether flush water circulate wash away opening assembly, control the controller of opening assembly opening and closing, detect the inductive component that human body is close or leave, this inductive component is responsible for launching the signal that detects human body and is received the signal that human body reflects, when continue to connect sense human body exist and disappear within certain period time, controller sends signal driving and washes away opening assembly unlatching with the flush action of opening urinal, for controller, wash away the power supply module of opening assembly and inductive component supply electric power, and place the opening portion of inductive component and power supply module.
Above-mentioned water channel is arranged at by wall displacement below urinal dirt birdsmouth, and the one end open of water flushing channel is connected with external water source, and top delivery port above the pot face that the other end leads to urinal dirt continuing surface, to supply flush water to dirt continuing surface.At the middle part of water flushing channel, what whether control flush water circulated washes away opening assembly, and be electromagnetic valve as this bath opening assembly preferred, the action of electromagnetic valve controls by master control borad.The middle part of water flushing channel, also detachably affixed one filters the filter screen of flush water.Above-mentioned inductive component comprises human body sensing element, indicator lamp, induction window, anti-tampering assembly, support.Support can fix above-mentioned controller and induction window, and controller interlocking is at internal stent.This support is that one end open is arranged, and the affixed induction window of opening part, as preferably, the material of this induction window is transparent or dark-coloured PC.Human body sensing element is electrically connected with controller, and be generally two human body sensing elements of not same-action, radiated element transmits to detect the signal whether having human body close, receives the signal that this element reception human body reflects.When receiving human body signal, indicator lamp is bright; After human body signal disappears, indicator lamp extinguishes under the control of the controller.Human body sensing element is equipped with the barrier assembly preventing closely interference mutually, namely anti-tampering assembly human body sensing element housing is located in the cavity of anti-tampering assembly, mutually disturbs to prevent two different human body sensing element signals.At the back side in described support vertical direction, be provided with the retention mechanism making inductive component detachably be cemented in opening portion inner chamber.
Above-mentioned power supply module is master control borad and washes away opening assembly and power, and comprise outer casing of power supply and power supply bag, outer casing of power supply is hollow structure, and power supply bag is detachably fixed in outer casing of power supply inside.
Above-mentioned power supply module, inductive component are detachably fixed on above-mentioned ceramic dirt birdsmouth lower opening portion.It is inner that this opening portion extends to urinal pottery, is the hollow cavity of the one end open of specific length and width.
Urinal of the present invention, the ceramic plane had below dirt birdsmouth is the resemblance progressively tilted to metope direction.Above-mentioned opening portion is arranged on this inclined plane, and this lumen openings direction, opening portion is vertically downward.Above-mentioned inductive component is arranged on the outside of this opening portion inner chamber, and the human body sensing element in inductive component is oriented the horizontal direction vertical with metope, towards urinal dead ahead to.Because pottery below the dirt birdsmouth of this urinal is the shape tilted to bevel direction, and urinal setting height(from bottom) is make dirt birdsmouth below the waist of human body, and therefore this opening portion is in the position that human eye be can't see relatively.
It is inner that power supply module and inductive component are detachably placed in this hollow cavity by order.
As preferentially, above-mentioned hollow cavity top wall is provided with guiding rib, to locate the circumferencial direction that inductive component and power supply module insert opening portion inner chamber.
As preferentially, power supply module and wash away opening assembly and be electrically connected with master control borad by electric wire.
As preferentially, the filter core in the middle part of above-mentioned water channel, can take apart from above-mentioned hollow cavity by instrument.Be provided with the recess of built-in convex tendon bottom this filter core, taking-up filter core can be revolved from opening portion inner chamber by the instrument corresponding to convex tendon shape.
As preferentially, in above-mentioned hollow cavity above power supply module, be placed with a flexible member, need more renew cartridge and power supply module time, make it eject from hollow cavity fast by this flexible member.Flexible member can for metal spring or other be with flexible component.
