CN104775494B - 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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- CN104775494B CN104775494B CN201410230101.8A CN201410230101A CN104775494B CN 104775494 B CN104775494 B CN 104775494B CN 201410230101 A CN201410230101 A CN 201410230101A CN 104775494 B CN104775494 B CN 104775494B
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- inductive component
- opening portion
- urinal
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- induction type
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D13/00—Urinals ; Means for connecting the urinal to the flushing pipe and the wastepipe; Splashing shields for urinals
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
The present invention relates to a kind of induction type urinals of auto-flushing, washing away channel, being placed in and wash away the opening portion for washing away opening assembly, the inductive component of detection human body signal, controller, power supply module and placement inductive component and power supply module whether control flush water on channel circulates including flush water, which is located at below urinal birdsmouth on inclined-plane.The opening portion for placing inductive component and power supply module of the invention, is placed in the relatively hiding position of urinal, keeps urinal overall beautiful；And inductive component and power supply module directly can disassemble maintenance from the opening portion, have the features such as convenient for disassembly and assembly, maintenance cost is small.
Description
Technical field
Relatively hidden induction type is set the present invention relates to a kind of induction type urinal of auto-flushing, especially induction window
Urinal.
Background technique
In the prior art, automatic sensing flushing type urinating bucket has following two embodiment:
As shown in Figure 1 for human body detection means are placed on the external mode of urinating bucket sheet in existing urinating bucket, specifically:
Urinating bucket 10 is installed on wall 12, and Automatic Water System 14 is placed in above urinal ontology on wall surface, in Automatic Water System
Portion is equipped with human body detection means and solenoid valve, and human body detection means detection human body signal simultaneously according to signal control urinal is
No bath.Auto-flushing urinal is divided into two kinds of different components, and Automatic Water System and urinal ontology are respectively arranged in metope
Different location, install urinal when, after urinal ontology is fixed on metope with firmware, need to also above closet ontology wall
A cavity is dug out to accommodate Automatic Water System 14 in face, is pacified Automatic Water System 14 by tool by a plurality of firmwares
In accommodating space, if the power supply of the Automatic Water System is domestic power supply, accommodating is placed in Automatic Water System
Before in space, also needing professional electrician is domestic power supply and Automatic Water System wiring.It is difficult that this implementation increases installation
Degree, urinal component adaptation are poor.
According to the improved prior art of Fig. 1 scheme as shown in Fig. 2, in the improvement project, human body detection means 4 are installed on
On urinal ceramic body 2, positioned at the surface of urinal dirt continuing surface opening direction, the induction window of human body detection means is in
Front is evident that state, keeps the whole design aesthetic feeling of urinal poor.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of induction window of human body detection means is relatively hidden
The auto-flushing induction type urinal of hiding and install convenient.
Auto-flushing induction type urinal of the invention, including supplying the water channel of flush water, being placed on water channel
Control flush water whether circulate wash away opening assembly, control wash away opening assembly opening and closing controller, detection human body it is close or
The inductive component that person leaves, the inductive component are responsible for emitting the signal of detection human body and receive the reflected signal of human body, when
Persistently connect and sense that human body exists and when disappearing within certain time, controller issue signal driving wash away opening assembly open with
Open the flush action of urinal, for controller, wash away power supply module that 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 set to below urinal dirt birdsmouth by wall displacement, water flushing channel it is open at one end with it is outer
The connection of portion water source, the other end lead to top delivery port above the pot face of urinal dirt continuing surface, to supply to dirt continuing surface
Flush water.At the middle part of water flushing channel, control whether flush water circulate washes away opening assembly, as preferably this wash away unlatching group
Part is solenoid valve, and the movement of solenoid valve is controlled by master control borad.The middle part of water flushing channel, also detachable affixed filtering flush water
Strainer.Above-mentioned inductive component includes human body sensing element, indicator light, induction window, anti-tampering component, bracket.Bracket can be fixed
Controller and induction window are stated, controller is rabbeted in internal stent.The bracket be setting open at one end, the affixed induction window of opening,
Preferably, the material of the induction window is transparent or dark-coloured PC.Human body sensing element is electrically connected with the controller, usually different works
Two human body sensing elements, radiated element emit signal to detect whether the close signal of human body, receive the element and connect
Receive the reflected signal of human body.When receiving human body signal, indicator light is bright；After human body signal disappears, indicator light is being controlled
Extinguish under the control of device.Equipped with the barrier assembly for preventing short distance from mutually interfering, i.e. human body sensing element housing on human body sensing element
It is located in the hollow cavity of anti-tampering component, to prevent two different human body sensing element signals from interfering with each other.It hangs down in the bracket
Histogram to the back side, equipped with the retention mechanism for making inductive component detachably be fixedly arranged at opening portion inner cavity.
