CN208563493U - A kind of gravity sensing closestool flushing valve - Google Patents
A kind of gravity sensing closestool flushing valve Download PDFInfo
- Publication number
- CN208563493U CN208563493U CN201821052042.XU CN201821052042U CN208563493U CN 208563493 U CN208563493 U CN 208563493U CN 201821052042 U CN201821052042 U CN 201821052042U CN 208563493 U CN208563493 U CN 208563493U
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- fixed
- lid
- motor
- staving
- notch
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Abstract
The utility model discloses a kind of gravity sensing closestool flushing valves, are related to closestool technical field.The utility model includes pedestal, staving and cushion component, and a lid is combined on staving, and lid bottom surface is fixed with a water blockoff mechanism；Water blockoff mechanism includes that motor, thread bush and two guide rods, outside motor are fixed with waterproof cover.Supporting pad is along support base slide downward under the gravity that the utility model passes through user, drive pushing block contact pressure sensor, when pressure sensor can't detect pressure, processor controls motor operation and water blockoff plug is driven to be detached from outlet pipe discharge progress flush action, the intracorporal water level of bucket is detected by being equipped with liquid level sensor, liquid level sensor emits signal to processor, processor control motor, which rotates backward, drives water blockoff plug to block outlet pipe, and control the unlatching and closure of electric switching valve, solve the problems, such as that the existing closestool flushing valve person of being not convenient to use uses, the case where forgetting bath after avoiding the occurrence of user conveniently.
Description
Technical field
The utility model belongs to closestool technical field, more particularly to a kind of gravity sensing closestool flushing valve.
Background technique
Closestool is also toilet seat, is the bucket for having lid of stool and urine, and the invention of closestool is referred to as a great invention, it
It solves the problems, such as that the disengaging spread is drawn in people itself food and drink, developed into again later using siphon, spiral siphon, present newest injection rainbow
The water closet of the principles such as suction and super rotation hydrocone type, also it is believed that water closet is cause of all kinds of wickedness, because it is consumed greatly
There are many classification of the domestic water of amount, closestool, there is fission, disjunctor.With the development of science and technology, having also appeared many novelties
Kind.
Traditional closestool flushing valve uses water tank, valve seat, valve body, movable axis and the combination of bracing wire, however when in use can
There is the case where forgetting bath after user is convenient, it may appear that the case where toilet air stench, and it is convenient every time after rushed
The use of the water person of being not convenient to use, while existing closestool flushing valve is easily damaged, so that the service life of flashing valve is reduced,
It is unable to satisfy the using effect of user.
Utility model content
The purpose of this utility model is to provide a kind of gravity sensing closestool flushing valves, by under the gravity of user
Supporting pad drives pushing block contact pressure sensor along support base slide downward, when pressure sensor can't detect pressure, processing
Device controls motor operation and water blockoff plug is driven to be detached from outlet pipe discharge progress flush action, detects staving by being equipped with liquid level sensor
Interior water level, liquid level sensor emit signal to processor, and processor control motor, which rotates backward, drives water blockoff plug to block water outlet
Pipe, and the unlatching and closure of electric switching valve are controlled, solve the problems, such as that the existing closestool flushing valve person of being not convenient to use uses.