The present invention has following beneficial effect:
1, the urinal human body sensing element of this auto-flushing to be placed in below urinal dirt birdsmouth on inclined-plane, is in the state relatively hidden, makes urinal overall appearance, novelty;
2, the power supply of urinal is small size changeable type portable power source, make its install change convenient and swift;
3, the inductive component of urinal, power supply, flush water filter screen are detachable, facilitate the filter core of urinal, power supply to change, safeguard simply, and filter element filtering flush water, make the life of electromagnetic valve.
4, urinal automated intelligent bath, makes when battery electric quantity is too low, reminds this replacing battery, intelligence easy to use by indicator lamp flicker.
Accompanying drawing explanation
Fig. 1 is that prior art inductive component is arranged on this external urinal outside drawing of closet;
Fig. 2 is the urinal outside drawing that inductive component is arranged on above closet dirt birdsmouth by prior art;
Fig. 3 is the embodiment of the present invention one urinal overall diagram;
Fig. 4 is urinal assembling drawing of the present invention;
Fig. 5 is the embodiment of the present invention one urinal side sectional view;
Fig. 6 is the embodiment of the present invention one urinal side, sectional assembling drawing;
Fig. 7 is filter core partial enlarged drawing of the present invention;
Fig. 8 is that the embodiment of the present invention one responds to window partial enlarged drawing;
Fig. 9 is the part A partial enlarged drawing of the embodiment of the present invention one Fig. 6;
Figure 10 is the embodiment of the present invention two urinal side sectional view;
Figure 11 is that the embodiment of the present invention two responds to cradle back figure;
Figure 12 is the part B partial enlarged drawing of the embodiment of the present invention two Figure 10;
Figure 13 is the embodiment of the present invention three urinal side sectional view;
Figure 14 is the embodiment of the present invention three inductive component partial enlarged drawing;
Figure 15 is urinal operating principle block diagram of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is described in further detail.
As Fig. 3 ~ 9, auto-flushing induction type urinal 8 of the present invention, comprise the water channel 6 of supply flush water, be placed in water channel 6 controls whether flush water circulate wash away opening assembly 5, control the controller 23 of opening assembly 5 opening and closing, detect the inductive component 2 that human body is close or leave, this inductive component 2 is responsible for launching the signal that detects human body and is received the signal that human body reflects, when continue to connect sense human body exist and disappear within certain period time, controller 23 sends signal and drives the flush action of washing away opening assembly unlatching urinal 8, for controller 23, the power supply module 3 of opening assembly 5 and inductive component supply electric power, and place the opening portion 1 of inductive component 2 and power supply module 3.
Power supply module 3 is for washing away opening assembly 5 and controller provides electric power.
The hollow cavity 11 that power supply module 3, inductive component 2 are detachably fixed on above-mentioned dirt birdsmouth 10 lower opening portion 1 is inner.It is inner that this opening portion 1 extends to urinal pottery, is the hollow cavity 11 of the one end open of specific length and width.Because power supply module 3, inductive component 2 easily cause service life reduction at wet environment, need be isolated in the environment of a height waterproof, because urinal generally uses in lavatory, for the needs of cleaning, lavatory needs to clean even directly to sprinkle with water with wet cloth to wash usually, and water is subject to the impact of gravity to flow to lower position.Therefore paralleled with toilet vertical direction axis by the axis of hollow cavity 11, opening portion 1 is oriented vertically downward.When having water to opening portion splash, it is just down low that moisture rests on opening portion, and be unlikely to infiltrate to hollow cavity 11.
As Fig. 5, power supply module 3 comprises outer casing of power supply 31 and power supply bag 32, and outer casing of power supply 31 is hollow structure, and power supply bag 32 is detachably rabbeted inner at outer casing of power supply 31.
Controller and power supply module 3 and washing away between opening assembly 5 is connected by electric wire.It is inner that power supply module is placed in control inner chamber 11, is placed on above inductive component 2 in activity.Power supply module 3 is embedded in above inductive component 2, synchronously with inductive component 2 passes in and out from opening portion 1.