Preferably, the retention mechanism is limiting slot, one end that the limiting slot and opening portion internal chamber wall are equipped with is movable
Affixed swing rod is corresponding, and the side that swing rod and opening portion internal chamber wall fit is equipped with the groove for placing flexural spring piece, pendulum
The other end of bar is equipped with the protrusion matched with limit, and when being placed in inductive component, the pressing force being placed on inductive component makes bullet
The protrusion of reed deformation and swing rod is slided and is positioned on limiting slot；When dismantling inductive component, pressed by external force inductive component, swing rod
Protrusion slide and be detached from limit on the chute, inductive component is from opening portion disengagement.
Above-mentioned power supply module is master control borad and washes away opening assembly power supply, including outer casing of power supply and power supply packet, outer casing of power supply
For hollow structure, power supply packet is detachably fixed in inside outer casing of power supply.
Above-mentioned power supply module, inductive component are detachably secured to above-mentioned ceramic dirt birdsmouth lower opening portion.The opening
Portion extends to urinal ceramics inside, is the hollow cavity open at one end of a specific length and width.
Urinal of the present invention is gradually inclined outer to metope direction with the ceramic plane below dirt birdsmouth
Shape feature.In the inclined plane, which is vertically downward for above-mentioned opening portion setting.Above-mentioned sense group
The outside of the opening portion inner cavity is arranged in part, and the human body sensing element in inductive component is oriented the level side vertical with metope
To, towards the front of urinal to.Because below the dirt birdsmouth of the urinal ceramics be to the inclined shape of bevel direction,
And urinal mounting height is to make dirt birdsmouth in the waist of human body hereinafter, therefore the opening portion is in that human eye is opposite to be can't see
Position.
Power supply module and inductive component are detachably placed in inside the hollow cavity by sequence.Preferably, power supply module
It is embedded in above inductive component, it is synchronous with inductive component to be passed in and out from opening portion.
Preferably, above-mentioned hollow inner cavity top wall is equipped with guiding rib, set with positioning inductive component and power supply module
Enter the circumferencial direction of opening portion inner cavity.
Preferably, power supply module and washing away opening assembly and being electrically connected with master control borad by electric wire.
Preferably, described wash away on channel washes away the filter core that water impurity is washed away at opening assembly rear equipped with filtering.It is above-mentioned
Strainer in the middle part of water flushing channel can by tool take apart from above-mentioned hollow cavity.The filter core bottom is equipped with built-in convex ribs
Recess, by tool corresponding with convex ribs shape can from opening portion inner cavity revolve take out filter core.
Preferably, be placed with an elastic element in the top of above-mentioned hollow cavity interior power component, need to change strainer and
When power supply module, pop up it quickly from hollow cavity by the elastic element.Elastic element can be metal spring or other
Component with elasticity.
The invention has the following advantages:
1, the urinal human body sensing element of the auto-flushing is placed in below urinal dirt birdsmouth on inclined-plane, is in phase
To hiding state, keep urinal overall beautiful, novel；
2, the power supply of urinal is small size changeable type mobile power source, keeps its installation and replacement convenient and efficient；
3, the inductive component of urinal, power supply, wash away water screen be it is detachable, facilitate urinal strainer, power supply replacement,
Maintenance is simple, and strainer filtering flush water, extends the service life of solenoid valve.
4, urinal automated intelligent is washed by water, and is made when battery capacity is too low, is flashed by indicator light and is reminded the replacement battery, made
With facilitating intelligence.