In order to solve the above technical problems, the utility model is achieved through the following technical solutions:
The utility model is a kind of gravity sensing closestool flushing valve, including pedestal, staving and cushion component, on the staving
It is combined with a lid, the lid bottom surface is fixed with a water blockoff mechanism；The water blockoff mechanism includes motor, thread bush and two guiding
Bar, outside motor are fixed with waterproof cover, and one surface of motor is fixedly connected by mounting base with lid bottom surface, and the motor is defeated
Shaft one end is fixed with a threaded rod by shaft coupling；The thread bush is threadedly coupled with threaded rod, the thread bush week side
It is fixed with one group of sliding shoe, a pilot hole is offered on the sliding shoe, described thread bush one end is fixed with a water blockoff plug, water blockoff
Plug is made of rubber material；Described guide rod one end is fixedly connected with lid bottom surface, and the pilot hole is slidably matched with guide rod,
The case where described guide rod one end is fixed with a stop collar, avoids thread bush from being detached from guide rod by stop collar；The cushion group
Part includes support base and supporting pad, and the support base side is connect by free bearing with one surface pivots of pedestal, the support base one
Surface offers the first notch, and one inner wall of the first notch is fixed with several springs, is buffered, is convenient for by being equipped with spring
Cushion space is provided while user comfortably uses, the self weight contact pressure sensor due to supporting pad is avoided to lead to excessive wave
The problem of water wasting resource；One surface of supporting pad offers the second notch, the second notch inner wall and support base week side
It is slidably matched, one inner wall of the second notch is fixed with a pushing block, and the pushing block and the first slit space cooperate, the pushing block one
Surface is fixedly connected with spring one end, and pushing block slides in the second notch.
Further, the staving is equipped with an outlet pipe and a water inlet pipe, and the water inlet pipe is equipped with a motor switch
Valve, the water inlet pipe are equipped with a manual switch valve, are avoided by being equipped with electric switching valve and manual switch valve due to flashing valve
The problem of damage causes water inlet pipe not closed, the water blockoff plug and outlet pipe clearance fit, the staving is interior to be equipped with a liquid level
Sensor, the model HPX-33 of liquid level sensor.
Further, one surface of lid is fixed with a control device, and the control device includes processor and control
Unit, processor are ARM9 series processors, and one inner wall of the first notch is fixed with several pressure sensors, pressure sensor
For PTG501 model pressure sensor, the motor, liquid level sensor, pressure sensor and electric switching valve connect with processor
It connects, the control device is equipped with motor switch, the motor switch and electrical connection of motor, by being used for equipped with motor switch
Manual flush.
Further, the staving is equipped with connecting wire, and the staving one side is fixed with a reserve battery, described standby
Electrically connected with pressure sensor, liquid level sensor, control device, motor and electric switching valve respectively with battery and connecting wire
It connects, while being equipped with reserve battery and avoiding flashing valve not available problem when due to having a power failure.
Further, one inner wall of lid is fixed with edge and positioning ring, the gap between the edge and positioning ring
Consistent with staving wall thickness, one opposite side of lid is respectively and fixedly provided with a pulling plate, and the pulling plate bottom surface is a cambered surface, is by bottom surface
The pulling plate of cambered surface is convenient for extraction lid.
Further, the supporting pad one side is rotatably connected to an overturning lid, the overturning lid by free bearing and shaft
With supporting pad clearance fit.
The utility model has the following beneficial effects:
1, supporting pad drives pushing block edge along support base slide downward under the gravity that the utility model passes through user
The first notch slide downward, pushing block squeeze spring and pushing block bottom surface contact pressure sensor, pressure sensor and detect pressure
And processor is transmitted signals to, when pressure sensor can't detect pressure, processor controls motor operation and drives water blockoff plug
It is detached from outlet pipe discharge and carries out flush action, the intracorporal water level of bucket is detected by liquid level sensor, liquid level sensor is to processor
Emit signal, processor control motor rotate backward drive water blockoff plug block outlet pipe, and control electric switching valve unlatching and
The case where being closed, realizing intelligence water inlet and bath, forget bath after avoiding the occurrence of user conveniently, avoids the occurrence of toilet stench
The case where, it is user-friendly.