Above-mentioned water channel 6 is arranged at by wall displacement below urinal 8 dirt birdsmouth 10, and one end open and the external water source entrance 61 of water flushing channel are connected with external water source, and this entrance 61 is positioned at the urinal back side.Usually, because the user of different height uses, and each user's use habit is inconsistent, dirt sometimes large portion be splash down dirt continuing surface bottom wrist oral area, but have part dirt still can from the trickling of the top of dirt continuing surface to the rim of a bowl portion, bottom.For guaranteeing that flush water can spread all over whole dirt continuing surface, fully wash away totally to make it, the flush water of its cleaning action is bound to requirement can throughout substantially all walls of dirt continuing surface, therefore top flush water outlet 62 above the pot face that the other end washing away passage leads to urinal dirt continuing surface, with to dirt continuing surface supply flush water.At the middle part of water channel 6, what control whether flush water circulate washes away opening assembly 5, and as preferentially, this washes away opening assembly 5 for electromagnetic valve, and the action of electromagnetic valve is controlled by the controller.
Usually, caused by electromagnetic valve principle, the slide valve buckle of electromagnetic valve inside and the fit clearance of spool very little, when have foreign matter block gap time, easily cause electromagnetic valve malfunctioning.Therefore, for preventing too much blocking electromagnetic valve by the water impurity of electromagnetic valve, at the middle part of water channel 6, in the front end of electromagnetic valve, also detachably affixed one filter the filter core 4 of flush water.
Above-mentioned filter core 4 is removably placed on opening portion 1 inner cavity top, and the water (flow) direction being positioned at water channel 6 is seen, at the upstream position of electromagnetic valve.Be provided with the recess 41 of built-in convex tendon 42 bottom filter core, can revolve from opening portion 1 inner chamber by the instrument corresponding to recess 41 shape and take out filter core 4.
Above-mentioned inductive component 2 comprises human body sensing element 21, indicator lamp, induction window 26, anti-tampering assembly 24, support 25.Support 25 can fix above-mentioned controller 23 and induction window 26, and controller 23 is rabbeted at support 25 inner.This support 25 is that one end open is arranged, and the affixed induction window 26 of opening part, as preferably, the material of this induction window 26 is transparent or dark-coloured PC.Human body sensing element 21 is electrically connected with controller 23, and be generally two human body sensing elements of not same-action, radiated element transmits to detect the signal whether having human body close, receives the signal that this element reception human body reflects.When receiving human body signal, indicator lamp is bright; After human body signal disappears, indicator lamp extinguishes under the control of the controller.Human body sensing element 21 is equipped with the barrier assembly preventing closely interference mutually, namely anti-tampering assembly 24 human body sensing element 21 is set in the cavity of anti-tampering assembly 24, mutually disturbs to prevent two different human body sensing element signals.At the back side of described support 25 vertical direction, be provided with the retention mechanism making inductive component detachably be cemented in opening portion inner chamber
Urinal of the present invention, the ceramic plane had below dirt birdsmouth 10 is the resemblance progressively tilted to metope direction.Above-mentioned opening portion is arranged on this inclined plane 7.Above-mentioned inductive component 2 is arranged on the outside of this opening portion 1 inner chamber, and the human body sensing element 21 in inductive component 2 is oriented the horizontal direction vertical with metope, towards the dead ahead of urinal.Because pottery below the dirt birdsmouth 10 of this urinal is the shape tilted to bevel direction, and urinal setting height(from bottom) is make dirt birdsmouth 10 below the waist of human body, and therefore this opening portion is in the position that human eye be can't see relatively.
Above-mentioned induction window 26 and 7 one-tenth, inclined plane one flat surface are arranged on below urinal dirt birdsmouth 10, and induction window 26 forms a round and smooth fairing ace with ceramic surface.