Detailed description of the invention
Fig. 1 is that the external urinal outside drawing of closet sheet is arranged in prior art inductive component；
Fig. 2 is the urinal outside drawing that the prior art inductive component is arranged in above closet dirt birdsmouth；
Fig. 3 is one urinal overall diagram of the embodiment of the present invention；
Fig. 4 is urinal installation diagram of the present invention；
Fig. 5 is one urinal side sectional view of the embodiment of the present invention；
Fig. 6 is one urinal side, sectional installation diagram of the embodiment of the present invention；
Fig. 7 is filter core partial enlarged view of the invention；
Fig. 8 is one induction window partial enlarged view of the embodiment of the present invention；
Fig. 9 is the part A partial enlarged view of one Fig. 6 of the embodiment of the present invention；
Figure 10 is two urinal side sectional view of the embodiment of the present invention；
Figure 11 is two induction bracket back view of the embodiment of the present invention；
Figure 12 is the part B partial enlarged view of two Figure 10 of the embodiment of the present invention；
Figure 13 is three urinal side sectional view of the embodiment of the present invention；
Figure 14 is three inductive component partial enlarged view of the embodiment of the present invention；
Figure 15 is urinal work flow diagram of the present invention.
Specific embodiment
The present invention is further described in detail with reference to the accompanying drawings and embodiments.
Such as Fig. 3~9, auto-flushing induction type urinal 8 of the invention, including supplying the water channel 6 of flush water, being placed in
On water channel 6 control flush water whether circulate wash away opening assembly 5, control wash away opening assembly 5 opening and closing controller 23,
Detection human body is close or the inductive component 2 that leaves, which is responsible for the signal of transmitting detection human body and to receive human body anti-
It is emitted back towards the signal come, senses that human body exists and when disappearing within certain time when persistently connecing, controller 23 issues signal driving
Wash away opening assembly open the flush action of urinal 8, for controller 23, wash away opening assembly 5 and inductive component supplies electric power
Power supply module 3 and place inductive component 2 and power supply module 3 opening portion 1.
Power supply module 3 provides electric power to wash away opening assembly 5 and controller.
Power supply module 3, inductive component 2 are detachably secured to the hollow cavity in above-mentioned 10 lower opening portion 1 of dirt birdsmouth
Inside 11.The opening portion 1 extends to urinal ceramics inside, is the hollow cavity 11 open at one end of a specific length and width.Because of electricity
Source component 3, inductive component 2 are easy to cause service life reduction in wet environment, need to be isolated in the environment of a height waterproof,
Since urinal is generally used in washroom, for the needs of cleaning, washroom usually requires to be cleaned with wet cloth even direct with water
It sprinkles and washes, and water is influenced to flow to lower position by gravity.Therefore by the axis of hollow cavity 11 and closestool vertical direction axis
Parallel, opening portion 1 is oriented vertically downward.There is water to when the splash of opening portion, it is just low down that moisture rests on opening portion, and
It is unlikely to penetrate into hollow cavity 11.
Such as Fig. 5, power supply module 3 includes outer casing of power supply 31 and power supply packet 32, and outer casing of power supply 31 is hollow structure, power supply packet 32
Detachable interlocking is inside outer casing of power supply 31.
Controller and power supply module 3 and wash away between opening assembly 5 by electric wire connect.Power supply module is placed in middle control inner cavity
Inside 11, it is placed on above inductive component 2 in activity.
Above-mentioned water channel 6 is set to below 8 dirt birdsmouth 10 of urinal by wall displacement, water flushing channel it is open at one end
I.e. external water source entrance 61 is connect with external water source, which is located at the urinal back side.In general, because of the user of different heights
It using, and each user's use habit is inconsistent, big portion is the bottom wrist oral area splashed down in dirt continuing surface to dirt sometimes,
But having part dirt still can trickle from the top of dirt continuing surface to bottom the rim of a bowl portion.To ensure to wash away water energy throughout entire dirt
Object continuing surface, so that it is sufficiently washed away completely, the flush water of cleaning action certainly will be required to the base throughout dirt continuing surface
This all wall surface, therefore the other end for washing away channel leads to top above the pot face of urinal dirt continuing surface and washes away water out
62, to supply flush water to dirt continuing surface.At the middle part of water flushing channel 6, what whether control flush water circulated washes away unlatching group
Part 5, preferably, it is solenoid valve that this, which washes away opening assembly 5, the movement of solenoid valve is controlled by the controller.