2, the utility model drives threaded rod rotation by motor, and threaded rod drives the sliding shoe on thread bush along guiding
Bar upward sliding, thread bush drive water blockoff plug to be detached from outlet pipe, and the intracorporal water of bucket is discharged by outlet pipe and carries out flush action, lead to
Reversion motor is crossed, motor drives threaded rod to rotate backward, is able to drive water blockoff plug and blocks outlet pipe, avoid due to existing bath
The problem of valve arrangement complexity is easily damaged extends the service life of flashing valve, meets the using effect of user.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is a kind of structural schematic diagram of gravity sensing closestool flushing valve of the utility model；
Fig. 2 is the structural schematic diagram of pedestal and staving；
Fig. 3 is the structural schematic diagram of lid and water blockoff mechanism；
Fig. 4 is the structural schematic diagram of lid, motor, guide rod and threaded rod；
Fig. 5 is the structural schematic diagram of thread bush, sliding shoe and water blockoff plug；
Fig. 6 is the structural schematic diagram of cushion component；
Fig. 7 is the structural schematic diagram of support base；
Fig. 8 is the structural schematic diagram of supporting pad；
Fig. 9 is the structural schematic diagram of overturning lid；
In attached drawing, parts list represented by the reference numerals are as follows:
1- pedestal, 2- staving, 3- cushion component, 4- lid, 5- water blockoff mechanism, 201- outlet pipe, 202- water inlet pipe, 203-
Electric switching valve, 204- liquid level sensor, 205- reserve battery, 301- support base, 302- supporting pad, the first notch of 303-,
304- spring, the second notch of 305-, 306- pushing block, 307- pressure sensor, 308- overturning lid, 401- control device, the side 402-
Edge, 403- positioning ring, 404- pulling plate, 501- motor, 502- thread bush, 503- guide rod, 504- water blockoff plug, 505- threaded rod,
506- sliding shoe, 507- pilot hole, 508- stop collar.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-8, the utility model is a kind of gravity sensing closestool flushing valve, including pedestal 1,2 and of staving
Cushion component 3 is combined with a lid 4 on staving 2, and 4 bottom surface of lid is fixed with a water blockoff mechanism 5；
Water blockoff mechanism 5 includes motor 501, thread bush 502 and two guide rods 503, is fixed with waterproof cover outside motor 501,
501 1 surface of motor is fixedly connected by mounting base with 4 bottom surface of lid, and 501 output shaft one end of motor is fixed with by shaft coupling
One threaded rod 505；
Thread bush 502 is threadedly coupled with threaded rod 505, and 502 weeks sides of thread bush are fixed with one group of sliding shoe 506, sliding
A pilot hole 507 is offered on block 506,502 one end of thread bush is fixed with a water blockoff plug 504, and water blockoff plug 504 is by rubber material system
At；
503 one end of guide rod is fixedly connected with 4 bottom surface of lid, and pilot hole 507 is slidably matched with guide rod 503, guide rod
The case where 503 one end are fixed with a stop collar 508, avoid thread bush 502 from being detached from guide rod 503 by stop collar 508；
Cushion component 3 includes support base 301 and supporting pad 302, and 301 side of support base passes through free bearing and 1 one surface of pedestal
Rotation connection, 301 1 surface of support base offer the first notch 303, and 303 1 inner wall of the first notch is fixed with several springs 304,
It is buffered by being equipped with spring 304, cushion space is provided while comfortably use convenient for user, is avoided due to supporting pad
The problem of 302 self weight contact pressure sensor 307 leads to excess waste water resource；
302 1 surface of supporting pad offers the second notch 305, and 301 weeks sides of 305 inner wall of the second notch and support base are slided
Cooperation, 305 1 inner wall of the second notch are fixed with a pushing block 306,303 clearance fit of pushing block 306 and the first notch, pushing block 306 1
Surface is fixedly connected with 304 one end of spring, and pushing block 306 slides in the second notch 305.
Wherein as shown in Fig. 2, staving 2 is equipped with an outlet pipe 201 and a water inlet pipe 202, water inlet pipe 202 is equipped with an electricity
Dynamic switch valve 203, water inlet pipe 202 are equipped with a manual switch valve, are avoided by being equipped with electric switching valve 203 and manual switch valve
The problem of causing water inlet pipe 202 not closed due to flashing valve damage, water blockoff plug 504 and 201 clearance fit of outlet pipe, staving 2
Inside it is equipped with a liquid level sensor 204, the model HPX-33 of liquid level sensor 204.