It is inner that power supply module 3 and inductive component 2 are detachably arranged on this hollow cavity 11 by order.
During for guaranteeing that inductive component 2 is fit into hollow cavity 11, human body sensing element 21 can towards urinal dead ahead, and above-mentioned hollow cavity 11 top wall is provided with guiding rib 111, to locate the circumferencial direction that inductive component 2 and power supply module 3 insert opening portion inner chamber.
Power supply module 3 and wash away opening assembly 5 and be electrically connected with master control borad 23 by electric wire.
Inductive component 2 and power supply module 3 are inserted hollow cavity 11 in above-mentioned hollow cavity 11 and, above power supply module 3, are placed with a flexible member, when need change filter screen 4 and power supply module 3, make it eject from hollow cavity fast by this flexible member 9.Flexible member 9 can for metal spring or other be with flexible component.
When following renew cartridge 4, take off inductive component 2 and power supply module 3 in opening portion 1, flexible member comes off from hollow cavity 11 simultaneously, now, by the instrument that recess 41 shape to filter core 4 is corresponding, stretch into hollow cavity 11, turn filter core is until the screw thread of filter core comes off from the internal thread of hollow cavity.
As Figure 15, the workflow of urinal 8 of the present invention is as follows:
During original state, wash away opening assembly 5 and be in closed condition, when human body close to preset induction range in time, if the duration is less than 3 seconds, electromagnetic valve is still in closed condition; If the duration is when being less than 8 seconds more than 3 seconds, controller 23 Controlling solenoid valve drive circuit opens solenoid valve, to discharge the ceramic surface of a small amount of water pre-wetted dirt continuing surface 10, sticks to prevent dirt and is difficult to rinse at ceramic surface; If the duration was more than 8 seconds, and when again receiving the signal that human body leaves, controller 23 Controlling solenoid valve drive circuit opens solenoid valve again, after completing the action to urinal automatic flushing, controller 23 drives closed electromagnetic valve again.If in the 90s after above-mentioned flush action, again detect and people near preset scope in, do not carry out pre-wetted draining, when another receive human body leave signal time, then controller control wash away opening assembly 5 start wash away.If do not receive human body signal in 24 hours, then carry out auto-flushing once, be stained with dirt to prevent long-time unmanned use of urinal.
When controller 23 detects that power supply bag 32 powering quantity of power supply module 3 is on the low side, controller 23 just controls indicator lamp and is in blink states always, changes battery in power supply bag 32 to remind attendant.
Embodiment one
When urinal is arranged on public place, because of dismountable inductive component 2 and power supply module 3, usually also need the antitheft problem considering detachable member.If do not need any assembly just can pull down inductive component 2 and power supply module 3, knockdown pieces is easily caused to be lost.
As Fig. 8 ~ 9, the retention mechanism between hollow cavity 11 and inductive component 2 is bayonet socket 271, and hollow cavity 11 wall is provided with the jump ring 131 of location inductive component 2, and namely the lid in opening portion 1 is responded on window 26 and be provided with a breach 14.
As preferably, above-mentioned breach 14 is positioned at induction window its lowest position, and therewith accordingly, the ellipse one jiao also namely responding to window is provided with one close to square, the breach 14 of one section of opening.This breach 14 forms a recess, the position spilt by this breach with the inwall of opening portion 1 vertical direction extreme lower position, can contact jump ring 131 by instrument.
Bayonet socket 271 matches with jump ring 131, when inductive component 2 inserts opening portion 1 hollow cavity 11, and jump ring 131 elastic deformation, jump ring 131 contacts bayonet socket 271 and allows after bit space and reset, and by fixing for inductive component 2 to make it drop; During dismounting inductive component 2, by elongate tool, touch jump ring 131 at the breach 14 that opening portion 1 is reserved and make its deformation to take out inductive component 2.
Embodiment two
When urinal is normal domestic use, usually wish by conveniently mode just can with changing power supply bag 32 and filter core 4.The present embodiment is the optimum embodiment realizing this this demand.