In general, the fit clearance very little of slide valve buckle and spool inside solenoid valve is external miscellaneous when having caused by solenoid valve principle
When matter blocks gap, it is easy to cause solenoid valve failure.Therefore, to prevent the water impurity by solenoid valve from excessively blocking solenoid valve,
At the middle part of water flushing channel 6, in the front end of solenoid valve, the filter core 4 of also detachable affixed filtering flush water.
Above-mentioned filter core 4 is removably placed on 1 inner cavity top of opening portion, sees in the water (flow) direction of water channel 6, in electromagnetism
The upstream position of valve.Filter core bottom is equipped with the recess 41 of built-in convex ribs 42, can be from opening by tool corresponding with 41 shape of recess
Filter core 4 is taken out in the rotation of 1 inner cavity of oral area.
Above-mentioned inductive component 2 includes human body sensing element 21, indicator light, induction window 26, anti-tampering component 24, bracket 25.
Bracket 25 can fix above controller 23 and induction window 26, and controller 23 is rabbeted inside bracket 25.The bracket 25 is opened for one end
Mouth setting, the affixed induction window 26 of opening, preferably, the material of the induction window 26 is transparent or dark-coloured PC.Human body sensing member
Part 21 is electrically connected with controller 23, usually the two of different role human body sensing element, and radiated element emits signal to detect
The signal for whether having human body close receives the element and receives the reflected signal of human body.When receiving human body signal, instruction
Lamp is bright；After human body signal disappears, indicator light extinguishes under the control of the controller.Being equipped on human body sensing element 21 prevents closely
The barrier assembly mutually interfered, i.e. human body sensing element 21 are set in the hollow cavity of anti-tampering component 24, to prevent two differences
Human body sensing element signal interferes with each other.At the back side of 25 vertical direction of bracket, equipped with consolidating inductive component detachably
Retention mechanism in opening portion inner cavity
Urinal of the present invention, the ceramic plane with 10 lower section of dirt birdsmouth is gradually inclined to metope direction
Resemblance.Above-mentioned opening portion is arranged on the inclined surface 7.The outside of 1 inner cavity of opening portion is arranged in above-mentioned inductive component 2,
Human body sensing element 21 in inductive component 2 is oriented the horizontal direction vertical with metope, towards the front of urinal.Because being somebody's turn to do
The 10 lower section ceramics of dirt birdsmouth of urinal are to the inclined shape of bevel direction, and urinal mounting height is to hold dirt
Interface 10 human body waist hereinafter, therefore the opening portion is in the opposite position that can't see of human eye.
Above-mentioned induction window 26 is arranged below urinal dirt birdsmouth 10 with inclined surface 7 at a flat surface, induction window
26 form a round and smooth fairing ace with ceramic surface.
Power supply module 3 and inductive component 2 are sequentially removably mounted inside the hollow cavity 11.
When to ensure that inductive component 2 is installed into hollow cavity 11, human body sensing element 21 can towards immediately ahead of urinal,
Above-mentioned 11 top wall of hollow cavity is equipped with guiding rib 111, is placed in opening portion with positioning inductive component 2 and power supply module 3
The circumferencial direction of chamber.
It power supply module 3 and washes away opening assembly 5 and is electrically connected with master control borad 23 by electric wire.
Inductive component 2 and power supply module 3 are placed in hollow cavity 11 in the top of above-mentioned 11 interior power component 3 of hollow cavity,
It is placed with an elastic element, when needing to change strainer 4 and power supply module 3, makes it quickly from hollow cavity bullet by the elastic element 9
Out.Elastic element 9 can be metal spring or the component of other bands elasticity.