Wherein as shown in figure 3,4 one surface of lid is fixed with a control device 401, control device 401 include processor and
Control unit, processor are ARM9 series processors, and 303 1 inner wall of the first notch is fixed with several pressure sensors 307, pressure
Sensor 307 is PTG501 model pressure sensor, motor 501, liquid level sensor 204, pressure sensor 307 and motor switch
Valve 203 is connect with processor, and the control device 401 is equipped with motor switch, and the motor switch electrically connects with motor 501
It connects, is used for manual flush by being equipped with motor switch.
Wherein as shown in Fig. 2, staving 2 is equipped with connecting wire, 2 one side of staving is fixed with a reserve battery 205, spare
Battery 205 and connecting wire respectively with pressure sensor 307, liquid level sensor 204, control device 401, motor 501 and electronic
Switch valve 203 is electrically connected, while being equipped with reserve battery 205 and being avoided flashing valve not available problem when due to having a power failure.
Wherein as shown in Figure 3 and Figure 4,4 one inner wall of lid is fixed with edge 402 and positioning ring 403, edge 402 and positioning
Gap between ring 403 is consistent with 2 wall thickness of staving, and 4 one opposite side of lid is respectively and fixedly provided with a pulling plate 404, and 404 bottom surface of pulling plate is one
Cambered surface is convenient for extraction lid 4 by the pulling plate 404 that bottom surface is cambered surface.
Wherein as shown in Fig. 6 and Fig. 9,302 one side of supporting pad is rotatably connected to an overturning lid by free bearing and shaft
308, overturn lid 308 and 302 clearance fit of supporting pad.
One concrete application of the present embodiment are as follows: user is sitting on supporting pad 302, and supporting pad 302 is along support base 301
Slide downward, and pushing block 306, along 303 slide downward of the first notch, pushing block 306 squeezes spring 304 and 306 bottom surface of pushing block contacts
Pressure sensor 307, pressure sensor 307 detect pressure and transmit signals to processor, when pressure sensor 307 detects
When less than pressure, processor controls motor 501 and runs, and motor 501 drives threaded rod 505 to rotate, and threaded rod 505 drives thread bush
For sliding shoe 506 on 502 along 503 upward sliding of guide rod, thread bush 502 drives water blockoff plug 504 to be detached from outlet pipe 201, bucket
Water in body 2 carries out flush action by the discharge of outlet pipe 201, when liquid level sensor 204 detects that water level is 0 in staving 2,
Liquid level sensor 204 emits signal to processor, and processor control motor 501, which rotates backward, drives water blockoff plug 504 to block water outlet
Pipe 201, and control electric switching valve 203 and open and filled the water into staving 2, when liquid level sensor 204 detects that water level is suitable, to
Processor emits signal, and processor, which controls electric switching valve 203 and closes, stops water filling.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. a kind of gravity sensing closestool flushing valve, including pedestal (1), staving (2) and cushion component (3), it is characterised in that: described
It is combined on staving (2) lid (4), lid (4) bottom surface is fixed with a water blockoff mechanism (5)；
The water blockoff mechanism (5) includes motor (501), thread bush (502) and two guide rods (503), (501) one table of motor
Face is fixedly connected by mounting base with lid (4) bottom surface, and described motor (501) output shaft one end is fixed with a spiral shell by shaft coupling
Rasp bar (505)；
The thread bush (502) is threadedly coupled with threaded rod (505), and all sides of the thread bush (502) are fixed with one group of sliding
Block (506) offers a pilot hole (507) on the sliding shoe (506), and described thread bush (502) one end is fixed with a water blockoff
It fills in (504)；
Described guide rod (503) one end is fixedly connected with lid (4) bottom surface, and the pilot hole (507) and guide rod (503) are slided
Cooperation, described guide rod (503) one end is fixed with a stop collar (508)；
The cushion component (3) includes support base (301) and supporting pad (302), support base (301) side by free bearing with
The connection of (1) one surface pivots of pedestal, (301) one surface of support base offer the first notch (303), first notch
(303) one inner walls are fixed with several springs (304)；
(302) one surface of supporting pad offers the second notch (305), the second notch (305) inner wall and support base
(301) all sides are slidably matched, and (305) one inner wall of the second notch is fixed with a pushing block (306), the pushing block (306) with
First notch (303) clearance fit, (306) one surface of pushing block are fixedly connected with spring (304) one end.