As Figure 10 ~ 12, retention mechanism between hollow cavity 11 and inductive component 2 is stopper slot 272, this stopper slot 272 is the card muscle with guide channel and positioning convex, and this stopper slot 272 fork 132 movable affixed with one end that hollow cavity 11 inwall is provided with is corresponding.Fork 132 is an elongate rod with specific width, and one section of bar is provided with a projection, and this projection is movably fixed on hollow cavity 11 wall; At the other end, the one side contrary with above-mentioned projection is provided with another projection, and for enabling fork redirect nimbly and freely on stopper slot, this another projection is circular usually.
At the reverse side of above-mentioned circular protrusions, the side that namely fork and hollow cavity wall fit is provided with the groove placing flexural spring sheet, and the other end of fork is provided with and the spacing projection matched, and the other end of fork is provided with the projection matched with stopper slot.
When inserting inductive component 2, the pressing force be placed on inductive component 2 makes spring leaf 1321 deformation and the projection of fork 132 is slided and is positioned on card muscle on stopper slot 272; During dismounting inductive component 2, pressed by external force inductive component 2, the projection of fork 132 is slided and departs from the spacing of card muscle on stopper slot 272, and inductive component 2 is thrown off from opening portion 1.
This fixed form of inductive component 2, by any instrument, need only not need the mode that hand presses, just easily can take off inductive component.
Embodiment three
As the retention mechanism magnetic pole 273 between Figure 13 ~ 14 hollow cavity 11 and inductive component 2, corresponding with the magnetic element position described opening portion internal chamber wall setting firmly setting, internal chamber wall magnetic element is contrary with magnetic element polarity on inductive component, when inserting inductive component 2, inductive component 2 is located in hollow cavity 11, attracting because of magnetic pole, inductive component is unlikely to drop from hollow cavity; When need dismantle inductive component 2, be placed in outside opening portion 1 with vacuum cup, inductive component 2 is sucked out.
Above-described embodiment is only used to the present invention is described, and is not used as limitation of the invention.As long as according to technical spirit of the present invention, change above-described embodiment, modification etc. all will be dropped in the scope of claim of the present invention.
Claims (13)
1. an induction type urinal for auto-flushing, comprises,
The water channel of supply flush water;
Be placed in water channel controls whether flush water circulate wash away opening assembly;
Control the controller of opening assembly opening and closing;
Detect the inductive component that human body is close or leave, this inductive component is responsible for launching the signal that detects human body and is received the signal that human body reflects, when continue to connect sense human body exist and within certain period and disappear time, controller sends signal and drives and wash away assembly and open the flush action of urinal;
For the power supply module of controller, opening assembly and sensing unit supply electric power;
And place the opening portion of inductive component and power supply module, it is characterized in that, this opening is below urinal birdsmouth on inclined-plane.
2., according to auto-flushing induction type urinal according to claim 1, it is characterized in that, the opening direction of this opening portion is for arrange vertically downward.
3., according to auto-flushing induction type urinal according to claim 1, it is characterized in that, inductive component is removably installed in opening portion inner chamber.
4. according to auto-flushing induction type urinal according to claim 3, it is characterized in that, power supply module is embedded in above inductive component, synchronously with inductive component passes in and out from opening portion.
5. according to automatic auto-flushing induction type urinal according to claim 3, comprise human body sensing assembly, indicator lamp, anti-interference assembly, support and induction window, at the back side in described support vertical direction, be provided with the retention mechanism making inductive component detachably be fixed in opening portion inner chamber.
6. according to auto-flushing induction type urinal according to claim 5, it is characterized in that, described retention mechanism is bayonet socket, described opening portion internal chamber wall is provided with the jump ring of location inductive component, bayonet socket matches with jump ring, when inductive component inserts opening portion inner chamber, jump ring elastic deformation, and by fixing for inductive component to make it drop; During dismounting inductive component, touch jump ring by elongate tool and make its deformation to take out inductive component.
7. according to auto-flushing induction type urinal according to claim 5, it is characterized in that, described retention mechanism is stopper slot, this stopper slot fork movable affixed with one end that hollow cavity inwall is provided with is corresponding, the side that fork and hollow cavity wall fit is provided with the groove placing flexural spring sheet, the other end of fork is provided with and the spacing projection matched, when inserting inductive component, the pressing force be placed on inductive component makes spring leaf deformation and the projection of fork is slided and located on stopper slot; During dismounting inductive component, pressed by external force inductive component, the projection of fork is slided and is departed from spacing on chute, and inductive component is thrown off from opening portion.
8. according to auto-flushing induction type urinal according to claim 5, it is characterized in that, described securing member is magnetic element, corresponding with the magnetic element position described opening portion internal chamber wall setting firmly setting, internal chamber wall magnetic element is contrary with magnetic element polarity on inductive component, when inserting inductive component, two magnetic poles are attracting, and inductive component is decided to be in opening portion inner chamber; During dismounting inductive component, be placed in outside opening portion with sucker, inductive component is sucked out.
9. according to auto-flushing induction type urinal according to claim 1, it is characterized in that, described opening portion inner cavity top is provided with guiding rib, to locate the circumferencial direction that inductive component inserts opening portion inner chamber.
10. according to auto-flushing induction type urinal according to claim 1, it is characterized in that, be provided with flexible member above the inner chamber inductive component of described opening portion, during to make taking-up inductive component, inductive component ejects by this elastic force.
11., according to auto-flushing induction type urinal according to claim 1, is characterized in that, described in wash away opening assembly front end on passage and be provided with the filter core filtering flush water impurity.
12. according to auto-flushing induction type urinal according to claim 11, and it is characterized in that, described filter core is removably placed on opening portion inner cavity top.
13., according to auto-flushing induction type urinal according to claim 11, is characterized in that, are provided with the recess of built-in convex tendon bottom described filter core, can revolve taking-up filter core by the instrument corresponding to recess shape from opening portion inner chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420277642.1U CN204081014U (en) | 2014-05-28 | 2014-05-28 | A kind of induction type urinal of auto-flushing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420277642.1U CN204081014U (en) | 2014-05-28 | 2014-05-28 | A kind of induction type urinal of auto-flushing |
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| Publication Number | Publication Date |
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| CN204081014U true CN204081014U (en) | 2015-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420277642.1U Expired - Fee Related CN204081014U (en) | 2014-05-28 | 2014-05-28 | A kind of induction type urinal of auto-flushing |
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| CN (1) | CN204081014U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104775494A (en) * | 2014-05-28 | 2015-07-15 | 厦门优胜卫厨科技有限公司 | Induction-type urinal with automatic flushing function |
| CN112756304A (en) * | 2020-12-30 | 2021-05-07 | 东阳市菊苏科技有限公司 | Municipal administration is received wayside pavilion rest chair and is cleaned mechanism |
-
2014
- 2014-05-28 CN CN201420277642.1U patent/CN204081014U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104775494A (en) * | 2014-05-28 | 2015-07-15 | 厦门优胜卫厨科技有限公司 | Induction-type urinal with automatic flushing function |
| WO2015180566A1 (en) * | 2014-05-28 | 2015-12-03 | 厦门优胜卫厨科技有限公司 | Induction type automatic flushing urinal |
| CN104775494B (en) * | 2014-05-28 | 2019-01-25 | 厦门优胜卫厨科技有限公司 | A kind of induction type urinal of auto-flushing |
| CN112756304A (en) * | 2020-12-30 | 2021-05-07 | 东阳市菊苏科技有限公司 | Municipal administration is received wayside pavilion rest chair and is cleaned mechanism |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20210528 |
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| CF01 | Termination of patent right due to non-payment of annual fee |