When need to be with changing filter core 4, inductive component 2 and power supply module 3 be removed in opening portion 1, elastic element is simultaneously from hollow
Inner cavity 11 falls off, at this point, borrow group corresponding with 41 shape of recess of filter core 4 tool, protrudes into hollow cavity 11, turn filter core up to
The screw thread of filter core falls off from the internal screw thread of hollow cavity.
The workflow of urinal 8 of the present invention is as follows:
When original state, washes away opening assembly 5 and be in close state, when human body is close in preset induction range,
If the duration is less than 3 seconds, solenoid valve is still in closed state；If the duration is more than when being less than 8 seconds within 3 seconds, controller 23 is controlled
Driving circuit for electromagnetic valve opens solenoid valve processed, the ceramic surface of a small amount of water pre-wetted dirt continuing surface 10 is discharged, to prevent dirt
Object is sticked to be difficult to rinse in ceramic surface；If the duration is more than 8 seconds, and when receiving the signal that human body leaves again, controller
23 control driving circuit for electromagnetic valve are again turned on solenoid valve, and completion is driven again to controller 23 after the movement of urinal automatic flushing
Moving electromagnetic valve is closed.If detecting again in the 90s after above-mentioned flush action and people being close in default range, not into
The draining of row pre-wetted, when another receives the signal that human body leaves, then controller control is washed away the starting of opening assembly 5 and is washed away.
If not receiving human body signal in 24 hours, it is primary to carry out auto-flushing, to prevent urinal is unmanned for a long time from using and be stained with
Full dirt.
When controller 23 detect power supply module 3 32 power supply amount of power supply packet it is relatively low when, the just control instructions of controller 23
Lamp, which is in, flashes always state, to remind maintenance personnel to replace the battery in power supply packet 32.
Embodiment one
When urinal is installed in public places, because of dismountable inductive component 2 and power supply module 3, usually also need consideration can
Dismantle the antitheft problem of component.Inductive component 2 and power supply module 3 can be removed if being not required to any component, is easy to cause removable
Inloading part is lost.
Such as Fig. 8~9, the retention mechanism between hollow cavity 11 and inductive component 2 is bayonet 271, on 11 wall of hollow cavity
Circlip 131 equipped with positioning inductive component 2 is equipped with a notch 14 in lid, that is, induction window 26 of opening portion 1.
Preferably, above-mentioned notch 14 is located at induction window lowest position, with this corresponding namely the ellipse of induction window
One jiao is equipped with one close to rectangular, the notch 14 of one section of opening.The inner wall shape of the notch 14 and 1 vertical direction extreme lower position of opening portion
At a recess, the position leaked out by the notch can contact circlip 131 by tool.
Bayonet 271 is matched with circlip 131, when inductive component 2 is placed in 1 hollow cavity 11 of opening portion, the elastic shape of circlip 131
Become, circlip 131, which contacts bayonet 271 and allows after bit space, to be resetted, and inductive component 2 is fixed so as not to falling；Disassembly induction
When component 2, by elongate tool, touching circlip 131 in the notch 14 that opening portion 1 is reserved makes its deformation to take out inductive component 2.
Embodiment two
When urinal is normal domestic use, it is often desirable that can be with changing power supply packet 32 and filter core 4 by conveniently mode.
The present embodiment is the optimum embodiment for realizing the demand.
Such as Figure 10~12, the retention mechanism between hollow cavity 11 and inductive component 2 is limiting slot 272, the limiting slot 272
For the card muscle with guide channel and positioning protrusion, one end activity that the limiting slot 272 and 11 inner wall of hollow cavity are equipped with is solid
The swing rod 132 connect is corresponding.Swing rod 132 is an elongate rod with specific width, and one section of bar is equipped with a protrusion, and the protrusion is living
It is dynamic to be fixed on 11 wall surface of hollow cavity；In the other end, the one side opposite with above-mentioned protrusion is equipped with an another protrusion, to make to put
Bar can nimbly and freely jump on limiting slot, and usually another protrusion is circle.
In the reverse side of above-mentioned circular protrusions, i.e. the side that fits of swing rod 132 and 11 inner wall of hollow cavity, the spy of swing rod
Fixed width degree is the pole face of recessed certain radian inward, and in this corresponding position, hollow cavity 11 is equipped with an elongate grooves, to put
The curved rod face paste of bar 132, which is closed, places a flexural spring piece 1321.
When being placed in inductive component 2, the pressing force being placed on inductive component 2 makes the convex of 1321 deformation of spring leaf and swing rod 132
It rises and slides and be located on card muscle on limiting slot 272；When dismantling inductive component 2, pressed by external force inductive component 2, swing rod 132
The limit of card muscle is slided on limiting slot 272 and be detached to protrusion, and inductive component 2 is disengaged from opening portion 1.
This fixed form of inductive component 2 is not required to the mode for only needing hand to press by any tool, can easily take
Lower inductive component.
Embodiment three
Such as the retention mechanism magnetic pole 273 between the hollow cavity of Figure 13~14 11 and inductive component 2, with the opening portion inner cavity
The magnetic element position of fixed setting on wall is corresponding, internal chamber wall magnetic element and inductive component upper magnetic element polarity on the contrary,
When being placed in inductive component 2, inductive component 2 is located in hollow cavity 11, and attracting because of magnetic pole, inductive component is unlikely to from hollow
Inner cavity is fallen；When need to dismantle inductive component 2, it is placed in 1 outside of opening portion with vacuum chuck, inductive component 2 is sucked out.
Above-described embodiment is intended merely to illustrate the present invention, and is not used as limitation of the invention.As long as according to this hair
Bright technical spirit is changed above-described embodiment, modification etc. will all be fallen in the scope of the claims of the invention.
Claims (11)
1. a kind of induction type urinal of auto-flushing, including,
Supply the water channel of flush water；
Be placed on water channel control flush water whether circulate wash away opening assembly；
The controller of opening assembly opening and closing is washed away in control；
Detection human body is close or the inductive component that leaves, the inductive component are responsible for emitting the signal of detection human body and receive human body
Reflected signal, when persistently sense human body exist and within certain time and when disappearing, controller issue signal driving
Wash away the flush action that opening assembly opens urinal；It is characterized by further comprising:
For controller, wash away the power supply module that opening assembly and inductive component supply electric power；
And the opening portion of inductive component and power supply module is placed, which is located at below urinal birdsmouth on inclined-plane, and prolongs
It is internal to extend to urinal ceramics；
Inductive component is removably installed in opening portion inner cavity, and power supply module is embedded in above inductive component, same with inductive component
Step is passed in and out from opening portion.
2. the induction type urinal of auto-flushing according to claim 1, which is characterized in that the opening direction of the opening portion
To be arranged vertically downward.
3. the induction type urinal of auto-flushing according to claim 1, the inductive component include human body sensing element,
Indicator light, anti-interference component, bracket and induction window, at the back side in the support vertical direction, equipped with keeping inductive component detachable
Ground is fixed in the retention mechanism of opening portion inner cavity.
4. the induction type urinal of auto-flushing according to claim 3, which is characterized in that the retention mechanism is card
Mouthful, the opening portion internal chamber wall is equipped with the circlip of positioning inductive component, and bayonet is matched with circlip, inductive component merging opening
When portion inner cavity, circlip elastic deformation, and inductive component is fixed so as not to falling；When dismantling inductive component, with elongated work
Tool, which touches circlip, makes its deformation to take out inductive component.
5. the induction type urinal of auto-flushing according to claim 3, which is characterized in that the retention mechanism is limit
Slot, the limiting slot is corresponding with the affixed swing rod of one end activity that opening portion internal chamber wall is equipped with, swing rod and opening portion internal chamber wall
The side to fit is equipped with the groove for placing flexural spring piece, and the other end of swing rod is equipped with the protrusion matched with limit,
When being placed in inductive component, the pressing force being placed on inductive component slides the protrusion of spring leaf deformation and swing rod simultaneously on limiting slot
Positioning；When dismantling inductive component, the protrusion of pressed by external force inductive component, swing rod is slided on the chute and is detached from limit, sense group
Part is disengaged from opening portion.
6. the induction type urinal of auto-flushing according to claim 3, which is characterized in that the retention mechanism is magnetism
Element, internal chamber wall magnetic element and sense group corresponding with the magnetic element position of fixed setting on the opening portion internal chamber wall
Part upper magnetic element polarity is on the contrary, when being placed in inductive component, and two magnetic poles are attracting, and inductive component is decided to be in opening portion inner cavity；It tears open
It when unloading inductive component, is placed on the outside of opening portion with sucker, inductive component is sucked out.
7. the induction type urinal of auto-flushing according to claim 1, which is characterized in that the opening portion inner cavity top
Equipped with guiding rib, to position the circumferencial direction of inductive component merging opening portion inner cavity.
8. the induction type urinal of auto-flushing according to claim 1, which is characterized in that the opening portion inner cavity induction
Elastic element is equipped with above component, when so as to take out inductive component, inductive component is popped up by the elastic force of the elastic element.
9. the induction type urinal of auto-flushing according to claim 1, which is characterized in that described wash away on channel is washed away
Opening assembly rear is equipped with the filter core that water impurity is washed away in filtering.
10. the induction type urinal of auto-flushing according to claim 9, which is characterized in that the filter core is removably
It is placed in opening portion inner cavity top.
11. the induction type urinal of auto-flushing according to claim 9, which is characterized in that the filter core bottom is equipped with
The recess of built-in convex ribs can revolve from opening portion inner cavity by tool corresponding with recess shape and take out filter core.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410230101.8A CN104775494B (en) | 2014-05-28 | 2014-05-28 | A kind of induction type urinal of auto-flushing |
| PCT/CN2015/078823 WO2015180566A1 (en) | 2014-05-28 | 2015-05-13 | Induction type automatic flushing urinal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410230101.8A CN104775494B (en) | 2014-05-28 | 2014-05-28 | A kind of induction type urinal of auto-flushing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104775494A CN104775494A (en) | 2015-07-15 |
| CN104775494B true CN104775494B (en) | 2019-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410230101.8A Active CN104775494B (en) | 2014-05-28 | 2014-05-28 | A kind of induction type urinal of auto-flushing |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104775494B (en) |
| WO (1) | WO2015180566A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112302129A (en) * | 2020-10-21 | 2021-02-02 | 张俊杰 | Sanitary appliance for preventing liquid from splashing and using method |
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| KR20100013578A (en) * | 2008-07-31 | 2010-02-10 | 한국에너지기술연구원 | Energy saving urinal with user position guiding means |
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| CN201817901U (en) * | 2010-09-28 | 2011-05-04 | 株洲南车时代电气股份有限公司 | Infrared induction urinal flusher |
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2014
- 2014-05-28 CN CN201410230101.8A patent/CN104775494B/en active Active
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2015
- 2015-05-13 WO PCT/CN2015/078823 patent/WO2015180566A1/en active Application Filing
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| WO2000003099A1 (en) * | 1998-07-10 | 2000-01-20 | John Sykes | Entertainment device and system |
| CN201016830Y (en) * | 2007-03-19 | 2008-02-06 | 徐洪才 | Fast connecting type pressure sensing device |
| CN202298856U (en) * | 2011-09-09 | 2012-07-04 | 和成欣业股份有限公司 | Urinal |
| CN202582771U (en) * | 2011-12-08 | 2012-12-05 | 天长市赛默仪表科技有限公司 | Clamp spring type temperature sensor |
| CN204081014U (en) * | 2014-05-28 | 2015-01-07 | 厦门优胜卫厨科技有限公司 | A kind of induction type urinal of auto-flushing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104775494A (en) | 2015-07-15 |
| WO2015180566A1 (en) | 2015-12-03 |
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Denomination of invention: Induction-type urinal with automatic flushing function Effective date of registration: 20191121 Granted publication date: 20190125 Pledgee: Xiamen Haicang Financing Guarantee Co., Ltd. Pledgor: XIAMEN AXENT KITCHENWARE TECHNOLOGY CO., LTD. Registration number: Y2019990000567 |
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