2. a kind of gravity sensing closestool flushing valve according to claim 1, which is characterized in that the staving (2) is equipped with
One outlet pipe (201) and a water inlet pipe (202), the water inlet pipe (202) are equipped with an electric switching valve (203), the water inlet
It manages (202) and is equipped with a manual switch valve, the water blockoff plug (504) and outlet pipe (201) clearance fit, the staving (2) is interior
Equipped with a liquid level sensor (204).
3. a kind of gravity sensing closestool flushing valve according to claim 1, which is characterized in that (4) one surface of lid
It is fixed with a control device (401), the control device (401) includes processor and control unit, first notch (303)
One inner wall is fixed with several pressure sensors (307), the motor (501), liquid level sensor (204), pressure sensor (307)
It is connect with processor with electric switching valve (203), the control device (401) is equipped with motor switch, the motor switch
It is electrically connected with motor (501).
4. a kind of gravity sensing closestool flushing valve according to claim 1, which is characterized in that the staving (2) is equipped with
Connecting wire, staving (2) one side are fixed with a reserve battery (205), the reserve battery (205) and connecting wire point
Not with pressure sensor (307), liquid level sensor (204), control device (401), motor (501) and electric switching valve (203)
It is electrically connected.
5. a kind of gravity sensing closestool flushing valve according to claim 1, which is characterized in that (4) one inner wall of lid
It is fixed with edge (402) and positioning ring (403), the gap between the edge (402) and positioning ring (403) and staving (2) wall
Thick consistent, (4) one opposite side of lid is respectively and fixedly provided with a pulling plate (404), and pulling plate (404) bottom surface is a cambered surface.
6. a kind of gravity sensing closestool flushing valve according to claim 1, which is characterized in that the supporting pad (302) one
Side is rotatably connected to an overturning lid (308) by free bearing and shaft, and the overturning lid (308) is matched with supporting pad (302) gap
It closes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821052042.XU CN208563493U (en) | 2018-07-04 | 2018-07-04 | A kind of gravity sensing closestool flushing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821052042.XU CN208563493U (en) | 2018-07-04 | 2018-07-04 | A kind of gravity sensing closestool flushing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208563493U true CN208563493U (en) | 2019-03-01 |
Family
ID=65490900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821052042.XU Expired - Fee Related CN208563493U (en) | 2018-07-04 | 2018-07-04 | A kind of gravity sensing closestool flushing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208563493U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108560655A (en) * | 2018-07-04 | 2018-09-21 | 南京机电职业技术学院 | A kind of gravity sensing closestool flushing valve |
| CN111285709A (en) * | 2020-03-20 | 2020-06-16 | 娜谷环保科技(深圳)有限公司 | Kitchen garbage processor |
-
2018
- 2018-07-04 CN CN201821052042.XU patent/CN208563493U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108560655A (en) * | 2018-07-04 | 2018-09-21 | 南京机电职业技术学院 | A kind of gravity sensing closestool flushing valve |
| CN111285709A (en) * | 2020-03-20 | 2020-06-16 | 娜谷环保科技(深圳)有限公司 | Kitchen garbage processor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190301 Termination date: 20210704 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |